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Cipulot refactoring (#22368)

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Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>
This commit is contained in:
Cipulot 2024-02-26 03:05:10 +01:00 committed by GitHub
parent 34a113c97b
commit ed791972e1
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157 changed files with 1475 additions and 4415 deletions
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64
keyboards/cipulot/common/ec_board.c Normal file
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/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "quantum.h"
void eeconfig_init_kb(void) {
// Default values
eeprom_ec_config.actuation_mode = DEFAULT_ACTUATION_MODE;
eeprom_ec_config.mode_0_actuation_threshold = DEFAULT_MODE_0_ACTUATION_LEVEL;
eeprom_ec_config.mode_0_release_threshold = DEFAULT_MODE_0_RELEASE_LEVEL;
eeprom_ec_config.mode_1_initial_deadzone_offset = DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET;
eeprom_ec_config.mode_1_actuation_offset = DEFAULT_MODE_1_ACTUATION_OFFSET;
eeprom_ec_config.mode_1_release_offset = DEFAULT_MODE_1_RELEASE_OFFSET;
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
eeprom_ec_config.bottoming_reading[row][col] = DEFAULT_BOTTOMING_READING;
}
}
// Write default value to EEPROM now
eeconfig_update_kb_datablock(&eeprom_ec_config);
eeconfig_init_user();
}
// On Keyboard startup
void keyboard_post_init_kb(void) {
// Read custom menu variables from memory
eeconfig_read_kb_datablock(&eeprom_ec_config);
// Set runtime values to EEPROM values
ec_config.actuation_mode = eeprom_ec_config.actuation_mode;
ec_config.mode_0_actuation_threshold = eeprom_ec_config.mode_0_actuation_threshold;
ec_config.mode_0_release_threshold = eeprom_ec_config.mode_0_release_threshold;
ec_config.mode_1_initial_deadzone_offset = eeprom_ec_config.mode_1_initial_deadzone_offset;
ec_config.mode_1_actuation_offset = eeprom_ec_config.mode_1_actuation_offset;
ec_config.mode_1_release_offset = eeprom_ec_config.mode_1_release_offset;
ec_config.bottoming_calibration = false;
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
ec_config.bottoming_calibration_starter[row][col] = true;
ec_config.bottoming_reading[row][col] = eeprom_ec_config.bottoming_reading[row][col];
ec_config.rescaled_mode_0_actuation_threshold[row][col] = rescale(ec_config.mode_0_actuation_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
ec_config.rescaled_mode_0_release_threshold[row][col] = rescale(ec_config.mode_0_release_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
ec_config.rescaled_mode_1_initial_deadzone_offset[row][col] = rescale(ec_config.mode_1_initial_deadzone_offset, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
}
}
keyboard_post_init_user();
}

312
keyboards/cipulot/common/ec_switch_matrix.c Normal file
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/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "math.h"
#include "print.h"
#include "wait.h"
#if defined(__AVR__)
# error "AVR platforms not supported due to a variety of reasons. Among them there are limited memory, limited number of pins and ADC not being able to give satisfactory results."
#endif
#define OPEN_DRAIN_SUPPORT defined(PAL_MODE_OUTPUT_OPENDRAIN)
eeprom_ec_config_t eeprom_ec_config;
ec_config_t ec_config;
// Pin and port array
const pin_t row_pins[] = MATRIX_ROW_PINS;
const pin_t amux_sel_pins[] = AMUX_SEL_PINS;
const pin_t amux_en_pins[] = AMUX_EN_PINS;
const pin_t amux_n_col_sizes[] = AMUX_COL_CHANNELS_SIZES;
const pin_t amux_n_col_channels[][AMUX_MAX_COLS_COUNT] = {AMUX_COL_CHANNELS};
#define AMUX_SEL_PINS_COUNT ARRAY_SIZE(amux_sel_pins)
#define EXPECTED_AMUX_SEL_PINS_COUNT ceil(log2(AMUX_MAX_COLS_COUNT)
// Checks for the correctness of the configuration
_Static_assert(ARRAY_SIZE(amux_en_pins) == AMUX_COUNT, "AMUX_EN_PINS doesn't have the minimum number of bits required to enable all the multiplexers available");
// Check that number of select pins is enough to select all the channels
_Static_assert(AMUX_SEL_PINS_COUNT == EXPECTED_AMUX_SEL_PINS_COUNT), "AMUX_SEL_PINS doesn't have the minimum number of bits required address all the channels");
// Check that number of elements in AMUX_COL_CHANNELS_SIZES is enough to specify the number of channels for all the multiplexers available
_Static_assert(ARRAY_SIZE(amux_n_col_sizes) == AMUX_COUNT, "AMUX_COL_CHANNELS_SIZES doesn't have the minimum number of elements required to specify the number of channels for all the multiplexers available");
static uint16_t sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
// Initialize the row pins
void init_row(void) {
// Set all row pins as output and low
for (uint8_t idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
// Initialize the multiplexers
void init_amux(void) {
for (uint8_t idx = 0; idx < AMUX_COUNT; idx++) {
setPinOutput(amux_en_pins[idx]);
writePinLow(amux_en_pins[idx]);
}
for (uint8_t idx = 0; idx < AMUX_SEL_PINS_COUNT; idx++) {
setPinOutput(amux_sel_pins[idx]);
}
}
// Select the multiplexer channel of the specified multiplexer
void select_amux_channel(uint8_t channel, uint8_t col) {
// Get the channel for the specified multiplexer
uint8_t ch = amux_n_col_channels[channel][col];
// momentarily disable specified multiplexer
writePinHigh(amux_en_pins[channel]);
// Select the multiplexer channel
for (uint8_t i = 0; i < AMUX_SEL_PINS_COUNT; i++) {
writePin(amux_sel_pins[i], ch & (1 << i));
}
// re enable specified multiplexer
writePinLow(amux_en_pins[channel]);
}
// Disable all the unused multiplexers
void disable_unused_amux(uint8_t channel) {
// disable all the other multiplexers apart from the current selected one
for (uint8_t idx = 0; idx < AMUX_COUNT; idx++) {
if (idx != channel) {
writePinHigh(amux_en_pins[idx]);
}
}
}
// Discharge the peak hold capacitor
void discharge_capacitor(void) {
#ifdef OPEN_DRAIN_SUPPORT
writePinLow(DISCHARGE_PIN);
#else
writePinLow(DISCHARGE_PIN);
setPinOutput(DISCHARGE_PIN);
#endif
}
// Charge the peak hold capacitor
void charge_capacitor(uint8_t row) {
#ifdef OPEN_DRAIN_SUPPORT
writePinHigh(DISCHARGE_PIN);
#else
setPinInput(DISCHARGE_PIN);
#endif
writePinHigh(row_pins[row]);
}
// Initialize the peripherals pins
int ec_init(void) {
// Initialize ADC
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
// Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
#ifdef OPEN_DRAIN_SUPPORT
setPinOutputOpenDrain(DISCHARGE_PIN);
#else
setPinOutput(DISCHARGE_PIN);
#endif
// Initialize drive lines
init_row();
// Initialize AMUXs
init_amux();
return 0;
}
// Get the noise floor
void ec_noise_floor(void) {
// Initialize the noise floor
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
ec_config.noise_floor[row][col] = 0;
}
}
// Sample the noise floor
for (uint8_t i = 0; i < DEFAULT_NOISE_FLOOR_SAMPLING_COUNT; i++) {
for (uint8_t amux = 0; amux < AMUX_COUNT; amux++) {
disable_unused_amux(amux);
for (uint8_t col = 0; col < amux_n_col_sizes[amux]; col++) {
uint8_t adjusted_col = amux == 0 ? col : col + amux_n_col_sizes[amux - 1];
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
ec_config.noise_floor[row][adjusted_col] += ec_readkey_raw(amux, row, col);
}
}
}
wait_ms(5);
}
// Average the noise floor
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
ec_config.noise_floor[row][col] /= DEFAULT_NOISE_FLOOR_SAMPLING_COUNT;
}
}
}
// Scan key values and update matrix state
bool ec_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
for (uint8_t amux = 0; amux < AMUX_COUNT; amux++) {
disable_unused_amux(amux);
for (uint8_t col = 0; col < amux_n_col_sizes[amux]; col++) {
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
uint8_t adjusted_col = amux == 0 ? col : col + amux_n_col_sizes[amux - 1];
sw_value[row][adjusted_col] = ec_readkey_raw(amux, row, col);
if (ec_config.bottoming_calibration) {
if (ec_config.bottoming_calibration_starter[row][adjusted_col]) {
ec_config.bottoming_reading[row][adjusted_col] = sw_value[row][adjusted_col];
ec_config.bottoming_calibration_starter[row][adjusted_col] = false;
} else if (sw_value[row][adjusted_col] > ec_config.bottoming_reading[row][adjusted_col]) {
ec_config.bottoming_reading[row][adjusted_col] = sw_value[row][adjusted_col];
}
} else {
updated |= ec_update_key(&current_matrix[row], row, adjusted_col, sw_value[row][adjusted_col]);
}
}
}
}
return ec_config.bottoming_calibration ? false : updated;
}
// Read the capacitive sensor value
uint16_t ec_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
select_amux_channel(channel, col);
// Set the row pin to low state to avoid ghosting
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ec_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Real Time Noise Floor Calibration
if (sw_value < (ec_config.noise_floor[row][col] - NOISE_FLOOR_THRESHOLD)) {
uprintf("Noise Floor Change: %d, %d, %d\n", row, col, sw_value);
ec_config.noise_floor[row][col] = sw_value;
ec_config.rescaled_mode_0_actuation_threshold[row][col] = rescale(ec_config.mode_0_actuation_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
ec_config.rescaled_mode_0_release_threshold[row][col] = rescale(ec_config.mode_0_release_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
ec_config.rescaled_mode_1_initial_deadzone_offset[row][col] = rescale(ec_config.mode_1_initial_deadzone_offset, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
}
// Normal board-wide APC
if (ec_config.actuation_mode == 0) {
if (current_state && sw_value < ec_config.rescaled_mode_0_release_threshold[row][col]) {
*current_row &= ~(1 << col);
uprintf("Key released: %d, %d, %d\n", row, col, sw_value);
return true;
}
if ((!current_state) && sw_value > ec_config.rescaled_mode_0_actuation_threshold[row][col]) {
*current_row |= (1 << col);
uprintf("Key pressed: %d, %d, %d\n", row, col, sw_value);
return true;
}
}
// Rapid Trigger
else if (ec_config.actuation_mode == 1) {
// Is key in active zone?
if (sw_value > ec_config.rescaled_mode_1_initial_deadzone_offset[row][col]) {
// Is key pressed while in active zone?
if (current_state) {
// Is the key still moving down?
if (sw_value > ec_config.extremum[row][col]) {
ec_config.extremum[row][col] = sw_value;
uprintf("Key pressed: %d, %d, %d\n", row, col, sw_value);
}
// Has key moved up enough to be released?
else if (sw_value < ec_config.extremum[row][col] - ec_config.mode_1_release_offset) {
ec_config.extremum[row][col] = sw_value;
*current_row &= ~(1 << col);
uprintf("Key released: %d, %d, %d\n", row, col, sw_value);
return true;
}
}
// Key is not pressed while in active zone
else {
// Is the key still moving up?
if (sw_value < ec_config.extremum[row][col]) {
ec_config.extremum[row][col] = sw_value;
}
// Has key moved down enough to be pressed?
else if (sw_value > ec_config.extremum[row][col] + ec_config.mode_1_actuation_offset) {
ec_config.extremum[row][col] = sw_value;
*current_row |= (1 << col);
uprintf("Key pressed: %d, %d, %d\n", row, col, sw_value);
return true;
}
}
}
// Key is not in active zone
else {
// Check to avoid key being stuck in pressed state near the active zone threshold
if (sw_value < ec_config.extremum[row][col]) {
ec_config.extremum[row][col] = sw_value;
*current_row &= ~(1 << col);
return true;
}
}
}
return false;
}
// Print the matrix values
void ec_print_matrix(void) {
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS - 1; col++) {
uprintf("%4d,", sw_value[row][col]);
}
uprintf("%4d\n", sw_value[row][MATRIX_COLS - 1]);
}
print("\n");
}
// Rescale the value to a different range
uint16_t rescale(uint16_t x, uint16_t in_min, uint16_t in_max, uint16_t out_min, uint16_t out_max) {
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
}

72
keyboards/cipulot/common/ec_switch_matrix.h Normal file
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/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
#include "eeconfig.h"
typedef struct PACKED {
uint8_t actuation_mode; // 0: normal board-wide APC, 1: Rapid trigger from specific board-wide actuation point, 2: Rapid trigger from resting point
uint16_t mode_0_actuation_threshold; // threshold for key press in mode 0
uint16_t mode_0_release_threshold; // threshold for key release in mode 0
uint16_t mode_1_initial_deadzone_offset; // threshold for key press in mode 1
uint8_t mode_1_actuation_offset; // offset for key press in mode 1 and 2 (1-255)
uint8_t mode_1_release_offset; // offset for key release in mode 1 and 2 (1-255)
uint16_t bottoming_reading[MATRIX_ROWS][MATRIX_COLS]; // bottoming reading
} eeprom_ec_config_t;
typedef struct {
uint8_t actuation_mode; // 0: normal board-wide APC, 1: Rapid trigger from specific board-wide actuation point (it can be very near that baseline noise and be "full travel")
uint16_t mode_0_actuation_threshold; // threshold for key press in mode 0
uint16_t mode_0_release_threshold; // threshold for key release in mode 0
uint16_t mode_1_initial_deadzone_offset; // threshold for key press in mode 1 (initial deadzone)
uint16_t rescaled_mode_0_actuation_threshold[MATRIX_ROWS][MATRIX_COLS]; // threshold for key press in mode 0 rescaled to actual scale
uint16_t rescaled_mode_0_release_threshold[MATRIX_ROWS][MATRIX_COLS]; // threshold for key release in mode 0 rescaled to actual scale
uint16_t rescaled_mode_1_initial_deadzone_offset[MATRIX_ROWS][MATRIX_COLS]; // threshold for key press in mode 1 (initial deadzone) rescaled to actual scale
uint8_t mode_1_actuation_offset; // offset for key press in mode 1 (1-255)
uint8_t mode_1_release_offset; // offset for key release in mode 1 (1-255)
uint16_t extremum[MATRIX_ROWS][MATRIX_COLS]; // extremum values for mode 1
uint16_t noise_floor[MATRIX_ROWS][MATRIX_COLS]; // noise floor detected during startup
bool bottoming_calibration; // calibration mode for bottoming out values (true: calibration mode, false: normal mode)
bool bottoming_calibration_starter[MATRIX_ROWS][MATRIX_COLS]; // calibration mode for bottoming out values (true: calibration mode, false: normal mode)
uint16_t bottoming_reading[MATRIX_ROWS][MATRIX_COLS]; // bottoming reading
} ec_config_t;
// Check if the size of the reserved persistent memory is the same as the size of struct eeprom_ec_config_t
_Static_assert(sizeof(eeprom_ec_config_t) == EECONFIG_KB_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
extern eeprom_ec_config_t eeprom_ec_config;
extern ec_config_t ec_config;
void init_row(void);
void init_amux(void);
void select_amux_channel(uint8_t channel, uint8_t col);
void disable_unused_amux(uint8_t channel);
void discharge_capacitor(void);
void charge_capacitor(uint8_t row);
int ec_init(void);
void ec_noise_floor(void);
bool ec_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ec_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ec_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ec_print_matrix(void);
uint16_t rescale(uint16_t x, uint16_t in_min, uint16_t in_max, uint16_t out_min, uint16_t out_max);

26
keyboards/cipulot/common/eeprom_tools.h Normal file
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/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "eeprom.h"
#if (EECONFIG_KB_DATA_SIZE) > 0
# define EEPROM_KB_PARTIAL_UPDATE(__struct, __field) eeprom_update_block(&(__struct.__field), (void *)((void *)(EECONFIG_KB_DATABLOCK) + offsetof(typeof(__struct), __field)), sizeof(__struct.__field))
#endif
#if (EECONFIG_USER_DATA_SIZE) > 0
# define EEPROM_USER_PARTIAL_UPDATE(__struct, __field) eeprom_update_block(&(__struct.__field), (void *)((void *)(EECONFIG_USER_DATABLOCK) + offsetof(typeof(__struct), __field)), sizeof(__struct.__field))
#endif

28
keyboards/cipulot/ec_23u/matrix.c → keyboards/cipulot/common/matrix.c
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@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -17,28 +17,26 @@
#include "ec_switch_matrix.h"
#include "matrix.h"
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
// Custom matrix init function
void matrix_init_custom(void) {
// Default values, overwritten by VIA if enabled later
ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL;
// Initialize EC
ec_init();
ecsm_init(&ecsm_config);
// Get the noise floor at boot
ec_noise_floor();
}
// Custom matrix scan function
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
bool updated = ec_matrix_scan(current_matrix);
// RAW matrix values on console
#ifdef CONSOLE_ENABLE
static int cnt = 0;
if (cnt++ == 350) {
cnt = 0;
ecsm_print_matrix();
}
#endif
return updated;
}
// Bootmagic overriden to avoid conflicts with EC
void bootmagic_scan(void) {
;
}

158
keyboards/cipulot/common/via_apc.c
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@ -1,158 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
#ifdef VIA_ENABLE
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
#endif // VIA_ENABLE

363
keyboards/cipulot/common/via_ec.c Normal file
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@ -0,0 +1,363 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "eeprom_tools.h"
#include "ec_switch_matrix.h"
#include "action.h"
#include "print.h"
#include "via.h"
#ifdef VIA_ENABLE
void ec_rescale_values(uint8_t item);
void ec_save_threshold_data(uint8_t option);
void ec_save_bottoming_reading(void);
void ec_show_calibration_data(void);
void ec_clear_bottoming_calibration_data(void);
// Declaring enums for VIA config menu
enum via_enums {
// clang-format off
id_actuation_mode = 1,
id_mode_0_actuation_threshold = 2,
id_mode_0_release_threshold = 3,
id_save_threshold_data = 4,
id_mode_1_initial_deadzone_offset = 5,
id_mode_1_actuation_offset = 6,
id_mode_1_release_offset = 7,
id_bottoming_calibration = 8,
id_noise_floor_calibration = 9,
id_show_calibration_data = 10,
id_clear_bottoming_calibration_data = 11
// clang-format on
};
// Handle the data received by the keyboard from the VIA menus
void via_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_actuation_mode: {
eeprom_ec_config.actuation_mode = value_data[0];
ec_config.actuation_mode = eeprom_ec_config.actuation_mode;
if (ec_config.actuation_mode == 0) {
uprintf("#########################\n");
uprintf("# Actuation Mode: APC #\n");
uprintf("#########################\n");
} else if (ec_config.actuation_mode == 1) {
uprintf("#################################\n");
uprintf("# Actuation Mode: Rapid Trigger #\n");
uprintf("#################################\n");
}
EEPROM_KB_PARTIAL_UPDATE(eeprom_ec_config, actuation_mode);
break;
}
case id_mode_0_actuation_threshold: {
ec_config.mode_0_actuation_threshold = value_data[1] | (value_data[0] << 8);
uprintf("APC Mode Actuation Threshold: %d\n", ec_config.mode_0_actuation_threshold);
break;
}
case id_mode_0_release_threshold: {
ec_config.mode_0_release_threshold = value_data[1] | (value_data[0] << 8);
uprintf("APC Mode Release Threshold: %d\n", ec_config.mode_0_release_threshold);
break;
}
case id_mode_1_initial_deadzone_offset: {
ec_config.mode_1_initial_deadzone_offset = value_data[1] | (value_data[0] << 8);
uprintf("Rapid Trigger Mode Initial Deadzone Offset: %d\n", ec_config.mode_1_initial_deadzone_offset);
break;
}
case id_mode_1_actuation_offset: {
ec_config.mode_1_actuation_offset = value_data[0];
uprintf("Rapid Trigger Mode Actuation Offset: %d\n", ec_config.mode_1_actuation_offset);
break;
}
case id_mode_1_release_offset: {
ec_config.mode_1_release_offset = value_data[0];
uprintf("Rapid Trigger Mode Release Offset: %d\n", ec_config.mode_1_release_offset);
break;
}
case id_bottoming_calibration: {
if (value_data[0] == 1) {
ec_config.bottoming_calibration = true;
uprintf("##############################\n");
uprintf("# Bottoming calibration mode #\n");
uprintf("##############################\n");
} else {
ec_config.bottoming_calibration = false;
ec_save_bottoming_reading();
uprintf("## Bottoming calibration done ##\n");
ec_show_calibration_data();
}
break;
}
case id_save_threshold_data: {
ec_save_threshold_data(value_data[0]);
break;
}
case id_noise_floor_calibration: {
if (value_data[0] == 0) {
ec_noise_floor();
ec_rescale_values(0);
ec_rescale_values(1);
ec_rescale_values(2);
uprintf("#############################\n");
uprintf("# Noise floor data acquired #\n");
uprintf("#############################\n");
break;
}
}
case id_show_calibration_data: {
if (value_data[0] == 0) {
ec_show_calibration_data();
break;
}
}
case id_clear_bottoming_calibration_data: {
if (value_data[0] == 0) {
ec_clear_bottoming_calibration_data();
}
}
default: {
// Unhandled value.
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void via_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_actuation_mode: {
value_data[0] = eeprom_ec_config.actuation_mode;
break;
}
case id_mode_0_actuation_threshold: {
value_data[0] = eeprom_ec_config.mode_0_actuation_threshold >> 8;
value_data[1] = eeprom_ec_config.mode_0_actuation_threshold & 0xFF;
break;
}
case id_mode_0_release_threshold: {
value_data[0] = eeprom_ec_config.mode_0_release_threshold >> 8;
value_data[1] = eeprom_ec_config.mode_0_release_threshold & 0xFF;
break;
}
case id_mode_1_initial_deadzone_offset: {
value_data[0] = eeprom_ec_config.mode_1_initial_deadzone_offset >> 8;
value_data[1] = eeprom_ec_config.mode_1_initial_deadzone_offset & 0xFF;
break;
}
case id_mode_1_actuation_offset: {
value_data[0] = eeprom_ec_config.mode_1_actuation_offset;
break;
}
case id_mode_1_release_offset: {
value_data[0] = eeprom_ec_config.mode_1_release_offset;
break;
}
default: {
// Unhandled value.
break;
}
}
}
// Handle the commands sent and received by the keyboard with VIA
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
via_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
via_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
// Bypass the save function in favor of pinpointed saves
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Rescale the values received by VIA to fit the new range
void ec_rescale_values(uint8_t item) {
switch (item) {
// Rescale the APC mode actuation thresholds
case 0:
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
ec_config.rescaled_mode_0_actuation_threshold[row][col] = rescale(ec_config.mode_0_actuation_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
}
}
break;
// Rescale the APC mode release thresholds
case 1:
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
ec_config.rescaled_mode_0_release_threshold[row][col] = rescale(ec_config.mode_0_release_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
}
}
break;
// Rescale the Rapid Trigger mode initial deadzone offsets
case 2:
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
ec_config.rescaled_mode_1_initial_deadzone_offset[row][col] = rescale(ec_config.mode_1_initial_deadzone_offset, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
}
}
break;
default:
// Unhandled item.
break;
}
}
void ec_save_threshold_data(uint8_t option) {
// Save APC mode thresholds and rescale them for runtime usage
if (option == 0) {
eeprom_ec_config.mode_0_actuation_threshold = ec_config.mode_0_actuation_threshold;
eeprom_ec_config.mode_0_release_threshold = ec_config.mode_0_release_threshold;
ec_rescale_values(0);
ec_rescale_values(1);
}
// Save Rapid Trigger mode thresholds and rescale them for runtime usage
else if (option == 1) {
eeprom_ec_config.mode_1_initial_deadzone_offset = ec_config.mode_1_initial_deadzone_offset;
eeprom_ec_config.mode_1_actuation_offset = ec_config.mode_1_actuation_offset;
eeprom_ec_config.mode_1_release_offset = ec_config.mode_1_release_offset;
ec_rescale_values(2);
}
eeconfig_update_kb_datablock(&eeprom_ec_config);
uprintf("####################################\n");
uprintf("# New thresholds applied and saved #\n");
uprintf("####################################\n");
}
// Save the bottoming reading
void ec_save_bottoming_reading(void) {
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
// If the bottom reading doesn't go over the noise floor by BOTTOMING_CALIBRATION_THRESHOLD, it is likely that:
// 1. The key is not actually in the matrix
// 2. The key is on an alternative layout, therefore not being pressed
// 3. The key in in the current layout but not being pressed
if (ec_config.bottoming_reading[row][col] < (ec_config.noise_floor[row][col] + BOTTOMING_CALIBRATION_THRESHOLD)) {
eeprom_ec_config.bottoming_reading[row][col] = 1023;
} else {
eeprom_ec_config.bottoming_reading[row][col] = ec_config.bottoming_reading[row][col];
}
}
}
// Rescale the values to fit the new range for runtime usage
ec_rescale_values(0);
ec_rescale_values(1);
ec_rescale_values(2);
eeconfig_update_kb_datablock(&eeprom_ec_config);
}
// Show the calibration data
void ec_show_calibration_data(void) {
uprintf("\n###############\n");
uprintf("# Noise Floor #\n");
uprintf("###############\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS - 1; col++) {
uprintf("%4d,", ec_config.noise_floor[row][col]);
}
uprintf("%4d\n", ec_config.noise_floor[row][MATRIX_COLS - 1]);
}
uprintf("\n######################\n");
uprintf("# Bottoming Readings #\n");
uprintf("######################\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS - 1; col++) {
uprintf("%4d,", eeprom_ec_config.bottoming_reading[row][col]);
}
uprintf("%4d\n", eeprom_ec_config.bottoming_reading[row][MATRIX_COLS - 1]);
}
uprintf("\n######################################\n");
uprintf("# Rescaled APC Mode Actuation Points #\n");
uprintf("######################################\n");
uprintf("Original APC Mode Actuation Point: %4d\n", ec_config.mode_0_actuation_threshold);
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS - 1; col++) {
uprintf("%4d,", ec_config.rescaled_mode_0_actuation_threshold[row][col]);
}
uprintf("%4d\n", ec_config.rescaled_mode_0_actuation_threshold[row][MATRIX_COLS - 1]);
}
uprintf("\n######################################\n");
uprintf("# Rescaled APC Mode Release Points #\n");
uprintf("######################################\n");
uprintf("Original APC Mode Release Point: %4d\n", ec_config.mode_0_release_threshold);
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS - 1; col++) {
uprintf("%4d,", ec_config.rescaled_mode_0_release_threshold[row][col]);
}
uprintf("%4d\n", ec_config.rescaled_mode_0_release_threshold[row][MATRIX_COLS - 1]);
}
uprintf("\n#######################################################\n");
uprintf("# Rescaled Rapid Trigger Mode Initial Deadzone Offset #\n");
uprintf("#######################################################\n");
uprintf("Original Rapid Trigger Mode Initial Deadzone Offset: %4d\n", ec_config.mode_1_initial_deadzone_offset);
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS - 1; col++) {
uprintf("%4d,", ec_config.rescaled_mode_1_initial_deadzone_offset[row][col]);
}
uprintf("%4d\n", ec_config.rescaled_mode_1_initial_deadzone_offset[row][MATRIX_COLS - 1]);
}
print("\n");
}
// Clear the calibration data
void ec_clear_bottoming_calibration_data(void) {
// Clear the EEPROM data
eeconfig_init_kb();
// Reset the runtime values to the EEPROM values
keyboard_post_init_kb();
uprintf("######################################\n");
uprintf("# Bottoming calibration data cleared #\n");
uprintf("######################################\n");
}
#endif // VIA_ENABLE

50
keyboards/cipulot/ec_23u/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -19,29 +19,51 @@
#define MATRIX_ROWS 4
#define MATRIX_COLS 6
/* Custom matrix pins and port select array */
#define MATRIX_ROW_PINS \
{ B13, B12, A7, B0 }
#define MATRIX_COL_CHANNELS \
{ 4, 6, 3, 2, 0, 1 }
#define MUX_SEL_PINS \
#define AMUX_COUNT 1
#define AMUX_MAX_COLS_COUNT 6
#define AMUX_EN_PINS \
{ C15 }
#define AMUX_SEL_PINS \
{ C14, C13, B6 }
/* Hardware peripherals pins */
#define APLEX_EN_PIN C15
#define AMUX_COL_CHANNELS_SIZES \
{ 6 }
#define AMUX_0_COL_CHANNELS \
{ 4, 6, 3, 2, 0, 1 }
#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS
#define DISCHARGE_PIN A3
#define ANALOG_PORT A2
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
//#define DEBOUNCE 5
#define DEFAULT_ACTUATION_MODE 0
#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
#define DEFAULT_MODE_0_RELEASE_LEVEL 500
#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
#define DEFAULT_MODE_1_RELEASE_OFFSET 70
#define DEFAULT_EXTREMUM 1023
#define EXPECTED_NOISE_FLOOR 0
#define NOISE_FLOOR_THRESHOLD 50
#define BOTTOMING_CALIBRATION_THRESHOLD 100
#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
#define DEFAULT_BOTTOMING_READING 1023
#define DEFAULT_CALIBRATION_STARTER true
#define DISCHARGE_TIME 10
// #define DEBUG_MATRIX_SCAN_RATE
#define EECONFIG_KB_DATA_SIZE 58
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
#define DEFAULT_ACTUATION_LEVEL 550
#define DEFAULT_RELEASE_LEVEL 500
#define DISCHARGE_TIME 10

165
keyboards/cipulot/ec_23u/ec_switch_matrix.c
View file

@ -1,165 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "print.h"
#include "wait.h"
/* Pin and port array */
const uint32_t row_pins[] = MATRIX_ROW_PINS;
const uint8_t col_channels[] = MATRIX_COL_CHANNELS;
const uint32_t mux_sel_pins[] = MUX_SEL_PINS;
static ecsm_config_t config;
static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
static inline void discharge_capacitor(void) {
writePinLow(DISCHARGE_PIN);
}
static inline void charge_capacitor(uint8_t row) {
writePinHigh(DISCHARGE_PIN);
writePinHigh(row_pins[row]);
}
static inline void init_mux_sel(void) {
for (int idx = 0; idx < 3; idx++) {
setPinOutput(mux_sel_pins[idx]);
}
}
static inline void select_mux(uint8_t col) {
uint8_t ch = col_channels[col];
writePin(mux_sel_pins[0], ch & 1);
writePin(mux_sel_pins[1], ch & 2);
writePin(mux_sel_pins[2], ch & 4);
}
static inline void init_row(void) {
for (int idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
/* Initialize the peripherals pins */
int ecsm_init(ecsm_config_t const* const ecsm_config) {
// Initialize config
config = *ecsm_config;
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
//Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
setPinOutputOpenDrain(DISCHARGE_PIN);
// Initialize drive lines
init_row();
// Initialize multiplexer select pin
init_mux_sel();
// Enable AMUX
setPinOutput(APLEX_EN_PIN);
writePinLow(APLEX_EN_PIN);
return 0;
}
int ecsm_update(ecsm_config_t const* const ecsm_config) {
// Save config
config = *ecsm_config;
return 0;
}
// Read the capacitive sensor value
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
writePinHigh(APLEX_EN_PIN);
select_mux(col);
writePinLow(APLEX_EN_PIN);
// Set strobe pins to low state
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Press to release
if (current_state && sw_value < config.ecsm_actuation_threshold) {
*current_row &= ~(1 << col);
return true;
}
// Release to press
if ((!current_state) && sw_value > config.ecsm_release_threshold) {
*current_row |= (1 << col);
return true;
}
return false;
}
// Scan key values and update matrix state
bool ecsm_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col, ecsm_sw_value[row][col]);
}
}
return updated;
}
// Debug print key values
void ecsm_print_matrix(void) {
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
uprintf("%4d", ecsm_sw_value[row][col]);
if (col < (MATRIX_COLS - 1)) {
print(",");
}
}
print("\n");
}
print("\n");
}

36
keyboards/cipulot/ec_23u/ec_switch_matrix.h
View file

@ -1,36 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
typedef struct {
uint16_t ecsm_actuation_threshold; // threshold for key release
uint16_t ecsm_release_threshold; // threshold for key press
} ecsm_config_t;
ecsm_config_t ecsm_config;
int ecsm_init(ecsm_config_t const* const ecsm_config);
int ecsm_update(ecsm_config_t const* const ecsm_config);
bool ecsm_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ecsm_print_matrix(void);

2
keyboards/cipulot/ec_23u/halconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

8
keyboards/cipulot/ec_23u/info.json
View file

@ -8,19 +8,13 @@
},
"diode_direction": "COL2ROW",
"features": {
"audio": false,
"backlight": false,
"bootmagic": true,
"command": false,
"bootmagic": false,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgblight": true
},
"mouse_key": {
"enabled": true
},
"indicators": {
"num_lock": "B14"
},

23
keyboards/cipulot/ec_23u/keymaps/default/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -28,27 +28,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[1] = LAYOUT_all(
RGB_TOG, RGB_VAD, RGB_VAI, _______,
_______, _______, _______, NK_TOGG,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, QK_BOOT, _______),
[2] = LAYOUT_all(
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______)
_______, _______, QK_BOOT, _______)
// clang-format on
};

4
keyboards/cipulot/ec_23u/keymaps/via/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -16,5 +16,7 @@
#pragma once
// This is the firmware version for VIA support to avoid conflicts on menu fetching
#define VIA_FIRMWARE_VERSION 1
// This is the size of the EEPROM for the custom VIA-specific data
#define EECONFIG_USER_DATA_SIZE 4

23
keyboards/cipulot/ec_23u/keymaps/via/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -28,27 +28,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[1] = LAYOUT_all(
RGB_TOG, RGB_VAD, RGB_VAI, _______,
_______, _______, _______, NK_TOGG,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, QK_BOOT, _______),
[2] = LAYOUT_all(
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______, _______)
_______, _______, QK_BOOT, _______)
// clang-format on
};

2
keyboards/cipulot/ec_23u/keymaps/via/rules.mk
View file

@ -1,3 +1 @@
VIA_ENABLE = yes
SRC += via_apc.c

156
keyboards/cipulot/ec_23u/keymaps/via/via_apc.c
View file

@ -1,156 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}

2
keyboards/cipulot/ec_23u/mcuconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

3
keyboards/cipulot/ec_23u/post_rules.mk Normal file
View file

@ -0,0 +1,3 @@
ifeq ($(strip $(VIA_ENABLE)), yes)
SRC += keyboards/cipulot/common/via_ec.c
endif

7
keyboards/cipulot/ec_23u/readme.md
View file

@ -20,8 +20,7 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
## Bootloader
Enter the bootloader in 3 ways:
Enter the bootloader in 2 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical Boot0 pins**: Short the Boot0 pins on the back of the PCB while plugging in the keyboard
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
* **Physical reset**: Long short the exposed pads on the top of the PCB
* **Keycode in layout**: Press the key mapped to QK_BOOT if it is available

4
keyboards/cipulot/ec_23u/rules.mk
View file

@ -1,4 +1,4 @@
CUSTOM_MATRIX = lite
SRC += matrix.c ec_switch_matrix.c
ANALOG_DRIVER_REQUIRED = yes
SRC += keyboards/cipulot/common/matrix.c keyboards/cipulot/common/ec_board.c keyboards/cipulot/common/ec_switch_matrix.c
OPT = 2

53
keyboards/cipulot/ec_60/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -19,27 +19,54 @@
#define MATRIX_ROWS 5
#define MATRIX_COLS 15
/* Custom matrix pins and port select array */
#define MATRIX_ROW_PINS \
{ B15, A8, B0, A7, B1 }
#define MATRIX_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6, 4 }
#define MUX_SEL_PINS \
#define AMUX_COUNT 2
#define AMUX_MAX_COLS_COUNT 8
#define AMUX_EN_PINS \
{ B7, B3 }
#define AMUX_SEL_PINS \
{ B6, B5, B4 }
/* Hardware peripherals pins */
#define APLEX_EN_PIN_0 B7
#define APLEX_EN_PIN_1 B3
#define AMUX_COL_CHANNELS_SIZES \
{ 8, 7 }
#define AMUX_0_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6, 4 }
#define AMUX_1_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6 }
#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS, AMUX_1_COL_CHANNELS
#define DISCHARGE_PIN A6
#define ANALOG_PORT A3
#define DEFAULT_ACTUATION_MODE 0
#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
#define DEFAULT_MODE_0_RELEASE_LEVEL 500
#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
#define DEFAULT_MODE_1_RELEASE_OFFSET 70
#define DEFAULT_EXTREMUM 1023
#define EXPECTED_NOISE_FLOOR 0
#define NOISE_FLOOR_THRESHOLD 50
#define BOTTOMING_CALIBRATION_THRESHOLD 100
#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
#define DEFAULT_BOTTOMING_READING 1023
#define DEFAULT_CALIBRATION_STARTER true
#define DISCHARGE_TIME 10
// #define DEBUG_MATRIX_SCAN_RATE
#define EECONFIG_KB_DATA_SIZE 160
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
#define DEFAULT_ACTUATION_LEVEL 550
#define DEFAULT_RELEASE_LEVEL 500
#define DISCHARGE_TIME 10

183
keyboards/cipulot/ec_60/ec_switch_matrix.c
View file

@ -1,183 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "print.h"
#include "wait.h"
/* Pin and port array */
const uint32_t row_pins[] = MATRIX_ROW_PINS;
const uint8_t col_channels[] = MATRIX_COL_CHANNELS;
const uint32_t mux_sel_pins[] = MUX_SEL_PINS;
static ecsm_config_t config;
static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
static inline void discharge_capacitor(void) {
writePinLow(DISCHARGE_PIN);
}
static inline void charge_capacitor(uint8_t row) {
writePinHigh(DISCHARGE_PIN);
writePinHigh(row_pins[row]);
}
static inline void init_mux_sel(void) {
for (int idx = 0; idx < 3; idx++) {
setPinOutput(mux_sel_pins[idx]);
}
}
static inline void select_mux(uint8_t col) {
uint8_t ch = col_channels[col];
writePin(mux_sel_pins[0], ch & 1);
writePin(mux_sel_pins[1], ch & 2);
writePin(mux_sel_pins[2], ch & 4);
}
static inline void init_row(void) {
for (int idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
/* Initialize the peripherals pins */
int ecsm_init(ecsm_config_t const* const ecsm_config) {
// Initialize config
config = *ecsm_config;
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
//Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
setPinOutputOpenDrain(DISCHARGE_PIN);
// Initialize drive lines
init_row();
// Initialize multiplexer select pin
init_mux_sel();
// Enable AMUX
setPinOutput(APLEX_EN_PIN_0);
writePinLow(APLEX_EN_PIN_0);
setPinOutput(APLEX_EN_PIN_1);
writePinLow(APLEX_EN_PIN_1);
return 0;
}
int ecsm_update(ecsm_config_t const* const ecsm_config) {
// Save config
config = *ecsm_config;
return 0;
}
// Read the capacitive sensor value
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
if (channel == 0) {
writePinHigh(APLEX_EN_PIN_0);
select_mux(col);
writePinLow(APLEX_EN_PIN_0);
} else {
writePinHigh(APLEX_EN_PIN_1);
select_mux(col);
writePinLow(APLEX_EN_PIN_1);
}
// Set strobe pins to low state
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Press to release
if (current_state && sw_value < config.ecsm_actuation_threshold) {
*current_row &= ~(1 << col);
return true;
}
// Release to press
if ((!current_state) && sw_value > config.ecsm_release_threshold) {
*current_row |= (1 << col);
return true;
}
return false;
}
// Scan key values and update matrix state
bool ecsm_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_1);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col, ecsm_sw_value[row][col]);
}
}
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_0);
for (int col = 0; col < (sizeof(col_channels) - 1); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col + 8] = ecsm_readkey_raw(1, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col + 8, ecsm_sw_value[row][col + 8]);
}
}
return updated;
}
// Debug print key values
void ecsm_print_matrix(void) {
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
uprintf("%4d", ecsm_sw_value[row][col]);
if (col < (MATRIX_COLS - 1)) {
print(",");
}
}
print("\n");
}
print("\n");
}

36
keyboards/cipulot/ec_60/ec_switch_matrix.h
View file

@ -1,36 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
typedef struct {
uint16_t ecsm_actuation_threshold; // threshold for key release
uint16_t ecsm_release_threshold; // threshold for key press
} ecsm_config_t;
ecsm_config_t ecsm_config;
int ecsm_init(ecsm_config_t const* const ecsm_config);
int ecsm_update(ecsm_config_t const* const ecsm_config);
bool ecsm_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ecsm_print_matrix(void);

2
keyboards/cipulot/ec_60/halconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

11
keyboards/cipulot/ec_60/info.json
View file

@ -8,18 +8,11 @@
},
"diode_direction": "COL2ROW",
"features": {
"audio": false,
"backlight": false,
"bootmagic": true,
"command": false,
"bootmagic": false,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgblight": false
},
"mouse_key": {
"enabled": true
"nkro": true
},
"processor": "STM32F401",
"url": "https://www.github.com/Cipulot/EC60",

11
keyboards/cipulot/ec_60/keymaps/60_ansi_tsangan/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -32,14 +32,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_60_ansi_tsangan(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_60_ansi_tsangan(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

11
keyboards/cipulot/ec_60/keymaps/60_iso_tsangan/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -32,14 +32,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_60_iso_tsangan(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_60_iso_tsangan(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

11
keyboards/cipulot/ec_60/keymaps/60_jis/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -34,14 +34,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_60_jis(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_60_jis(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

11
keyboards/cipulot/ec_60/keymaps/default/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -34,14 +34,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_all(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

6
keyboards/cipulot/ec_60/keymaps/via/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -16,5 +16,5 @@
#pragma once
// This is the size of the EEPROM for the custom VIA-specific data
#define EECONFIG_USER_DATA_SIZE 4
// This is the firmware version for VIA support to avoid conflicts on menu fetching
#define VIA_FIRMWARE_VERSION 1

11
keyboards/cipulot/ec_60/keymaps/via/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -34,14 +34,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_all(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

2
keyboards/cipulot/ec_60/keymaps/via/rules.mk
View file

@ -1,3 +1 @@
VIA_ENABLE = yes
SRC += via_apc.c

156
keyboards/cipulot/ec_60/keymaps/via/via_apc.c
View file

@ -1,156 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}

44
keyboards/cipulot/ec_60/matrix.c
View file

@ -1,44 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "matrix.h"
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
void matrix_init_custom(void) {
// Default values, overwritten by VIA if enabled later
ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL;
ecsm_init(&ecsm_config);
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
// RAW matrix values on console
#ifdef CONSOLE_ENABLE
static int cnt = 0;
if (cnt++ == 350) {
cnt = 0;
ecsm_print_matrix();
}
#endif
return updated;
}

2
keyboards/cipulot/ec_60/mcuconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

3
keyboards/cipulot/ec_60/post_rules.mk Normal file
View file

@ -0,0 +1,3 @@
ifeq ($(strip $(VIA_ENABLE)), yes)
SRC += keyboards/cipulot/common/via_ec.c
endif

3
keyboards/cipulot/ec_60/readme.md
View file

@ -20,8 +20,7 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
## Bootloader
Enter the bootloader in 3 ways:
Enter the bootloader in 2 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical Boot0 pins**: Short the Boot0 pins on the back of the PCB while plugging in the keyboard
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

4
keyboards/cipulot/ec_60/rules.mk
View file

@ -1,4 +1,4 @@
CUSTOM_MATRIX = lite
SRC += matrix.c ec_switch_matrix.c
ANALOG_DRIVER_REQUIRED = yes
SRC += keyboards/cipulot/common/matrix.c keyboards/cipulot/common/ec_board.c keyboards/cipulot/common/ec_switch_matrix.c
OPT = 3

52
keyboards/cipulot/ec_alveus/1_0_0/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -19,27 +19,53 @@
#define MATRIX_ROWS 5
#define MATRIX_COLS 16
/* Custom matrix pins and port select array */
#define MATRIX_ROW_PINS \
{ A14, B3, A15, B5, B4 }
#define MATRIX_COL_CHANNELS \
{ 3, 0, 1, 2, 6, 5, 7, 4 }
#define MUX_SEL_PINS \
#define AMUX_COUNT 2
#define AMUX_MAX_COLS_COUNT 8
#define AMUX_EN_PINS \
{ C13, C14 }
#define AMUX_SEL_PINS \
{ B7, B8, B9 }
/* Hardware peripherals pins */
#define APLEX_EN_PIN_0 C13
#define APLEX_EN_PIN_1 C14
#define AMUX_COL_CHANNELS_SIZES \
{ 8, 8 }
#define AMUX_0_COL_CHANNELS \
{ 3, 0, 1, 2, 6, 5, 7, 4 }
#define AMUX_1_COL_CHANNELS AMUX_0_COL_CHANNELS
#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS, AMUX_1_COL_CHANNELS
#define DISCHARGE_PIN B1
#define ANALOG_PORT A3
#define DEFAULT_ACTUATION_MODE 0
#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
#define DEFAULT_MODE_0_RELEASE_LEVEL 500
#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
#define DEFAULT_MODE_1_RELEASE_OFFSET 70
#define DEFAULT_EXTREMUM 1023
#define EXPECTED_NOISE_FLOOR 0
#define NOISE_FLOOR_THRESHOLD 50
#define BOTTOMING_CALIBRATION_THRESHOLD 100
#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
#define DEFAULT_BOTTOMING_READING 1023
#define DEFAULT_CALIBRATION_STARTER true
#define DISCHARGE_TIME 10
// #define DEBUG_MATRIX_SCAN_RATE
#define EECONFIG_KB_DATA_SIZE 170
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
#define DEFAULT_ACTUATION_LEVEL 550
#define DEFAULT_RELEASE_LEVEL 500
#define DISCHARGE_TIME 10

183
keyboards/cipulot/ec_alveus/1_0_0/ec_switch_matrix.c
View file

@ -1,183 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "print.h"
#include "wait.h"
/* Pin and port array */
const uint32_t row_pins[] = MATRIX_ROW_PINS;
const uint8_t col_channels[] = MATRIX_COL_CHANNELS;
const uint32_t mux_sel_pins[] = MUX_SEL_PINS;
static ecsm_config_t config;
static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
static inline void discharge_capacitor(void) {
writePinLow(DISCHARGE_PIN);
}
static inline void charge_capacitor(uint8_t row) {
writePinHigh(DISCHARGE_PIN);
writePinHigh(row_pins[row]);
}
static inline void init_mux_sel(void) {
for (int idx = 0; idx < 3; idx++) {
setPinOutput(mux_sel_pins[idx]);
}
}
static inline void select_mux(uint8_t col) {
uint8_t ch = col_channels[col];
writePin(mux_sel_pins[0], ch & 1);
writePin(mux_sel_pins[1], ch & 2);
writePin(mux_sel_pins[2], ch & 4);
}
static inline void init_row(void) {
for (int idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
/* Initialize the peripherals pins */
int ecsm_init(ecsm_config_t const* const ecsm_config) {
// Initialize config
config = *ecsm_config;
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
// Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
setPinOutputOpenDrain(DISCHARGE_PIN);
// Initialize drive lines
init_row();
// Initialize multiplexer select pin
init_mux_sel();
// Enable AMUX
setPinOutput(APLEX_EN_PIN_0);
writePinLow(APLEX_EN_PIN_0);
setPinOutput(APLEX_EN_PIN_1);
writePinLow(APLEX_EN_PIN_1);
return 0;
}
int ecsm_update(ecsm_config_t const* const ecsm_config) {
// Save config
config = *ecsm_config;
return 0;
}
// Read the capacitive sensor value
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
if (channel == 0) {
writePinHigh(APLEX_EN_PIN_0);
select_mux(col);
writePinLow(APLEX_EN_PIN_0);
} else {
writePinHigh(APLEX_EN_PIN_1);
select_mux(col);
writePinLow(APLEX_EN_PIN_1);
}
// Set strobe pins to low state
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Press to release
if (current_state && sw_value < config.ecsm_actuation_threshold) {
*current_row &= ~(1 << col);
return true;
}
// Release to press
if ((!current_state) && sw_value > config.ecsm_release_threshold) {
*current_row |= (1 << col);
return true;
}
return false;
}
// Scan key values and update matrix state
bool ecsm_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_1);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col, ecsm_sw_value[row][col]);
}
}
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_0);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col + 8] = ecsm_readkey_raw(1, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col + 8, ecsm_sw_value[row][col + 8]);
}
}
return updated;
}
// Debug print key values
void ecsm_print_matrix(void) {
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
uprintf("%4d", ecsm_sw_value[row][col]);
if (col < (MATRIX_COLS - 1)) {
print(",");
}
}
print("\n");
}
print("\n");
}

36
keyboards/cipulot/ec_alveus/1_0_0/ec_switch_matrix.h
View file

@ -1,36 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
typedef struct {
uint16_t ecsm_actuation_threshold; // threshold for key release
uint16_t ecsm_release_threshold; // threshold for key press
} ecsm_config_t;
ecsm_config_t ecsm_config;
int ecsm_init(ecsm_config_t const* const ecsm_config);
int ecsm_update(ecsm_config_t const* const ecsm_config);
bool ecsm_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ecsm_print_matrix(void);

2
keyboards/cipulot/ec_alveus/1_0_0/halconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

11
keyboards/cipulot/ec_alveus/1_0_0/info.json
View file

@ -8,18 +8,11 @@
},
"diode_direction": "COL2ROW",
"features": {
"audio": false,
"backlight": false,
"bootmagic": true,
"command": false,
"bootmagic": false,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgblight": false
},
"mouse_key": {
"enabled": true
"nkro": true
},
"processor": "STM32F401",
"usb": {

11
keyboards/cipulot/ec_alveus/1_0_0/keymaps/default/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -33,14 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_tkl_nofrow_ansi_tsangan_wkl(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_tkl_nofrow_ansi_tsangan_wkl(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

6
keyboards/cipulot/ec_alveus/1_0_0/keymaps/via/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -16,5 +16,5 @@
#pragma once
// This is the size of the EEPROM for the custom VIA-specific data
#define EECONFIG_USER_DATA_SIZE 4
// This is the firmware version for VIA support to avoid conflicts on menu fetching
#define VIA_FIRMWARE_VERSION 1

11
keyboards/cipulot/ec_alveus/1_0_0/keymaps/via/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -33,14 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_all(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

2
keyboards/cipulot/ec_alveus/1_0_0/keymaps/via/rules.mk
View file

@ -1,3 +1 @@
VIA_ENABLE = yes
SRC += via_apc.c

156
keyboards/cipulot/ec_alveus/1_0_0/keymaps/via/via_apc.c
View file

@ -1,156 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}

44
keyboards/cipulot/ec_alveus/1_0_0/matrix.c
View file

@ -1,44 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "matrix.h"
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
void matrix_init_custom(void) {
// Default values, overwritten by VIA if enabled later
ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL;
ecsm_init(&ecsm_config);
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
// RAW matrix values on console
#ifdef CONSOLE_ENABLE
static int cnt = 0;
if (cnt++ == 350) {
cnt = 0;
ecsm_print_matrix();
}
#endif
return updated;
}

2
keyboards/cipulot/ec_alveus/1_0_0/mcuconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

3
keyboards/cipulot/ec_alveus/1_0_0/post_rules.mk Normal file
View file

@ -0,0 +1,3 @@
ifeq ($(strip $(VIA_ENABLE)), yes)
SRC += keyboards/cipulot/common/via_ec.c
endif

3
keyboards/cipulot/ec_alveus/1_0_0/readme.md
View file

@ -20,8 +20,7 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
## Bootloader
Enter the bootloader in 3 ways:
Enter the bootloader in 2 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical reset**: Long short the exposed pads on the top of the PCB
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

4
keyboards/cipulot/ec_alveus/1_0_0/rules.mk
View file

@ -1,4 +1,4 @@
CUSTOM_MATRIX = lite
SRC += matrix.c ec_switch_matrix.c
ANALOG_DRIVER_REQUIRED = yes
SRC += keyboards/cipulot/common/matrix.c keyboards/cipulot/common/ec_board.c keyboards/cipulot/common/ec_switch_matrix.c
OPT = 3

52
keyboards/cipulot/ec_alveus/1_2_0/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -19,27 +19,53 @@
#define MATRIX_ROWS 5
#define MATRIX_COLS 16
/* Custom matrix pins and port select array */
#define MATRIX_ROW_PINS \
{ A14, B3, A15, B5, B4 }
#define MATRIX_COL_CHANNELS \
{ 3, 0, 1, 2, 6, 5, 7, 4 }
#define MUX_SEL_PINS \
#define AMUX_COUNT 2
#define AMUX_MAX_COLS_COUNT 8
#define AMUX_EN_PINS \
{ C13, C14 }
#define AMUX_SEL_PINS \
{ B7, B8, B9 }
/* Hardware peripherals pins */
#define APLEX_EN_PIN_0 C13
#define APLEX_EN_PIN_1 C14
#define AMUX_COL_CHANNELS_SIZES \
{ 8, 8 }
#define AMUX_0_COL_CHANNELS \
{ 3, 0, 1, 2, 6, 5, 7, 4 }
#define AMUX_1_COL_CHANNELS AMUX_0_COL_CHANNELS
#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS, AMUX_1_COL_CHANNELS
#define DISCHARGE_PIN B1
#define ANALOG_PORT A3
#define DEFAULT_ACTUATION_MODE 0
#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
#define DEFAULT_MODE_0_RELEASE_LEVEL 500
#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
#define DEFAULT_MODE_1_RELEASE_OFFSET 70
#define DEFAULT_EXTREMUM 1023
#define EXPECTED_NOISE_FLOOR 0
#define NOISE_FLOOR_THRESHOLD 50
#define BOTTOMING_CALIBRATION_THRESHOLD 100
#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
#define DEFAULT_BOTTOMING_READING 1023
#define DEFAULT_CALIBRATION_STARTER true
#define DISCHARGE_TIME 10
// #define DEBUG_MATRIX_SCAN_RATE
#define EECONFIG_KB_DATA_SIZE 170
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
#define DEFAULT_ACTUATION_LEVEL 550
#define DEFAULT_RELEASE_LEVEL 500
#define DISCHARGE_TIME 10

183
keyboards/cipulot/ec_alveus/1_2_0/ec_switch_matrix.c
View file

@ -1,183 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "print.h"
#include "wait.h"
/* Pin and port array */
const uint32_t row_pins[] = MATRIX_ROW_PINS;
const uint8_t col_channels[] = MATRIX_COL_CHANNELS;
const uint32_t mux_sel_pins[] = MUX_SEL_PINS;
static ecsm_config_t config;
static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
static inline void discharge_capacitor(void) {
writePinLow(DISCHARGE_PIN);
}
static inline void charge_capacitor(uint8_t row) {
writePinHigh(DISCHARGE_PIN);
writePinHigh(row_pins[row]);
}
static inline void init_mux_sel(void) {
for (int idx = 0; idx < 3; idx++) {
setPinOutput(mux_sel_pins[idx]);
}
}
static inline void select_mux(uint8_t col) {
uint8_t ch = col_channels[col];
writePin(mux_sel_pins[0], ch & 1);
writePin(mux_sel_pins[1], ch & 2);
writePin(mux_sel_pins[2], ch & 4);
}
static inline void init_row(void) {
for (int idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
/* Initialize the peripherals pins */
int ecsm_init(ecsm_config_t const* const ecsm_config) {
// Initialize config
config = *ecsm_config;
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
// Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
setPinOutputOpenDrain(DISCHARGE_PIN);
// Initialize drive lines
init_row();
// Initialize multiplexer select pin
init_mux_sel();
// Enable AMUX
setPinOutput(APLEX_EN_PIN_0);
writePinLow(APLEX_EN_PIN_0);
setPinOutput(APLEX_EN_PIN_1);
writePinLow(APLEX_EN_PIN_1);
return 0;
}
int ecsm_update(ecsm_config_t const* const ecsm_config) {
// Save config
config = *ecsm_config;
return 0;
}
// Read the capacitive sensor value
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
if (channel == 0) {
writePinHigh(APLEX_EN_PIN_0);
select_mux(col);
writePinLow(APLEX_EN_PIN_0);
} else {
writePinHigh(APLEX_EN_PIN_1);
select_mux(col);
writePinLow(APLEX_EN_PIN_1);
}
// Set strobe pins to low state
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Press to release
if (current_state && sw_value < config.ecsm_actuation_threshold) {
*current_row &= ~(1 << col);
return true;
}
// Release to press
if ((!current_state) && sw_value > config.ecsm_release_threshold) {
*current_row |= (1 << col);
return true;
}
return false;
}
// Scan key values and update matrix state
bool ecsm_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_1);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col, ecsm_sw_value[row][col]);
}
}
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_0);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col + 8] = ecsm_readkey_raw(1, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col + 8, ecsm_sw_value[row][col + 8]);
}
}
return updated;
}
// Debug print key values
void ecsm_print_matrix(void) {
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
uprintf("%4d", ecsm_sw_value[row][col]);
if (col < (MATRIX_COLS - 1)) {
print(",");
}
}
print("\n");
}
print("\n");
}

36
keyboards/cipulot/ec_alveus/1_2_0/ec_switch_matrix.h
View file

@ -1,36 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
typedef struct {
uint16_t ecsm_actuation_threshold; // threshold for key release
uint16_t ecsm_release_threshold; // threshold for key press
} ecsm_config_t;
ecsm_config_t ecsm_config;
int ecsm_init(ecsm_config_t const* const ecsm_config);
int ecsm_update(ecsm_config_t const* const ecsm_config);
bool ecsm_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ecsm_print_matrix(void);

2
keyboards/cipulot/ec_alveus/1_2_0/halconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

11
keyboards/cipulot/ec_alveus/1_2_0/info.json
View file

@ -8,18 +8,11 @@
},
"diode_direction": "COL2ROW",
"features": {
"audio": false,
"backlight": false,
"bootmagic": true,
"command": false,
"bootmagic": false,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgblight": false
},
"mouse_key": {
"enabled": true
"nkro": true
},
"processor": "STM32F401",
"usb": {

11
keyboards/cipulot/ec_alveus/1_2_0/keymaps/default/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -33,14 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_tkl_nofrow_ansi_tsangan_wkl(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_tkl_nofrow_ansi_tsangan_wkl(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

11
keyboards/cipulot/ec_alveus/1_2_0/keymaps/tkl_nofrow_ansi_tsangan_wkl_split_bs/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -33,14 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_tkl_nofrow_ansi_tsangan_wkl_split_bs(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_tkl_nofrow_ansi_tsangan_wkl_split_bs(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

6
keyboards/cipulot/ec_alveus/1_2_0/keymaps/via/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -16,5 +16,5 @@
#pragma once
// This is the size of the EEPROM for the custom VIA-specific data
#define EECONFIG_USER_DATA_SIZE 4
// This is the firmware version for VIA support to avoid conflicts on menu fetching
#define VIA_FIRMWARE_VERSION 1

11
keyboards/cipulot/ec_alveus/1_2_0/keymaps/via/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -33,14 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[2] = LAYOUT_all(
QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

2
keyboards/cipulot/ec_alveus/1_2_0/keymaps/via/rules.mk
View file

@ -1,3 +1 @@
VIA_ENABLE = yes
SRC += via_apc.c

156
keyboards/cipulot/ec_alveus/1_2_0/keymaps/via/via_apc.c
View file

@ -1,156 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}

44
keyboards/cipulot/ec_alveus/1_2_0/matrix.c
View file

@ -1,44 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "matrix.h"
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
void matrix_init_custom(void) {
// Default values, overwritten by VIA if enabled later
ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL;
ecsm_init(&ecsm_config);
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
// RAW matrix values on console
#ifdef CONSOLE_ENABLE
static int cnt = 0;
if (cnt++ == 350) {
cnt = 0;
ecsm_print_matrix();
}
#endif
return updated;
}

2
keyboards/cipulot/ec_alveus/1_2_0/mcuconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

3
keyboards/cipulot/ec_alveus/1_2_0/post_rules.mk Normal file
View file

@ -0,0 +1,3 @@
ifeq ($(strip $(VIA_ENABLE)), yes)
SRC += keyboards/cipulot/common/via_ec.c
endif

3
keyboards/cipulot/ec_alveus/1_2_0/readme.md
View file

@ -20,8 +20,7 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
## Bootloader
Enter the bootloader in 3 ways:
Enter the bootloader in 2 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical reset**: Long short the exposed pads on the top of the PCB
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

4
keyboards/cipulot/ec_alveus/1_2_0/rules.mk
View file

@ -1,4 +1,4 @@
CUSTOM_MATRIX = lite
SRC += matrix.c ec_switch_matrix.c
ANALOG_DRIVER_REQUIRED = yes
SRC += keyboards/cipulot/common/matrix.c keyboards/cipulot/common/ec_board.c keyboards/cipulot/common/ec_switch_matrix.c
OPT = 3

53
keyboards/cipulot/ec_pro2/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -19,27 +19,54 @@
#define MATRIX_ROWS 5
#define MATRIX_COLS 15
/* Custom matrix pins and port select array */
#define MATRIX_ROW_PINS \
{ B15, A8, B0, A7, B1 }
#define MATRIX_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6, 4 }
#define MUX_SEL_PINS \
#define AMUX_COUNT 2
#define AMUX_MAX_COLS_COUNT 8
#define AMUX_EN_PINS \
{ B7, B3 }
#define AMUX_SEL_PINS \
{ B6, B5, B4 }
/* Hardware peripherals pins */
#define APLEX_EN_PIN_0 B7
#define APLEX_EN_PIN_1 B3
#define AMUX_COL_CHANNELS_SIZES \
{ 8, 7 }
#define AMUX_0_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6, 4 }
#define AMUX_1_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6 }
#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS, AMUX_1_COL_CHANNELS
#define DISCHARGE_PIN A6
#define ANALOG_PORT A3
#define DEFAULT_ACTUATION_MODE 0
#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
#define DEFAULT_MODE_0_RELEASE_LEVEL 500
#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
#define DEFAULT_MODE_1_RELEASE_OFFSET 70
#define DEFAULT_EXTREMUM 1023
#define EXPECTED_NOISE_FLOOR 0
#define NOISE_FLOOR_THRESHOLD 50
#define BOTTOMING_CALIBRATION_THRESHOLD 100
#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
#define DEFAULT_BOTTOMING_READING 1023
#define DEFAULT_CALIBRATION_STARTER true
#define DISCHARGE_TIME 10
// #define DEBUG_MATRIX_SCAN_RATE
#define EECONFIG_KB_DATA_SIZE 160
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
#define DEFAULT_ACTUATION_LEVEL 550
#define DEFAULT_RELEASE_LEVEL 500
#define DISCHARGE_TIME 10

183
keyboards/cipulot/ec_pro2/ec_switch_matrix.c
View file

@ -1,183 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "print.h"
#include "wait.h"
/* Pin and port array */
const uint32_t row_pins[] = MATRIX_ROW_PINS;
const uint8_t col_channels[] = MATRIX_COL_CHANNELS;
const uint32_t mux_sel_pins[] = MUX_SEL_PINS;
static ecsm_config_t config;
static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
static inline void discharge_capacitor(void) {
writePinLow(DISCHARGE_PIN);
}
static inline void charge_capacitor(uint8_t row) {
writePinHigh(DISCHARGE_PIN);
writePinHigh(row_pins[row]);
}
static inline void init_mux_sel(void) {
for (int idx = 0; idx < 3; idx++) {
setPinOutput(mux_sel_pins[idx]);
}
}
static inline void select_mux(uint8_t col) {
uint8_t ch = col_channels[col];
writePin(mux_sel_pins[0], ch & 1);
writePin(mux_sel_pins[1], ch & 2);
writePin(mux_sel_pins[2], ch & 4);
}
static inline void init_row(void) {
for (int idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
/* Initialize the peripherals pins */
int ecsm_init(ecsm_config_t const* const ecsm_config) {
// Initialize config
config = *ecsm_config;
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
// Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
setPinOutputOpenDrain(DISCHARGE_PIN);
// Initialize drive lines
init_row();
// Initialize multiplexer select pin
init_mux_sel();
// Enable AMUX
setPinOutput(APLEX_EN_PIN_0);
writePinLow(APLEX_EN_PIN_0);
setPinOutput(APLEX_EN_PIN_1);
writePinLow(APLEX_EN_PIN_1);
return 0;
}
int ecsm_update(ecsm_config_t const* const ecsm_config) {
// Save config
config = *ecsm_config;
return 0;
}
// Read the capacitive sensor value
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
if (channel == 0) {
writePinHigh(APLEX_EN_PIN_0);
select_mux(col);
writePinLow(APLEX_EN_PIN_0);
} else {
writePinHigh(APLEX_EN_PIN_1);
select_mux(col);
writePinLow(APLEX_EN_PIN_1);
}
// Set strobe pins to low state
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Press to release
if (current_state && sw_value < config.ecsm_actuation_threshold) {
*current_row &= ~(1 << col);
return true;
}
// Release to press
if ((!current_state) && sw_value > config.ecsm_release_threshold) {
*current_row |= (1 << col);
return true;
}
return false;
}
// Scan key values and update matrix state
bool ecsm_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_1);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col, ecsm_sw_value[row][col]);
}
}
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_0);
for (int col = 0; col < (sizeof(col_channels) - 1); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col + 8] = ecsm_readkey_raw(1, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col + 8, ecsm_sw_value[row][col + 8]);
}
}
return updated;
}
// Debug print key values
void ecsm_print_matrix(void) {
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
uprintf("%4d", ecsm_sw_value[row][col]);
if (col < (MATRIX_COLS - 1)) {
print(",");
}
}
print("\n");
}
print("\n");
}

36
keyboards/cipulot/ec_pro2/ec_switch_matrix.h
View file

@ -1,36 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
typedef struct {
uint16_t ecsm_actuation_threshold; // threshold for key release
uint16_t ecsm_release_threshold; // threshold for key press
} ecsm_config_t;
ecsm_config_t ecsm_config;
int ecsm_init(ecsm_config_t const* const ecsm_config);
int ecsm_update(ecsm_config_t const* const ecsm_config);
bool ecsm_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ecsm_print_matrix(void);

2
keyboards/cipulot/ec_pro2/halconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

11
keyboards/cipulot/ec_pro2/info.json
View file

@ -1,6 +1,6 @@
{
"manufacturer": "Cipulot",
"keyboard_name": "EC Pro2",
"keyboard_name": "EC Pro 2",
"maintainer": "Cipulot",
"bootloader": "stm32-dfu",
"build": {
@ -8,19 +8,13 @@
},
"diode_direction": "COL2ROW",
"features": {
"audio": false,
"backlight": false,
"bootmagic": true,
"command": false,
"bootmagic": false,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgblight": true
},
"mouse_key": {
"enabled": true
},
"processor": "STM32F401",
"rgblight": {
"led_count": 22,
@ -40,7 +34,6 @@
"ws2812": {
"pin": "B14"
},
"url": "https://www.github.com/Cipulot/EC-Pro-2",
"usb": {
"device_version": "0.0.1",
"pid": "0x6B8E",

14
keyboards/cipulot/ec_pro2/keymaps/60_hhkb/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -22,8 +22,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS, KC_GRV,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENTER,
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT),
[1] = LAYOUT_60_hhkb(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
@ -33,13 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, MO(2)),
[2] = LAYOUT_60_hhkb(
RGB_TOG, RGB_VAD, RGB_VAI, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______),
[3] = LAYOUT_60_hhkb(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

12
keyboards/cipulot/ec_pro2/keymaps/default/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -23,7 +23,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENTER,
KC_LSFT, KC_BSLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT),
[1] = LAYOUT_all(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
@ -33,13 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, MO(2)),
[2] = LAYOUT_all(
RGB_TOG, RGB_VAD, RGB_VAI, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

6
keyboards/cipulot/ec_pro2/keymaps/via/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -16,5 +16,5 @@
#pragma once
// This is the size of the EEPROM for the custom VIA-specific data
#define EECONFIG_USER_DATA_SIZE 4
// This is the firmware version for VIA support to avoid conflicts on menu fetching
#define VIA_FIRMWARE_VERSION 1

12
keyboards/cipulot/ec_pro2/keymaps/via/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -23,7 +23,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENTER,
KC_LSFT, KC_BSLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT),
[1] = LAYOUT_all(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
@ -33,13 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, MO(2)),
[2] = LAYOUT_all(
RGB_TOG, RGB_VAD, RGB_VAI, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

2
keyboards/cipulot/ec_pro2/keymaps/via/rules.mk
View file

@ -1,3 +1 @@
VIA_ENABLE = yes
SRC += via_apc.c

156
keyboards/cipulot/ec_pro2/keymaps/via/via_apc.c
View file

@ -1,156 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}

44
keyboards/cipulot/ec_pro2/matrix.c
View file

@ -1,44 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "matrix.h"
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
void matrix_init_custom(void) {
// Default values, overwritten by VIA if enabled later
ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL;
ecsm_init(&ecsm_config);
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
// RAW matrix values on console
#ifdef CONSOLE_ENABLE
static int cnt = 0;
if (cnt++ == 350) {
cnt = 0;
ecsm_print_matrix();
}
#endif
return updated;
}

2
keyboards/cipulot/ec_pro2/mcuconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

3
keyboards/cipulot/ec_pro2/post_rules.mk Normal file
View file

@ -0,0 +1,3 @@
ifeq ($(strip $(VIA_ENABLE)), yes)
SRC += keyboards/cipulot/common/via_ec.c
endif

3
keyboards/cipulot/ec_pro2/readme.md
View file

@ -20,8 +20,7 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
## Bootloader
Enter the bootloader in 3 ways:
Enter the bootloader in 2 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical Boot0 pins**: Short the Boot0 pins on the back of the PCB while plugging in the keyboard
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

4
keyboards/cipulot/ec_pro2/rules.mk
View file

@ -1,4 +1,4 @@
CUSTOM_MATRIX = lite
SRC += matrix.c ec_switch_matrix.c
ANALOG_DRIVER_REQUIRED = yes
SRC += keyboards/cipulot/common/matrix.c keyboards/cipulot/common/ec_board.c keyboards/cipulot/common/ec_switch_matrix.c
OPT = 2

53
keyboards/cipulot/ec_prox/ansi_iso/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -19,27 +19,54 @@
#define MATRIX_ROWS 5
#define MATRIX_COLS 15
/* Custom matrix pins and port select array */
#define MATRIX_ROW_PINS \
{ A7, B0, A4, A5, A6 }
#define MATRIX_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6, 4 }
#define MUX_SEL_PINS \
#define AMUX_COUNT 2
#define AMUX_MAX_COLS_COUNT 8
#define AMUX_EN_PINS \
{ B7, B3 }
#define AMUX_SEL_PINS \
{ B4, B5, B6 }
/* Hardware peripherals pins */
#define APLEX_EN_PIN_0 B7
#define APLEX_EN_PIN_1 B3
#define AMUX_COL_CHANNELS_SIZES \
{ 8, 7 }
#define AMUX_0_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6, 4 }
#define AMUX_1_COL_CHANNELS \
{ 0, 3, 1, 2, 5, 7, 6 }
#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS, AMUX_1_COL_CHANNELS
#define DISCHARGE_PIN A2
#define ANALOG_PORT A1
#define DEFAULT_ACTUATION_MODE 0
#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
#define DEFAULT_MODE_0_RELEASE_LEVEL 500
#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
#define DEFAULT_MODE_1_RELEASE_OFFSET 70
#define DEFAULT_EXTREMUM 1023
#define EXPECTED_NOISE_FLOOR 0
#define NOISE_FLOOR_THRESHOLD 50
#define BOTTOMING_CALIBRATION_THRESHOLD 100
#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
#define DEFAULT_BOTTOMING_READING 1023
#define DEFAULT_CALIBRATION_STARTER true
#define DISCHARGE_TIME 10
// #define DEBUG_MATRIX_SCAN_RATE
#define EECONFIG_KB_DATA_SIZE 160
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
#define DEFAULT_ACTUATION_LEVEL 550
#define DEFAULT_RELEASE_LEVEL 500
#define DISCHARGE_TIME 10

183
keyboards/cipulot/ec_prox/ansi_iso/ec_switch_matrix.c
View file

@ -1,183 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "analog.h"
#include "atomic_util.h"
#include "print.h"
#include "wait.h"
/* Pin and port array */
const uint32_t row_pins[] = MATRIX_ROW_PINS;
const uint8_t col_channels[] = MATRIX_COL_CHANNELS;
const uint32_t mux_sel_pins[] = MUX_SEL_PINS;
static ecsm_config_t config;
static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS];
static adc_mux adcMux;
static inline void discharge_capacitor(void) {
writePinLow(DISCHARGE_PIN);
}
static inline void charge_capacitor(uint8_t row) {
writePinHigh(DISCHARGE_PIN);
writePinHigh(row_pins[row]);
}
static inline void init_mux_sel(void) {
for (int idx = 0; idx < 3; idx++) {
setPinOutput(mux_sel_pins[idx]);
}
}
static inline void select_mux(uint8_t col) {
uint8_t ch = col_channels[col];
writePin(mux_sel_pins[0], ch & 1);
writePin(mux_sel_pins[1], ch & 2);
writePin(mux_sel_pins[2], ch & 4);
}
static inline void init_row(void) {
for (int idx = 0; idx < MATRIX_ROWS; idx++) {
setPinOutput(row_pins[idx]);
writePinLow(row_pins[idx]);
}
}
/* Initialize the peripherals pins */
int ecsm_init(ecsm_config_t const* const ecsm_config) {
// Initialize config
config = *ecsm_config;
palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG);
adcMux = pinToMux(ANALOG_PORT);
// Dummy call to make sure that adcStart() has been called in the appropriate state
adc_read(adcMux);
// Initialize discharge pin as discharge mode
writePinLow(DISCHARGE_PIN);
setPinOutputOpenDrain(DISCHARGE_PIN);
// Initialize drive lines
init_row();
// Initialize multiplexer select pin
init_mux_sel();
// Enable AMUX
setPinOutput(APLEX_EN_PIN_0);
writePinLow(APLEX_EN_PIN_0);
setPinOutput(APLEX_EN_PIN_1);
writePinLow(APLEX_EN_PIN_1);
return 0;
}
int ecsm_update(ecsm_config_t const* const ecsm_config) {
// Save config
config = *ecsm_config;
return 0;
}
// Read the capacitive sensor value
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) {
uint16_t sw_value = 0;
// Select the multiplexer
if (channel == 0) {
writePinHigh(APLEX_EN_PIN_0);
select_mux(col);
writePinLow(APLEX_EN_PIN_0);
} else {
writePinHigh(APLEX_EN_PIN_1);
select_mux(col);
writePinLow(APLEX_EN_PIN_1);
}
// Set strobe pins to low state
writePinLow(row_pins[row]);
ATOMIC_BLOCK_FORCEON {
// Set the row pin to high state and have capacitor charge
charge_capacitor(row);
// Read the ADC value
sw_value = adc_read(adcMux);
}
// Discharge peak hold capacitor
discharge_capacitor();
// Waiting for the ghost capacitor to discharge fully
wait_us(DISCHARGE_TIME);
return sw_value;
}
// Update press/release state of key
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) {
bool current_state = (*current_row >> col) & 1;
// Press to release
if (current_state && sw_value < config.ecsm_actuation_threshold) {
*current_row &= ~(1 << col);
return true;
}
// Release to press
if ((!current_state) && sw_value > config.ecsm_release_threshold) {
*current_row |= (1 << col);
return true;
}
return false;
}
// Scan key values and update matrix state
bool ecsm_matrix_scan(matrix_row_t current_matrix[]) {
bool updated = false;
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_1);
for (int col = 0; col < sizeof(col_channels); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col, ecsm_sw_value[row][col]);
}
}
// Disable AMUX of channel 1
writePinHigh(APLEX_EN_PIN_0);
for (int col = 0; col < (sizeof(col_channels) - 1); col++) {
for (int row = 0; row < MATRIX_ROWS; row++) {
ecsm_sw_value[row][col + 8] = ecsm_readkey_raw(1, row, col);
updated |= ecsm_update_key(&current_matrix[row], row, col + 8, ecsm_sw_value[row][col + 8]);
}
}
return updated;
}
// Debug print key values
void ecsm_print_matrix(void) {
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
uprintf("%4d", ecsm_sw_value[row][col]);
if (col < (MATRIX_COLS - 1)) {
print(",");
}
}
print("\n");
}
print("\n");
}

36
keyboards/cipulot/ec_prox/ansi_iso/ec_switch_matrix.h
View file

@ -1,36 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "matrix.h"
typedef struct {
uint16_t ecsm_actuation_threshold; // threshold for key release
uint16_t ecsm_release_threshold; // threshold for key press
} ecsm_config_t;
ecsm_config_t ecsm_config;
int ecsm_init(ecsm_config_t const* const ecsm_config);
int ecsm_update(ecsm_config_t const* const ecsm_config);
bool ecsm_matrix_scan(matrix_row_t current_matrix[]);
uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
void ecsm_print_matrix(void);

2
keyboards/cipulot/ec_prox/ansi_iso/halconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

8
keyboards/cipulot/ec_prox/ansi_iso/info.json
View file

@ -8,19 +8,13 @@
},
"diode_direction": "COL2ROW",
"features": {
"audio": false,
"backlight": false,
"bootmagic": true,
"command": false,
"bootmagic": false,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgblight": true
},
"mouse_key": {
"enabled": true
},
"processor": "STM32F401",
"rgblight": {
"led_count": 22,

12
keyboards/cipulot/ec_prox/ansi_iso/keymaps/60_hhkb/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -23,7 +23,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENTER,
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT),
[1] = LAYOUT_60_hhkb(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
@ -33,13 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
_______, _______, _______, _______, MO(2)),
[2] = LAYOUT_60_hhkb(
RGB_TOG, RGB_VAD, RGB_VAI, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______),
[3] = LAYOUT_60_hhkb(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

15
keyboards/cipulot/ec_prox/ansi_iso/keymaps/default/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -23,24 +23,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENTER,
KC_LSFT, KC_BSLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT),
[1] = LAYOUT_all(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
KC_CAPS, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SCRL, KC_PAUSE, KC_UP, _______, KC_BSPC,
_______, KC_VOLD, KC_VOLU, KC_MUTE, _______, _______, S(KC_8), KC_SLSH, KC_HOME, KC_PGUP, KC_LEFT, KC_RIGHT, _______, _______,
_______, _______, _______, _______, _______, _______, _______, S(KC_EQL), KC_MINS, KC_END, KC_PGDN, KC_DOWN, _______, _______,
_______, _______, _______, _______, _______),
_______, _______, _______, _______, MO(2)),
[2] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

6
keyboards/cipulot/ec_prox/ansi_iso/keymaps/via/config.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -16,5 +16,5 @@
#pragma once
// This is the size of the EEPROM for the custom VIA-specific data
#define EECONFIG_USER_DATA_SIZE 4
// This is the firmware version for VIA support to avoid conflicts on menu fetching
#define VIA_FIRMWARE_VERSION 1

15
keyboards/cipulot/ec_prox/ansi_iso/keymaps/via/keymap.c
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@ -23,24 +23,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENTER,
KC_LSFT, KC_BSLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT),
[1] = LAYOUT_all(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
KC_CAPS, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SCRL, KC_PAUSE, KC_UP, _______, KC_BSPC,
_______, KC_VOLD, KC_VOLU, KC_MUTE, _______, _______, S(KC_8), KC_SLSH, KC_HOME, KC_PGUP, KC_LEFT, KC_RIGHT, _______, _______,
_______, _______, _______, _______, _______, _______, _______, S(KC_EQL), KC_MINS, KC_END, KC_PGDN, KC_DOWN, _______, _______,
_______, _______, _______, _______, _______),
_______, _______, _______, _______, MO(2)),
[2] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______),
[3] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_BOOT, NK_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,

2
keyboards/cipulot/ec_prox/ansi_iso/keymaps/via/rules.mk
View file

@ -1,3 +1 @@
VIA_ENABLE = yes
SRC += via_apc.c

156
keyboards/cipulot/ec_prox/ansi_iso/keymaps/via/via_apc.c
View file

@ -1,156 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "action.h"
#include "via.h"
void apc_init_thresholds(void);
void apc_set_threshold(bool is_for_actuation);
// Declaring an _apc_config_t struct that will store our data
typedef struct _apc_config_t {
uint16_t actuation_threshold;
uint16_t release_threshold;
} apc_config;
// Check if the size of the reserved persistent memory is the same as the size of struct apc_config
_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
// Declaring a new variable apc of type apc_config
apc_config apc;
// Declaring enums for VIA config menu
enum via_apc_enums {
// clang-format off
id_apc_actuation_threshold = 1,
id_apc_release_threshold = 2
// clang-format on
};
// Initializing persistent memory configuration: default values are declared and stored in PMEM
void eeconfig_init_user(void) {
// Default values
apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL;
apc.release_threshold = DEFAULT_RELEASE_LEVEL;
// Write default value to EEPROM now
eeconfig_update_user_datablock(&apc);
}
// On Keyboard startup
void keyboard_post_init_user(void) {
// Read custom menu variables from memory
eeconfig_read_user_datablock(&apc);
apc_init_thresholds();
}
// Handle the data received by the keyboard from the VIA menus
void apc_config_set_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
apc.actuation_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(true);
break;
}
case id_apc_release_threshold: {
apc.release_threshold = value_data[1] | (value_data[0] << 8);
apc_set_threshold(false);
break;
}
}
}
// Handle the data sent by the keyboard to the VIA menus
void apc_config_get_value(uint8_t *data) {
// data = [ value_id, value_data ]
uint8_t *value_id = &(data[0]);
uint8_t *value_data = &(data[1]);
switch (*value_id) {
case id_apc_actuation_threshold: {
value_data[0] = apc.actuation_threshold >> 8;
value_data[1] = apc.actuation_threshold & 0xFF;
break;
}
case id_apc_release_threshold: {
value_data[0] = apc.release_threshold >> 8;
value_data[1] = apc.release_threshold & 0xFF;
break;
}
}
}
// Save the data to persistent memory after changes are made
void apc_config_save(void) {
eeconfig_update_user_datablock(&apc);
}
void via_custom_value_command_kb(uint8_t *data, uint8_t length) {
// data = [ command_id, channel_id, value_id, value_data ]
uint8_t *command_id = &(data[0]);
uint8_t *channel_id = &(data[1]);
uint8_t *value_id_and_data = &(data[2]);
if (*channel_id == id_custom_channel) {
switch (*command_id) {
case id_custom_set_value: {
apc_config_set_value(value_id_and_data);
break;
}
case id_custom_get_value: {
apc_config_get_value(value_id_and_data);
break;
}
case id_custom_save: {
apc_config_save();
break;
}
default: {
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
return;
}
*command_id = id_unhandled;
}
// Initialize the thresholds
void apc_init_thresholds(void) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
ecsm_config.ecsm_release_threshold = apc.release_threshold;
// Update the ecsm_config
ecsm_update(&ecsm_config);
}
// Set the thresholds
void apc_set_threshold(bool is_for_actuation) {
if (is_for_actuation) {
ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold;
} else {
ecsm_config.ecsm_release_threshold = apc.release_threshold;
}
// Update the ecsm_config
ecsm_update(&ecsm_config);
}

44
keyboards/cipulot/ec_prox/ansi_iso/matrix.c
View file

@ -1,44 +0,0 @@
/* Copyright 2023 Cipulot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ec_switch_matrix.h"
#include "matrix.h"
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
void matrix_init_custom(void) {
// Default values, overwritten by VIA if enabled later
ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL;
ecsm_init(&ecsm_config);
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
// RAW matrix values on console
#ifdef CONSOLE_ENABLE
static int cnt = 0;
if (cnt++ == 350) {
cnt = 0;
ecsm_print_matrix();
}
#endif
return updated;
}

2
keyboards/cipulot/ec_prox/ansi_iso/mcuconf.h
View file

@ -2,7 +2,7 @@
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,

3
keyboards/cipulot/ec_prox/ansi_iso/post_rules.mk Normal file
View file

@ -0,0 +1,3 @@
ifeq ($(strip $(VIA_ENABLE)), yes)
SRC += keyboards/cipulot/common/via_ec.c
endif

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