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qmk_firmware/keyboards/dmqdesign/spin/keymaps/spidey3_pad/keymap.c
Jeff Epler 9632360caa
Use a macro to compute the size of arrays at compile time ()
* Add ARRAY_SIZE and CEILING utility macros

* Apply a coccinelle patch to use ARRAY_SIZE

* fix up some straggling items

* Fix 'make test:secure'

* Enhance ARRAY_SIZE macro to reject acting on pointers

The previous definition would not produce a diagnostic for
```
int *p;
size_t num_elem = ARRAY_SIZE(p)
```
but the new one will.

* explicitly get definition of ARRAY_SIZE

* Convert to ARRAY_SIZE when const is involved

The following spatch finds additional instances where the array is
const and the division is by the size of the type, not the size of
the first element:
```
@ rule5a using "empty.iso" @
type T;
const T[] E;
@@

- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)

@ rule6a using "empty.iso" @
type T;
const T[] E;
@@

- sizeof(E)/sizeof(T)
+ ARRAY_SIZE(E)
```

* New instances of ARRAY_SIZE added since initial spatch run

* Use `ARRAY_SIZE` in docs (found by grep)

* Manually use ARRAY_SIZE

hs_set is expected to be the same size as uint16_t, though it's made
of two 8-bit integers

* Just like char, sizeof(uint8_t) is guaranteed to be 1

This is at least true on any plausible system where qmk is actually used.

Per my understanding it's universally true, assuming that uint8_t exists:
https://stackoverflow.com/questions/48655310/can-i-assume-that-sizeofuint8-t-1

* Run qmk-format on core C files touched in this branch

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2022-08-30 10:20:04 +02:00

233 lines
8 KiB
C

/* Copyright 2020 Joshua Moses Diamond
*
* 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 QMK_KEYBOARD_H
#include "version.h"
#include <stdlib.h>
#define RGB_LAYER_ACK_DURATION 500
enum layers { _MACRO, _NUMPAD, _CURSOR, _RGB, _FN };
enum layer_base {
LAYER_BASE = _MACRO,
LAYER_BASE_END = _FN + 1,
};
enum custom_keycodes {
HELLO = SAFE_RANGE,
CH_CPNL, // AL Control Panel
CH_ASST, // AL Context-aware Desktop Assistant
CH_SUSP, // Suspend
};
// clang-format off
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_MACRO] = LAYOUT(
A(S(KC_N)), HELLO, CH_SUSP, TO(_MACRO),
KC_MPRV, KC_MPLY, KC_MNXT, TO(_NUMPAD),
C(A(KC_COMM)), KC_F5, C(A(KC_DOT)), TO(_RGB),
MO(_FN), CH_ASST, CH_CPNL),
[_NUMPAD] = LAYOUT(
KC_KP_7, KC_KP_8, KC_KP_9, KC_TRNS,
KC_KP_4, KC_KP_5, KC_KP_6, TO(_CURSOR),
KC_KP_1, KC_KP_2, KC_KP_3, KC_TRNS,
KC_KP_0, KC_PDOT, KC_PENT),
[_CURSOR] = LAYOUT(
KC_HOME, KC_UP, KC_PGUP, KC_TRNS,
KC_LEFT, KC_NO, KC_RIGHT, TO(_NUMPAD),
KC_END, KC_DOWN, KC_PGDN, KC_TRNS,
KC_INS, KC_DEL, KC_PENT),
[_RGB] = LAYOUT(
RGB_HUI, RGB_SAI, RGB_VAI, KC_TRNS,
RGB_HUD, RGB_SAD, RGB_VAD, TO(_NUMPAD),
RGB_SPD, RGB_SPI, KC_NO, KC_TRNS,
RGB_RMOD, RGB_TOG, RGB_MOD),
[_FN] = LAYOUT(
KC_NO, DEBUG, QK_BOOT, KC_TRNS,
KC_NO, KC_NO, EEP_RST, KC_TRNS,
KC_NO, KC_NO, KC_NO, KC_TRNS,
KC_TRNS, KC_NO, KC_NO),
};
const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
[_MACRO] = { ENCODER_CCW_CW(KC_BRID, KC_BRIU), ENCODER_CCW_CW(C(KC_MINS), C(KC_EQL)), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) },
[_NUMPAD] = { ENCODER_CCW_CW(KC_BRID, KC_BRIU), ENCODER_CCW_CW(C(KC_MINS), C(KC_EQL)), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) },
[_CURSOR] = { ENCODER_CCW_CW(KC_BRID, KC_BRIU), ENCODER_CCW_CW(C(KC_MINS), C(KC_EQL)), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) },
[_RGB] = { ENCODER_CCW_CW(RGB_HUD, RGB_HUI ), ENCODER_CCW_CW(RGB_SAD, RGB_SAI ), ENCODER_CCW_CW(RGB_VAD, RGB_VAI) },
[_FN] = { ENCODER_CCW_CW(KC_BRID, KC_BRIU), ENCODER_CCW_CW(C(KC_MINS), C(KC_EQL)), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) },
};
// clang-format on
typedef enum layer_ack {
ACK_NO = 0,
ACK_YES,
ACK_MEH,
} layer_ack_t;
#define LAYER_OFFSET 0
const rgblight_segment_t PROGMEM _macro_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, 1, HSV_TEAL});
const rgblight_segment_t PROGMEM _numpad_layer[] = RGBLIGHT_LAYER_SEGMENTS({1, 1, HSV_TEAL});
const rgblight_segment_t PROGMEM _cursor_layer[] = RGBLIGHT_LAYER_SEGMENTS({1, 1, HSV_BLUE});
const rgblight_segment_t PROGMEM _rgb_layer[] = RGBLIGHT_LAYER_SEGMENTS({2, 1, HSV_TEAL});
const rgblight_segment_t PROGMEM _fn_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, 3, HSV_PURPLE});
#define ACK_OFFSET 4
const rgblight_segment_t PROGMEM _no_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, 3, HSV_RED});
const rgblight_segment_t PROGMEM _yes_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, 3, HSV_GREEN});
const rgblight_segment_t PROGMEM _meh_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, 3, HSV_YELLOW});
// clang-format on
const rgblight_segment_t *const PROGMEM _rgb_layers[] = {
[LAYER_OFFSET + 0] = _macro_layer,
[LAYER_OFFSET + 1] = _numpad_layer,
[LAYER_OFFSET + 2] = _cursor_layer,
[LAYER_OFFSET + 3] = _rgb_layer,
[LAYER_OFFSET + 4] = _fn_layer,
[ACK_OFFSET + ACK_NO] = _no_layer,
[ACK_OFFSET + ACK_YES] = _yes_layer,
[ACK_OFFSET + ACK_MEH] = _meh_layer,
[ACK_OFFSET + ACK_MEH + 1] = NULL
};
// clang-format off
const uint8_t PROGMEM _n_rgb_layers = ARRAY_SIZE(_rgb_layers) - 1;
void clear_rgb_layers(void) {
dprint("clear_rgb_layers()\n");
for (uint8_t i = 0; i < _n_rgb_layers; i++) {
rgblight_set_layer_state(i, false);
}
}
void do_rgb_layers(layer_state_t state, uint8_t start, uint8_t end) {
dprintf("start=%u, end=%u, LAYER_OFFSET=%u\n", start, end, LAYER_OFFSET);
for (uint8_t i = start; i < end; i++) {
bool is_on = layer_state_cmp(state, i);
uint8_t rl = LAYER_OFFSET + i;
dprintf("layer[%u]=%u, rl=%u\n", i, is_on, rl);
rgblight_set_layer_state(rl, is_on);
}
}
layer_state_t layer_state_set_user(layer_state_t state) {
do_rgb_layers(state, LAYER_BASE, LAYER_BASE_END);
return state;
}
void rgb_layer_ack(layer_ack_t n) {
uint8_t layer = ACK_OFFSET + n;
dprintf("rgb_layer_ack(%u) ==> %u\n", n, layer);
rgblight_blink_layer(layer, RGB_LAYER_ACK_DURATION);
}
void rgb_layer_ack_yn(bool yn) { rgb_layer_ack(yn ? ACK_YES : ACK_NO); }
void keyboard_post_init_user(void) {
// Enable the LED layers
rgblight_layers = _rgb_layers;
do_rgb_layers(layer_state, LAYER_BASE, LAYER_BASE_END);
}
void shutdown_user() {
clear_rgb_layers();
rgblight_enable();
rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
rgblight_sethsv_noeeprom(HSV_RED);
}
void spidey_glow(void) {
rgblight_enable();
rgblight_mode(RGBLIGHT_MODE_RAINBOW_MOOD);
rgblight_sethsv(255, 230, 128);
}
void eeconfig_init_user(void) {
spidey_glow();
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
dprintf("key event: kc: %02X, col: %02u, row: %02u, pressed: %u mods: %08b "
#if !defined(NO_ACTION_ONESHOT)
"os: %08b "
#endif
"weak: %08b\n",
keycode, record->event.key.col, record->event.key.row, record->event.pressed, bitrev(get_mods()),
#if !defined(NO_ACTION_ONESHOT)
bitrev(get_oneshot_mods()),
#endif
bitrev(get_weak_mods()));
if (record->event.pressed) {
switch (keycode) {
// Re-implement this here, but fix the persistence!
case DEBUG:
if (!debug_enable) {
debug_enable = 1;
} else if (!debug_keyboard) {
debug_keyboard = 1;
} else if (!debug_matrix) {
debug_matrix = 1;
} else {
debug_enable = 0;
debug_keyboard = 0;
debug_matrix = 0;
}
uprintf("DEBUG: enable=%u, keyboard=%u, matrix=%u\n", debug_enable, debug_keyboard, debug_matrix);
uprintln(QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION ", Built on: " QMK_BUILDDATE);
eeconfig_update_debug(debug_config.raw);
return false;
// clang-format off
case CH_CPNL: host_consumer_send(AL_CONTROL_PANEL); return false;
case CH_ASST: host_consumer_send(AL_ASSISTANT); return false;
case CH_SUSP: tap_code16(LGUI(LSFT(KC_L))); return true;
case HELLO: SEND_STRING("Hello, world!"); return true;
// clang-format on
}
} else {
switch (keycode) {
case CH_CPNL:
case CH_ASST:
host_consumer_send(0);
return false;
}
}
return true;
};
void post_process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
// Acks follow...
case DEBUG:
rgb_layer_ack_yn(debug_enable);
break;
case RGB_TOG:
rgb_layer_ack_yn(rgblight_is_enabled());
break;
}
}