forked from forks/qmk_firmware
258 lines
6.8 KiB
C
258 lines
6.8 KiB
C
#include "keyboard.h"
|
|
#include "ch.h"
|
|
#include "hal.h"
|
|
#include "led_custom.h"
|
|
#include "util.h"
|
|
#include "quantum.h"
|
|
|
|
#include "ws2812.h"
|
|
|
|
#include "raw_hid.h"
|
|
#include "dynamic_keymap.h"
|
|
#include "tmk_core/common/eeprom.h"
|
|
#include "version.h" // for QMK_BUILDDATE used in EEPROM magic
|
|
|
|
#include "via.h"
|
|
#define EEPROM_CUSTOM_BACKLIGHT (VIA_EEPROM_CUSTOM_CONFIG_ADDR)
|
|
|
|
backlight_config_t kb_backlight_config = {
|
|
.enable = true,
|
|
.breathing = true,
|
|
.level = BACKLIGHT_LEVELS
|
|
};
|
|
|
|
void backlight_config_save(){
|
|
eeprom_update_byte((uint8_t*)EEPROM_CUSTOM_BACKLIGHT, kb_backlight_config.raw);
|
|
}
|
|
|
|
void backlight_config_load(){
|
|
kb_backlight_config.raw = eeprom_read_byte((uint8_t*)EEPROM_CUSTOM_BACKLIGHT);
|
|
}
|
|
|
|
// Called from via_init() if VIA_ENABLE
|
|
// Called from matrix_init_kb() if not VIA_ENABLE
|
|
void via_init_kb(void)
|
|
{
|
|
// If the EEPROM has the magic, the data is good.
|
|
// OK to load from EEPROM.
|
|
if (via_eeprom_is_valid()) {
|
|
backlight_config_load();
|
|
} else {
|
|
// If the EEPROM has not been saved before, or is out of date,
|
|
// save the default values to the EEPROM. Default values
|
|
// come from construction of the backlight_config instance.
|
|
backlight_config_save();
|
|
|
|
// DO NOT set EEPROM valid here, let caller do this
|
|
}
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void matrix_init_board(void);
|
|
|
|
void matrix_init_kb(void){
|
|
// If VIA is disabled, we still need to load backlight settings.
|
|
// Call via_init_kb() the same way as via_init(), with setting
|
|
// EEPROM valid afterwards.
|
|
#ifndef VIA_ENABLE
|
|
via_init_kb();
|
|
via_eeprom_set_valid(true);
|
|
#endif // VIA_ENABLE
|
|
/* MOSI pin*/
|
|
#ifdef RGBLIGHT_ENABLE
|
|
palSetPadMode(PORT_WS2812, PIN_WS2812, PAL_MODE_ALTERNATE(0));
|
|
wait_ms(500);
|
|
leds_init();
|
|
#endif
|
|
backlight_init_ports();
|
|
|
|
matrix_init_board();
|
|
}
|
|
|
|
void matrix_scan_kb(void)
|
|
{
|
|
#ifdef RGBLIGHT_ENABLE
|
|
rgblight_task();
|
|
#endif
|
|
matrix_scan_user();
|
|
}
|
|
|
|
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
|
|
switch (keycode) {
|
|
case BL_INC:
|
|
if (record->event.pressed) {
|
|
kb_backlight_config.level = kb_backlight_config.level + 1;
|
|
if(kb_backlight_config.level > BACKLIGHT_LEVELS){
|
|
kb_backlight_config.level = BACKLIGHT_LEVELS;
|
|
}
|
|
backlight_set(kb_backlight_config.level);
|
|
backlight_config_save();
|
|
}
|
|
return false;
|
|
case BL_TOGG:
|
|
if (record->event.pressed) {
|
|
kb_backlight_config.enable = !kb_backlight_config.enable;
|
|
if(kb_backlight_config.enable){
|
|
backlight_set(kb_backlight_config.level);
|
|
} else {
|
|
backlight_set(0);
|
|
}
|
|
backlight_config_save();
|
|
}
|
|
return false;
|
|
|
|
case BL_DEC:
|
|
if (record->event.pressed) {
|
|
if(kb_backlight_config.level <= 1){
|
|
kb_backlight_config.level = 0;
|
|
} else {
|
|
kb_backlight_config.level = kb_backlight_config.level - 1;
|
|
}
|
|
backlight_set(kb_backlight_config.level);
|
|
backlight_config_save();
|
|
}
|
|
return false;
|
|
case BL_BRTG:
|
|
if (record->event.pressed) {
|
|
kb_backlight_config.breathing = !kb_backlight_config.breathing;
|
|
breathing_toggle();
|
|
backlight_config_save();
|
|
}
|
|
return false;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return process_record_user(keycode, record);;
|
|
}
|
|
|
|
#ifdef VIA_ENABLE
|
|
|
|
void backlight_get_value( uint8_t *data )
|
|
{
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id)
|
|
{
|
|
case id_qmk_backlight_brightness:
|
|
{
|
|
// level / BACKLIGHT_LEVELS * 255
|
|
value_data[0] = ((uint16_t)kb_backlight_config.level) * 255 / BACKLIGHT_LEVELS;
|
|
break;
|
|
}
|
|
case id_qmk_backlight_effect:
|
|
{
|
|
value_data[0] = kb_backlight_config.breathing ? 1 : 0;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void backlight_set_value( uint8_t *data )
|
|
{
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id)
|
|
{
|
|
case id_qmk_backlight_brightness:
|
|
{
|
|
// level / 255 * BACKLIGHT_LEVELS
|
|
kb_backlight_config.level = ((uint16_t)value_data[0]) * BACKLIGHT_LEVELS / 255;
|
|
backlight_set(kb_backlight_config.level);
|
|
break;
|
|
}
|
|
case id_qmk_backlight_effect:
|
|
{
|
|
if ( value_data[0] == 0 ) {
|
|
kb_backlight_config.breathing = false;
|
|
breathing_disable();
|
|
} else {
|
|
kb_backlight_config.breathing = true;
|
|
breathing_enable();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void raw_hid_receive_kb( uint8_t *data, uint8_t length )
|
|
{
|
|
uint8_t *command_id = &(data[0]);
|
|
uint8_t *command_data = &(data[1]);
|
|
switch ( *command_id )
|
|
{
|
|
case id_lighting_set_value:
|
|
{
|
|
backlight_set_value(command_data);
|
|
break;
|
|
}
|
|
case id_lighting_get_value:
|
|
{
|
|
backlight_get_value(command_data);
|
|
break;
|
|
}
|
|
case id_lighting_save:
|
|
{
|
|
backlight_config_save();
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
// Unhandled message.
|
|
*command_id = id_unhandled;
|
|
break;
|
|
}
|
|
}
|
|
// DO NOT call raw_hid_send(data,length) here, let caller do this
|
|
}
|
|
#endif
|
|
|
|
//
|
|
// In the case of VIA being disabled, we still need to check if
|
|
// keyboard level EEPROM memory is valid before loading.
|
|
// Thus these are copies of the same functions in VIA, since
|
|
// the backlight settings reuse VIA's EEPROM magic/version,
|
|
// and the ones in via.c won't be compiled in.
|
|
//
|
|
// Yes, this is sub-optimal, and is only here for completeness
|
|
// (i.e. catering to the 1% of people that want wilba.tech LED bling
|
|
// AND want persistent settings BUT DON'T want to use dynamic keymaps/VIA).
|
|
//
|
|
#ifndef VIA_ENABLE
|
|
|
|
bool via_eeprom_is_valid(void)
|
|
{
|
|
char *p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
|
|
uint8_t magic0 = ( ( p[2] & 0x0F ) << 4 ) | ( p[3] & 0x0F );
|
|
uint8_t magic1 = ( ( p[5] & 0x0F ) << 4 ) | ( p[6] & 0x0F );
|
|
uint8_t magic2 = ( ( p[8] & 0x0F ) << 4 ) | ( p[9] & 0x0F );
|
|
|
|
return (eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+0 ) == magic0 &&
|
|
eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+1 ) == magic1 &&
|
|
eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+2 ) == magic2 );
|
|
}
|
|
|
|
// Sets VIA/keyboard level usage of EEPROM to valid/invalid
|
|
// Keyboard level code (eg. via_init_kb()) should not call this
|
|
void via_eeprom_set_valid(bool valid)
|
|
{
|
|
char *p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
|
|
uint8_t magic0 = ( ( p[2] & 0x0F ) << 4 ) | ( p[3] & 0x0F );
|
|
uint8_t magic1 = ( ( p[5] & 0x0F ) << 4 ) | ( p[6] & 0x0F );
|
|
uint8_t magic2 = ( ( p[8] & 0x0F ) << 4 ) | ( p[9] & 0x0F );
|
|
|
|
eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+0, valid ? magic0 : 0xFF);
|
|
eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+1, valid ? magic1 : 0xFF);
|
|
eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+2, valid ? magic2 : 0xFF);
|
|
}
|
|
|
|
void via_eeprom_reset(void)
|
|
{
|
|
// Set the VIA specific EEPROM state as invalid.
|
|
via_eeprom_set_valid(false);
|
|
// Set the TMK/QMK EEPROM state as invalid.
|
|
eeconfig_disable();
|
|
}
|
|
|
|
#endif // VIA_ENABLE
|