qmk_firmware/keyboards/cannonkeys/satisfaction75/satisfaction75.c

454 lines
12 KiB
C

#include "satisfaction75.h"
#include "print.h"
#include "debug.h"
#include "ch.h"
#include "hal.h"
#ifdef QWIIC_MICRO_OLED_ENABLE
#include "micro_oled.h"
#include "qwiic.h"
#endif
#include "timer.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
/* Artificial delay added to get media keys to work in the encoder*/
#define MEDIA_KEY_DELAY 10
uint16_t last_flush;
volatile uint8_t led_numlock = false;
volatile uint8_t led_capslock = false;
volatile uint8_t led_scrolllock = false;
uint8_t layer;
bool queue_for_send = false;
bool clock_set_mode = false;
uint8_t oled_mode = OLED_DEFAULT;
bool oled_sleeping = false;
uint8_t encoder_value = 32;
uint8_t encoder_mode = ENC_MODE_VOLUME;
uint8_t enabled_encoder_modes = 0x1F;
RTCDateTime last_timespec;
uint16_t last_minute = 0;
uint8_t time_config_idx = 0;
int8_t hour_config = 0;
int16_t minute_config = 0;
int8_t year_config = 0;
int8_t month_config = 0;
int8_t day_config = 0;
uint8_t previous_encoder_mode = 0;
backlight_config_t kb_backlight_config = {
.enable = true,
.breathing = true,
.level = BACKLIGHT_LEVELS
};
void board_init(void) {
SYSCFG->CFGR1 |= SYSCFG_CFGR1_I2C1_DMA_RMP;
SYSCFG->CFGR1 &= ~(SYSCFG_CFGR1_SPI2_DMA_RMP);
}
#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_get_keyboard_value:
{
switch( command_data[0])
{
case id_oled_default_mode:
{
uint8_t default_oled = eeprom_read_byte((uint8_t*)EEPROM_DEFAULT_OLED);
command_data[1] = default_oled;
break;
}
case id_oled_mode:
{
command_data[1] = oled_mode;
break;
}
case id_encoder_modes:
{
command_data[1] = enabled_encoder_modes;
break;
}
case id_encoder_custom:
{
uint8_t custom_encoder_idx = command_data[1];
uint16_t keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_CW);
command_data[2] = keycode >> 8;
command_data[3] = keycode & 0xFF;
keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_CCW);
command_data[4] = keycode >> 8;
command_data[5] = keycode & 0xFF;
keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_PRESS);
command_data[6] = keycode >> 8;
command_data[7] = keycode & 0xFF;
break;
}
default:
{
*command_id = id_unhandled;
break;
}
}
break;
}
case id_set_keyboard_value:
{
switch(command_data[0]){
case id_oled_default_mode:
{
eeprom_update_byte((uint8_t*)EEPROM_DEFAULT_OLED, command_data[1]);
break;
}
case id_oled_mode:
{
oled_mode = command_data[1];
draw_ui();
break;
}
case id_encoder_modes:
{
enabled_encoder_modes = command_data[1];
eeprom_update_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES, enabled_encoder_modes);
break;
}
case id_encoder_custom:
{
uint8_t custom_encoder_idx = command_data[1];
uint8_t encoder_behavior = command_data[2];
uint16_t keycode = (command_data[3] << 8) | command_data[4];
set_custom_encoder_config(custom_encoder_idx, encoder_behavior, keycode);
break;
}
default:
{
*command_id = id_unhandled;
break;
}
}
break;
}
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
void read_host_led_state(void) {
uint8_t leds = host_keyboard_leds();
if (leds & (1 << USB_LED_NUM_LOCK)) {
if (led_numlock == false){
led_numlock = true;}
} else {
if (led_numlock == true){
led_numlock = false;}
}
if (leds & (1 << USB_LED_CAPS_LOCK)) {
if (led_capslock == false){
led_capslock = true;}
} else {
if (led_capslock == true){
led_capslock = false;}
}
if (leds & (1 << USB_LED_SCROLL_LOCK)) {
if (led_scrolllock == false){
led_scrolllock = true;}
} else {
if (led_scrolllock == true){
led_scrolllock = false;}
}
}
uint32_t layer_state_set_kb(uint32_t state) {
state = layer_state_set_user(state);
layer = biton32(state);
queue_for_send = true;
return state;
}
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
queue_for_send = true;
switch (keycode) {
case OLED_TOGG:
if(!clock_set_mode){
if (record->event.pressed) {
oled_mode = (oled_mode + 1) % _NUM_OLED_MODES;
draw_ui();
}
}
return false;
case CLOCK_SET:
if (record->event.pressed) {
if(clock_set_mode){
pre_encoder_mode_change();
clock_set_mode = false;
encoder_mode = previous_encoder_mode;
post_encoder_mode_change();
}else{
previous_encoder_mode = encoder_mode;
pre_encoder_mode_change();
clock_set_mode = true;
encoder_mode = ENC_MODE_CLOCK_SET;
post_encoder_mode_change();
}
}
return false;
case ENC_PRESS:
if (record->event.pressed) {
uint16_t mapped_code = handle_encoder_press();
uint16_t held_keycode_timer = timer_read();
if(mapped_code != 0){
register_code16(mapped_code);
while (timer_elapsed(held_keycode_timer) < MEDIA_KEY_DELAY){ /* no-op */ }
unregister_code16(mapped_code);
}
} else {
// Do something else when release
}
return false;
default:
break;
}
return process_record_user(keycode, record);
}
void encoder_update_kb(uint8_t index, bool clockwise) {
encoder_value = (encoder_value + (clockwise ? 1 : -1)) % 64;
queue_for_send = true;
if (index == 0) {
if (layer == 0){
uint16_t mapped_code = 0;
if (clockwise) {
mapped_code = handle_encoder_clockwise();
} else {
mapped_code = handle_encoder_ccw();
}
uint16_t held_keycode_timer = timer_read();
if(mapped_code != 0){
register_code16(mapped_code);
while (timer_elapsed(held_keycode_timer) < MEDIA_KEY_DELAY){ /* no-op */ }
unregister_code16(mapped_code);
}
} else {
if(clockwise){
change_encoder_mode(false);
} else {
change_encoder_mode(true);
}
}
}
}
void custom_config_reset(void){
void *p = (void*)(VIA_EEPROM_CUSTOM_CONFIG_ADDR);
void *end = (void*)(VIA_EEPROM_CUSTOM_CONFIG_ADDR+VIA_EEPROM_CUSTOM_CONFIG_SIZE);
while ( p != end ) {
eeprom_update_byte(p, 0);
++p;
}
eeprom_update_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES, 0x1F);
}
void backlight_config_save(){
eeprom_update_byte((uint8_t*)EEPROM_CUSTOM_BACKLIGHT, kb_backlight_config.raw);
}
void custom_config_load(){
kb_backlight_config.raw = eeprom_read_byte((uint8_t*)EEPROM_CUSTOM_BACKLIGHT);
#ifdef DYNAMIC_KEYMAP_ENABLE
oled_mode = eeprom_read_byte((uint8_t*)EEPROM_DEFAULT_OLED);
enabled_encoder_modes = eeprom_read_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES);
#endif
}
// 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()) {
custom_config_load();
} else {
#ifdef DYNAMIC_KEYMAP_ENABLE
// Reset the custom stuff
custom_config_reset();
#endif
// DO NOT set EEPROM valid here, let caller do this
}
}
void matrix_init_kb(void)
{
#ifndef VIA_ENABLE
via_init_kb();
via_eeprom_set_valid(true);
#endif // VIA_ENABLE
rtcGetTime(&RTCD1, &last_timespec);
queue_for_send = true;
backlight_init_ports();
matrix_init_user();
}
void matrix_scan_kb(void) {
rtcGetTime(&RTCD1, &last_timespec);
uint16_t minutes_since_midnight = last_timespec.millisecond / 1000 / 60;
if (minutes_since_midnight != last_minute){
last_minute = minutes_since_midnight;
if(!oled_sleeping){
queue_for_send = true;
}
}
#ifdef QWIIC_MICRO_OLED_ENABLE
if (queue_for_send && oled_mode != OLED_OFF) {
oled_sleeping = false;
read_host_led_state();
draw_ui();
queue_for_send = false;
}
if (timer_elapsed(last_flush) > ScreenOffInterval && !oled_sleeping) {
send_command(DISPLAYOFF); /* 0xAE */
oled_sleeping = true;
}
#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