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qmk_firmware/keyboards/cannonkeys/satisfaction75/satisfaction75.c

475 lines
12 KiB

#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"
// HACK
#include "keyboards/wilba_tech/via_api.h" // Temporary hack
#include "keyboards/wilba_tech/via_keycodes.h" // Temporary hack
/* 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
};
bool eeprom_is_valid(void)
{
return (eeprom_read_word(((void*)EEPROM_MAGIC_ADDR)) == EEPROM_MAGIC &&
eeprom_read_byte(((void*)EEPROM_VERSION_ADDR)) == EEPROM_VERSION);
}
void eeprom_set_valid(bool valid)
{
eeprom_update_word(((void*)EEPROM_MAGIC_ADDR), valid ? EEPROM_MAGIC : 0xFFFF);
eeprom_update_byte(((void*)EEPROM_VERSION_ADDR), valid ? EEPROM_VERSION : 0xFF);
}
void eeprom_reset(void)
{
// Set the VIA specific EEPROM state as invalid.
eeprom_set_valid(false);
// Set the TMK/QMK EEPROM state as invalid.
eeconfig_disable();
}
#ifdef RAW_ENABLE
void raw_hid_receive( uint8_t *data, uint8_t length )
{
uint8_t *command_id = &(data[0]);
uint8_t *command_data = &(data[1]);
switch ( *command_id )
{
case id_get_protocol_version:
{
command_data[0] = PROTOCOL_VERSION >> 8;
command_data[1] = PROTOCOL_VERSION & 0xFF;
break;
}
case id_get_keyboard_value:
{
switch( command_data[0])
{
case id_uptime:
{
uint32_t value = timer_read32();
command_data[1] = (value >> 24 ) & 0xFF;
command_data[2] = (value >> 16 ) & 0xFF;
command_data[3] = (value >> 8 ) & 0xFF;
command_data[4] = value & 0xFF;
break;
}
case id_oled_default_mode:
{
uint8_t default_oled = eeprom_read_byte((uint8_t*)DYNAMIC_KEYMAP_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;
}
#ifdef DYNAMIC_KEYMAP_ENABLE
case id_set_keyboard_value:
{
switch(command_data[0]){
case id_oled_default_mode:
{
eeprom_update_byte((uint8_t*)DYNAMIC_KEYMAP_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*)DYNAMIC_KEYMAP_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_dynamic_keymap_get_keycode:
{
uint16_t keycode = dynamic_keymap_get_keycode( command_data[0], command_data[1], command_data[2] );
command_data[3] = keycode >> 8;
command_data[4] = keycode & 0xFF;
break;
}
case id_dynamic_keymap_set_keycode:
{
dynamic_keymap_set_keycode( command_data[0], command_data[1], command_data[2], ( command_data[3] << 8 ) | command_data[4] );
break;
}
case id_dynamic_keymap_reset:
{
dynamic_keymap_reset();
break;
}
case id_dynamic_keymap_macro_get_count:
{
command_data[0] = dynamic_keymap_macro_get_count();
break;
}
case id_dynamic_keymap_macro_get_buffer_size:
{
uint16_t size = dynamic_keymap_macro_get_buffer_size();
command_data[0] = size >> 8;
command_data[1] = size & 0xFF;
break;
}
case id_dynamic_keymap_macro_get_buffer:
{
uint16_t offset = ( command_data[0] << 8 ) | command_data[1];
uint16_t size = command_data[2]; // size <= 28
dynamic_keymap_macro_set_buffer( offset, size, &command_data[3] );
break;
}
case id_dynamic_keymap_macro_reset:
{
dynamic_keymap_macro_reset();
break;
}
case id_dynamic_keymap_get_layer_count:
{
command_data[0] = dynamic_keymap_get_layer_count();
break;
}
case id_dynamic_keymap_get_buffer:
{
uint16_t offset = ( command_data[0] << 8 ) | command_data[1];
uint16_t size = command_data[2]; // size <= 28
dynamic_keymap_get_buffer( offset, size, &command_data[3] );
break;
}
case id_dynamic_keymap_set_buffer:
{
uint16_t offset = ( command_data[0] << 8 ) | command_data[1];
uint16_t size = command_data[2]; // size <= 28
dynamic_keymap_set_buffer( offset, size, &command_data[3] );
break;
}
#endif // DYNAMIC_KEYMAP_ENABLE
case id_eeprom_reset:
{
eeprom_reset();
break;
}
case id_bootloader_jump:
{
// Need to send data back before the jump
// Informs host that the command is handled
raw_hid_send( data, length );
// Give host time to read it
wait_ms(100);
bootloader_jump();
break;
}
default:
{
// Unhandled message.
*command_id = id_unhandled;
break;
}
}
// Return same buffer with values changed
raw_hid_send( data, length );
}
#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;
}
#ifdef DYNAMIC_KEYMAP_ENABLE
// Handle macros
if (record->event.pressed) {
if ( keycode >= MACRO00 && keycode <= MACRO15 )
{
uint8_t id = keycode - MACRO00;
dynamic_keymap_macro_send(id);
return false;
}
}
#endif //DYNAMIC_KEYMAP_ENABLE
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 dynamic_keymap_custom_reset(void){
void *p = (void*)(DYNAMIC_KEYMAP_CUSTOM_BACKLIGHT);
void *end = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR);
while ( p != end ) {
eeprom_update_byte(p, 0);
++p;
}
eeprom_update_byte((uint8_t*)DYNAMIC_KEYMAP_ENABLED_ENCODER_MODES, 0x1F);
}
void save_backlight_config_to_eeprom(){
eeprom_update_byte((uint8_t*)DYNAMIC_KEYMAP_CUSTOM_BACKLIGHT, kb_backlight_config.raw);
}
void load_custom_config(){
kb_backlight_config.raw = eeprom_read_byte((uint8_t*)DYNAMIC_KEYMAP_CUSTOM_BACKLIGHT);
#ifdef DYNAMIC_KEYMAP_ENABLE
oled_mode = eeprom_read_byte((uint8_t*)DYNAMIC_KEYMAP_DEFAULT_OLED);
enabled_encoder_modes = eeprom_read_byte((uint8_t*)DYNAMIC_KEYMAP_ENABLED_ENCODER_MODES);
#endif
}
void eeprom_init_kb(void)
{
// If the EEPROM has the magic, the data is good.
// OK to load from EEPROM.
if (eeprom_is_valid()) {
load_custom_config();
} 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 zeal_backlight_config instance.
//backlight_config_save();
#ifdef DYNAMIC_KEYMAP_ENABLE
// This resets the keymaps in EEPROM to what is in flash.
dynamic_keymap_reset();
// This resets the macros in EEPROM to nothing.
dynamic_keymap_macro_reset();
// Reset the custom stuff
dynamic_keymap_custom_reset();
#endif
// Save the magic number last, in case saving was interrupted
eeprom_set_valid(true);
}
}
void matrix_init_kb(void)
{
eeprom_init_kb();
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
}