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adds timeout to avr i2c

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This commit is contained in:
Jack Humbert 2018-06-12 23:37:06 -04:00
parent b8564f5dd0
commit bad56a4f2b
8 changed files with 163 additions and 80 deletions
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79
quantum/rgb_matrix.c
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@ -101,10 +101,14 @@ void map_row_column_to_led( uint8_t row, uint8_t column, uint8_t *led_i, uint8_t
}
}
void rgb_matrix_update_pwm_buffers(void) {
IS31FL3731_update_pwm_buffers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
IS31FL3731_update_led_control_registers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
uint8_t ret = IS31FL3731_update_pwm_buffers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
ret |= IS31FL3731_update_led_control_registers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
if (ret == 2) {
wait_ms(1000);
i2c_stop();
rgb_matrix_setup_drivers();
}
}
void rgb_matrix_set_color( int index, uint8_t red, uint8_t green, uint8_t blue ) {
@ -115,7 +119,6 @@ void rgb_matrix_set_color_all( uint8_t red, uint8_t green, uint8_t blue ) {
IS31FL3731_set_color_all( red, green, blue );
}
bool process_rgb_matrix(uint16_t keycode, keyrecord_t *record) {
if ( record->event.pressed ) {
uint8_t led[8], led_count;
@ -218,7 +221,7 @@ void rgb_matrix_single_LED_test(void) {
}
// All LEDs off
void rgb_matrix_all_off(void) {
void rgb_matrix_all_off(void) {
rgb_matrix_set_color_all( 0, 0, 0 );
}
@ -244,7 +247,7 @@ void rgb_matrix_solid_reactive(void) {
// alphas = color1, mods = color2
void rgb_matrix_alphas_mods(void) {
RGB rgb1 = hsv_to_rgb( (HSV){ .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val } );
RGB rgb2 = hsv_to_rgb( (HSV){ .h = (rgb_matrix_config.hue + 180) % 360, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val } );
@ -722,40 +725,44 @@ void rgb_matrix_indicators_user(void) {}
// }
// }
void rgb_matrix_init_drivers(void) {
// Initialize TWI
i2c_init();
IS31FL3731_init( DRIVER_ADDR_1 );
IS31FL3731_init( DRIVER_ADDR_2 );
void rgb_matrix_init(void) {
rgb_matrix_setup_drivers();
for ( int index = 0; index < DRIVER_LED_TOTAL; index++ ) {
bool enabled = true;
// This only caches it for later
IS31FL3731_set_led_control_register( index, enabled, enabled, enabled );
}
// This actually updates the LED drivers
IS31FL3731_update_led_control_registers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
// TODO: put the 1 second startup delay here?
// TODO: put the 1 second startup delay here?
// clear the key hits
for ( int led=0; led<DRIVER_LED_TOTAL; led++ ) {
g_key_hit[led] = 255;
}
// clear the key hits
for ( int led=0; led<DRIVER_LED_TOTAL; led++ ) {
g_key_hit[led] = 255;
}
if (!eeconfig_is_enabled()) {
dprintf("rgb_matrix_init_drivers eeconfig is not enabled.\n");
eeconfig_init();
eeconfig_update_rgb_matrix_default();
}
rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
if (!rgb_matrix_config.mode) {
dprintf("rgb_matrix_init_drivers rgb_matrix_config.mode = 0. Write default values to EEPROM.\n");
eeconfig_update_rgb_matrix_default();
rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
}
eeconfig_debug_rgb_matrix(); // display current eeprom values
if (!eeconfig_is_enabled()) {
dprintf("rgb_matrix_init_drivers eeconfig is not enabled.\n");
eeconfig_init();
eeconfig_update_rgb_matrix_default();
}
rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
if (!rgb_matrix_config.mode) {
dprintf("rgb_matrix_init_drivers rgb_matrix_config.mode = 0. Write default values to EEPROM.\n");
eeconfig_update_rgb_matrix_default();
rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
}
eeconfig_debug_rgb_matrix(); // display current eeprom values
}
void rgb_matrix_setup_drivers(void) {
// Initialize TWI
i2c_init();
IS31FL3731_init( DRIVER_ADDR_1 );
IS31FL3731_init( DRIVER_ADDR_2 );
for ( int index = 0; index < DRIVER_LED_TOTAL; index++ ) {
bool enabled = true;
// This only caches it for later
IS31FL3731_set_led_control_register( index, enabled, enabled, enabled );
}
// This actually updates the LED drivers
IS31FL3731_update_led_control_registers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
}
// Deals with the messy details of incrementing an integer