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first steps toward supporting alternate board pinouts

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This commit is contained in:
Joey Castillo
2021-09-13 16:43:35 -04:00
parent 5cd6b1afc7
commit 5a53916f0e
8 changed files with 70 additions and 69 deletions
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12
watch-library/watch/watch_led.c
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@@ -22,14 +22,6 @@
* SOFTWARE.
*/
#ifdef WATCH_SWAP_LED_PINS
#define WATCH_RED_CHANNEL 3
#define WATCH_GREEN_CHANNEL 2
#else
#define WATCH_RED_CHANNEL 2
#define WATCH_GREEN_CHANNEL 3
#endif
void watch_enable_leds() {
if (!hri_tcc_get_CTRLA_reg(TCC0, TCC_CTRLA_ENABLE)) {
_watch_enable_tcc();
@@ -53,8 +45,8 @@ void watch_disable_led(bool unused) {
void watch_set_led_color(uint8_t red, uint8_t green) {
if (hri_tcc_get_CTRLA_reg(TCC0, TCC_CTRLA_ENABLE)) {
uint32_t period = hri_tcc_get_PER_reg(TCC0, TCC_PER_MASK);
hri_tcc_write_CCBUF_reg(TCC0, WATCH_RED_CHANNEL, ((period * red * 1000ull) / 255000ull));
hri_tcc_write_CCBUF_reg(TCC0, WATCH_GREEN_CHANNEL, ((period * green * 1000ull) / 255000ull));
hri_tcc_write_CCBUF_reg(TCC0, WATCH_RED_TCC_CHANNEL, ((period * red * 1000ull) / 255000ull));
hri_tcc_write_CCBUF_reg(TCC0, WATCH_GREEN_TCC_CHANNEL, ((period * green * 1000ull) / 255000ull));
}
}