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WIP: accelerometer activity tracking

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This commit is contained in:
Joey Castillo
2025-04-20 13:47:04 -04:00
parent 4b490bed4c
commit e435969b51
9 changed files with 41 additions and 21 deletions
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7
watch-library/hardware/watch/watch_deepsleep.c
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@@ -129,6 +129,8 @@ static void _watch_disable_all_pins_except_rtc(void) {
uint32_t config = RTC->MODE0.TAMPCTRL.reg;
uint32_t portb_pins_to_disable = 0xFFFFFFFF;
/// FIXME: Watch library shouldn't be responsible for this, but ovement uses PB03 for orientation tracking. Keep it on.
portb_pins_to_disable &= 0xFFFFFFF7;
// if there's an action set on RTC/IN[0], leave PB00 configured
if (config & RTC_TAMPCTRL_IN0ACT_Msk) portb_pins_to_disable &= 0xFFFFFFFE;
// same with RTC/IN[1] and PB02
@@ -150,7 +152,10 @@ static void _watch_disable_all_pins_except_rtc(void) {
static void _watch_disable_all_peripherals_except_slcd(void) {
_watch_disable_tcc();
watch_disable_adc();
watch_disable_external_interrupts();
/// FIXME: I just disabled this next line since we need the EIC's event system connection to count orientation changes.
// The TODO item: need to power profile the impact of keeping EIC enabled, as well as the UI implications.
// watch_disable_external_interrupts();
/// TODO: Actually disable all these peripherals! #SecondMovement
// watch_disable_i2c();
// SERCOM3->USART.CTRLA.reg &= ~SERCOM_USART_CTRLA_ENABLE;