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Fix simulator deep sleep mode

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This commit is contained in:
Alessandro Genova 2025-07-28 23:58:03 -04:00 committed by Joey Castillo
parent 39d2c4499e
commit d903a827e9
2 changed files with 46 additions and 11 deletions
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5
movement.c
View File

@ -51,6 +51,7 @@
#if __EMSCRIPTEN__
#include <emscripten.h>
void _wake_up_simulator(void);
#else
#include "watch_usb_cdc.h"
#endif
@ -1023,6 +1024,10 @@ void cb_alarm_btn_extwake(void) {
}
void cb_alarm_fired(void) {
#if __EMSCRIPTEN__
_wake_up_simulator();
#endif
movement_state.woke_from_alarm_handler = true;
}

52
watch-library/simulator/watch/watch_deepsleep.c
View File

@ -25,17 +25,37 @@
#include <stddef.h>
#include "watch_extint.h"
#include "app.h"
#include <emscripten.h>
static uint32_t watch_backup_data[8];
static bool _wake_up = false;
static watch_cb_t _callback = NULL;
void _wake_up_simulator(void) {
_wake_up = true;
}
static void cb_extwake_wrapper(void) {
_wake_up_simulator();
if (_callback) {
_callback();
}
}
void watch_register_extwake_callback(uint8_t pin, watch_cb_t callback, bool level) {
if (pin == HAL_GPIO_BTN_ALARM_pin()) {
_callback = callback;
watch_enable_external_interrupts();
watch_register_interrupt_callback(pin, callback, level ? INTERRUPT_TRIGGER_RISING : INTERRUPT_TRIGGER_FALLING);
watch_register_interrupt_callback(pin, cb_extwake_wrapper, level ? INTERRUPT_TRIGGER_RISING : INTERRUPT_TRIGGER_FALLING);
}
}
void watch_disable_extwake_interrupt(uint8_t pin) {
if (pin == HAL_GPIO_BTN_ALARM_pin()) {
_callback = NULL;
watch_register_interrupt_callback(pin, NULL, INTERRUPT_TRIGGER_NONE);
}
}
@ -57,23 +77,33 @@ uint32_t watch_get_backup_data(uint8_t reg) {
void watch_enter_sleep_mode(void) {
// TODO: (a2) hook to UI
// enter standby (4); we basically hang out here until an interrupt wakes us.
// sleep(4);
// disable tick interrupt
watch_rtc_disable_all_periodic_callbacks();
// // disable all buttons but alarm
watch_register_interrupt_callback(HAL_GPIO_BTN_MODE_pin(), NULL, INTERRUPT_TRIGGER_NONE);
watch_register_interrupt_callback(HAL_GPIO_BTN_LIGHT_pin(), NULL, INTERRUPT_TRIGGER_NONE);
sleep(4);
// call app_setup so the app can re-enable everything we disabled.
app_setup();
}
void watch_enter_deep_sleep_mode(void) {
// identical to sleep mode except we disable the LCD first.
// TODO: (a2) hook to UI
watch_enter_sleep_mode();
}
void watch_enter_backup_mode(void) {
// TODO: (a2) hook to UI
// go into backup sleep mode (5). when we exit, the reset controller will take over.
// sleep(5);
sleep(5);
}
void sleep(const uint8_t mode) {
(void) mode;
// we basically hang out here until an interrupt wakes us.
while(!_wake_up) {
emscripten_sleep(100);
}
_wake_up = false;
}