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restore USB CDC functionality to Movement

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This commit is contained in:
joeycastillo 2024-09-18 21:44:09 -04:00
parent dbf31b4e28
commit 95b6480e5c
1 changed files with 23 additions and 0 deletions
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23
movement.c
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@ -33,6 +33,8 @@
#include "app.h"
#include "watch.h"
#include "usb.h"
#include "watch_usb_cdc.h"
#include "watch_private.h"
#include "movement.h"
/// FIXMME: #SecondMovement needs to bring back the following includes (and remove the default signal_tune)
@ -154,6 +156,10 @@ void cb_alarm_fired(void);
void cb_fast_tick(void);
void cb_tick(void);
void yield(void) {
tud_task();
cdc_task();
}
static inline void _movement_reset_inactivity_countdown(void) {
movement_state.le_mode_ticks = movement_le_inactivity_deadlines[movement_state.settings.bit.le_interval];
movement_state.timeout_ticks = movement_timeout_inactivity_deadlines[movement_state.settings.bit.to_interval];
@ -383,6 +389,17 @@ uint8_t movement_claim_backup_register(void) {
}
void app_init(void) {
_watch_init();
// check if we are plugged into USB power.
HAL_GPIO_VBUS_DET_in();
HAL_GPIO_VBUS_DET_pulldown();
if (HAL_GPIO_VBUS_DET_read()){
/// if so, enable USB functionality.
_watch_enable_usb();
}
HAL_GPIO_VBUS_DET_off();
#if defined(NO_FREQCORR)
watch_rtc_freqcorr_write(0, 0);
#elif defined(WATCH_IS_BLUE_BOARD)
@ -629,6 +646,12 @@ bool app_loop(void) {
// if the LED is on, we need to stay awake to keep the TCC running.
if (movement_state.light_ticks != -1) can_sleep = false;
// if we are plugged into USB, we can't sleep because we need to keep the serial shell running.
if (usb_is_enabled()) {
yield();
can_sleep = false;
}
return can_sleep;
}