unleashed-firmware/applications/backlight-control/backlight-control.c
あく 68a3f6b4b7
[FL-873] Add F5 target, lp5562 driver and api-hal-light (#347)
* Add F5 target, lp5562 driver and api-hal-light. Update api-usage, switch to F5 by default.
* API HAL: add i2c and hardware version api. Dolphin: show hardware version.
* OTP version generator and flashing utility.
* Assets script: fix code formatting
* Backport F5 changes to F4
* F4: disable insomnia, prevent damage to BLE RX path
* F5 HAL API Light: remove magic delay to fix magic BLE
* Dolphin: HW target validation on start
* invert RSSI indication in sub-1
* API HAL: rename board to body in version api
* Gpio tester: detach and release viewport on exit

Co-authored-by: aanper <mail@s3f.ru>
2021-02-18 15:49:32 +03:00

29 lines
793 B
C

#include <furi.h>
#include <api-hal.h>
#define BACKLIGHT_TIME 30000
#define BACKLIGHT_FLAG_ACTIVITY 0x00000001U
static void event_cb(const void* value, void* ctx) {
osThreadFlagsSet((osThreadId_t)ctx, BACKLIGHT_FLAG_ACTIVITY);
}
int32_t backlight_control(void* p) {
// open record
PubSub* event_record = furi_record_open("input_events");
subscribe_pubsub(event_record, event_cb, (void*)osThreadGetId());
api_hal_light_set(LightBacklight, 0xFF);
while(1) {
// wait for event
if(osThreadFlagsWait(BACKLIGHT_FLAG_ACTIVITY, osFlagsWaitAny, BACKLIGHT_TIME) ==
BACKLIGHT_FLAG_ACTIVITY) {
api_hal_light_set(LightBacklight, 0xFF);
} else {
api_hal_light_set(LightBacklight, 0x00);
}
}
return 0;
}