hueso/Sensor-Watch
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Activity

implement INT2, accelerometer test shows sleep state on LED

Browse Source
This commit is contained in:
joeycastillo 2024-10-09 02:05:12 -04:00
parent 9c0330f247
commit dd8599a5e1
3 changed files with 18 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
watch-faces/demo/accel_interrupt_count_face.c
View File

@ -36,6 +36,15 @@ void accel_interrupt_handler(void) {
(*ptr_to_count)++;
}
void sleep_interrupt_handler(void);
void sleep_interrupt_handler(void) {
if (HAL_GPIO_A3_read()) {
movement_force_led_on(255, 0, 0);
} else {
movement_force_led_on(0, 255, 0);
}
}
static void _accel_interrupt_count_face_update_display(accel_interrupt_count_state_t *state) {
char buf[7];
@ -56,7 +65,8 @@ static void _accel_interrupt_count_face_update_display(accel_interrupt_count_sta
static void _accel_interrupt_count_face_configure_threshold(uint8_t threshold) {
lis2dw_enable_sleep();
lis2dw_configure_wakeup_threshold(threshold);
lis2dw_configure_int1(LIS2DW_CTRL4_INT1_WU);
// lis2dw_configure_int1(LIS2DW_CTRL4_INT1_WU);
lis2dw_configure_int2(LIS2DW_CTRL5_INT2_SLEEP_CHG);
lis2dw_enable_interrupts();
}
@ -92,6 +102,7 @@ void accel_interrupt_count_face_activate(void *context) {
state->running = true;
watch_register_interrupt_callback(HAL_GPIO_A4_pin(), accel_interrupt_handler, INTERRUPT_TRIGGER_RISING);
watch_register_interrupt_callback(HAL_GPIO_A3_pin(), sleep_interrupt_handler, INTERRUPT_TRIGGER_BOTH);
}
bool accel_interrupt_count_face_loop(movement_event_t event, void *context) {

4
watch-library/shared/driver/lis2dw.c
View File

@ -237,6 +237,10 @@ void lis2dw_configure_int1(uint8_t sources) {
watch_i2c_write8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL4_INT1, sources);
}
void lis2dw_configure_int2(uint8_t sources) {
watch_i2c_write8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL5_INT2, sources);
}
void lis2dw_enable_interrupts(void) {
uint8_t configuration = watch_i2c_read8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL7);
watch_i2c_write8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL7, configuration | LIS2DW_CTRL7_VAL_INTERRUPTS_ENABLE);

2
watch-library/shared/driver/lis2dw.h
View File

@ -347,6 +347,8 @@ void lis2dw_configure_wakeup_threshold(uint8_t threshold);
void lis2dw_configure_int1(uint8_t sources);
void lis2dw_configure_int2(uint8_t sources);
void lis2dw_enable_interrupts(void);
void lis2dw_disable_interrupts(void);