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Explicitly set interrupt type to latched

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This commit is contained in:
David Volovskiy
2025-11-16 10:15:46 -05:00
committed by Alessandro Genova
parent 7526b30b3d
commit c5fe350fa1
3 changed files with 21 additions and 2 deletions
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watch-library/shared/driver/lis2dw.c
+14
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@@ -425,6 +425,20 @@ void lis2dw_disable_interrupts(void) {
#endif
}
void lis2dw_pulsed_interrupts(void) {
#ifdef I2C_SERCOM
uint8_t configuration = watch_i2c_read8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL7);
watch_i2c_write8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL7, configuration | LIS2DW_CTRL7_VAL_DRDY_PULSED);
#endif
}
void lis2dw_latched_interrupts(void) {
#ifdef I2C_SERCOM
uint8_t configuration = watch_i2c_read8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL7);
watch_i2c_write8(LIS2DW_ADDRESS, LIS2DW_REG_CTRL7, configuration & ~LIS2DW_CTRL7_VAL_DRDY_PULSED);
#endif
}
lis2dw_wakeup_source_t lis2dw_get_wakeup_source() {
#ifdef I2C_SERCOM
return (lis2dw_wakeup_source_t) watch_i2c_read8(LIS2DW_ADDRESS, LIS2DW_REG_WAKE_UP_SRC);