diff options
Diffstat (limited to 'watch-library/driver/lis2dh.h')
| -rw-r--r-- | watch-library/driver/lis2dh.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/watch-library/driver/lis2dh.h b/watch-library/driver/lis2dh.h index 57ea85ee..b8162a4c 100644 --- a/watch-library/driver/lis2dh.h +++ b/watch-library/driver/lis2dh.h @@ -61,6 +61,29 @@ typedef enum { } lis2dh_data_rate_t; +typedef enum { + LIS2DH_INTERRUPT_CONFIGURATION_OR = 0b00000000, + LIS2DH_INTERRUPT_CONFIGURATION_AND = 0b10000000, + LIS2DH_INTERRUPT_CONFIGURATION_6D_MOVEMENT = 0b01000000, + LIS2DH_INTERRUPT_CONFIGURATION_6D_POSITION = 0b11000000, // in 6D mode, these have an alternate meaning: + LIS2DH_INTERRUPT_CONFIGURATION_Z_HIGH_ENABLE = 0b00100000, // Z up enable + LIS2DH_INTERRUPT_CONFIGURATION_Z_LOW_ENABLE = 0b00010000, // Z down enable + LIS2DH_INTERRUPT_CONFIGURATION_Y_HIGH_ENABLE = 0b00001000, // Y up enable + LIS2DH_INTERRUPT_CONFIGURATION_Y_LOW_ENABLE = 0b00000100, // Y down enable + LIS2DH_INTERRUPT_CONFIGURATION_X_HIGH_ENABLE = 0b00000010, // X up enable + LIS2DH_INTERRUPT_CONFIGURATION_X_LOW_ENABLE = 0b00000001, // X down enable +} lis2dh_interrupt_configuration; + +typedef enum { + LIS2DH_INTERRUPT_STATE_ACTIVE = 0b01000000, + LIS2DH_INTERRUPT_STATE_Z_HIGH = 0b00100000, // Z up + LIS2DH_INTERRUPT_STATE_Z_LOW = 0b00010000, // Z down + LIS2DH_INTERRUPT_STATE_Y_HIGH = 0b00001000, // Y up + LIS2DH_INTERRUPT_STATE_Y_LOW = 0b00000100, // Y down + LIS2DH_INTERRUPT_STATE_X_HIGH = 0b00000010, // X up + LIS2DH_INTERRUPT_STATE_X_LOW = 0b00000001, // X down +} lis2dh_interrupt_state; + bool lis2dh_begin(); uint8_t lis2dh_get_device_id(); @@ -79,6 +102,10 @@ void lis2dh_set_data_rate(lis2dh_data_rate_t dataRate); lis2dh_data_rate_t lis2dh_get_data_rate(); +void lis2dh_configure_aoi_int1(lis2dh_interrupt_configuration configuration, uint8_t threshold, uint8_t duration); + +lis2dh_interrupt_state lis2dh_get_int1_state(); + // Assumes SA0 is high; if low, its 0x18 #define LIS2DH_ADDRESS (0x19) |