Question
LSM6DSOX - DRDY Interrupt
I have an LSM6DSOX on a STEVAL-MKI197V1 on a breadboard. I am able to communicate with the device (reading device ID returns the correct value, all driver calls return 0), but I am not getting an interrupt generated on either INT1 or INT2. I'm using the following to initialize the sensor. Any help that anyone could provide would be greatly appreciated. The following code is based on the ST example, read_data_interrupt.c.
bool lsm6dsox_Init(lsm6dsox_ctx_t* ctx)
{
ctx->read_reg = platform_read;
ctx->write_reg = platform_write;
uint8_t devId = 0;
uint8_t rst = 0;
lsm6dsox_pin_int1_route_t int1_route;
int ret = 0;
// Reset device
ret |= lsm6dsox_reset_set(ctx, PROPERTY_ENABLE);
do {
ret |= lsm6dsox_reset_get(ctx, &rst);
} while (rst);
// Disable I3C interface
ret |= lsm6dsox_i3c_disable_set(ctx, LSM6DSOX_I3C_DISABLE);
// Enable block update
ret |= lsm6dsox_block_data_update_set(ctx, PROPERTY_ENABLE);
// Set data rate
ret |= lsm6dsox_xl_data_rate_set(ctx, LSM6DSOX_XL_ODR_12Hz5);
ret |= lsm6dsox_gy_data_rate_set(ctx, LSM6DSOX_GY_ODR_12Hz5);
// Set capture scale
ret |= lsm6dsox_xl_full_scale_set(ctx, LSM6DSOX_8g);
ret |= lsm6dsox_gy_full_scale_set(ctx, LSM6DSOX_2000dps);
ret |= lsm6dsox_data_ready_mode_set(ctx, LSM6DSOX_DRDY_LATCHED);
// Interrupt generation routed on DRDY INT1 pin
ret |= lsm6dsox_pin_int1_route_get(ctx, &int1_route);
int1_route.int1_ctrl.int1_drdy_g = PROPERTY_ENABLE;
int1_route.int1_ctrl.int1_drdy_xl = PROPERTY_ENABLE;
ret |= lsm6dsox_pin_int1_route_set(ctx, &int1_route);
// Get device ID
ret |= lsm6dsox_device_id_get(ctx, &devId);
return (devId == LSM6DSOX_ID && ret == 0);
}