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B-L475E-IOT01 BSP User Manual
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Functions | |
| uint32_t | BSP_PSENSOR_Init (void) |
| Initializes peripherals used by the I2C Pressure Sensor driver. | |
| uint8_t | BSP_PSENSOR_ReadID (void) |
| Read ID of LPS22HB. | |
| float | BSP_PSENSOR_ReadPressure (void) |
| Read Pressure register of LPS22HB. | |
Function Documentation
| uint32_t BSP_PSENSOR_Init | ( | void | ) |
Initializes peripherals used by the I2C Pressure Sensor driver.
- Return values:
-
PSENSOR status
Definition at line 79 of file stm32l475e_iot01_psensor.c.
References LPS22HB_I2C_ADDRESS, Psensor_drv, PSENSOR_ERROR, and PSENSOR_OK.
| uint8_t BSP_PSENSOR_ReadID | ( | void | ) |
Read ID of LPS22HB.
- Return values:
-
LPS22HB ID value.
Definition at line 103 of file stm32l475e_iot01_psensor.c.
References LPS22HB_I2C_ADDRESS, and Psensor_drv.
| float BSP_PSENSOR_ReadPressure | ( | void | ) |
Read Pressure register of LPS22HB.
- Return values:
-
LPS22HB measured pressure value.
Definition at line 112 of file stm32l475e_iot01_psensor.c.
References LPS22HB_I2C_ADDRESS, and Psensor_drv.
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