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board.h File Reference
Boards » ST B-L475E-IOT01A

Board specific definitions for the ST B-L475E-IOT01A board. More...

Detailed Description

Board specific definitions for the ST B-L475E-IOT01A board.

Author
Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file board.h.

#include <stdint.h>
#include "cpu.h"
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Go to the source code of this file.

Macros

#define BTN_B1_PIN   GPIO_PIN(PORT_C, 13)
 User button.
 

Functions

void board_init (void)
 Initialize board specific hardware, including clock, LEDs and std-IO.
 

LED pin definitions and handlers

#define LED0_PIN   GPIO_PIN(PORT_A, 5)
 
#define LED0_MASK   (1 << 5)
 
#define LED0_ON   (GPIOA->BSRR = LED0_MASK)
 
#define LED0_OFF   (GPIOA->BSRR = (LED0_MASK << 16))
 
#define LED0_TOGGLE   (GPIOA->ODR ^= LED0_MASK)
 
#define LED1_PIN   GPIO_PIN(PORT_B, 14)
 
#define LED1_MASK   (1 << 14)
 
#define LED1_ON   (GPIOB->BSRR = LED1_MASK)
 
#define LED1_OFF   (GPIOB->BSRR = (LED1_MASK << 16))
 
#define LED1_TOGGLE   (GPIOB->ODR ^= LED1_MASK)
 

HTS221 temperature/humidity sensor configuration

#define HTS221_PARAM_I2C   I2C_DEV(1)
 

LIS3MDL 3-axis magnetometer configuration

#define LIS3MDL_PARAM_I2C   I2C_DEV(1)
 

LPS22HB pressure/temperature sensor configuration

#define LPSXXX_PARAM_I2C   I2C_DEV(1)
 

LSM6DSL accelerometer sensor configuration

#define LSM6DSL_PARAM_I2C   I2C_DEV(1)
 
#define LSM6DSL_PARAM_ADDR   (0x6A)