periph_conf.h File Reference

Peripheral MCU configuration for the B-L475E-IOT01A board. More...

Detailed Description

Peripheral MCU configuration for the 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 periph_conf.h.

#include "periph_cpu.h"
#include "clk_conf.h"
#include "cfg_rtt_default.h"

Include dependency graph for periph_conf.h:

Go to the source code of this file.

#define	CONFIG_BOARD_HAS_LSE   1

DMA streams configuration
#define	DMA_0_ISR   isr_dma1_channel2
#define	DMA_1_ISR   isr_dma1_channel3
#define	DMA_2_ISR   isr_dma1_channel4
#define	DMA_3_ISR   isr_dma2_channel3
#define	DMA_NUMOF   ARRAY_SIZE(dma_config)
static const dma_conf_t	dma_config []

Timer configuration
#define	TIMER_0_ISR   isr_tim5
#define	TIMER_NUMOF   ARRAY_SIZE(timer_config)
static const timer_conf_t	timer_config []

UART configuration
#define	UART_0_ISR   (isr_usart1)
#define	UART_1_ISR   (isr_uart4)
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
static const uart_conf_t	uart_config []

PWM configuration
#define	PWM_NUMOF   ARRAY_SIZE(pwm_config)
static const pwm_conf_t	pwm_config []

SPI configuration
#define	SPI_NUMOF   ARRAY_SIZE(spi_config)
static const spi_conf_t	spi_config []

I2C configuration
#define	I2C_0_ISR   isr_i2c1_er
#define	I2C_1_ISR   isr_i2c2_er
#define	I2C_NUMOF   ARRAY_SIZE(i2c_config)
static const i2c_conf_t	i2c_config []

Variable Documentation

dma_config

const dma_conf_t dma_config[]

static

Initial value:

= {
    { .stream = 1 },    
    { .stream = 2 },    
    { .stream = 3 },    
    { .stream = 10 },   
}

Definition at line 39 of file periph_conf.h.

i2c_config

const i2c_conf_t i2c_config[]

static

Initial value:

= {
    {
        .dev            = I2C1,
        .speed          = I2C_SPEED_NORMAL,
        .scl_pin        = GPIO_PIN(PORT_B, 8),
        .sda_pin        = GPIO_PIN(PORT_B, 9),
        .scl_af         = GPIO_AF4,
        .sda_af         = GPIO_AF4,
        .bus            = APB1,
        .rcc_mask       = RCC_APB1ENR1_I2C1EN,
        .irqn           = I2C1_ER_IRQn,
    },
    {
        .dev            = I2C2,
        .speed          = I2C_SPEED_NORMAL,
        .scl_pin        = GPIO_PIN(PORT_B, 10),
        .sda_pin        = GPIO_PIN(PORT_B, 11),
        .scl_af         = GPIO_AF4,
        .sda_af         = GPIO_AF4,
        .bus            = APB1,
        .rcc_mask       = RCC_APB1ENR1_I2C2EN,
        .irqn           = I2C2_ER_IRQn,
    },
}

Definition at line 171 of file periph_conf.h.

pwm_config

const pwm_conf_t pwm_config[]

static

Initial value:

= {
    {
        .dev      = TIM2,
        .rcc_mask = RCC_APB1ENR1_TIM2EN,
        .chan     = { { .pin = GPIO_PIN(PORT_A, 15), .cc_chan = 0}, 
                      { .pin = GPIO_UNDEF,           .cc_chan = 0},
                      { .pin = GPIO_UNDEF,           .cc_chan = 0},
                      { .pin = GPIO_UNDEF,           .cc_chan = 0} },
        .af       = GPIO_AF1,
        .bus      = APB1
    }
}

Definition at line 122 of file periph_conf.h.

spi_config

const spi_conf_t spi_config[]

static

Initial value:

= {
    {
        .dev      = SPI1,
        .mosi_pin = GPIO_PIN(PORT_A, 7),
        .miso_pin = GPIO_PIN(PORT_A, 6),
        .sclk_pin = GPIO_PIN(PORT_A, 5),
        .cs_pin   = GPIO_UNDEF,
        .mosi_af  = GPIO_AF5,
        .miso_af  = GPIO_AF5,
        .sclk_af  = GPIO_AF5,
        .cs_af    = GPIO_AF5,
        .rccmask  = RCC_APB2ENR_SPI1EN,
        .apbbus   = APB2,
 
 
 
 
 
 
    }
}

Definition at line 142 of file periph_conf.h.

timer_config

const timer_conf_t timer_config[]

static

Initial value:

= {
    {
        .dev      = TIM5,
        .max      = 0xffffffff,
        .rcc_mask = RCC_APB1ENR1_TIM5EN,
        .bus      = APB1,
        .irqn     = TIM5_IRQn
    }
}

Definition at line 58 of file periph_conf.h.