periph_conf.h File Reference

Peripheral MCU configuration for the LSN50 board. More...

Detailed Description

Peripheral MCU configuration for the LSN50 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 "cfg_timer_tim2.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_SHARED_ISR_0   isr_dma1_channel2_3
#define	DMA_SHARED_ISR_0_STREAMS   { 0, 1 } /* Indexes 0 and 1 of dma_config share the same isr */
#define	DMA_SHARED_ISR_1   isr_dma1_channel4_5_6_7
#define	DMA_SHARED_ISR_1_STREAMS   { 2, 3, 4 } /* Indexes 2, 3 and 4 of dma_config share the same isr */
#define	DMA_NUMOF   ARRAY_SIZE(dma_config)
static const dma_conf_t	dma_config []

UART configuration
#define	UART_0_ISR   (isr_usart1)
#define	UART_1_ISR   (isr_usart2)
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
static const uart_conf_t	uart_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
#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 = 4  }, 
    { .stream = 5  }, 
}

Definition at line 36 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, 6),
        .sda_pin        = GPIO_PIN(PORT_B, 7),
        .scl_af         = GPIO_AF4,
        .sda_af         = GPIO_AF4,
        .bus            = APB1,
        .rcc_mask       = RCC_APB1ENR_I2C1EN,
        .irqn           = I2C1_IRQn
    }
}

Definition at line 130 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   = SPI_CS_UNDEF,
        .mosi_af  = GPIO_AF0,
        .miso_af  = GPIO_AF0,
        .sclk_af  = GPIO_AF0,
        .cs_af    = GPIO_AF0,
        .rccmask  = RCC_APB2ENR_SPI1EN,
        .apbbus   = APB2,
 
 
 
 
 
 
    },
}

Definition at line 101 of file periph_conf.h.