periph_conf.h File Reference

Peripheral MCU configuration for the limifrog-v1 board. More...

Detailed Description

Peripheral MCU configuration for the limifrog-v1 board.

Author

Katja Kirstein katja.nosp@m..kir.nosp@m.stein.nosp@m.@haw.nosp@m.-hamb.nosp@m.urg..nosp@m.de

Definition in file periph_conf.h.

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

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Go to the source code of this file.

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_usart3)
#define	UART_1_ISR   (isr_usart1)
#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_ev
#define	I2C_1_ISR   isr_i2c2_ev
#define	I2C_NUMOF   ARRAY_SIZE(i2c_config)
static const i2c_conf_t	i2c_config []

Variable Documentation

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_APB1ENR_I2C1EN,
        .clk            = CLOCK_APB1,
        .irqn           = I2C1_EV_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_APB1ENR_I2C2EN,
        .clk            = CLOCK_APB1,
        .irqn           = I2C2_EV_IRQn
    }
}

Definition at line 121 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
    },
    {
        .dev      = SPI3,
        .mosi_pin = GPIO_PIN(PORT_B, 5),
        .miso_pin = GPIO_PIN(PORT_B, 4),
        .sclk_pin = GPIO_PIN(PORT_B, 3),
        .cs_pin   = GPIO_UNDEF,
        .mosi_af  = GPIO_AF6,
        .miso_af  = GPIO_AF6,
        .sclk_af  = GPIO_AF6,
        .cs_af    = GPIO_AF6,
        .rccmask  = RCC_APB1ENR_SPI3EN,
        .apbbus   = APB1
    }
}

Definition at line 85 of file periph_conf.h.

timer_config

const timer_conf_t timer_config[]

static

Initial value:

= {
    {
        .dev      = TIM5,
        .max      = 0x0000ffff,
        .rcc_mask = RCC_APB1ENR_TIM5EN,
        .bus      = APB1,
        .irqn     = TIM5_IRQn
    }
}

Definition at line 33 of file periph_conf.h.

uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    {
        .dev        = USART3,
        .rcc_mask   = RCC_APB1ENR_USART3EN,
        .rx_pin     = GPIO_PIN(PORT_C, 11),
        .tx_pin     = GPIO_PIN(PORT_C, 10),
        .rx_af      = GPIO_AF7,
        .tx_af      = GPIO_AF7,
        .bus        = APB1,
        .irqn       = USART3_IRQn
    },
    {
        .dev        = USART1,
        .rcc_mask   = RCC_APB2ENR_USART1EN,
        .rx_pin     = GPIO_PIN(PORT_A, 10),
        .tx_pin     = GPIO_PIN(PORT_A,  9),
        .rx_af      = GPIO_AF7,
        .tx_af      = GPIO_AF7,
        .bus        = APB2,
        .irqn       = USART1_IRQn
    }
}

Definition at line 52 of file periph_conf.h.