periph_conf.h File Reference

Peripheral MCU configuration for the STM32F3discovery board. More...

Detailed Description

Peripheral MCU configuration for the STM32F3discovery board.

Author

Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file periph_conf.h.

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

Include dependency graph for periph_conf.h:

Go to the source code of this file.

#define	CONFIG_BOARD_HAS_HSE   1

DAC configuration
#define	DAC_NUMOF   ARRAY_SIZE(dac_config)
static const dac_conf_t	dac_config []

Timer configuration
#define	TIMER_0_ISR   isr_tim2
#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_usart2)
#define	UART_2_ISR   (isr_usart3)
#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

dac_config

const dac_conf_t dac_config[]

static

Initial value:

= {
    { .pin = GPIO_PIN(PORT_A,  4), .chan = 0 }
}

Definition at line 34 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,
        .rcc_sw_mask    = RCC_CFGR3_I2C1SW,
        .irqn           = I2C1_ER_IRQn
    },
    {
        .dev            = I2C2,
        .speed          = I2C_SPEED_NORMAL,
        .scl_pin        = GPIO_PIN(PORT_F, 1),
        .sda_pin        = GPIO_PIN(PORT_F, 0),
        .scl_af         = GPIO_AF4,
        .sda_af         = GPIO_AF4,
        .bus            = APB1,
        .rcc_mask       = RCC_APB1ENR_I2C2EN,
        .rcc_sw_mask    = RCC_CFGR3_I2C2SW,
        .irqn           = I2C2_ER_IRQn
    }
}

Definition at line 174 of file periph_conf.h.

pwm_config

const pwm_conf_t pwm_config[]

static

Initial value:

= {
    {
        .dev      = TIM3,
        .rcc_mask = RCC_APB1ENR_TIM3EN,
        .chan     = { { .pin = GPIO_PIN(PORT_C, 6), .cc_chan = 0 },
                      { .pin = GPIO_PIN(PORT_C, 7), .cc_chan = 1 },
                      { .pin = GPIO_PIN(PORT_C, 8), .cc_chan = 2 },
                      { .pin = GPIO_PIN(PORT_C, 9), .cc_chan = 3 } },
        .af       = GPIO_AF2,
        .bus      = APB1
    },
    {
        .dev      = TIM4,
        .rcc_mask = RCC_APB1ENR_TIM4EN,
        .chan     = { { .pin = GPIO_PIN(PORT_D, 12), .cc_chan = 0},
                      { .pin = GPIO_PIN(PORT_D, 13), .cc_chan = 1},
                      { .pin = GPIO_PIN(PORT_D, 14), .cc_chan = 2},
                      { .pin = GPIO_PIN(PORT_D, 15), .cc_chan = 3} },
        .af       = GPIO_AF2,
        .bus      = APB1
    }
}

Definition at line 108 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_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_C, 12),
        .miso_pin = GPIO_PIN(PORT_C, 11),
        .sclk_pin = GPIO_PIN(PORT_C, 10),
        .cs_pin   = GPIO_PIN(PORT_A, 15),
        .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 138 of file periph_conf.h.

timer_config

const timer_conf_t timer_config[]

static

Initial value:

= {
    {
        .dev      = TIM2,
        .max      = 0xffffffff,
        .rcc_mask = RCC_APB1ENR_TIM2EN,
        .bus      = APB1,
        .irqn     = TIM2_IRQn
    }
}

Definition at line 45 of file periph_conf.h.