periph_conf.h File Reference

#include "periph_cpu.h"
#include "clk_conf.h"
#include "cfg_timer_tim2.h"

Include dependency graph for periph_conf.h:

Go to the source code of this file.

Macros
#define	USBDEV_ISR   isr_usb_lp_can_rx0
	Interrupt function name mapping.
#define	USBDEV_NUMOF   ARRAY_SIZE(stm32_usbdev_fs_config)
	Number of available USB device FS peripherals.

Variables
static const stm32_usbdev_fs_config_t	stm32_usbdev_fs_config []
	USB device FS configuration. More...

Peripheral MCU configuration for the nucleo-f303ze board
Author Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr
#define	CONFIG_BOARD_HAS_LSE   1
#define	CONFIG_BOARD_HAS_HSE   1

ADC configuration
Note that we do not configure all ADC channels, and not in the STM32F303 order. Instead, we just define 6 ADC channels, for the Nucleo Arduino header pins A0-A5 and the internal VBAT channel.
#define	VBAT_ADC   ADC_LINE(6)
	VBAT ADC line.
#define	ADC_NUMOF   ARRAY_SIZE(adc_config)
static const adc_conf_t	adc_config []

UART configuration
#define	UART_0_ISR   (isr_usart3)
#define	UART_0_DMA_ISR   (isr_dma1_stream6)
#define	UART_1_ISR   (isr_usart1)
#define	UART_1_DMA_ISR   (isr_dma1_stream5)
#define	UART_2_ISR   (isr_usart2)
#define	UART_2_DMA_ISR   (isr_dma1_stream4)
#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 []

Variable Documentation

adc_config

const adc_conf_t adc_config[]

static

Initial value:

= {
    { .pin = GPIO_PIN(PORT_A,  3), .dev = 0, .chan =  4 }, 
    { .pin = GPIO_PIN(PORT_C,  0), .dev = 1, .chan =  6 }, 
    { .pin = GPIO_PIN(PORT_C,  3), .dev = 1, .chan =  9 }, 
    { .pin = GPIO_PIN(PORT_D, 11), .dev = 2, .chan =  8 }, 
    { .pin = GPIO_PIN(PORT_D, 12), .dev = 3, .chan =  9 }, 
    { .pin = GPIO_PIN(PORT_D, 13), .dev = 3, .chan = 10 }, 
    { .pin = GPIO_UNDEF, .dev = 0, .chan = 17 }, 
}

Definition at line 50 of file periph_conf.h.

pwm_config

const pwm_conf_t pwm_config[]

static

Initial value:

= {
    {
        .dev      = TIM1,
        .rcc_mask = RCC_APB2ENR_TIM1EN,
        .chan     = { { .pin = GPIO_PIN(PORT_E,  9) , .cc_chan = 0},
                      { .pin = GPIO_PIN(PORT_E, 11) , .cc_chan = 1},
                      { .pin = GPIO_PIN(PORT_E, 13) , .cc_chan = 2},
                      { .pin = GPIO_UNDEF,           .cc_chan = 0} },
        .af       = GPIO_AF2,
        .bus      = APB2
    },
    {
        .dev      = TIM4,
        .rcc_mask = RCC_APB1ENR_TIM4EN,
        .chan     = { { .pin = GPIO_PIN(PORT_D, 15) , .cc_chan = 3},
                      { .pin = GPIO_UNDEF,           .cc_chan = 0},
                      { .pin = GPIO_UNDEF,           .cc_chan = 0},
                      { .pin = GPIO_UNDEF,           .cc_chan = 0} },
        .af       = GPIO_AF2,
        .bus      = APB1
    }
}

Definition at line 127 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
    }
}

Definition at line 157 of file periph_conf.h.

stm32_usbdev_fs_config

const stm32_usbdev_fs_config_t stm32_usbdev_fs_config[]

static

Initial value:

= {
    {
        .base_addr  = (uintptr_t)USB,
        .rcc_mask   = RCC_APB1ENR_USBEN,
        .irqn       = USB_LP_CAN_RX0_IRQn,
        .apb        = APB1,
        .dm         = GPIO_PIN(PORT_A, 11),
        .dp         = GPIO_PIN(PORT_A, 12),
        .af         = GPIO_AF14,
        .disconn    = GPIO_PIN(PORT_G, 6),
    },
}

USB device FS configuration.

Definition at line 179 of file periph_conf.h.