periph_conf.h File Reference

Peripheral MCU configuration for the nucleo-f767zi board. More...

Detailed Description

Peripheral MCU configuration for the nucleo-f767zi 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_i2c1_pb8_pb9.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_tim2.h"
#include "cfg_usb_otg_fs.h"
#include "mii.h"

Include dependency graph for periph_conf.h:

Go to the source code of this file.

#define	CONFIG_BOARD_HAS_LSE   1
#define	CONFIG_BOARD_HAS_HSE   1

DMA streams configuration
#define	DMA_0_ISR   isr_dma1_stream4
#define	DMA_1_ISR   isr_dma2_stream6
#define	DMA_2_ISR   isr_dma1_stream6
#define	DMA_3_ISR   isr_dma2_stream0
#define	DMA_NUMOF   ARRAY_SIZE(dma_config)
static const dma_conf_t	dma_config []

UART configuration
#define	UART_0_ISR   (isr_usart3)
#define	UART_1_ISR   (isr_usart6)
#define	UART_2_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 []

ETH configuration
#define	ETH_DMA_ISR   isr_dma2_stream0
static const eth_conf_t	eth_config

ADC configuration
Note that we do not configure all ADC channels, and not in the STM32F767ZI 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_CLK_MAX   MHZ(36)
	Use a faster than default ADC clock.
#define	ADC_NUMOF   ARRAY_SIZE(adc_config)
static const adc_conf_t	adc_config []

PWM configuration
#define	PWM_NUMOF   ARRAY_SIZE(pwm_config)
	Number of PWM devices.
static const pwm_conf_t	pwm_config []
	Actual PWM configuration. More...

Variable Documentation

adc_config

const adc_conf_t adc_config[]

static

Initial value:

= {
    {GPIO_PIN(PORT_A, 3), 2, 3},
    {GPIO_PIN(PORT_C, 0), 2, 10},
    {GPIO_PIN(PORT_C, 3), 2, 13},
    {GPIO_PIN(PORT_F, 3), 2, 9},
    {GPIO_PIN(PORT_F, 5), 2, 15},
    {GPIO_PIN(PORT_F, 10), 2, 8},
    {GPIO_UNDEF, 0, 18}, 
}

Definition at line 200 of file periph_conf.h.

dma_config

const dma_conf_t dma_config[]

static

Initial value:

= {
    { .stream = 4 },    
    { .stream = 14 },   
    { .stream = 6 },    
    { .stream = 8 },    
}

Definition at line 48 of file periph_conf.h.

eth_config

const eth_conf_t eth_config

static

Initial value:

= {
    .mode = RMII,
    .speed = MII_BMCR_SPEED_100 | MII_BMCR_FULL_DPLX,
    .dma = 3,
    .dma_chan = 8,
    .phy_addr = 0x00,
    .pins = {
        GPIO_PIN(PORT_G, 13),
        GPIO_PIN(PORT_B, 13),
        GPIO_PIN(PORT_G, 11),
        GPIO_PIN(PORT_C, 4),
        GPIO_PIN(PORT_C, 5),
        GPIO_PIN(PORT_A, 7),
        GPIO_PIN(PORT_C, 1),
        GPIO_PIN(PORT_A, 2),
        GPIO_PIN(PORT_A, 1),
    }
}

Definition at line 168 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_PIN(PORT_E, 14) , .cc_chan = 3} },
        .af       = GPIO_AF1,
        .bus      = APB2
    },
    {
        .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
    },
}

Actual PWM configuration.

Definition at line 222 of file periph_conf.h.