periph_conf.h File Reference

Peripheral MCU configuration for the nucleo-f070rb board. More...

Detailed Description

Peripheral MCU configuration for the nucleo-f070rb board.

Author

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

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 dependency graph for periph_conf.h:

Go to the source code of this file.

#define	CONFIG_BOARD_HAS_HSE   1
#define	CONFIG_BOARD_HAS_LSE   1

Timer configuration
#define	TIMER_0_ISR   isr_tim1_cc
#define	TIMER_NUMOF   ARRAY_SIZE(timer_config)
static const timer_conf_t	timer_config []

UART configuration
#define	UART_0_ISR   (isr_usart2)
#define	UART_1_ISR   (isr_usart1)
#define	UART_2_ISR   (isr_usart3_8)
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
static const uart_conf_t	uart_config []

DMA streams configuration
#define	DMA_SHARED_ISR_0   isr_dma1_ch2_3_dma2_ch1_2
#define	DMA_SHARED_ISR_0_STREAMS   { 0, 1 } /* Indexes 0 and 1 of dma_config share the same isr */
#define	DMA_NUMOF   ARRAY_SIZE(dma_config)
static const dma_conf_t	dma_config []

PWM configuration
#define	PWM_NUMOF   ARRAY_SIZE(pwm_config)
static const pwm_conf_t	pwm_config []

ADC configuration
#define	ADC_NUMOF   ARRAY_SIZE(adc_config)
static const adc_conf_t	adc_config []

SPI configuration
To find appriopate device and pins find in the MCU datasheet table concerning "Alternate function AF0 to AF7" a texts similar to SPI[X]_MOSI/_MISO/_SCK where SPI[X] is SPI device. For nucleo-f070rb this information is in the datasheet, Tables 11, 12 and 13, page 30.
#define	SPI_NUMOF   ARRAY_SIZE(spi_config)
static const spi_conf_t	spi_config []

Macro Definition Documentation

ADC_NUMOF

#define ADC_NUMOF   ARRAY_SIZE(adc_config)

Definition at line 163 of file periph_conf.h.

CONFIG_BOARD_HAS_HSE

#define CONFIG_BOARD_HAS_HSE   1

Definition at line 26 of file periph_conf.h.

CONFIG_BOARD_HAS_LSE

#define CONFIG_BOARD_HAS_LSE   1

Definition at line 31 of file periph_conf.h.

DMA_NUMOF

#define DMA_NUMOF   ARRAY_SIZE(dma_config)

Definition at line 117 of file periph_conf.h.

DMA_SHARED_ISR_0

#define DMA_SHARED_ISR_0   isr_dma1_ch2_3_dma2_ch1_2

Definition at line 114 of file periph_conf.h.

DMA_SHARED_ISR_0_STREAMS

#define DMA_SHARED_ISR_0_STREAMS   { 0, 1 } /* Indexes 0 and 1 of dma_config share the same isr */

Definition at line 115 of file periph_conf.h.

PWM_NUMOF

#define PWM_NUMOF   ARRAY_SIZE(pwm_config)

Definition at line 147 of file periph_conf.h.

SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 199 of file periph_conf.h.

TIMER_0_ISR

#define TIMER_0_ISR   isr_tim1_cc

Definition at line 56 of file periph_conf.h.

TIMER_NUMOF

#define TIMER_NUMOF   ARRAY_SIZE(timer_config)

Definition at line 58 of file periph_conf.h.

UART_0_ISR

#define UART_0_ISR   (isr_usart2)

Definition at line 98 of file periph_conf.h.

UART_1_ISR

#define UART_1_ISR   (isr_usart1)

Definition at line 99 of file periph_conf.h.

UART_2_ISR

#define UART_2_ISR   (isr_usart3_8)

Definition at line 100 of file periph_conf.h.

UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 102 of file periph_conf.h.

Variable Documentation

adc_config

const adc_conf_t adc_config[]

static

Initial value:

= {
    { GPIO_PIN(PORT_A, 0), 0 },
    { GPIO_PIN(PORT_A, 1), 1 },
    { GPIO_PIN(PORT_A, 4), 4 },
    { GPIO_PIN(PORT_B, 0), 8 },
    { GPIO_PIN(PORT_C, 1), 11 },
    { GPIO_PIN(PORT_C, 0), 10 }
}

Definition at line 154 of file periph_conf.h.

dma_config

const dma_conf_t dma_config[]

static

Initial value:

= {
    { .stream = 1  },
    { .stream = 2  },
}

Definition at line 109 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_B, 4) , .cc_chan = 0 },
                      { .pin = GPIO_PIN(PORT_B, 5) , .cc_chan = 1 },
                      { .pin = GPIO_UNDEF,                   .cc_chan = 0 },
                      { .pin = GPIO_UNDEF,                   .cc_chan = 0 } },
        .af       = GPIO_AF1,
        .bus      = APB1
    },
    {
        .dev      = TIM15,
        .rcc_mask = RCC_APB2ENR_TIM15EN,
        .chan     = { { .pin = GPIO_PIN(PORT_B, 14), .cc_chan = 0 },
                      { .pin = GPIO_PIN(PORT_B, 15), .cc_chan = 1 },
                      { .pin = GPIO_UNDEF,           .cc_chan = 0 },
                      { .pin = GPIO_UNDEF,           .cc_chan = 0 } },
        .af       = GPIO_AF1,
        .bus      = APB2
    }
}

Definition at line 124 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_AF0,
        .miso_af  = GPIO_AF0,
        .sclk_af  = GPIO_AF0,
        .cs_af    = GPIO_AF0,
        .rccmask  = RCC_APB2ENR_SPI1EN,
        .apbbus   = APB2,
 
 
 
 
 
 
    }
}

Definition at line 177 of file periph_conf.h.

timer_config

const timer_conf_t timer_config[]

static

Initial value:

= {
    {
        .dev      = TIM1,
        .max      = 0x0000ffff,
        .rcc_mask = RCC_APB2ENR_TIM1EN,
        .bus      = APB2,
        .irqn     = TIM1_CC_IRQn
    }
}

Definition at line 46 of file periph_conf.h.

uart_config

const uart_conf_t uart_config[]

static

Definition at line 65 of file periph_conf.h.