Loading...
Searching...
No Matches
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 }
}
@ PORT_B
port B
Definition periph_cpu.h:48
@ PORT_C
port C
Definition periph_cpu.h:49
@ PORT_A
port A
Definition periph_cpu.h:47
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition periph_cpu.h:46

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
}
}
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
@ GPIO_AF1
use alternate function 1
Definition cpu_gpio.h:103
@ APB1
Advanced Peripheral Bus 1
Definition periph_cpu.h:79
@ APB2
Advanced Peripheral Bus 2
Definition periph_cpu.h:80

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,
}
}
@ GPIO_AF0
use alternate function 0
Definition cpu_gpio.h:102

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.