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periph_conf.h File Reference

Peripheral MCU configuration for the Ublox C030-U201 board. More...

Detailed Description

Peripheral MCU configuration for the Ublox C030-U201 board.

Author
Vincent Dupont vince.nosp@m.nt@o.nosp@m.takey.nosp@m.s.co.nosp@m.m

Definition in file periph_conf.h.

#include "periph_cpu.h"
#include "clk_conf.h"
#include "cfg_timer_tim5.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
 
#define CONFIG_CLOCK_HSE   MHZ(12)
 

DMA streams configuration

#define DMA_0_ISR   isr_dma2_stream1
 
#define DMA_1_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_usart1)
 
#define UART_1_ISR   (isr_usart2)
 
#define UART_2_ISR   (isr_usart6)
 
#define UART_3_ISR   (isr_usart3)
 
#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 []
 

I2C configuration

#define I2C_0_ISR   isr_i2c1_ev
 
#define I2C_1_ISR   isr_i2c3_ev
 
#define I2C_NUMOF   ARRAY_SIZE(i2c_config)
 
static const i2c_conf_t i2c_config []
 

ADC configuration

Note that we do not configure all ADC channels, and not in the STM32F437 order.

Instead, we just define 6 ADC channels, for the 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 []
 

Macro Definition Documentation

◆ ADC_NUMOF

#define ADC_NUMOF   ARRAY_SIZE(adc_config)

Definition at line 242 of file periph_conf.h.

◆ CONFIG_BOARD_HAS_HSE

#define CONFIG_BOARD_HAS_HSE   1

Definition at line 29 of file periph_conf.h.

◆ CONFIG_BOARD_HAS_LSE

#define CONFIG_BOARD_HAS_LSE   1

Definition at line 24 of file periph_conf.h.

◆ CONFIG_CLOCK_HSE

#define CONFIG_CLOCK_HSE   MHZ(12)

Definition at line 34 of file periph_conf.h.

◆ DMA_0_ISR

#define DMA_0_ISR   isr_dma2_stream1

Definition at line 54 of file periph_conf.h.

◆ DMA_1_ISR

#define DMA_1_ISR   isr_dma2_stream0

Definition at line 55 of file periph_conf.h.

◆ DMA_NUMOF

#define DMA_NUMOF   ARRAY_SIZE(dma_config)

Definition at line 57 of file periph_conf.h.

◆ I2C_0_ISR

#define I2C_0_ISR   isr_i2c1_ev

Definition at line 215 of file periph_conf.h.

◆ I2C_1_ISR

#define I2C_1_ISR   isr_i2c3_ev

Definition at line 216 of file periph_conf.h.

◆ I2C_NUMOF

#define I2C_NUMOF   ARRAY_SIZE(i2c_config)

Definition at line 218 of file periph_conf.h.

◆ SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 181 of file periph_conf.h.

◆ UART_0_ISR

#define UART_0_ISR   (isr_usart1)

Definition at line 147 of file periph_conf.h.

◆ UART_1_ISR

#define UART_1_ISR   (isr_usart2)

Definition at line 148 of file periph_conf.h.

◆ UART_2_ISR

#define UART_2_ISR   (isr_usart6)

Definition at line 149 of file periph_conf.h.

◆ UART_3_ISR

#define UART_3_ISR   (isr_usart3)

Definition at line 150 of file periph_conf.h.

◆ UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 152 of file periph_conf.h.

◆ VBAT_ADC

#define VBAT_ADC   ADC_LINE(6)

VBAT ADC line.

Definition at line 241 of file periph_conf.h.

Variable Documentation

◆ adc_config

const adc_conf_t adc_config[]
static
Initial value:
= {
{GPIO_PIN(PORT_A, 3), 0, 3},
{GPIO_PIN(PORT_C, 0), 0, 10},
{GPIO_PIN(PORT_C, 3), 0, 4},
{GPIO_PIN(PORT_A, 4), 0, 14},
{GPIO_PIN(PORT_B, 7), 0, 7},
{GPIO_PIN(PORT_B, 6), 0, 6},
{GPIO_UNDEF, 0, 18},
}
@ 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
#define GPIO_UNDEF
Definition of a fitting UNDEF value.

Definition at line 231 of file periph_conf.h.

◆ dma_config

const dma_conf_t dma_config[]
static
Initial value:
= {
{ .stream = 9 },
{ .stream = 8 },
}

Definition at line 49 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,
.clk = CLOCK_APB1,
.irqn = I2C1_EV_IRQn
},
{
.dev = I2C3,
.speed = I2C_SPEED_NORMAL,
.scl_pin = GPIO_PIN(PORT_A, 8),
.sda_pin = GPIO_PIN(PORT_C, 9),
.scl_af = GPIO_AF4,
.sda_af = GPIO_AF4,
.bus = APB1,
.rcc_mask = RCC_APB1ENR_I2C3EN,
.clk = CLOCK_APB1,
.irqn = I2C3_EV_IRQn
}
}
@ I2C_SPEED_NORMAL
normal mode: ~100 kbit/s
Definition periph_cpu.h:278
@ GPIO_AF4
use alternate function 4
Definition cpu_gpio.h:106
@ APB1
Advanced Peripheral Bus 1
Definition periph_cpu.h:79

Definition at line 188 of file periph_conf.h.

◆ spi_config

const spi_conf_t spi_config[]
static
Initial value:
= {
{
.dev = SPI4,
.mosi_pin = GPIO_PIN(PORT_E, 6),
.miso_pin = GPIO_PIN(PORT_E, 5),
.sclk_pin = GPIO_PIN(PORT_E, 2),
.cs_pin = GPIO_PIN(PORT_E, 11),
.mosi_af = GPIO_AF5,
.miso_af = GPIO_AF5,
.sclk_af = GPIO_AF5,
.cs_af = GPIO_AF5,
.rccmask = RCC_APB2ENR_SPI4EN,
.apbbus = APB2,
},
}
@ PORT_E
port E
Definition periph_cpu.h:51
@ GPIO_AF5
use alternate function 5
Definition cpu_gpio.h:107
@ APB2
Advanced Peripheral Bus 2
Definition periph_cpu.h:80

Definition at line 159 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]
static

Definition at line 64 of file periph_conf.h.