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periph_conf.h File Reference
Boards » MSB-IoT
#include "periph_cpu.h"
#include "clk_conf.h"
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Go to the source code of this file.

Peripheral MCU configuration for the MSB-IoT board

Author
Fabian Nack nack@.nosp@m.inf..nosp@m.fu-be.nosp@m.rlin.nosp@m..de
#define CONFIG_BOARD_HAS_HSE   1
 
#define CONFIG_CLOCK_HSE   MHZ(16)
 

DMA streams configuration

#define DMA_0_ISR   isr_dma2_stream3
 
#define DMA_1_ISR   isr_dma2_stream2
 
#define DMA_NUMOF   ARRAY_SIZE(dma_config)
 
static const dma_conf_t dma_config []
 

Timer configuration

#define TIMER_0_ISR   isr_tim2
 
#define TIMER_1_ISR   isr_tim5
 
#define TIMER_NUMOF   ARRAY_SIZE(timer_config)
 
static const timer_conf_t timer_config []
 

PWM configuration

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

ADC configuration

We need to define the following fields: PIN, device (ADCx), channel

#define VBAT_ADC   ADC_LINE(2)
 VBAT ADC line.
 
#define ADC_NUMOF   ARRAY_SIZE(adc_config)
 
static const adc_conf_t adc_config []
 

DAC configuration

#define DAC_NUMOF   ARRAY_SIZE(dac_config)
 
static const dac_conf_t dac_config []
 

UART configuration

#define UART_0_ISR   (isr_usart2)
 
#define UART_1_ISR   (isr_usart1)
 
#define UART_2_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_NUMOF   ARRAY_SIZE(i2c_config)
 
static const i2c_conf_t i2c_config []
 

Macro Definition Documentation

◆ ADC_NUMOF

#define ADC_NUMOF   ARRAY_SIZE(adc_config)

Definition at line 115 of file periph_conf.h.

◆ CONFIG_BOARD_HAS_HSE

#define CONFIG_BOARD_HAS_HSE   1

Definition at line 24 of file periph_conf.h.

◆ CONFIG_CLOCK_HSE

#define CONFIG_CLOCK_HSE   MHZ(16)

Definition at line 29 of file periph_conf.h.

◆ DAC_NUMOF

#define DAC_NUMOF   ARRAY_SIZE(dac_config)

Definition at line 127 of file periph_conf.h.

◆ DMA_0_ISR

#define DMA_0_ISR   isr_dma2_stream3

Definition at line 48 of file periph_conf.h.

◆ DMA_1_ISR

#define DMA_1_ISR   isr_dma2_stream2

Definition at line 49 of file periph_conf.h.

◆ DMA_NUMOF

#define DMA_NUMOF   ARRAY_SIZE(dma_config)

Definition at line 51 of file periph_conf.h.

◆ I2C_0_ISR

#define I2C_0_ISR   isr_i2c1_ev

Definition at line 236 of file periph_conf.h.

◆ I2C_NUMOF

#define I2C_NUMOF   ARRAY_SIZE(i2c_config)

Definition at line 238 of file periph_conf.h.

◆ PWM_NUMOF

#define PWM_NUMOF   ARRAY_SIZE(pwm_config)

Definition at line 98 of file periph_conf.h.

◆ SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 214 of file periph_conf.h.

◆ TIMER_0_ISR

#define TIMER_0_ISR   isr_tim2

Definition at line 75 of file periph_conf.h.

◆ TIMER_1_ISR

#define TIMER_1_ISR   isr_tim5

Definition at line 76 of file periph_conf.h.

◆ TIMER_NUMOF

#define TIMER_NUMOF   ARRAY_SIZE(timer_config)

Definition at line 78 of file periph_conf.h.

◆ UART_0_ISR

#define UART_0_ISR   (isr_usart2)

Definition at line 180 of file periph_conf.h.

◆ UART_1_ISR

#define UART_1_ISR   (isr_usart1)

Definition at line 181 of file periph_conf.h.

◆ UART_2_ISR

#define UART_2_ISR   (isr_usart3)

Definition at line 182 of file periph_conf.h.

◆ UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 185 of file periph_conf.h.

◆ VBAT_ADC

#define VBAT_ADC   ADC_LINE(2)

VBAT ADC line.

Definition at line 114 of file periph_conf.h.

Variable Documentation

◆ adc_config

const adc_conf_t adc_config[]
static
Initial value:
= {
{GPIO_PIN(PORT_B, 0), 0, 8},
{GPIO_PIN(PORT_B, 1), 0, 9},
{GPIO_UNDEF, 0, 18},
}
PORT_B
@ PORT_B
port B
Definition periph_cpu.h:48
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition periph_cpu.h:46
GPIO_UNDEF
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
Definition periph_cpu_common.h:54

Definition at line 108 of file periph_conf.h.

◆ dac_config

const dac_conf_t dac_config[]
static
Initial value:
= {
{ .pin = GPIO_PIN(PORT_A, 4), .chan = 0 },
{ .pin = GPIO_PIN(PORT_A, 5), .chan = 1 }
}
PORT_A
@ PORT_A
port A
Definition periph_cpu.h:47

Definition at line 122 of file periph_conf.h.

◆ dma_config

const dma_conf_t dma_config[]
static
Initial value:
= {
{ .stream = 11 },
{ .stream = 10 },
}

Definition at line 43 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
}
}
I2C_SPEED_NORMAL
@ I2C_SPEED_NORMAL
normal mode: ~100 kbit/s
Definition periph_cpu.h:278
GPIO_AF4
@ GPIO_AF4
use alternate function 4
Definition cpu_gpio.h:106
APB1
@ APB1
Advanced Peripheral Bus 1
Definition periph_cpu.h:79

Definition at line 221 of file periph_conf.h.

◆ pwm_config

const pwm_conf_t pwm_config[]
static
Initial value:
= {
{
.dev = TIM11,
.rcc_mask = RCC_APB2ENR_TIM11EN,
.chan = { { .pin = GPIO_PIN(PORT_B, 9), .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 } },
.af = GPIO_AF3,
.bus = APB2
}
}
GPIO_AF3
@ GPIO_AF3
use alternate function 3
Definition cpu_gpio.h:105
APB2
@ APB2
Advanced Peripheral Bus 2
Definition periph_cpu.h:80

Definition at line 85 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_PIN(PORT_A, 4),
.mosi_af = GPIO_AF5,
.miso_af = GPIO_AF5,
.sclk_af = GPIO_AF5,
.cs_af = GPIO_AF5,
.rccmask = RCC_APB2ENR_SPI1EN,
.apbbus = APB2,
}
}
GPIO_AF5
@ GPIO_AF5
use alternate function 5
Definition cpu_gpio.h:107

Definition at line 192 of file periph_conf.h.

◆ timer_config

const timer_conf_t timer_config[]
static
Initial value:
= {
{
.dev = TIM2,
.max = 0xffffffff,
.rcc_mask = RCC_APB1ENR_TIM2EN,
.bus = APB1,
.irqn = TIM2_IRQn
},
{
.dev = TIM5,
.max = 0xffffffff,
.rcc_mask = RCC_APB1ENR_TIM5EN,
.bus = APB1,
.irqn = TIM5_IRQn
}
}

Definition at line 58 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]
static

Definition at line 134 of file periph_conf.h.