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periph_conf.h File Reference
Boards » STM32 Nucleo-64 » STM32 Nucleo-L152RE

Peripheral MCU configuration for the nucleo-l152re board. More...

Detailed Description

Peripheral MCU configuration for the nucleo-l152re board.

Author
Thomas Eichinger thoma.nosp@m.s.ei.nosp@m.ching.nosp@m.er@f.nosp@m.u-ber.nosp@m.lin..nosp@m.de
Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

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.

DMA streams configuration

#define DMA_0_ISR   isr_dma1_channel2
 
#define DMA_1_ISR   isr_dma1_channel3
 
#define DMA_2_ISR   isr_dma1_channel7
 
#define DMA_3_ISR   isr_dma1_channel4
 
#define DMA_NUMOF   ARRAY_SIZE(dma_config)
 
static const dma_conf_t dma_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 []
 

PWM configuration

#define PWM_NUMOF   ARRAY_SIZE(pwm_config)
 
static const pwm_conf_t pwm_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_i2c2_ev
 
#define I2C_NUMOF   ARRAY_SIZE(i2c_config)
 
static const i2c_conf_t i2c_config []
 

ADC configuration

#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 []
 

Macro Definition Documentation

◆ ADC_NUMOF

#define ADC_NUMOF   ARRAY_SIZE(adc_config)

Definition at line 211 of file periph_conf.h.

◆ DAC_NUMOF

#define DAC_NUMOF   ARRAY_SIZE(dac_config)

Definition at line 223 of file periph_conf.h.

◆ DMA_0_ISR

#define DMA_0_ISR   isr_dma1_channel2

Definition at line 38 of file periph_conf.h.

◆ DMA_1_ISR

#define DMA_1_ISR   isr_dma1_channel3

Definition at line 39 of file periph_conf.h.

◆ DMA_2_ISR

#define DMA_2_ISR   isr_dma1_channel7

Definition at line 40 of file periph_conf.h.

◆ DMA_3_ISR

#define DMA_3_ISR   isr_dma1_channel4

Definition at line 41 of file periph_conf.h.

◆ DMA_NUMOF

#define DMA_NUMOF   ARRAY_SIZE(dma_config)

Definition at line 43 of file periph_conf.h.

◆ I2C_0_ISR

#define I2C_0_ISR   isr_i2c1_ev

Definition at line 192 of file periph_conf.h.

◆ I2C_1_ISR

#define I2C_1_ISR   isr_i2c2_ev

Definition at line 193 of file periph_conf.h.

◆ I2C_NUMOF

#define I2C_NUMOF   ARRAY_SIZE(i2c_config)

Definition at line 195 of file periph_conf.h.

◆ PWM_NUMOF

#define PWM_NUMOF   ARRAY_SIZE(pwm_config)

Definition at line 129 of file periph_conf.h.

◆ SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 158 of file periph_conf.h.

◆ UART_0_ISR

#define UART_0_ISR   (isr_usart2)

Definition at line 95 of file periph_conf.h.

◆ UART_1_ISR

#define UART_1_ISR   (isr_usart1)

Definition at line 96 of file periph_conf.h.

◆ UART_2_ISR

#define UART_2_ISR   (isr_usart3)

Definition at line 97 of file periph_conf.h.

◆ UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 99 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
port B
Definition periph_cpu.h:44
PORT_C
@ PORT_C
port C
Definition periph_cpu.h:45
PORT_A
@ PORT_A
port A
Definition periph_cpu.h:43
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition periph_cpu.h:42

Definition at line 202 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 }
}

Definition at line 218 of file periph_conf.h.

◆ dma_config

const dma_conf_t dma_config[]
static
Initial value:
= {
{ .stream = 1 },
{ .stream = 2 },
{ .stream = 6 },
{ .stream = 4 },
}

Definition at line 31 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, 8),
.sda_pin = GPIO_PIN(PORT_B, 9),
.scl_af = GPIO_AF4,
.sda_af = GPIO_AF4,
.bus = APB1,
.rcc_mask = RCC_APB1ENR_I2C1EN,
.clk = CLOCK_APB1,
.irqn = I2C1_EV_IRQn
},
{
.dev = I2C2,
.speed = I2C_SPEED_NORMAL,
.scl_pin = GPIO_PIN(PORT_B, 10),
.sda_pin = GPIO_PIN(PORT_B, 11),
.scl_af = GPIO_AF4,
.sda_af = GPIO_AF4,
.bus = APB1,
.rcc_mask = RCC_APB1ENR_I2C2EN,
.clk = CLOCK_APB1,
.irqn = I2C2_EV_IRQn
}
}
I2C_SPEED_NORMAL
@ I2C_SPEED_NORMAL
normal mode: ~100 kbit/s
Definition periph_cpu.h:274
GPIO_AF4
@ GPIO_AF4
use alternate function 4
Definition cpu_gpio.h:102
APB1
@ APB1
Advanced Peripheral Bus 1.
Definition periph_cpu.h:75

Definition at line 165 of file periph_conf.h.

◆ pwm_config

const pwm_conf_t pwm_config[]
static
Initial value:
= {
{
.dev = TIM2,
.rcc_mask = RCC_APB1ENR_TIM2EN,
.chan = { { .pin = GPIO_PIN(PORT_B, 3) , .cc_chan = 1 },
{ .pin = GPIO_PIN(PORT_B, 10) , .cc_chan = 2 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 } },
.af = GPIO_AF1,
.bus = APB1
},
{
.dev = TIM3,
.rcc_mask = RCC_APB1ENR_TIM3EN,
.chan = { { .pin = GPIO_PIN(PORT_B, 4) , .cc_chan = 0 },
{ .pin = GPIO_PIN(PORT_C, 7) , .cc_chan = 1 },
{ .pin = GPIO_PIN(PORT_C, 8), .cc_chan = 2 },
{ .pin = GPIO_PIN(PORT_C, 9), .cc_chan = 3 } },
.af = GPIO_AF2,
.bus = APB1
}
}
GPIO_UNDEF
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
Definition periph_cpu_common.h:50
GPIO_AF1
@ GPIO_AF1
use alternate function 1
Definition cpu_gpio.h:99
GPIO_AF2
@ GPIO_AF2
use alternate function 2
Definition cpu_gpio.h:100

Definition at line 106 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 = SPI_CS_UNDEF,
.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:103
SPI_CS_UNDEF
#define SPI_CS_UNDEF
Define value for unused CS line.
Definition periph_cpu.h:359
APB2
@ APB2
Advanced Peripheral Bus 2.
Definition periph_cpu.h:76

Definition at line 136 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]
static

Definition at line 50 of file periph_conf.h.