periph_conf.h File Reference

Peripheral MCU configuration for the nucleo-l031k6 board. More...

Detailed Description

Peripheral MCU configuration for the nucleo-l031k6 board.

Author
Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de
Alexandre Aabdie 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 "l0/cfg_clock_32_16_1.h"
#include "cfg_i2c1_pb6_pb7.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_tim2.h"
+ Include dependency graph for periph_conf.h:

Go to the source code of this file.

UART configuration

#define UART_0_ISR   (isr_usart2)
 
#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 uint8_t spi_divtable [2][5]
 
static const spi_conf_t spi_config []
 

ADC configuration

#define ADC_CONFIG
 
#define ADC_NUMOF   (7U)
 

Macro Definition Documentation

◆ ADC_CONFIG

#define ADC_CONFIG
Value:
{ \
{ GPIO_PIN(PORT_A, 0), 0 }, /* Pin A0 */ \
{ GPIO_PIN(PORT_A, 1), 1 }, /* Pin A1 */ \
{ GPIO_PIN(PORT_A, 3), 3 }, /* Pin A2 */ \
{ GPIO_PIN(PORT_A, 4), 4 }, /* Pin A3 */ \
{ GPIO_PIN(PORT_A, 5), 5 }, /* Pin A4 */ \
{ GPIO_PIN(PORT_A, 6), 6 }, /* Pin A5 */ \
{ GPIO_PIN(PORT_A, 7), 7 }, /* Pin A6 */ \
}
port A
Definition: periph_cpu.h:36
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35

Definition at line 119 of file periph_conf.h.

Variable Documentation

◆ pwm_config

const pwm_conf_t pwm_config[]
static
Initial value:
= {
{
.dev = TIM21,
.rcc_mask = RCC_APB2ENR_TIM21EN,
.chan = { { .pin = GPIO_PIN(PORT_B, 6) , .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 } },
.af = GPIO_AF5,
.bus = APB2
}
}
APB2 bus.
use alternate function 5
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35
port B
Definition: periph_cpu.h:37

Definition at line 62 of file periph_conf.h.

◆ spi_config

const spi_conf_t spi_config[]
static
Initial value:
= {
{
.dev = SPI1,
.mosi_pin = GPIO_PIN(PORT_B, 5),
.miso_pin = GPIO_PIN(PORT_B, 4),
.sclk_pin = GPIO_PIN(PORT_B, 3),
.cs_pin = GPIO_UNDEF,
.af = GPIO_AF0,
.rccmask = RCC_APB2ENR_SPI1EN,
.apbbus = APB2
}
}
use alternate function 0
APB2 bus.
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35
port B
Definition: periph_cpu.h:37

Definition at line 99 of file periph_conf.h.

◆ spi_divtable

const uint8_t spi_divtable[2][5]
static
Initial value:
= {
{
7,
5,
4,
2,
1
},
{
7,
5,
4,
2,
1
}
}

Definition at line 82 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]
static
Initial value:
= {
{
.dev = USART2,
.rcc_mask = RCC_APB1ENR_USART2EN,
.rx_pin = GPIO_PIN(PORT_A, 15),
.tx_pin = GPIO_PIN(PORT_A, 2),
.rx_af = GPIO_AF4,
.tx_af = GPIO_AF4,
.bus = APB1,
.irqn = USART2_IRQn,
.type = STM32_USART,
.clk_src = 0,
}
}
use alternate function 4
APB1 bus.
STM32 USART module type.
port A
Definition: periph_cpu.h:36
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35

Definition at line 38 of file periph_conf.h.