periph_conf.h File Reference

Peripheral MCU configuration for the fox board. More...

Detailed Description

Peripheral MCU configuration for the fox 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

Definition in file periph_conf.h.

#include "periph_cpu.h"
#include "f1f3/cfg_clock_default.h"
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Go to the source code of this file.

#define CONFIG_BOARD_HAS_LSE   1
 
#define CONFIG_BOARD_HAS_HSE   1
 
#define CLOCK_HSE   MHZ(16)
 

Timer configuration

#define TIMER_0_ISR   isr_tim2
 
#define TIMER_1_ISR   isr_tim3
 
#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_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 []
 

Real time counter configuration

#define RTT_FREQUENCY   (1) /* in Hz */
 

I2C configuration

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

Variable Documentation

◆ 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),
.bus = APB1,
.rcc_mask = RCC_APB1ENR_I2C1EN,
.clk = CLOCK_APB1,
.irqn = I2C1_EV_IRQn
}
}
APB1 bus.
Definition: periph_cpu.h:171
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35
normal mode: ~100 kbit/s
Definition: i2c.h:177
port B
Definition: periph_cpu.h:37

Definition at line 128 of file periph_conf.h.

◆ spi_config

const spi_conf_t spi_config[]
static
Initial value:
= {
{
.dev = SPI2,
.mosi_pin = GPIO_PIN(PORT_B, 15),
.miso_pin = GPIO_PIN(PORT_B, 14),
.sclk_pin = GPIO_PIN(PORT_B, 13),
.cs_pin = GPIO_UNDEF,
.rccmask = RCC_APB1ENR_SPI2EN,
.apbbus = APB1
}
}
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
APB1 bus.
Definition: periph_cpu.h:171
#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 100 of file periph_conf.h.

◆ timer_config

const timer_conf_t timer_config[]
static
Initial value:
= {
{
.dev = TIM2,
.max = 0x0000ffff,
.rcc_mask = RCC_APB1ENR_TIM2EN,
.bus = APB1,
.irqn = TIM2_IRQn
},
{
.dev = TIM3,
.max = 0x0000ffff,
.rcc_mask = RCC_APB1ENR_TIM3EN,
.bus = APB1,
.irqn = TIM3_IRQn
}
}
APB1 bus.
Definition: periph_cpu.h:171

Definition at line 44 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, 3),
.tx_pin = GPIO_PIN(PORT_A, 2),
.bus = APB1,
.irqn = USART2_IRQn
},
{
.dev = USART1,
.rcc_mask = RCC_APB2ENR_USART1EN,
.rx_pin = GPIO_PIN(PORT_A, 10),
.tx_pin = GPIO_PIN(PORT_A, 9),
.bus = APB2,
.irqn = USART1_IRQn
}
}
port A
Definition: periph_cpu.h:36
APB1 bus.
Definition: periph_cpu.h:171
APB2 bus.
Definition: periph_cpu.h:172
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35

Definition at line 71 of file periph_conf.h.