periph_conf.h File Reference

Peripheral specific definitions for the HiFive1 RISC-V board. More...

Detailed Description

Peripheral specific definitions for the HiFive1 RISC-V board.

Author

Ken Rabold

Definition in file periph_conf.h.

#include "periph_cpu.h"
#include "clk_conf.h"

Include dependency graph for periph_conf.h:

Go to the source code of this file.

Timer configuration
#define	TIMER_NUMOF   (1)

UART configuration
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
static const uart_conf_t	uart_config []

SPI device configuration
#define	SPI_NUMOF   ARRAY_SIZE(spi_config)
static const spi_conf_t	spi_config []

PWM configuration
#define	PWM_NUMOF   (3)

Macro Definition Documentation

PWM_NUMOF

#define PWM_NUMOF   (3)

Definition at line 81 of file periph_conf.h.

SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 73 of file periph_conf.h.

TIMER_NUMOF

#define TIMER_NUMOF   (1)

Definition at line 34 of file periph_conf.h.

UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 56 of file periph_conf.h.

Variable Documentation

spi_config

const spi_conf_t spi_config[]

static

Initial value:

= {
    {
        .addr       = SPI1_CTRL_ADDR,
        .mosi       = GPIO_PIN(0, 3), 
        .miso       = GPIO_PIN(0, 4), 
        .sclk       = GPIO_PIN(0, 5), 
    },
}

Definition at line 64 of file periph_conf.h.

uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    {
        .addr       = UART0_CTRL_ADDR,
        .rx         = GPIO_PIN(0, 16),
        .tx         = GPIO_PIN(0, 17),
        .isr_num    = INT_UART0_BASE,
    },
    {
        .addr       = UART1_CTRL_ADDR,
        .rx         = GPIO_PIN(0, 18),
        .tx         = GPIO_PIN(0, 23),
        .isr_num    = INT_UART1_BASE,
    },
}

Definition at line 41 of file periph_conf.h.