47 lines
759 B
C
47 lines
759 B
C
/*
|
|
* Copyright (c) 2006-2022, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2021-12-20 BruceOu first implementation
|
|
*/
|
|
|
|
#ifndef __DRV_SPI_H__
|
|
#define __DRV_SPI_H__
|
|
|
|
#include <rthw.h>
|
|
#include <rtthread.h>
|
|
#include <board.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct gd32_spi_cs
|
|
{
|
|
uint32_t GPIOx;
|
|
uint32_t GPIO_Pin;
|
|
};
|
|
|
|
/* gd32 spi dirver class */
|
|
struct gd32_spi
|
|
{
|
|
uint32_t spi_periph;
|
|
char *bus_name;
|
|
rcu_periph_enum spi_clk;
|
|
rcu_periph_enum gpio_clk;
|
|
struct rt_spi_bus *spi_bus;
|
|
uint32_t spi_port;
|
|
uint16_t sck_pin;
|
|
uint16_t miso_pin;
|
|
uint16_t mosi_pin;
|
|
};
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __DRV_SPI_H__ */
|