rt-thread/bsp/k210/driver/drv_io_config.c

87 lines
2.1 KiB
C
Raw Normal View History

2019-03-19 20:39:04 +08:00
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-03-19 ZYH first version
*/
#include <rtthread.h>
#include <fpioa.h>
#include <drv_io_config.h>
#include <sysctl.h>
#define HS_GPIO(n) (FUNC_GPIOHS0 + n)
static struct io_config
{
int io_num;
fpioa_function_t func;
} io_config[] =
{
#ifdef BSP_USING_LCD
{BSP_LCD_CS_PIN, FUNC_SPI0_SS0}, /* LCD CS PIN */
{BSP_LCD_WR_PIN, FUNC_SPI0_SCLK}, /* LCD WR PIN */
{BSP_LCD_DC_PIN, HS_GPIO(LCD_DC_PIN)}, /* LCD DC PIN */
#endif
#ifdef BSP_USING_CAMERA
{BSP_CAMERA_SCCB_SDA_PIN, FUNC_SCCB_SDA},
{BSP_CAMERA_SCCB_SCLK_PIN, FUNC_SCCB_SCLK},
{BSP_CAMERA_CMOS_RST_PIN, FUNC_CMOS_RST},
{BSP_CAMERA_CMOS_VSYNC_PIN, FUNC_CMOS_VSYNC},
{BSP_CAMERA_CMOS_PWDN_PIN, FUNC_CMOS_PWDN},
{BSP_CAMERA_CMOS_XCLK_PIN, FUNC_CMOS_XCLK},
{BSP_CAMERA_CMOS_PCLK_PIN, FUNC_CMOS_PCLK},
2019-03-19 20:39:04 +08:00
{BSP_CAMERA_CMOS_HREF_PIN, FUNC_CMOS_HREF},
#endif
#ifdef BSP_USING_SPI1
2019-03-18 16:58:16 +08:00
{BSP_SPI1_CLK_PIN, FUNC_SPI1_SCLK},
{BSP_SPI1_D0_PIN, FUNC_SPI1_D0},
{BSP_SPI1_D1_PIN, FUNC_SPI1_D1},
#ifdef BSP_USING_SPI1_AS_QSPI
2019-03-18 16:58:16 +08:00
{BSP_SPI1_D2_PIN, FUNC_SPI1_D2},
{BSP_SPI1_D3_PIN, FUNC_SPI1_D3},
#endif
2019-03-18 16:58:16 +08:00
#ifdef BSP_SPI1_USING_SS0
{BSP_SPI1_SS0_PIN, HS_GPIO(SPI1_CS0_PIN)},
#endif
2019-03-18 16:58:16 +08:00
#ifdef BSP_SPI1_USING_SS1
{BSP_SPI1_SS1_PIN, HS_GPIO(SPI1_CS1_PIN)},
#endif
#ifdef BSP_SPI1_USING_SS2
{BSP_SPI1_SS2_PIN, HS_GPIO(SPI1_CS2_PIN)},
#endif
#ifdef BSP_SPI1_USING_SS3
{BSP_SPI1_SS3_PIN, HS_GPIO(SPI1_CS3_PIN)},
#endif
2019-03-18 16:58:16 +08:00
#endif
};
int io_config_init(void)
{
int count = sizeof(io_config) / sizeof(io_config[0]);
int i;
sysctl_set_power_mode(SYSCTL_POWER_BANK0, SYSCTL_POWER_V18);
sysctl_set_power_mode(SYSCTL_POWER_BANK1, SYSCTL_POWER_V18);
sysctl_set_power_mode(SYSCTL_POWER_BANK2, SYSCTL_POWER_V18);
for(i = 0; i < count; i++)
{
fpioa_set_function(io_config[i].io_num, io_config[i].func);
}
#if defined(BSP_USING_CAMERA) || defined(BSP_USING_LCD)
sysctl_set_spi0_dvp_data(1);
#endif
}
INIT_BOARD_EXPORT(io_config_init);
2019-03-19 20:39:04 +08:00