You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
131 lines
3.8 KiB
131 lines
3.8 KiB
5 months ago
|
/*
|
||
|
|
* Copyright (c) 2006-2021, 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)
|
||
|
|
|
||
|
|
#define IOCONFIG(pin,func) {pin, func, #func}
|
||
|
|
|
||
|
|
static struct io_config
|
||
|
|
{
|
||
|
|
int io_num;
|
||
|
|
fpioa_function_t func;
|
||
|
|
const char * func_name;
|
||
|
|
} io_config[] =
|
||
|
|
{
|
||
|
|
#ifdef BSP_USING_LCD
|
||
|
|
IOCONFIG(BSP_LCD_CS_PIN, FUNC_SPI0_SS0), /* LCD CS PIN */
|
||
|
|
IOCONFIG(BSP_LCD_WR_PIN, FUNC_SPI0_SCLK), /* LCD WR PIN */
|
||
|
|
IOCONFIG(BSP_LCD_DC_PIN, HS_GPIO(LCD_DC_PIN)), /* LCD DC PIN */
|
||
|
|
#if BSP_LCD_RST_PIN >= 0
|
||
|
|
IOCONFIG(BSP_LCD_RST_PIN, HS_GPIO(LCD_RST_PIN)), /* LCD RESET PIN */
|
||
|
|
#endif
|
||
|
|
#if BSP_LCD_BACKLIGHT_PIN >= 0
|
||
|
|
IOCONFIG(BSP_LCD_BACKLIGHT_PIN, HS_GPIO(LCD_BACKLIGHT_PIN)), /* LCD BACKLIGHT PIN */
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef BSP_USING_CAMERA
|
||
|
|
IOCONFIG(BSP_CAMERA_SCCB_SDA_PIN, FUNC_SCCB_SDA),
|
||
|
|
IOCONFIG(BSP_CAMERA_SCCB_SCLK_PIN, FUNC_SCCB_SCLK),
|
||
|
|
IOCONFIG(BSP_CAMERA_CMOS_RST_PIN, FUNC_CMOS_RST),
|
||
|
|
IOCONFIG(BSP_CAMERA_CMOS_VSYNC_PIN, FUNC_CMOS_VSYNC),
|
||
|
|
IOCONFIG(BSP_CAMERA_CMOS_PWDN_PIN, FUNC_CMOS_PWDN),
|
||
|
|
IOCONFIG(BSP_CAMERA_CMOS_XCLK_PIN, FUNC_CMOS_XCLK),
|
||
|
|
IOCONFIG(BSP_CAMERA_CMOS_PCLK_PIN, FUNC_CMOS_PCLK),
|
||
|
|
IOCONFIG(BSP_CAMERA_CMOS_HREF_PIN, FUNC_CMOS_HREF),
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef BSP_USING_SPI1
|
||
|
|
IOCONFIG(BSP_SPI1_CLK_PIN, FUNC_SPI1_SCLK),
|
||
|
|
IOCONFIG(BSP_SPI1_D0_PIN, FUNC_SPI1_D0),
|
||
|
|
IOCONFIG(BSP_SPI1_D1_PIN, FUNC_SPI1_D1),
|
||
|
|
#ifdef BSP_USING_SPI1_AS_QSPI
|
||
|
|
IOCONFIG(BSP_SPI1_D2_PIN, FUNC_SPI1_D2),
|
||
|
|
IOCONFIG(BSP_SPI1_D3_PIN, FUNC_SPI1_D3),
|
||
|
|
#endif
|
||
|
|
#ifdef BSP_SPI1_USING_SS0
|
||
|
|
IOCONFIG(BSP_SPI1_SS0_PIN, HS_GPIO(SPI1_CS0_PIN)),
|
||
|
|
#endif
|
||
|
|
#ifdef BSP_SPI1_USING_SS1
|
||
|
|
IOCONFIG(BSP_SPI1_SS1_PIN, HS_GPIO(SPI1_CS1_PIN)),
|
||
|
|
#endif
|
||
|
|
#ifdef BSP_SPI1_USING_SS2
|
||
|
|
IOCONFIG(BSP_SPI1_SS2_PIN, HS_GPIO(SPI1_CS2_PIN)),
|
||
|
|
#endif
|
||
|
|
#ifdef BSP_SPI1_USING_SS3
|
||
|
|
IOCONFIG(BSP_SPI1_SS3_PIN, HS_GPIO(SPI1_CS3_PIN)),
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef BSP_USING_UART1
|
||
|
|
IOCONFIG(BSP_UART1_TXD_PIN, FUNC_UART1_TX),
|
||
|
|
IOCONFIG(BSP_UART1_RXD_PIN, FUNC_UART1_RX),
|
||
|
|
#endif
|
||
|
|
#ifdef BSP_USING_UART2
|
||
|
|
IOCONFIG(BSP_UART2_TXD_PIN, FUNC_UART2_TX),
|
||
|
|
IOCONFIG(BSP_UART2_RXD_PIN, FUNC_UART2_RX),
|
||
|
|
#endif
|
||
|
|
#ifdef BSP_USING_UART3
|
||
|
|
IOCONFIG(BSP_UART3_TXD_PIN, FUNC_UART3_TX),
|
||
|
|
IOCONFIG(BSP_UART3_RXD_PIN, FUNC_UART3_RX),
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
static int print_io_config()
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
rt_kprintf("IO Configuration Table\n");
|
||
|
|
rt_kprintf("+-------+------------------------+\n");
|
||
|
|
rt_kprintf("|Pin |Function |\n");
|
||
|
|
rt_kprintf("+-------+------------------------+\n");
|
||
|
|
for(i = 0; i < sizeof io_config / sizeof io_config[0]; i++)
|
||
|
|
{
|
||
|
|
rt_kprintf("|%-2d |%-24.24s|\n", io_config[i].io_num, io_config[i].func_name);
|
||
|
|
}
|
||
|
|
rt_kprintf("+-------+------------------------+\n");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
MSH_CMD_EXPORT_ALIAS(print_io_config, io, print io config);
|
||
|
|
|
||
|
|
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);
|
||
|
|
#ifdef BSP_USING_UART2
|
||
|
|
// for IO-27/28
|
||
|
|
sysctl_set_power_mode(SYSCTL_POWER_BANK4, SYSCTL_POWER_V33);
|
||
|
|
#endif
|
||
|
|
#if defined(BSP_USING_UART1) || defined(BSP_USING_UART3)
|
||
|
|
// for IO-20~23
|
||
|
|
sysctl_set_power_mode(SYSCTL_POWER_BANK3, SYSCTL_POWER_V33);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
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);
|
||
|
|
|