/* * 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 #include #include #include #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}, {BSP_CAMERA_CMOS_HREF_PIN, FUNC_CMOS_HREF}, #endif #ifdef BSP_USING_SPI1 {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 {BSP_SPI1_D2_PIN, FUNC_SPI1_D2}, {BSP_SPI1_D3_PIN, FUNC_SPI1_D3}, #endif #ifdef BSP_SPI1_USING_SS0 {BSP_SPI1_SS0_PIN, HS_GPIO(SPI1_CS0_PIN)}, #endif #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 #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);