rt-thread-official/bsp/beaglebone/drivers/gpio.h

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 */

#ifndef __GPIO_H__
#define __GPIO_H__

#define GET_PIN(gpiox, pinNumber) (rt_base_t)(gpiox << 5 | pinNumber)

int rt_hw_gpio_init(void);

#endif
[BSP] Add gpio driver support for beaglebone 2015-06-19 04:16:51 +08:00			`/*`
[bsp]update GPL license to Apache-2.0, and format files 2021-04-09 10:52:34 +08:00			`* Copyright (c) 2006-2021, RT-Thread Development Team`
[BSP] Add gpio driver support for beaglebone 2015-06-19 04:16:51 +08:00			`*`
[bsp]update GPL license to Apache-2.0, and format files 2021-04-09 10:52:34 +08:00			`* SPDX-License-Identifier: Apache-2.0`
[BSP] Add gpio driver support for beaglebone 2015-06-19 04:16:51 +08:00			`*`
			`*/`

			`#ifndef __GPIO_H__`
			`#define __GPIO_H__`

完善bsp beaglebone的基本使用 (#6434) * bsp beaglebone: rerun menuconfg * bsp beaglebone: add uart0 support * bsp beaglebone: use uart0 as console * bsp beaglebone: add heap init fix rt_application_init() error: (m != RT_NULL) assertion failed at function:rt_smem_alloc, line number:288 * bsp beaglebone: add mmu & interrupt init must init mmu, otherwise no interrupt is generated, cause scheduler can't work. I don't know why need mmu, just seen: bsp/rockchip/rk3568/driver/board.c * libcpu am335x: reset interrupt controller before init vector I think reset before init is more better AM335X_StarterWare_02_00_01_01\system_config\armv7a\am335x\interrupt.c IntAINTCInit() * bsp beaglebone: full gpio driver support * bsp beaglebone: add tftpboot way to uboot_cmd.txt * bsp beaglebone: optimize am33xx_gpio_hdr, check irqstatus is the last one Co-authored-by: YangZhongQing <vipox@qq.com> 2022-09-16 11:56:31 +08:00			`#define GET_PIN(gpiox, pinNumber) (rt_base_t)(gpiox << 5 \| pinNumber)`

[BSP] Add gpio driver support for beaglebone 2015-06-19 04:16:51 +08:00			`int rt_hw_gpio_init(void);`

			`#endif`