71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/*
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* Copyright (c) 2006-2024, RT-Thread Development Team
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* Copyright (c) 2019-2020, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2019-10-24 Magicoe first version
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* 2020-01-10 Kevin/Karl Add PS demo
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* 2020-09-21 supperthomas fix the main.c
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*
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*/
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#include <rtdevice.h>
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#include "drv_pin.h"
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#define LEDB_PIN ((0*32)+10)
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#define BUTTON_PIN ((0*32)+23)
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static void sw_pin_cb(void *args);
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int main(void)
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{
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#if defined(__CC_ARM)
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rt_kprintf("using armcc, version: %d\n", __ARMCC_VERSION);
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#elif defined(__clang__)
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rt_kprintf("using armclang, version: %d\n", __ARMCC_VERSION);
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#elif defined(__ICCARM__)
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rt_kprintf("using iccarm, version: %d\n", __VER__);
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#elif defined(__GNUC__)
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rt_kprintf("using gcc, version: %d.%d\n", __GNUC__, __GNUC_MINOR__);
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#endif
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rt_pin_mode(LEDB_PIN, PIN_MODE_OUTPUT); /* Set GPIO as Output */
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rt_pin_mode(BUTTON_PIN, PIN_MODE_INPUT_PULLUP);
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rt_pin_attach_irq(BUTTON_PIN, PIN_IRQ_MODE_FALLING, sw_pin_cb, RT_NULL);
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rt_pin_irq_enable(BUTTON_PIN, 1);
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rt_kprintf("MCXN947 HelloWorld\r\n");
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#ifdef RT_USING_SDIO
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rt_thread_mdelay(2000);
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if (dfs_mount("sd", "/", "elm", 0, NULL) == 0)
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{
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rt_kprintf("sd mounted to /\n");
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}
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else
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{
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rt_kprintf("sd mount to / failed\n");
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}
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#endif
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while (1)
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{
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rt_pin_write(LEDB_PIN, PIN_HIGH); /* Set GPIO output 1 */
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rt_thread_mdelay(500); /* Delay 500mS */
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rt_pin_write(LEDB_PIN, PIN_LOW); /* Set GPIO output 0 */
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rt_thread_mdelay(500); /* Delay 500mS */
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}
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}
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static void sw_pin_cb(void *args)
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{
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rt_kprintf("sw pressed\r\n");
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}
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// end file
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