51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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/**
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* Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2023-2023. All rights reserved.
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*
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* Description: Blinky Sample Source. \n
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*
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* History: \n
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* 2023-04-03, Create file. \n
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*/
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#include "pinctrl.h"
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#include "gpio.h"
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#include "soc_osal.h"
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#include "app_init.h"
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#define BLINKY_DURATION_MS 500
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#define BLINKY_TASK_PRIO 24
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#define BLINKY_TASK_STACK_SIZE 0x1000
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static int blinky_task(const char *arg)
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{
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unused(arg);
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uapi_pin_set_mode(CONFIG_BLINKY_PIN, HAL_PIO_FUNC_GPIO);
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uapi_gpio_set_dir(CONFIG_BLINKY_PIN, GPIO_DIRECTION_OUTPUT);
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uapi_gpio_set_val(CONFIG_BLINKY_PIN, GPIO_LEVEL_LOW);
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while (1) {
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osal_msleep(BLINKY_DURATION_MS);
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uapi_gpio_toggle(CONFIG_BLINKY_PIN);
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osal_printk("Blinky working.\r\n");
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}
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return 0;
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}
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static void blinky_entry(void)
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{
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osal_task *task_handle = NULL;
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osal_kthread_lock();
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task_handle = osal_kthread_create((osal_kthread_handler)blinky_task, 0, "BlinkyTask", BLINKY_TASK_STACK_SIZE);
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if (task_handle != NULL) {
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osal_kthread_set_priority(task_handle, BLINKY_TASK_PRIO);
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osal_kfree(task_handle);
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}
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osal_kthread_unlock();
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}
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/* Run the blinky_entry. */
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app_run(blinky_entry);
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