113 lines
2.7 KiB
C
113 lines
2.7 KiB
C
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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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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* 2019-07-23 tyustli first version
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <nuclei_sdk_hal.h>
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#define THREAD_PRIORITY 19
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#define THREAD_STACK_SIZE 396
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#define THREAD_TIMESLICE 5
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#define THREAD_NUM 2
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// #define APP_DEBUG_PRINT
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/* Align stack when using static thread */
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ALIGN(RT_ALIGN_SIZE)
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static rt_uint8_t thread_stack[THREAD_NUM][THREAD_STACK_SIZE];
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static struct rt_thread tid[THREAD_NUM];
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/* Thread entry function */
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static void thread_entry(void *parameter)
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{
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rt_uint32_t count = 0;
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while (1) {
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#ifdef APP_DEBUG_PRINT
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rt_kprintf("thread %d count: %d\n", (rt_uint32_t)parameter, count++);
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#endif
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rt_thread_mdelay(500);
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if (((uint32_t)parameter) % 2) {
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gpio_toggle(GPIO, SOC_LED_BLUE_GPIO_MASK);
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} else {
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gpio_toggle(GPIO, SOC_LED_GREEN_GPIO_MASK);
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}
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}
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}
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/* Thread demo */
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int create_thread_demo(void)
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{
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int i;
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static char tname[9] = "thread";
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for (i = 0; i < THREAD_NUM; i ++) {
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/* Create static threads */
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tname[6] = i/10 + '0';
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tname[7] = i%10 + '0';
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tname[8] = '\0';
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rt_thread_init(&tid[i], tname, thread_entry, (void *)i, thread_stack[i],
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THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
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}
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/* Startup threads */
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for (i = 0; i < THREAD_NUM; i ++) {
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rt_thread_startup(&tid[i]);
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}
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return 0;
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}
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void board_gpio_init(void)
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{
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gpio_enable_input(GPIO, SOC_BUTTON_GPIO_MASK);
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gpio_set_pue(GPIO, SOC_BUTTON_GPIO_MASK, GPIO_BIT_ALL_ONE);
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gpio_enable_output(GPIO, SOC_LED_GPIO_MASK);
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gpio_write(GPIO, SOC_LED_GPIO_MASK, GPIO_BIT_ALL_ZERO);
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}
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#ifdef RT_USING_SERIAL
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#define SERIAL_THREAD_STACK_SIZE 396
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static rt_uint8_t serial_stack[SERIAL_THREAD_STACK_SIZE];
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static struct rt_thread serial_tid;
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extern void rt_hw_serial_thread_entry(void *parameter);
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void board_serial_init(void)
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{
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rt_thread_init(&serial_tid, "serrxsim", rt_hw_serial_thread_entry,
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(void *)NULL, serial_stack, SERIAL_THREAD_STACK_SIZE, 5, 5);
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rt_thread_startup(&serial_tid);
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}
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#endif /* RT_USING_SERIAL */
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int main(void)
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{
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rt_uint32_t count = 0;
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board_gpio_init();
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create_thread_demo();
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#ifdef RT_USING_SERIAL
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board_serial_init();
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#endif /* RT_USING_SERIAL */
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while (1) {
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#ifdef APP_DEBUG_PRINT
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rt_kprintf("Main thread count: %d\n", count++);
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#endif
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rt_thread_mdelay(1000);
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gpio_toggle(GPIO, SOC_LED_RED_GPIO_MASK);
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}
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}
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/******************** end of file *******************/
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