54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
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//
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// This file is part of the GNU ARM Eclipse distribution.
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// Copyright (c) 2014 Liviu Ionescu.
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//
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "stack.h"
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#include "queue.h"
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#include "kernel.h"
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#include "board.h"
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#include "driver.h"
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// Sample pragmas to cope with warnings. Please note the related line at
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// the end of this function, used to pop the compiler diagnostics status.
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wunused-parameter"
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#pragma GCC diagnostic ignored "-Wmissing-declarations"
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#pragma GCC diagnostic ignored "-Wreturn-type"
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#define TH_STACK_SIZE 256
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stack_t th_stack[TH_STACK_SIZE];
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struct thread_context th_ctx;
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static void th_func(void *arg)
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{
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drv_open(&uart_1);
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drv_open(&gpio_d12);
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drv_write(&gpio_d12, "0", 1);
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while(1) {
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sleep_ms(1000);
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drv_write(&uart_1, "set_led\r\n", 9);
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drv_write(&gpio_d12, "1", 1);
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sleep_ms(1000);
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drv_write(&uart_1, "unset_led\r\n", 11);
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drv_write(&gpio_d12, "0", 1);
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}
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}
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int main(int argc, char* argv[])
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{
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board_init();
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timer_open(&timer_1);
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thread_create(&th_ctx, th_stack, TH_STACK_SIZE, th_func, NULL, THREAD_PRIO_LOW);
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schedule_start();
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return 0;
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}
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#pragma GCC diagnostic pop
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