mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
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/*
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See if xPortInIsrContext works
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*/
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#include <esp_types.h>
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#include <stdio.h>
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#include "rom/ets_sys.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/semphr.h"
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#include "freertos/queue.h"
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#include "freertos/xtensa_api.h"
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#include "unity.h"
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#include "esp_intr_alloc.h"
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#include "xtensa/hal.h"
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static volatile int in_int_context, int_handled;
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static void testint(void *arg) {
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xthal_set_ccompare(1, xthal_get_ccount()+8000000000);
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ets_printf("INT!\n");
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if (xPortInIsrContext()) in_int_context++;
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int_handled++;
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}
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static void testthread(void *arg) {
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intr_handle_t handle;
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in_int_context=0;
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int_handled=0;
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TEST_ASSERT(!xPortInIsrContext());
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xthal_set_ccompare(2, xthal_get_ccount()+8000000);
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esp_intr_alloc(ETS_INTERNAL_TIMER1_INTR_SOURCE, 0, &testint, NULL, &handle);
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vTaskDelay(100 / portTICK_PERIOD_MS);
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TEST_ASSERT(int_handled);
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TEST_ASSERT(in_int_context);
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esp_intr_free(handle);
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vTaskDelete(NULL);
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}
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TEST_CASE("xPortInIsrContext test", "[freertos]")
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{
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xTaskCreatePinnedToCore(testthread, "tst" , 4096, NULL, 3, NULL, 0);
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vTaskDelay(150 / portTICK_PERIOD_MS);
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xTaskCreatePinnedToCore(testthread, "tst" , 4096, NULL, 3, NULL, 1);
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vTaskDelay(150 / portTICK_PERIOD_MS);
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}
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