d390449371
rename nvs host test folder, modify .gitlab-ci.yml remove unit-test-app build re-format unit test files remove extra newlines in project.mk some refactoring for unit test part in project.mk add build files of unit-test-app in gitignore add README.md for unit test app correct headings in README.md remove files and make minor tweaks in unit test app update .gitlab-ci.yml to use unit test app delete unused lines in component_wrapper.mk delete periph_i2s.h and lcd test add text floating point in components/esp32/test/Kconfig correct idf test build paths in .gitlab-ci.yml
105 lines
3.2 KiB
C
105 lines
3.2 KiB
C
#include <stdio.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/event_groups.h"
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#include "unity.h"
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#define BIT_CALL (1 << 0)
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#define BIT_RESPONSE(TASK) (1 << (TASK+1))
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#define ALL_RESPONSE_BITS (((1 << NUM_TASKS) - 1) << 1)
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static const int NUM_TASKS = 4;
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static const int COUNT = 4000;
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static EventGroupHandle_t eg;
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static void task_event_group_call_response(void *param)
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{
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int task_num = (int)param;
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printf("Started %d\n", task_num);
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for (int i = 0; i < COUNT; i++) {
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/* Wait until the common "call" bit is set, starts off all tasks
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(clear on return) */
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while (!xEventGroupWaitBits(eg, BIT_CALL, true, false, portMAX_DELAY)) {
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}
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/* Set our individual "response" bit */
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xEventGroupSetBits(eg, BIT_RESPONSE(task_num));
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}
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printf("Task %d done\n", task_num);
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/* Delay is due to not-yet-fixed bug with deleting tasks at same time */
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vTaskDelay(100 / portTICK_RATE_MS);
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vTaskDelete(NULL);
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}
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TEST_CASE("FreeRTOS Event Groups", "[freertos]")
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{
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eg = xEventGroupCreate();
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/* Note: task_event_group_call_response all have higher priority than us, so will block together.
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This is important because we need to know they'll all have blocked on BIT_CALL each time we
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signal it, or they get out of sync.
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*/
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for (int c = 0; c < NUM_TASKS; c++) {
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xTaskCreatePinnedToCore(task_event_group_call_response, "tsk_call_resp", 4096, (void *)c, configMAX_PRIORITIES - 1, NULL, c % portNUM_PROCESSORS);
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}
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/* Scheduler weirdness, if we don't sleep a few ticks here then the tasks on the other CPU aren't running yet... */
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vTaskDelay(10);
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for (int i = 0; i < COUNT; i++) {
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if (i % 100 == 0) {
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//printf("Call %d\n", i);
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}
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/* signal all tasks with "CALL" bit... */
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xEventGroupSetBits(eg, BIT_CALL);
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while (xEventGroupWaitBits(eg, ALL_RESPONSE_BITS, true, true, portMAX_DELAY) != ALL_RESPONSE_BITS) {
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}
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}
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}
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#define BIT_DONE(X) (1<<(NUM_TASKS+1+X))
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static void task_test_sync(void *param)
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{
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int task_num = (int)param;
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printf("Started %d\n", task_num);
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for (int i = 0; i < COUNT; i++) {
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/* set our bit, and wait on all tasks to set their bits */
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xEventGroupSync(eg, BIT_RESPONSE(task_num), ALL_RESPONSE_BITS, portMAX_DELAY);
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/* clear our bit */
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xEventGroupClearBits(eg, BIT_RESPONSE(task_num));
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}
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int after_done = xEventGroupSetBits(eg, BIT_DONE(task_num));
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printf("Done %d = %x\n", task_num, after_done);
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/* Delay is due to not-yet-fixed bug with deleting tasks at same time */
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vTaskDelay(100 / portTICK_RATE_MS);
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vTaskDelete(NULL);
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}
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TEST_CASE("FreeRTOS Event Group Sync", "[freertos]")
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{
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eg = xEventGroupCreate();
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for (int c = 0; c < NUM_TASKS; c++) {
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xTaskCreatePinnedToCore(task_test_sync, "task_test_sync", 4096, (void *)c, configMAX_PRIORITIES - 1, NULL, c % portNUM_PROCESSORS);
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}
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for (int c = 0; c < NUM_TASKS; c++) {
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printf("Waiting on %d (%x)\n", c, BIT_DONE(c));
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xEventGroupWaitBits(eg, BIT_DONE(c), false, false, portMAX_DELAY);
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}
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}
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