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https://github.com/espressif/esp-idf.git
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34bb7af431
Currently eloop runs in timer context which may cause some inconsistent behavior. Add changes to run eloop in ppTask context
85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#include "string.h"
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#include "esp_system.h"
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#include "unity.h"
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#include "esp_system.h"
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#include "esp_event.h"
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#include "esp_wifi_types.h"
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#include "utils/common.h"
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#include "utils/eloop.h"
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#include "common/ieee802_11_defs.h"
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#include "../esp_supplicant/src/esp_wifi_driver.h"
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#include "esp_log.h"
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#include "test_utils.h"
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#include "memory_checks.h"
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#include <time.h>
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uint32_t timeouts_usec[6] = { 10000, 1000, 10000, 5000, 15000, 1000 };
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uint32_t timeouts_sec[6] = { 10, 1, 10, 5, 15, 1 };
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int executed_order[6];
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int t;
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struct os_reltime ts;
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/* there is only single instance of esp_timer so no need of protection */
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void callback(void *a, void *b)
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{
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int *i = a;
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struct os_time age, now;
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os_get_reltime(&now);
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os_time_sub(&now, &ts, &age);
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int32_t ms_diff = (age.sec - timeouts_sec[*i]) * 1000 +
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(age.usec - timeouts_usec[*i]) / 1000;
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/* let's give 50 ms offset for this small block */
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if (ms_diff > 50) {
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executed_order[t] = -1;
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} else {
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executed_order[t] = *i;
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}
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t++;
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ESP_LOGI("Eloop Test", "timer[%d] ran after %d msec of scheduled time",
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*i, ms_diff);
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}
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extern const wifi_osi_funcs_t *wifi_funcs;
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/* Check if eloop runs its timers correctly & in correct order */
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TEST_CASE("Test eloop timers run", "[eloop]")
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{
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
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cfg.nvs_enable = false;
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ESP_ERROR_CHECK(esp_wifi_init(&cfg));
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TEST_ESP_OK(esp_wifi_stop());
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TEST_ESP_OK(esp_wifi_deinit());
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/* Reset memory stats since some is leaked during the first initialization */
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test_utils_record_free_mem();
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int execution_order[6] = {1, 5, 3, 0, 2, 4};
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int index[6] = {0,1,2,3,4,5};
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t = 0;
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/* We need pptask to run eloop, wifi init will do that */
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ESP_ERROR_CHECK(esp_wifi_init(&cfg));
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os_get_reltime(&ts);
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for (int i = 0; i < 6; i++) {
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eloop_register_timeout(timeouts_sec[i], timeouts_usec[i],
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callback, &index[i], NULL);
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}
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/* wait for all timers to run */
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os_sleep(20, 0);
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/* check the execution order, this will also check whether they were fired at correct time */
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TEST_ASSERT(memcmp(execution_order, executed_order, 6*sizeof(int)) == 0);
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TEST_ESP_OK(esp_wifi_stop());
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TEST_ESP_OK(esp_wifi_deinit());
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os_sleep(3, 0);
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}
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