esp-idf/components/esp_wifi/test/esp32/test_phy_rtc.c

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/*
Tests for the Wi-Fi
*/
#include "string.h"
#include "esp_system.h"
#include "unity.h"
#include "esp_log.h"
#include "nvs_flash.h"
#include "test_utils.h"
#include "esp_phy_init.h"
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <freertos/semphr.h>
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#include "soc/soc_caps.h"
//Function just extern, need not test
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#ifdef SOC_BT_SUPPORTED
extern void bt_bb_init_cmplx(void);
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#endif
extern void IRAM_ATTR spi_flash_disable_interrupts_caches_and_other_cpu(void);
extern void IRAM_ATTR spi_flash_enable_interrupts_caches_and_other_cpu(void);
//Functions in librtc.a called by WIFI or Blutooth directly in ISR
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#ifdef SOC_BT_SUPPORTED
extern void bt_bb_init_cmplx_reg(void);
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extern void bt_track_pll_cap(void);
#endif
extern void force_wifi_mode(int);
extern void unforce_wifi_mode(void);
static const char* TAG = "test_phy_rtc";
static SemaphoreHandle_t semphr_done;
//Functions in libphy.a called by WIFI or Blutooth directly in ISR
static void test_phy_rtc_init(void)
{
esp_err_t ret = nvs_flash_init();
if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
ESP_LOGI(TAG, "no free pages or nvs version mismatch, erase..");
TEST_ESP_OK(nvs_flash_erase());
ret = nvs_flash_init();
}
TEST_ESP_OK(ret);
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#ifdef SOC_BT_SUPPORTED
esp_phy_load_cal_and_init(PHY_BT_MODULE);
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#endif
esp_phy_load_cal_and_init(PHY_WIFI_MODULE);
//must run here, not blocking in above code
TEST_ASSERT(1);
nvs_flash_deinit();
}
static IRAM_ATTR void test_phy_rtc_cache_task(void *arg)
{
test_phy_rtc_init();
for (int i = 0; i < 2; i++) {
ESP_LOGI(TAG, "Test force_wifi_mode(%d)...", i);
spi_flash_disable_interrupts_caches_and_other_cpu();
force_wifi_mode(i);
spi_flash_enable_interrupts_caches_and_other_cpu();
ESP_LOGI(TAG, "Test unforce_wifi_mode()...");
spi_flash_disable_interrupts_caches_and_other_cpu();
unforce_wifi_mode();
spi_flash_enable_interrupts_caches_and_other_cpu();
}
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#ifdef SOC_BT_SUPPORTED
ESP_LOGI(TAG, "Test bt_bb_init_cmplx_reg()...");
spi_flash_disable_interrupts_caches_and_other_cpu();
bt_bb_init_cmplx_reg();
spi_flash_enable_interrupts_caches_and_other_cpu();
ESP_LOGI(TAG, "Test bt_track_pll_cap()...");
spi_flash_disable_interrupts_caches_and_other_cpu();
bt_track_pll_cap();
spi_flash_enable_interrupts_caches_and_other_cpu();
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#endif
TEST_ASSERT( xSemaphoreGive(semphr_done) );
vTaskDelete(NULL);
}
TEST_CASE("Test PHY/RTC functions called when cache is disabled", "[phy_rtc][cache_disabled]")
{
semphr_done = xSemaphoreCreateCounting(1, 0);
xTaskCreatePinnedToCore(test_phy_rtc_cache_task, "phy_rtc_test_task", 2048,
NULL, configMAX_PRIORITIES-1, NULL, 0);
TEST_ASSERT( xSemaphoreTake(semphr_done, portMAX_DELAY) );
vSemaphoreDelete(semphr_done);
}