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ci(adc): add a test about adc1 work with wifi on c6

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This commit is contained in:
gaoxu 2023-09-27 10:00:52 +08:00 committed by Gao Xu
parent c8083b07bf
commit 8e9a151dbc
2 changed files with 83 additions and 59 deletions
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2
components/esp_adc/test_apps/adc/main/CMakeLists.txt
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@ -3,7 +3,7 @@ set(srcs "test_app_main.c"
"test_adc_performance.c"
"test_adc_driver.c"
"test_adc_driver_iram.c"
"test_adc2_wifi.c"
"test_adc_wifi.c"
"test_common_adc.c")
# In order for the cases defined by `TEST_CASE` to be linked into the final elf,

140
components/esp_adc/test_apps/adc/main/test_adc2_wifi.c → components/esp_adc/test_apps/adc/main/test_adc_wifi.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -18,32 +18,32 @@
#include "test_common_adc.h"
#include "test_utils.h"
/**
* On ESP32C3, ADC2 is no longer supported, due to its HW limitation.
*/
#if (SOC_ADC_PERIPH_NUM > 1) && !CONFIG_IDF_TARGET_ESP32C3
#if SOC_WIFI_SUPPORTED && SOC_ADC_SUPPORTED
static const char* TAG = "test_adc2";
static const char* TAG = "test_adc_wifi";
#define DEFAULT_SSID "TEST_SSID"
#define DEFAULT_PWD "TEST_PASS"
//ADC Channels
#if CONFIG_IDF_TARGET_ESP32
#define TEST_ADC2_CHAN0 ADC_CHANNEL_9
#elif CONFIG_IDF_TARGET_ESP32S2
#define TEST_ADC2_CHAN0 ADC_CHANNEL_0
#elif CONFIG_IDF_TARGET_ESP32C3
#define TEST_ADC2_CHAN0 ADC_CHANNEL_0
#elif CONFIG_IDF_TARGET_ESP32S3
#define TEST_ADC2_CHAN0 ADC_CHANNEL_0
#define ADC1_WIFI_TEST_CHAN0 ADC_CHANNEL_4
#define ADC2_WIFI_TEST_CHAN0 ADC_CHANNEL_9
#else
#define ADC1_WIFI_TEST_CHAN0 ADC_CHANNEL_0
#define ADC2_WIFI_TEST_CHAN0 ADC_CHANNEL_0
#endif
#define ADC_ERROR_THRES 100
#define ADC_ERROR_THRES 200
#define TEST_NUM 8
#define MINUS_UNTIL_ZERO(a, b) ( ((a) > (b)) ? ((a)-(b)): 0)
#define TIME_REMAIN(start, now, timeout) ((now) >= (start) ? MINUS_UNTIL_ZERO((timeout), (now)-(start)) : -1)
static int read_raw;
static int target_value;
static int test_adc_io;
static bool test_list[TEST_NUM] = {1, 1, 0, 0, 1, 0, 1, 0};
static void wifi_event_handler(void* arg, esp_event_base_t event_base,
int32_t event_id, void* event_data)
@ -98,7 +98,30 @@ static int event_deinit(void)
return ESP_OK;
}
TEST_CASE("adc2 work with wifi","[adc]")
static void s_test_adc_work_when_wifi_on(adc_oneshot_unit_handle_t adc_handle, adc_channel_t channel)
{
esp_err_t ret = ESP_FAIL;
int32_t start = xTaskGetTickCount();
int32_t now;
int32_t remain_wait_ms = 0;
int32_t timeout = pdMS_TO_TICKS(10);
do {
now = xTaskGetTickCount();
remain_wait_ms = pdTICKS_TO_MS(TIME_REMAIN(start, now, timeout));
ret = adc_oneshot_read(adc_handle, channel, &read_raw);
if (ret == ESP_OK) {
printf("When WiFi is ON, ADC read: %d (target_value: %d)\n", read_raw, target_value);
TEST_ASSERT_INT_WITHIN(ADC_ERROR_THRES, target_value, read_raw);
break;
} else if (ret == ESP_ERR_TIMEOUT) {
continue;
} else {
TEST_ESP_OK(ret);
}
} while (remain_wait_ms);
}
__attribute__((unused)) static void adc_work_with_wifi(adc_unit_t unit_id, adc_channel_t channel)
{
test_case_uses_tcpip();
@ -132,82 +155,83 @@ TEST_CASE("adc2 work with wifi","[adc]")
TEST_ESP_OK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
//---------------------------------ADC init-----------------------------------//
int read_raw;
int target_value;
int test_adc_io;
bool test_list[TEST_NUM] = {1, 1, 0, 0, 1, 0, 1, 0};
TEST_ESP_OK(adc_oneshot_channel_to_io(ADC_UNIT_2, TEST_ADC2_CHAN0, &test_adc_io));
TEST_ESP_OK(adc_oneshot_channel_to_io(unit_id, channel, &test_adc_io));
printf("test_adc_io is %d\n", test_adc_io);
//-------------ADC2 Init---------------//
adc_oneshot_unit_handle_t adc2_handle;
adc_oneshot_unit_init_cfg_t init_config2 = {
.unit_id = ADC_UNIT_2,
//-------------ADC Init---------------//
adc_oneshot_unit_handle_t adc_handle;
adc_oneshot_unit_init_cfg_t init_config = {
.unit_id = unit_id,
.ulp_mode = ADC_ULP_MODE_DISABLE,
};
TEST_ESP_OK(adc_oneshot_new_unit(&init_config2, &adc2_handle));
TEST_ESP_OK(adc_oneshot_new_unit(&init_config, &adc_handle));
//-------------ADC2 TEST Channel 0 Config---------------//
//-------------ADC TEST Channel Config---------------//
adc_oneshot_chan_cfg_t config = {
.bitwidth = ADC_BITWIDTH_DEFAULT,
.atten = ADC_ATTEN_DB_11,
};
TEST_ESP_OK(adc_oneshot_config_channel(adc2_handle, TEST_ADC2_CHAN0, &config));
TEST_ESP_OK(adc_oneshot_config_channel(adc_handle, channel, &config));
for (int i = 0; i < TEST_NUM; i++) {
/* Tune test ADC channel level */
test_adc_set_io_level(ADC_UNIT_2, TEST_ADC2_CHAN0, test_list[i]);
test_adc_set_io_level(unit_id, channel, test_list[i]);
target_value = test_list[i] ? ADC_TEST_HIGH_VAL : ADC_TEST_LOW_VAL;
/* ADC2 single read before WIFI start */
TEST_ESP_OK(adc_oneshot_read(adc2_handle, TEST_ADC2_CHAN0, &read_raw));
/* ADC single read before WIFI start */
TEST_ESP_OK(adc_oneshot_read(adc_handle, channel, &read_raw));
printf("Before WiFi starts, ADC read: %d (target_value: %d)\n", read_raw, target_value);
TEST_ASSERT_INT_WITHIN(ADC_ERROR_THRES, target_value, read_raw);
/* ADC2 single read when WIFI is on */
/* ADC single read when WIFI is on */
TEST_ESP_OK(esp_wifi_start());
#if CONFIG_IDF_TARGET_ESP32
TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, adc_oneshot_read(adc2_handle, TEST_ADC2_CHAN0, &read_raw));
if (unit_id == 1) {
// On ESP32 ADC2, PWDET/PKDET controller is for Wi-Fi internal use only.
// If Wi-Fi module is using the SAR ADC2, users can not measure the analog signal from the pins using SAR ADC2.
// After SAR ADC2 is released by Wi-Fi, users can use SAR ADC2 normally.
TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, adc_oneshot_read(adc_handle, channel, &read_raw));
} else {
s_test_adc_work_when_wifi_on(adc_handle, channel);
}
#else
esp_err_t ret = ESP_FAIL;
int32_t start = xTaskGetTickCount();
int32_t now;
int32_t remain_wait_ms = 0;
int32_t timeout = pdMS_TO_TICKS(10);
do {
now = xTaskGetTickCount();
remain_wait_ms = pdTICKS_TO_MS(TIME_REMAIN(start, now, timeout));
ret = adc_oneshot_read(adc2_handle, TEST_ADC2_CHAN0, &read_raw);
if (ret == ESP_OK) {
printf("When WiFi is ON, ADC read: %d (target_value: %d)\n", read_raw, target_value);
TEST_ASSERT_INT_WITHIN(ADC_ERROR_THRES, target_value, read_raw);
break;
} else if (ret == ESP_ERR_TIMEOUT) {
continue;
} else {
TEST_ESP_OK(ret);
}
} while (remain_wait_ms);
s_test_adc_work_when_wifi_on(adc_handle, channel);
#endif
/* ADC2 single read after WIFI is off */
/* ADC single read after WIFI is off */
TEST_ESP_OK(esp_wifi_stop());
TEST_ESP_OK(adc_oneshot_read(adc2_handle, TEST_ADC2_CHAN0, &read_raw));
TEST_ESP_OK(adc_oneshot_read(adc_handle, channel, &read_raw));
printf("After WiFi is OFF, ADC read: %d (target_value: %d)\n\n", read_raw, target_value);
TEST_ASSERT_INT_WITHIN(ADC_ERROR_THRES, target_value, read_raw);
}
TEST_ESP_OK(adc_oneshot_del_unit(adc_handle));
ESP_LOGI(TAG, "ADC%d with WiFi test is success", unit_id + 1);
TEST_ESP_OK(esp_wifi_deinit());
event_deinit();
nvs_flash_deinit();
TEST_ESP_OK(adc_oneshot_del_unit(adc2_handle));
TEST_IGNORE_MESSAGE("this test case is ignored due to the critical memory leak of esp_netif and event_loop.");
}
#endif //#if (SOC_ADC_PERIPH_NUM > 1)
#if CONFIG_IDF_TARGET_ESP32C6
// On ESP32C6, ADC need to call two modem clocks: modem_syscon_ll_enable_fe_80m_clock and modem_syscon_ll_enable_fe_apb_clock.
// Without calling these two clocks, PWDET mode will not take into effect, so ADC readings will be wrong.
TEST_CASE("ADC1 work with WiFi","[adc]")
{
adc_work_with_wifi(ADC_UNIT_1, ADC1_WIFI_TEST_CHAN0);
}
#endif // CONFIG_IDF_TARGET_ESP32C6
#if (SOC_ADC_PERIPH_NUM >= 2) && !CONFIG_IDF_TARGET_ESP32C3
// On ESP32C3, ADC2 is no longer supported, due to its HW limitation.
TEST_CASE("ADC2 work with WiFi","[adc]")
{
adc_work_with_wifi(ADC_UNIT_2, ADC2_WIFI_TEST_CHAN0);
}
#endif // (SOC_ADC_PERIPH_NUM >= 2) && !CONFIG_IDF_TARGET_ESP32C3
#endif //SOC_WIFI_SUPPORTED && SOC_ADC_SUPPORTED