adc: added big conv_frame test

components/esp_adc/test_apps/adc/main/test_adc_driver.c

@@ -34,7 +34,8 @@ const __attribute__((unused)) static char *TAG = "TEST_ADC";
 ---------------------------------------------------------------*/
 typedef struct {
     TaskHandle_t task_handle;    //Task handle
-    adc_oneshot_unit_handle_t adc_handle;    //ADC handle
+    adc_oneshot_unit_handle_t oneshot_handle;    //oneshot handle
+    adc_continuous_handle_t continuous_handle;   //continuous handle
     bool level;    //ADC level
 } test_adc_isr_ctx_t;
 
@@ -50,7 +51,7 @@ static bool IRAM_ATTR s_alarm_callback(gptimer_handle_t timer, const gptimer_ala
      */
 
     esp_rom_printf("alarm isr count=%llu\r\n", edata->count_value);
-    TEST_ESP_OK(adc_oneshot_read_isr(test_ctx->adc_handle, ADC1_TEST_CHAN0, &adc_raw));
+    TEST_ESP_OK(adc_oneshot_read_isr(test_ctx->oneshot_handle, ADC1_TEST_CHAN0, &adc_raw));
     esp_rom_printf("adc raw: %d\r\n", adc_raw);
     if (test_ctx->level) {
         TEST_ASSERT_INT_WITHIN(ADC_TEST_HIGH_THRESH, ADC_TEST_HIGH_VAL, adc_raw);
@@ -68,7 +69,7 @@ static bool IRAM_ATTR s_alarm_callback(gptimer_handle_t timer, const gptimer_ala
 TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]")
 {
     static test_adc_isr_ctx_t isr_test_ctx = {};
-    isr_test_ctx.adc_handle = NULL;
+    isr_test_ctx.oneshot_handle = NULL;
     isr_test_ctx.task_handle = xTaskGetCurrentTaskHandle();
 
     //-------------ADC1 Init---------------//
@@ -76,14 +77,14 @@ TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]")
         .unit_id = ADC_UNIT_1,
         .ulp_mode = ADC_ULP_MODE_DISABLE,
     };
-    TEST_ESP_OK(adc_oneshot_new_unit(&init_config1, &isr_test_ctx.adc_handle));
+    TEST_ESP_OK(adc_oneshot_new_unit(&init_config1, &isr_test_ctx.oneshot_handle));
 
     //-------------ADC1 TEST Channel 0 Config---------------//
     adc_oneshot_chan_cfg_t config = {
         .bitwidth = ADC_BITWIDTH_DEFAULT,
         .atten = ADC_ATTEN_DB_11,
     };
-    TEST_ESP_OK(adc_oneshot_config_channel(isr_test_ctx.adc_handle, ADC1_TEST_CHAN0, &config));
+    TEST_ESP_OK(adc_oneshot_config_channel(isr_test_ctx.oneshot_handle, ADC1_TEST_CHAN0, &config));
 
     //-------------GPTimer Init & Config---------------//
     gptimer_handle_t timer = NULL;
@@ -127,10 +128,93 @@ TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]")
     //Tear Down
     TEST_ESP_OK(gptimer_disable(timer));
     TEST_ESP_OK(gptimer_del_timer(timer));
-    TEST_ESP_OK(adc_oneshot_del_unit(isr_test_ctx.adc_handle));
+    TEST_ESP_OK(adc_oneshot_del_unit(isr_test_ctx.oneshot_handle));
 }
 
 #if SOC_ADC_DMA_SUPPORTED
+#if (SOC_ADC_DIGI_RESULT_BYTES == 2)
+#define ADC_DRIVER_TEST_OUTPUT_TYPE             ADC_DIGI_OUTPUT_FORMAT_TYPE1
+#define ADC_DRIVER_TEST_GET_CHANNEL(p_data)     ((p_data)->type1.channel)
+#define ADC_DRIVER_TEST_GET_DATA(p_data)        ((p_data)->type1.data)
+#else
+#define ADC_DRIVER_TEST_OUTPUT_TYPE             ADC_DIGI_OUTPUT_FORMAT_TYPE2
+#define ADC_DRIVER_TEST_GET_CHANNEL(p_data)     ((p_data)->type2.channel)
+#define ADC_DRIVER_TEST_GET_DATA(p_data)        ((p_data)->type2.data)
+#endif
+
+#define ADC_FRAME_TEST_SIZE    8192
+
+
+static bool IRAM_ATTR NOINLINE_ATTR s_conv_done_cb_frame_size_test(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data)
+{
+    test_adc_isr_ctx_t *test_ctx = (test_adc_isr_ctx_t *)user_data;
+    BaseType_t high_task_wakeup;
+
+    vTaskNotifyGiveFromISR(test_ctx->task_handle, &high_task_wakeup);
+
+    return high_task_wakeup == pdTRUE;
+}
+
+TEST_CASE("ADC continuous big conv_frame_size test", "[adc_continuous]")
+{
+    static test_adc_isr_ctx_t isr_test_ctx = {};
+    isr_test_ctx.continuous_handle = NULL;
+    isr_test_ctx.task_handle = xTaskGetCurrentTaskHandle();
+
+    adc_continuous_handle_t handle = NULL;
+    adc_continuous_handle_cfg_t adc_config = {
+        .max_store_buf_size = ADC_FRAME_TEST_SIZE,
+        .conv_frame_size = ADC_FRAME_TEST_SIZE,
+    };
+    TEST_ESP_OK(adc_continuous_new_handle(&adc_config, &handle));
+    isr_test_ctx.continuous_handle = handle;
+
+    adc_continuous_config_t dig_cfg = {
+        .sample_freq_hz = 50 * 1000,
+        .conv_mode = ADC_CONV_SINGLE_UNIT_1,
+        .format = ADC_DRIVER_TEST_OUTPUT_TYPE,
+    };
+    adc_digi_pattern_config_t adc_pattern[SOC_ADC_PATT_LEN_MAX] = {0};
+    adc_pattern[0].atten = ADC_ATTEN_DB_11;
+    adc_pattern[0].channel = ADC1_TEST_CHAN0;
+    adc_pattern[0].unit = ADC_UNIT_1;
+    adc_pattern[0].bit_width = SOC_ADC_DIGI_MAX_BITWIDTH;
+    dig_cfg.adc_pattern = adc_pattern;
+    dig_cfg.pattern_num = 1;
+    TEST_ESP_OK(adc_continuous_config(handle, &dig_cfg));
+
+    adc_continuous_evt_cbs_t cbs = {
+        .on_conv_done = s_conv_done_cb_frame_size_test,
+    };
+    TEST_ESP_OK(adc_continuous_register_event_callbacks(handle, &cbs, &isr_test_ctx));
+
+    uint8_t* result = malloc(ADC_FRAME_TEST_SIZE);
+    TEST_ASSERT(result);
+
+    test_adc_set_io_level(ADC_UNIT_1, ADC1_TEST_CHAN0, 0);
+    TEST_ESP_OK(adc_continuous_start(handle));
+
+    for (int i = 0; i < 5; i++) {
+        uint32_t ret_num = 0;
+        uint32_t sum = 0;
+        uint32_t cnt = 0;
+        ulTaskNotifyTake(pdTRUE, portMAX_DELAY);
+        TEST_ESP_OK(adc_continuous_read(handle, result, ADC_FRAME_TEST_SIZE, &ret_num, ADC_MAX_DELAY));
+        esp_rom_printf("ret_num: %d\n", ret_num);
+        for (int i = 0; i < ret_num; i += SOC_ADC_DIGI_RESULT_BYTES) {
+            adc_digi_output_data_t *p = (adc_digi_output_data_t*)&result[i];
+            sum += ADC_DRIVER_TEST_GET_DATA(p);
+            cnt++;
+        }
+        esp_rom_printf("avg: %d\n", sum/cnt);
+        TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, sum/cnt);
+    }
+
+    TEST_ESP_OK(adc_continuous_stop(handle));
+    TEST_ESP_OK(adc_continuous_deinit(handle));
+    free(result);
+}
+
 #if SOC_ADC_DIG_IIR_FILTER_SUPPORTED
 TEST_CASE("ADC filter exhausted allocation", "[adc_oneshot]")
 {