test(sdmmc_host): add new test to probe over SD (1-bit).
@@ -36,7 +36,7 @@ TEST_CASE("MMC_RSP_BITS", "[sd]")
TEST_ASSERT_EQUAL_HEX32(0x11, MMC_RSP_BITS(data, 59, 5));
}
-TEST_CASE("can probe SD", "[sd][test_env=UT_T1_SDMODE][ignore]")
+TEST_CASE("can probe SD (4-bit)", "[sd][test_env=UT_T1_SDMODE]")
{
sdmmc_host_t config = SDMMC_HOST_DEFAULT();
sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
@@ -50,8 +50,37 @@ TEST_CASE("can probe SD", "[sd][test_env=UT_T1_SDMODE][ignore]")
free(card);
}
+TEST_CASE("can probe SD (1-bit)", "[sd][test_env=UT_T1_SDMODE]")
+{
+ //the card DAT3 should be connected to high in SD 1-bit mode
+ //do it by our own GPIO.
+ gpio_config_t conf = {
+ .pin_bit_mask = GPIO_SEL_13,
+ .mode = GPIO_MODE_OUTPUT,
+ .pull_up_en = 1,
+ .pull_down_en = 0,
+ .intr_type = GPIO_INTR_DISABLE,
+ };
+ gpio_config(&conf);
+ gpio_set_level(GPIO_NUM_13, 1);
+
+ sdmmc_host_t config = SDMMC_HOST_DEFAULT();
+ config.flags = SDMMC_HOST_FLAG_1BIT;
+ sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
+ slot_config.width=1;
+ TEST_ESP_OK(sdmmc_host_init());
+ TEST_ESP_OK(sdmmc_host_init_slot(SDMMC_HOST_SLOT_1, &slot_config));
+ sdmmc_card_t* card = malloc(sizeof(sdmmc_card_t));
+ TEST_ASSERT_NOT_NULL(card);
+ TEST_ESP_OK(sdmmc_card_init(&config, card));
+ sdmmc_card_print_info(stdout, card);
+ TEST_ESP_OK(sdmmc_host_deinit());
+ free(card);
+}
+
+
-TEST_CASE("can probe SD(using SPI)", "[sdspi][test_env=UT_T1_SPIMODE][ignore]")
+TEST_CASE("can probe SD(using SPI)", "[sdspi][test_env=UT_T1_SPIMODE]")
{
sdmmc_host_t config = SDSPI_HOST_DEFAULT();
sdspi_slot_config_t slot_config = SDSPI_SLOT_CONFIG_DEFAULT();
