Fixed bug preventing SDCard to be configured for 1-line SD mode

Author: loboris

MicroPython_BUILD/components/micropython/esp32/mpversion.h

@@ -24,12 +24,12 @@
  * THE SOFTWARE.
  */
 
-#define MICROPY_GIT_TAG "ESP32_LoBo_v3.2.3"
+#define MICROPY_GIT_TAG "ESP32_LoBo_v3.2.4"
 #define MICROPY_GIT_HASH "g139d4989"
-#define MICROPY_BUILD_DATE "2018-04-04"
+#define MICROPY_BUILD_DATE "2018-04-06"
 #define MICROPY_VERSION_MAJOR (3)
 #define MICROPY_VERSION_MINOR (2)
-#define MICROPY_VERSION_MICRO (3)
-#define MICROPY_VERSION_STRING "3.2.3"
+#define MICROPY_VERSION_MICRO (4)
+#define MICROPY_VERSION_STRING "3.2.4"
 #define MICROPY_CORE_VERSION "bcfff4f"
 #define MICROPY_CORE_DATE "2018-03-30"

MicroPython_BUILD/components/micropython/extmod/vfs_native.c

@@ -748,7 +748,7 @@ static void _sdcard_mount()
 	else {
 		sdmmc_host_t host = SDMMC_HOST_DEFAULT();
 		sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
-		if (sdcard_config.mode == 1) {
+		if (sdcard_config.mode == 2) {
 	        // Use 1-line SD mode
 		    gpio_set_pull_mode(2, GPIO_PULLUP_ONLY);
 		    gpio_set_pull_mode(14, GPIO_PULLUP_ONLY);