From d699b035ba67e6693cc64ba8304461c7b661ddac Mon Sep 17 00:00:00 2001
From: Luc <8822552+luc-github@users.noreply.github.com>
Date: Wed, 7 Sep 2022 09:45:19 +0800
Subject: [PATCH] Add SDIIO Pins customization as suggested by @liqijian101

Fixes https://github.com/luc-github/ESP3D/issues/808
---
 esp3d/src/include/pins.h                      | 25 +++++++++++++++++++
 esp3d/src/include/version.h                   |  2 +-
 .../src/modules/filesystem/sd/sdio_esp32.cpp  |  3 +++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/esp3d/src/include/pins.h b/esp3d/src/include/pins.h
index 03b5af03..c54aa1ea 100644
--- a/esp3d/src/include/pins.h
+++ b/esp3d/src/include/pins.h
@@ -386,6 +386,31 @@
 //Pins for the support of SD Card Reader
 //-1 means use default pins of your board defined core
 //this are overwrited if defined in configuration.h or myconfig.h
+
+#ifndef ESP_SDIO_CLK_PIN
+#define ESP_SDIO_CLK_PIN -1
+#endif  // ESP_SDIO_CLK_PIN
+
+#ifndef ESP_SDIO_CMD_PIN
+#define  ESP_SDIO_CMD_PIN -1
+#endif // ESP_SDIO_CMD_PIN
+
+#ifndef ESP_SDIO_D0_PIN
+#define ESP_SDIO_D0_PIN -1
+#endif //ESP_SDIO_D0_PIN
+
+#ifndef ESP_SDIO_D1_PIN
+#define ESP_SDIO_D1_PIN -1
+#endif //ESP_SDIO_D1_PIN
+
+#ifndef ESP_SDIO_D2_PIN
+#define ESP_SDIO_D2_PIN -1
+#endif //ESP_SDIO_D2_PIN
+
+#ifndef ESP_SDIO_D3_PIN
+#define ESP_SDIO_D3_PIN -1
+#endif //ESP_SDIO_D3_PIN
+
 #ifndef ESP_SD_CS_PIN
 #define ESP_SD_CS_PIN           -1
 #endif //ESP_SD_CS_PIN
diff --git a/esp3d/src/include/version.h b/esp3d/src/include/version.h
index c0c492a5..80ee5f76 100644
--- a/esp3d/src/include/version.h
+++ b/esp3d/src/include/version.h
@@ -22,7 +22,7 @@
 #define _VERSION_ESP3D_H
 
 //version and sources location
-#define FW_VERSION "3.0.0.a213"
+#define FW_VERSION "3.0.0.a214"
 #define REPOSITORY "https://github.com/luc-github/ESP3D/tree/3.0"
 
 #endif //_VERSION_ESP3D_H
diff --git a/esp3d/src/modules/filesystem/sd/sdio_esp32.cpp b/esp3d/src/modules/filesystem/sd/sdio_esp32.cpp
index 7a37b63b..7bcbe68e 100644
--- a/esp3d/src/modules/filesystem/sd/sdio_esp32.cpp
+++ b/esp3d/src/modules/filesystem/sd/sdio_esp32.cpp
@@ -101,6 +101,9 @@ uint8_t ESP_SD::getState(bool refresh)
 
 bool ESP_SD::begin()
 {
+#if (ESP_SDIO_CLK_PIN != -1) || (ESP_SDIO_CMD_PIN != -1) || (ESP_SDIO_D0_PIN != -1) || (ESP_SDIO_D1_PIN != -1) || (ESP_SDIO_D2_PIN != -1) || (ESP_SDIO_D3_PIN != -1)
+    SD_MMC.setPins(ESP_SDIO_CLK_PIN, ESP_SDIO_CMD_PIN, ESP_SDIO_D0_PIN, ESP_SDIO_D1_PIN, ESP_SDIO_D2_PIN, ESP_SDIO_D3_PIN)
+#endif //(ESP_SDIO_CLK_PIN != -1)
     log_esp3d("Begin SDIO");
     _started = true;
 #ifdef SDMMC_FORCE_BEGIN