[SD] dynamic pin refactor 2

Author: brentru

src/Wippersnapper_Boards.h

@@ -125,13 +125,13 @@
 #define BOARD_ID "qtpy-esp32s3"
 #define USE_TINYUSB
 #define USE_STATUS_NEOPIXEL
-#define STATUS_NEOPIXEL_PIN PIN_NEOPIXEL
+#define STATUS_NEOPIXEL_PIN PIN_NEOPIXELa
 #elif defined(ARDUINO_ADAFRUIT_QTPY_ESP32S3_N4R2)
 #define BOARD_ID "qtpy-esp32s3-n4r2"
 #define USE_TINYUSB
 #define USE_STATUS_NEOPIXEL
 #define STATUS_NEOPIXEL_PIN PIN_NEOPIXEL
-#define STATUS_NEOPIXEL_NUM 1
+#define STATUS_NEOPIXEL_NUM 1a
 #define USE_PSRAM ///< Board has PSRAM, use it for dynamic memory allocation
 #elif defined(ARDUINO_ADAFRUIT_QTPY_ESP32C3)
 #define BOARD_ID "qtpy-esp32c3"

src/Wippersnapper_V2.cpp

@@ -105,7 +105,10 @@ void Wippersnapper_V2::provisionV2() {
 #endif
 
   // Are we using sd-card/offline mode?
-  WsV2._fileSystemV2->GetSDCSPin(); // TODO: Implement this for LittleFS TOO
+  #ifdef USE_TINYUSB
+  _fileSystemV2->GetSDCSPin(); 
+  // TODO: Implement this for LittleFS TOO and do an elseif for USE_LITTLEFS
+  #endif
   if (WsV2._sdCardV2->InitSDCard())
     return;
 

src/provisioning/littlefs/WipperSnapper_LittleFS_V2.cpp

@@ -155,4 +155,25 @@ void WipperSnapper_LittleFS_V2::fsHalt(String msg) {
   }
 }
 
+void WipperSnapper_LittleFS_V2::GetSDCSPin() {
+
+BRENT YOU WERE HERE YOU WERE HERE !!!
+
+  File file_cfg = LittleFS.open("/config.json");
+  if (!file_cfg) {
+    WsV2.pin_sd_cs = 255;
+    return;
+  }
+  DeserializationError error = deserializeJson(doc, file_cfg);
+  // failed to deserialize the config file, bail out
+  if (error) {
+    file_cfg.close();
+    WsV2.pin_sd_cs = 255;
+    return;
+  }
+  JsonObject exportedFromDevice = doc["exportedFromDevice"];
+  WsV2.pin_sd_cs = exportedFromDevice["sd_cs_pin"] | 255;
+  file_cfg.close();
+}
+
 #endif

src/provisioning/littlefs/WipperSnapper_LittleFS_V2.h

@@ -34,6 +34,7 @@ class WipperSnapper_LittleFS_V2 {
   ~WipperSnapper_LittleFS_V2();
   void parseSecrets();
   void fsHalt(String msg);
+  void GetSDCSPin();
 };
 extern Wippersnapper_V2 WsV2;
 #endif // WIPPERSNAPPER_LITTLEFS_H

src/provisioning/tinyusb/Wippersnapper_FS_V2.cpp

@@ -162,7 +162,7 @@ Wippersnapper_FS_V2::~Wippersnapper_FS_V2() {
   wipperFatFs_v2.end();
 }
 
-void GetSDCSPin() { 
+void Wippersnapper_FS_V2::GetSDCSPin() { 
   File32 file_cfg = wipperFatFs_v2.open("/config.json");
   if (!file_cfg) {
     WsV2.pin_sd_cs = 255;