Access to the "/data" partition via USB Mass Storage (#405)

2025-11-02 08:26:35 -07:00
parent e2ec39304c
commit ab2aa2c4d4
9 changed files with 166 additions and 29 deletions
@@ -5,7 +5,14 @@ namespace tt::hal::usb {
 enum class Mode {
    Default, // Default state of USB stack
    None, // State after TinyUSB was used and (partially) deinitialized
-    MassStorageSdmmc
+    MassStorageSdmmc,
+    MassStorageFlash  // For internal flash /data partition
+};
+
+enum class BootMode {
+    None,
+    Sdmmc,
+    Flash
 };

 bool startMassStorageWithSdmmc();
@@ -18,4 +25,11 @@ void rebootIntoMassStorageSdmmc();
 bool isUsbBootMode();
 void resetUsbBootMode();

+BootMode getUsbBootMode();
+
+// Flash-based mass storage
+bool startMassStorageWithFlash();
+bool canRebootIntoMassStorageFlash();
+void rebootIntoMassStorageFlash();
+
 }