erasing flash before creating a new partitioning scheme

arduino · Sep 23, 2024 · 5ba8c67 · 5ba8c67
1 parent e33947b
commit 5ba8c67
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/libraries/STM32H747_System/examples/QSPIFormat/QSPIFormat.ino b/libraries/STM32H747_System/examples/QSPIFormat/QSPIFormat.ino
@@ -60,6 +60,12 @@ void setup() {
   Serial.println("Do you want to proceed? Y/[n]");
 
   if (true == waitResponse()) {
+    if (root.init() != QSPIF_BD_ERROR_OK) {
+      Serial.println(F("Error: QSPI init failure."));
+      return;
+    }
+
+    root.erase(0, root.size());
     mbed::MBRBlockDevice::partition(&root, 1, 0x0B, 0, 1024 * 1024);
     if(default_scheme) {
       mbed::MBRBlockDevice::partition(&root, 3, 0x0B, 14 * 1024 * 1024, 14 * 1024 * 1024);