Support bootloader version 3 in command offset 0x8E (#55)

* Offset 0x8E to return bootloader 3 version * Fix typo * Change order; look for bootloader 3 first * Revert code, check bootloader version at 0x1e00 first * Fix bug that I introduced
X16Community · Oct 30, 2024 · 70e3a59 · 70e3a59
1 parent 6541fc0
commit 70e3a59
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/x16-smc.ino b/x16-smc.ino
@@ -605,8 +605,13 @@ void I2C_Send() {
 
     case I2C_CMD_GET_BOOTLDR_VER:
       if (pgm_read_byte(0x1e00) == 0x8a) {
+        // Bootloader version 1 and 2
         smcWire.write(pgm_read_byte(0x1e01));
       }
+      else if (pgm_read_byte(0x1ffe) == 0x8a) {
+        // From bootloader version 3
+        smcWire.write(pgm_read_byte(0x1fff));
+      }
       else {
         smcWire.write(0xff);
       }