Fix firmware missing x

Apple2/Driver.lst

@@ -1,4 +1,4 @@
-ca65 V2.19 - Git 59c58ac
+ca65 V2.19 - Git 59c58acb
 Main file   : Driver.asm
 Current file: Driver.asm
 

Apple2/Firmware.asm

@@ -11,7 +11,6 @@ IOError = $27
 NoDevice = $28
 WriteProtect = $2B
 
-SlotDrive = $50
 InputByte = $c08e
 OutputByte = $c08d
 InputFlags = $c08b
@@ -52,15 +51,6 @@ Boot:
  sta     BufferHi
  jsr     Driver  ;get the block
 
-; lda     #$00    ;block 1
-; sta     BlockLo
-; sta     BlockHi
-; sta     BufferLo   ;buffer at $A00
-; lda     #$0A
-; sta     BufferHi
-; jsr     Driver   ;get the block
-
-; ldx     #sdrive ;set up for slot n
  jmp     $801    ;execute the block
 
 ;;
@@ -170,7 +160,7 @@ waitRead:
  lda InputFlags,x
  rol
  bcs waitRead
- lda InputByte
+ lda InputByte,x
  pha
  lda #$0f ;set all flags high
  sta OutputFlags,x

RaspberryPi/Driver.go

@@ -103,7 +103,12 @@ func handleReadBlockCommand(file *os.File) {
 
 	file.ReadAt(buffer, int64(block)*512)
 	//dumpBlock(buffer)
-	readBlock(buffer)
+	err := readBlock(buffer)
+	if err == nil {
+		fmt.Printf("Read block completed\n")
+	} else {
+		fmt.Printf("Failed to read block\n")
+	}
 }
 
 func handleWriteBlockCommand(file *os.File) {
@@ -119,6 +124,7 @@ func handleWriteBlockCommand(file *os.File) {
 	writeBlock(buffer)
 	file.WriteAt(buffer, int64(block)*512)
 	file.Sync()
+	fmt.Printf("Write block completed\n")
 }
 
 func handleExecCommand() {
@@ -142,6 +148,7 @@ func handleExecCommand() {
 }
 
 func handleGetTimeCommand() {
+	fmt.Printf("Sending date/time...\n")
 	/*  49041 ($BF91)     49040 ($BF90)
 
 	        7 6 5 4 3 2 1 0   7 6 5 4 3 2 1 0
@@ -173,6 +180,7 @@ func handleGetTimeCommand() {
 	writeByte(bf91)
 	writeByte(bf92)
 	writeByte(bf93)
+	fmt.Printf("Send time complete\n")
 }
 
 func readBlock(buffer []byte) error {