Small Univac update

diff --git a/Scan/UnivacF3W9/scan_loop.c b/Scan/UnivacF3W9/scan_loop.c
index ad78e92605cd6c35a8645d8b1c55d2a23a19a39e..1ee44438465348a700a6e1644066f5cd49d2c92e 100644 (file)
--- a/Scan/UnivacF3W9/scan_loop.c
+++ b/Scan/UnivacF3W9/scan_loop.c
@@ -99,12 +99,22 @@ inline void scan_setup()
        DATA_PORT |=  (1 << DATA_PIN); // Set to pull-up resistor
 
        // Setup the REQUEST pin
-       REQUEST_DDR |= (1 << REQUEST_PIN); // Set to output
+       REQUEST_PORT |= (1 << REQUEST_PIN); // Set to output
        STOP_DATA(); // Set the line high to stop incoming data
+       REQUEST_DATA();
+
+       DDRD |= (1 << 4);
+       PORTD &= ~(1 << 4);
+
+       // Message
+       info_print("Pins Setup");
 
        // Reset the keyboard before scanning, we might be in a wierd state
        _delay_ms( 50 );
-       scan_resetKeyboard();
+       //scan_resetKeyboard();
+
+       // Message
+       info_print("Keyboard Buffer Flushed");
 }
 
 
@@ -127,6 +137,7 @@ inline void scan_setup()
 //  we were using (but can't...) a hardware decoder like a USART.
 inline uint8_t scan_loop()
 {
+       return 0;
        // Protocol Notes:
        // - Packets are 20 bits long, including the start bit
        // - Each bit is ~105 usecs in length