Synchronous USART support for PS/2 on V-USB stack

1 files changed, 22 insertions, 32 deletions

diff --git a/ps2_vusb/main.c b/ps2_vusb/main.c
index 5afbde01b4..1ffe5e6ec0 100644
--- a/ps2_vusb/main.c
+++ b/ps2_vusb/main.c
@@ -1,3 +1,7 @@
+/* PS/2 to USB keyboard converter
+ * 2011/02/20
+ * Copyright (c) 2011 tmk
+ */
 /* Name: main.c
  * Project: hid-mouse, a very simple HID example
  * Author: Christian Starkjohann
@@ -8,65 +12,51 @@
  * This Revision: $Id: main.c 790 2010-05-30 21:00:26Z cs $
  */
 #include <stdint.h>
-#include <avr/io.h>
 #include <avr/wdt.h>
-#include <avr/interrupt.h>  /* for sei() */
-#include <avr/pgmspace.h>   /* required by usbdrv.h */
-#include <util/delay.h>     /* for _delay_ms() */
+#include <avr/interrupt.h>
+#include <util/delay.h>
 #include "usbdrv.h"
-#include "usart_print.h"        /* This is also an example for using debug macros */
-#include "usb_keycodes.h"
-#include "matrix_skel.h"
-#include "keymap_skel.h"
-#include "mousekey.h"
-#include "layer.h"
-#include "print.h"
-#include "debug.h"
-#include "sendchar.h"
-#include "host.h"
+#include "oddebug.h"
 #include "host_vusb.h"
-#include "timer.h"
-#include "led.h"
 #include "keyboard.h"
 
+
+#if 0
 #define DEBUGP_INIT() do { DDRC = 0xFF; } while (0)
 #define DEBUGP(x) do { PORTC = x; } while (0)
+#else
+#define DEBUGP_INIT()
+#define DEBUGP(x)
+#endif
+
 
-//static uint8_t last_led = 0;
 int main(void)
 {
     DEBUGP_INIT();
     wdt_enable(WDTO_1S);
-    /* Even if you don't use the watchdog, turn it off here. On newer devices,
-     * the status of the watchdog (on/off, period) is PRESERVED OVER RESET!
-     */
-
-    /* RESET status: all port bits are inputs without pull-up.
-     * That's the way we need D+ and D-. Therefore we don't need any
-     * additional hardware initialization.
-     */
     odDebugInit();
     usbInit();
 
-    print_enable = true;
-    debug_enable = true;
-    keyboard_init();
-
     /* enforce re-enumeration, do this while interrupts are disabled! */
     usbDeviceDisconnect();
     uint8_t i = 0;
-    while(--i){             /* fake USB disconnect for > 250 ms */
+    /* fake USB disconnect for > 250 ms */
+    while(--i){
         wdt_reset();
         _delay_ms(1);
     }
     usbDeviceConnect();
     sei();
 
-    //uint8_t fn_bits = 0;
-    while (1) {                /* main event loop */
+    keyboard_init();
+
+    while (1) {
+        DEBUGP(0x1);
         wdt_reset();
         usbPoll();
+        DEBUGP(0x2);
         keyboard_proc();
+        DEBUGP(0x3);
         host_vusb_keyboard_send();
     }
 }