Fix usage of debug flag

protocol/iwrap/main.c

@@ -131,9 +131,6 @@ int main(void)
     //pullup_pins();
     //set_prr();
 
-    print_enable = true;
-    debug_enable = false;
-
 #ifdef HOST_VUSB
     disable_vusb();
 #endif

protocol/lufa/lufa.c

@@ -461,19 +461,12 @@ int main(void)  __attribute__ ((weak));
 int main(void)
 {
     SetupHardware();
+    keyboard_init();
+    host_set_driver(&lufa_driver);
     sei();
 
-    print_enable = true;
-    debug_enable = true;
-    debug_matrix = true;
-    debug_keyboard = true;
-    debug_mouse = true;
-
     // TODO: can't print here
     debug("LUFA init\n");
-
-    keyboard_init();
-    host_set_driver(&lufa_driver);
     while (1) {
         keyboard_task();
 

protocol/pjrc/main.c

@@ -57,33 +57,6 @@ int main(void)
     while (!usb_configured()) /* wait */ ;
 
     keyboard_init();
-    matrix_scan();
-    if (matrix_key_count() >= 3) {
-#ifdef DEBUG_LED
-        for (int i = 0; i < 6; i++) {
-            DEBUG_LED_CONFIG;
-            DEBUG_LED_ON;
-            _delay_ms(500);
-            DEBUG_LED_OFF;
-            _delay_ms(500);
-        }
-#else
-        _delay_ms(5000);
-#endif
-        print_enable = true;
-        debug_enable = true;
-        debug_matrix = true;
-        debug_keyboard = true;
-        debug_mouse = true;
-        print("debug enabled.\n");
-    }
-    if (matrix_key_count() >= 4) {
-        print("jump to bootloader...\n");
-        _delay_ms(1000);
-        bootloader_jump(); // not return
-    }
-
-
     host_set_driver(pjrc_driver());
     while (1) {
        keyboard_task(); 

protocol/vusb/main.c

@@ -53,10 +53,6 @@ int main(void)
     uart_init(UART_BAUD_RATE);
 #endif
 
-    debug_enable = true;
-    print_enable = true;
-
-    debug("keyboard_init()\n");
     keyboard_init();
     host_set_driver(vusb_driver());