integrate V-USB support into ps2_usb

1 files changed, 97 insertions, 0 deletions

diff --git a/main_pjrc.c b/main_pjrc.c
new file mode 100644
index 0000000000..18a05ffdff
--- /dev/null
+++ b/main_pjrc.c
@@ -0,0 +1,97 @@
+/* 2010/08/23 noname
+ * keyboard firmware based on PJRC USB keyboard example
+ */
+/* Keyboard example with debug channel, for Teensy USB Development Board
+ * http://www.pjrc.com/teensy/usb_keyboard.html
+ * Copyright (c) 2008 PJRC.COM, LLC
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <stdbool.h>
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include "keyboard.h"
+#include "usb.h"
+#include "matrix.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "jump_bootloader.h"
+#ifdef PS2_MOUSE_ENABLE
+#   include "ps2_mouse.h"
+#endif
+
+
+#define CPU_PRESCALE(n)    (CLKPR = 0x80, CLKPR = (n))
+
+
+bool debug_enable = false;
+bool debug_matrix = false;
+bool debug_keyboard = false;
+bool debug_mouse = false;
+
+
+int main(void)
+{
+    DEBUG_LED_CONFIG;
+    DEBUG_LED_OFF;
+
+    // set for 16 MHz clock
+    CPU_PRESCALE(0);
+
+    // Initialize the USB, and then wait for the host to set configuration.
+    // If the Teensy is powered without a PC connected to the USB port,
+    // this will wait forever.
+    usb_init();
+    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);
+        jump_bootloader(); // not return
+    }
+
+
+    while (1) {
+       keyboard_proc(); 
+    }
+}