4 files changed, 150 insertions, 3 deletions

diff --git a/protocol/lufa/bluetooth.c b/protocol/lufa/bluetooth.c
new file mode 100644
index 000000000..ed66e52c1
--- /dev/null
+++ b/protocol/lufa/bluetooth.c
@@ -0,0 +1,37 @@
+/*
+Bluefruit Protocol for TMK firmware
+Author: Benjamin Gould, 2013
+        Jack Humbert, 2015
+Based on code Copyright 2011 Jun Wako <wakojun@gmail.com>
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdint.h>
+#include "report.h"
+#include "print.h"
+#include "debug.h"
+#include "../serial.h"
+#include "bluetooth.h"
+
+void bluefruit_keyboard_print_report(report_keyboard_t *report)
+{
+    if (!debug_keyboard) return;
+    dprintf("keys: "); for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); }
+    dprintf(" mods: "); debug_hex8(report->mods);
+    dprintf(" reserved: "); debug_hex8(report->reserved); 
+    dprintf("\n");
+}
+
+void bluefruit_serial_send(uint8_t data)
+{
+    serial_send(data);
+}
\ No newline at end of file
diff --git a/protocol/lufa/bluetooth.h b/protocol/lufa/bluetooth.h
new file mode 100644
index 000000000..01f07e8e6
--- /dev/null
+++ b/protocol/lufa/bluetooth.h
@@ -0,0 +1,63 @@
+/*
+Bluefruit Protocol for TMK firmware
+Author: Benjamin Gould, 2013
+        Jack Humbert, 2015
+Based on code Copyright 2011 Jun Wako <wakojun@gmail.com>
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef BLUETOOTH_H
+#define BLUETOOTH_H
+
+void bluefruit_serial_send(uint8_t data);
+
+/*
++-----------------+-------------------+-------+
+| Consumer Key    | Bit Map           | Hex   |
++-----------------+-------------------+-------+
+| Home            | 00000001 00000000 | 01 00 |
+| KeyboardLayout  | 00000010 00000000 | 02 00 |
+| Search          | 00000100 00000000 | 04 00 |
+| Snapshot        | 00001000 00000000 | 08 00 |
+| VolumeUp        | 00010000 00000000 | 10 00 |
+| VolumeDown      | 00100000 00000000 | 20 00 |
+| Play/Pause      | 01000000 00000000 | 40 00 |
+| Fast Forward    | 10000000 00000000 | 80 00 |
+| Rewind          | 00000000 00000001 | 00 01 |
+| Scan Next Track | 00000000 00000010 | 00 02 |
+| Scan Prev Track | 00000000 00000100 | 00 04 |
+| Random Play     | 00000000 00001000 | 00 08 |
+| Stop            | 00000000 00010000 | 00 10 |
++-------------------------------------+-------+
+*/
+#define CONSUMER2BLUEFRUIT(usage) \
+    (usage == AUDIO_MUTE           ? 0x0000  : \
+    (usage == AUDIO_VOL_UP         ? 0x1000  : \
+    (usage == AUDIO_VOL_DOWN       ? 0x2000  : \
+    (usage == TRANSPORT_NEXT_TRACK ? 0x0002  : \
+    (usage == TRANSPORT_PREV_TRACK ? 0x0004  : \
+    (usage == TRANSPORT_STOP       ? 0x0010  : \
+    (usage == TRANSPORT_STOP_EJECT ? 0x0000  : \
+    (usage == TRANSPORT_PLAY_PAUSE ? 0x4000  : \
+    (usage == AL_CC_CONFIG         ? 0x0000  : \
+    (usage == AL_EMAIL             ? 0x0000  : \
+    (usage == AL_CALCULATOR        ? 0x0000  : \
+    (usage == AL_LOCAL_BROWSER     ? 0x0000  : \
+    (usage == AC_SEARCH            ? 0x0400  : \
+    (usage == AC_HOME              ? 0x0100  : \
+    (usage == AC_BACK              ? 0x0000  : \
+    (usage == AC_FORWARD           ? 0x0000  : \
+    (usage == AC_STOP              ? 0x0000  : \
+    (usage == AC_REFRESH           ? 0x0000  : \
+    (usage == AC_BOOKMARKS         ? 0x0000  : 0)))))))))))))))))))
+
+#endif
\ No newline at end of file
diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c
index 85c7bf712..e5267fead 100644
--- a/protocol/lufa/lufa.c
+++ b/protocol/lufa/lufa.c
@@ -51,8 +51,13 @@
 
 #include "descriptor.h"
 #include "lufa.h"
+
 #ifdef MIDI_ENABLE
-#include <beeps.h>
+    #include <beeps.h>
+#endif
+
+#ifdef BLUETOOTH_ENABLE
+    #include "bluetooth.h"
 #endif
 
 // #include <LUFA/Version.h>
@@ -89,7 +94,6 @@ host_driver_t lufa_driver = {
     usb_get_midi,
     midi_usb_init,
 #endif
-
 };
 
 void SetupHardware(void);
@@ -477,6 +481,13 @@ static void send_keyboard(report_keyboard_t *report)
     Endpoint_ClearIN();
 
     keyboard_report_sent = *report;
+
+#ifdef BLUETOOTH_ENABLE
+    bluefruit_serial_send(0xFD);
+    for (uint8_t i = 0; i < KEYBOARD_EPSIZE; i++) {
+        bluefruit_serial_send(report->raw[i]);
+    }
+#endif
 }
 
 static void send_mouse(report_mouse_t *report)
@@ -499,6 +510,20 @@ static void send_mouse(report_mouse_t *report)
 
     /* Finalize the stream transfer to send the last packet */
     Endpoint_ClearIN();
+
+
+#ifdef BLUETOOTH_ENABLE
+    bluefruit_serial_send(0xFD);
+    bluefruit_serial_send(0x00);
+    bluefruit_serial_send(0x03);
+    bluefruit_serial_send(report->buttons);
+    bluefruit_serial_send(report->x);
+    bluefruit_serial_send(report->y);
+    bluefruit_serial_send(report->v); // should try sending the wheel v here
+    bluefruit_serial_send(report->h); // should try sending the wheel h here
+    bluefruit_serial_send(0x00);
+#endif
+
 #endif
 }
 
@@ -542,6 +567,23 @@ static void send_consumer(uint16_t data)
 
     Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
     Endpoint_ClearIN();
+
+#ifdef BLUETOOTH_ENABLE
+    static uint16_t last_data = 0;
+    if (data == last_data) return;
+    last_data = data;
+    uint16_t bitmap = CONSUMER2BLUEFRUIT(data);
+    bluefruit_serial_send(0xFD);
+    bluefruit_serial_send(0x00);
+    bluefruit_serial_send(0x02);
+    bluefruit_serial_send((bitmap>>8)&0xFF);
+    bluefruit_serial_send(bitmap&0xFF); 
+    bluefruit_serial_send(0x00);
+    bluefruit_serial_send(0x00);
+    bluefruit_serial_send(0x00);
+    bluefruit_serial_send(0x00);
+#endif
+
 }
 
 
@@ -838,6 +880,11 @@ int main(void)
     // midi_send_noteoff(&midi_device, 0, 64, 127);
 #endif
 
+#ifdef BLUETOOTH_ENABLE
+    print_set_sendchar(sendchar);
+    serial_init();
+#endif
+
 
     /* wait for USB startup & debug output */
     while (USB_DeviceState != DEVICE_STATE_Configured) {
diff --git a/protocol/lufa/lufa.h b/protocol/lufa/lufa.h
index 8bcd8503a..af01bf6b9 100644
--- a/protocol/lufa/lufa.h
+++ b/protocol/lufa/lufa.h
@@ -49,7 +49,7 @@
 #include <LUFA/Drivers/USB/USB.h>
 #include "host.h"
 #ifdef MIDI_ENABLE
-#include "midi/midi.h"
+  #include "midi/midi.h"
 #endif
 #ifdef __cplusplus
 extern "C" {