bluetooth working with usb

keyboard/planck/Makefile

@@ -124,13 +124,13 @@ COMMAND_ENABLE = yes    # Commands for debug and configuration
 # SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
 # NKRO_ENABLE = yes		# USB Nkey Rollover - not yet supported in LUFA
 BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
-# MIDI_ENABLE = YES 		# MIDI controls
+MIDI_ENABLE = YES 		# MIDI controls
 # UNICODE_ENABLE = YES 		# Unicode
-# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
+BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
 
 ifdef MIDI_ENABLE
-	SRC += keymap_midi.c
+	SRC += keymap_midi.c \
-		   # beeps.c
+		   beeps.c
 endif
 
 ifdef UNICODE_ENABLE
@@ -144,17 +144,7 @@ endif
 VPATH += $(TARGET_DIR)
 VPATH += $(TOP_DIR)
 
-
-
-ifdef BLUETOOTH_ENABLE
-	BLUEFRUIT_TRACE_SERIAL=true
-
-	include $(TOP_DIR)/protocol.mk
-	include $(TOP_DIR)/protocol/bluefruit.mk
-	include $(TOP_DIR)/protocol.mk
-else
 include $(TOP_DIR)/protocol/lufa.mk
-endif
 
 include $(TOP_DIR)/common.mk
 include $(TOP_DIR)/rules.mk

keyboard/planck/config.h

@@ -131,10 +131,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 /* disable debug print */
-// #define NO_DEBUG
+#define NO_DEBUG
 
 /* disable print */
-// #define NO_PRINT
+#define NO_PRINT
 
 /* disable action features */
 //#define NO_ACTION_LAYER

keyboard/planck/keymaps/keymap_lock.c

@@ -75,33 +75,33 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
           default_layer_and(0); 
           default_layer_or((1<<5));
 
-          uint8_t low = boot_lock_fuse_bits_get(0x0000);
+          // uint8_t low = boot_lock_fuse_bits_get(0x0000);
-          uint8_t high = boot_lock_fuse_bits_get(0x0003);
+          // uint8_t high = boot_lock_fuse_bits_get(0x0003);
-          uint8_t ext = boot_lock_fuse_bits_get(0x0002);
+          // uint8_t ext = boot_lock_fuse_bits_get(0x0002);
-          uint8_t lock = boot_lock_fuse_bits_get(0x0001);
+          // uint8_t lock = boot_lock_fuse_bits_get(0x0001);
 
-          register_code(hextokeycode((low & 0xF0) >> 4));
+          // register_code(hextokeycode((low & 0xF0) >> 4));
-          unregister_code(hextokeycode((low & 0xF0) >> 4));
+          // unregister_code(hextokeycode((low & 0xF0) >> 4));
-          register_code(hextokeycode((low & 0x0F)));
+          // register_code(hextokeycode((low & 0x0F)));
-          unregister_code(hextokeycode((low & 0x0F)));
+          // unregister_code(hextokeycode((low & 0x0F)));
 
 
-          register_code(hextokeycode((high & 0xF0) >> 4));
+          // register_code(hextokeycode((high & 0xF0) >> 4));
-          unregister_code(hextokeycode((high & 0xF0) >> 4));
+          // unregister_code(hextokeycode((high & 0xF0) >> 4));
-          register_code(hextokeycode((high & 0x0F)));
+          // register_code(hextokeycode((high & 0x0F)));
-          unregister_code(hextokeycode((high & 0x0F)));
+          // unregister_code(hextokeycode((high & 0x0F)));
 
 
-          register_code(hextokeycode((ext & 0xF0) >> 4));
+          // register_code(hextokeycode((ext & 0xF0) >> 4));
-          unregister_code(hextokeycode((ext & 0xF0) >> 4));
+          // unregister_code(hextokeycode((ext & 0xF0) >> 4));
-          register_code(hextokeycode((ext & 0x0F)));
+          // register_code(hextokeycode((ext & 0x0F)));
-          unregister_code(hextokeycode((ext & 0x0F)));
+          // unregister_code(hextokeycode((ext & 0x0F)));
 
 
-          register_code(hextokeycode((lock & 0xF0) >> 4));
+          // register_code(hextokeycode((lock & 0xF0) >> 4));
-          unregister_code(hextokeycode((lock & 0xF0) >> 4));
+          // unregister_code(hextokeycode((lock & 0xF0) >> 4));
-          register_code(hextokeycode((lock & 0x0F)));
+          // register_code(hextokeycode((lock & 0x0F)));
-          unregister_code(hextokeycode((lock & 0x0F)));
+          // unregister_code(hextokeycode((lock & 0x0F)));
 
           // note(0+12, 20);
           // note(0+24, 20);

protocol/lufa.mk

@@ -29,6 +29,11 @@ ifdef MIDI_ENABLE
 	   $(LUFA_SRC_USBCLASS)
 endif
 
+ifdef BLUETOOTH_ENABLE
+	LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
+	$(LUFA_DIR)/../serial_uart.c
+endif
+
 SRC += $(LUFA_SRC)
 
 # Search Path

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);
+}

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

protocol/lufa/lufa.c

@@ -51,10 +51,15 @@
 
 #include "descriptor.h"
 #include "lufa.h"
+
 #ifdef MIDI_ENABLE
     #include <beeps.h>
 #endif
 
+#ifdef BLUETOOTH_ENABLE
+    #include "bluetooth.h"
+#endif
+
 // #include <LUFA/Version.h>
 // #include <LUFA/Drivers/USB/USB.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) {