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authorTravis La Marr <exiva@exiva.net>2017-03-29 23:03:04 -0400
committernielsenz <nielsen.zac@gmail.com>2017-03-30 19:08:15 -0700
commiteedb767279df6c43763cbf37b8fe75cfc224c80c (patch)
tree46b9e67e9c2d9deea01491cb556741ed0d5cfd1e /tmk_core
parentccbdf90f02067bc37975130ca8c4b26d2497dcf7 (diff)
Add RN42 Bluetooth module support
Added support for sending HID keycodes over the RN42/reflashed HC05 module. Tested on OS X and iOS.
Diffstat (limited to 'tmk_core')
-rw-r--r--tmk_core/common.mk5
-rw-r--r--tmk_core/protocol/lufa.mk5
-rw-r--r--tmk_core/protocol/lufa/bluetooth.h16
-rw-r--r--tmk_core/protocol/lufa/lufa.c19
4 files changed, 43 insertions, 2 deletions
diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index 47f6fc5719..3e0bd7dbc8 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -107,6 +107,11 @@ ifeq ($(strip $(BLUETOOTH)), AdafruitEZKey)
TMK_COMMON_DEFS += -DMODULE_ADAFRUIT_EZKEY
endif
+ifeq ($(strip $(BLUETOOTH)), RN42)
+ TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE
+ TMK_COMMON_DEFS += -DMODULE_RN42
+endif
+
ifeq ($(strip $(ONEHAND_ENABLE)), yes)
TMK_COMMON_DEFS += -DONEHAND_ENABLE
endif
diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk
index 5b15779723..7ce727dab0 100644
--- a/tmk_core/protocol/lufa.mk
+++ b/tmk_core/protocol/lufa.mk
@@ -36,6 +36,11 @@ ifeq ($(strip $(BLUETOOTH)), AdafruitEZKey)
$(TMK_DIR)/protocol/serial_uart.c
endif
+ifeq ($(strip $(BLUETOOTH)), RN42)
+ LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
+ $(TMK_DIR)/protocol/serial_uart.c
+endif
+
ifeq ($(strip $(VIRTSER_ENABLE)), yes)
LUFA_SRC += $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c
endif
diff --git a/tmk_core/protocol/lufa/bluetooth.h b/tmk_core/protocol/lufa/bluetooth.h
index 78ece1cd0b..f4b2f6f8b1 100644
--- a/tmk_core/protocol/lufa/bluetooth.h
+++ b/tmk_core/protocol/lufa/bluetooth.h
@@ -62,4 +62,18 @@ void bluefruit_serial_send(uint8_t data);
(usage == AC_REFRESH ? 0x0000 : \
(usage == AC_BOOKMARKS ? 0x0000 : 0)))))))))))))))))))
-#endif \ No newline at end of file
+#define CONSUMER2RN42(usage) \
+ (usage == AUDIO_MUTE ? 0x0040 : \
+ (usage == AUDIO_VOL_UP ? 0x0010 : \
+ (usage == AUDIO_VOL_DOWN ? 0x0020 : \
+ (usage == TRANSPORT_NEXT_TRACK ? 0x0100 : \
+ (usage == TRANSPORT_PREV_TRACK ? 0x0200 : \
+ (usage == TRANSPORT_STOP ? 0x0400 : \
+ (usage == TRANSPORT_STOP_EJECT ? 0x0800 : \
+ (usage == TRANSPORT_PLAY_PAUSE ? 0x0080 : \
+ (usage == AL_EMAIL ? 0x0200 : \
+ (usage == AL_LOCAL_BROWSER ? 0x8000 : \
+ (usage == AC_SEARCH ? 0x0400 : \
+ (usage == AC_HOME ? 0x0100 : 0))))))))))))
+
+ #endif
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index 60cba8d2a9..ae6129d1a2 100644
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -606,6 +606,13 @@ static void send_keyboard(report_keyboard_t *report)
if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) {
#ifdef MODULE_ADAFRUIT_BLE
adafruit_ble_send_keys(report->mods, report->keys, sizeof(report->keys));
+ #elif MODULE_RN42
+ bluefruit_serial_send(0xFD);
+ bluefruit_serial_send(0x09);
+ bluefruit_serial_send(0x01);
+ for (uint8_t i = 0; i < KEYBOARD_EPSIZE; i++) {
+ bluefruit_serial_send(report->raw[i]);
+ }
#else
bluefruit_serial_send(0xFD);
for (uint8_t i = 0; i < KEYBOARD_EPSIZE; i++) {
@@ -726,6 +733,16 @@ static void send_consumer(uint16_t data)
if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) {
#ifdef MODULE_ADAFRUIT_BLE
adafruit_ble_send_consumer_key(data, 0);
+ #elif MODULE_RN42
+ static uint16_t last_data = 0;
+ if (data == last_data) return;
+ last_data = data;
+ uint16_t bitmap = CONSUMER2RN42(data);
+ bluefruit_serial_send(0xFD);
+ bluefruit_serial_send(0x03);
+ bluefruit_serial_send(0x03);
+ bluefruit_serial_send(bitmap&0xFF);
+ bluefruit_serial_send((bitmap>>8)&0xFF);
#else
static uint16_t last_data = 0;
if (data == last_data) return;
@@ -1132,7 +1149,7 @@ int main(void)
// midi_send_noteoff(&midi_device, 0, 64, 127);
#endif
-#ifdef MODULE_ADAFRUIT_EZKEY
+#if defined(MODULE_ADAFRUIT_EZKEY) || defined(MODULE_RN42)
serial_init();
#endif