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Implement runtime selectable output (USB or BT)

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example_keyboards
Priyadi Iman Nurcahyo 8 years ago
parent ec05f65421
commit d8a9c63c26
4 changed files with 145 additions and 69 deletions
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1
tmk_core/protocol/lufa.mk
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@ -15,6 +15,7 @@ endif
LUFA_SRC = lufa.c \
descriptor.c \
outputselect.c \
$(LUFA_SRC_USB)
ifeq ($(strip $(MIDI_ENABLE)), yes)

116
tmk_core/protocol/lufa/lufa.c
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@ -53,6 +53,7 @@
#include "lufa.h"
#include "quantum.h"
#include <util/atomic.h>
#include "outputselect.h"
#ifdef NKRO_ENABLE
#include "keycode_config.h"
@ -589,59 +590,33 @@ void EVENT_USB_Device_ControlRequest(void)
/*******************************************************************************
* Host driver
p
******************************************************************************/
static uint8_t keyboard_leds(void)
{
return keyboard_led_stats;
}
#define SendToUSB 1
#define SendToBT 2
#define SendToBLE 4
static inline uint8_t where_to_send(void) {
#ifdef ADAFRUIT_BLE_ENABLE
#if 0
if (adafruit_ble_is_connected()) {
// For testing, send to BLE as a priority
return SendToBLE;
}
#endif
// This is the real policy
if (USB_DeviceState != DEVICE_STATE_Configured) {
if (adafruit_ble_is_connected()) {
return SendToBLE;
}
}
#endif
return ((USB_DeviceState == DEVICE_STATE_Configured) ? SendToUSB : 0)
#ifdef BLUETOOTH_ENABLE
|| SendToBT
#endif
;
}
static void send_keyboard(report_keyboard_t *report)
{
uint8_t timeout = 255;
uint8_t where = where_to_send();
#ifdef BLUETOOTH_ENABLE
bluefruit_serial_send(0xFD);
for (uint8_t i = 0; i < KEYBOARD_EPSIZE; i++) {
bluefruit_serial_send(report->raw[i]);
if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) {
bluefruit_serial_send(0xFD);
for (uint8_t i = 0; i < KEYBOARD_EPSIZE; i++) {
bluefruit_serial_send(report->raw[i]);
}
}
#endif
uint8_t timeout = 255;
uint8_t where = where_to_send();
#ifdef ADAFRUIT_BLE_ENABLE
if (where & SendToBLE) {
if (where == OUTPUT_ADAFRUIT_BLE) {
adafruit_ble_send_keys(report->mods, report->keys, sizeof(report->keys));
}
#endif
if (!(where & SendToUSB)) {
if (where != OUTPUT_USB && where != OUTPUT_USB_AND_BT) {
return;
}
@ -681,30 +656,31 @@ static void send_keyboard(report_keyboard_t *report)
static void send_mouse(report_mouse_t *report)
{
#ifdef MOUSE_ENABLE
uint8_t timeout = 255;
uint8_t where = where_to_send();
#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);
if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) {
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
uint8_t timeout = 255;
uint8_t where = where_to_send();
#ifdef ADAFRUIT_BLE_ENABLE
if (where & SendToBLE) {
if (where == OUTPUT_ADAFRUIT_BLE) {
// FIXME: mouse buttons
adafruit_ble_send_mouse_move(report->x, report->y, report->v, report->h);
}
#endif
if (!(where & SendToUSB)) {
if (where != OUTPUT_USB && where != OUTPUT_USB_AND_BT) {
return;
}
@ -746,32 +722,34 @@ static void send_system(uint16_t data)
static void send_consumer(uint16_t data)
{
uint8_t timeout = 255;
uint8_t where = where_to_send();
#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);
if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) {
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
uint8_t timeout = 255;
uint8_t where = where_to_send();
#ifdef ADAFRUIT_BLE_ENABLE
if (where & SendToBLE) {
if (where == OUTPUT_ADAFRUIT_BLE) {
adafruit_ble_send_consumer_key(data, 0);
}
#endif
if (!(where & SendToUSB)) {
if (where != OUTPUT_USB && where != OUTPUT_USB_AND_BT) {
return;
}

56
tmk_core/protocol/lufa/outputselect.c
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@ -0,0 +1,56 @@
/*
Copyright 2017 Priyadi Iman Nurcahyo
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 "lufa.h"
#include "outputselect.h"
#ifdef ADAFRUIT_BLE_ENABLE
#include "adafruit_ble.h"
#endif
uint8_t desired_output = OUTPUT_DEFAULT;
void set_output(uint8_t output) {
set_output_user(output);
desired_output = output;
}
__attribute__((weak))
void set_output_user(uint8_t output) {
}
uint8_t auto_detect_output(void) {
if (USB_DeviceState == DEVICE_STATE_Configured) {
return OUTPUT_USB;
}
#ifdef ADAFRUIT_BLE_ENABLE
if (adafruit_ble_is_connected()) {
return OUTPUT_ADAFRUIT_BLE;
}
#endif
#ifdef BLUETOOTH_ENABLE
return OUTPUT_BLUETOOTH; // should check if BT is connected here
#endif
return OUTPUT_NONE;
}
uint8_t where_to_send(void) {
if (desired_output == OUTPUT_AUTO) {
return auto_detect_output();
}
return desired_output;
}

41
tmk_core/protocol/lufa/outputselect.h
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@ -0,0 +1,41 @@
/*
Copyright 2017 Priyadi Iman Nurcahyo
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/>.
*/
enum outputs {
OUTPUT_AUTO,
OUTPUT_NONE,
OUTPUT_USB,
OUTPUT_BLUETOOTH,
OUTPUT_ADAFRUIT_BLE,
// backward compatibility
OUTPUT_USB_AND_BT
};
/**
* backward compatibility for BLUETOOTH_ENABLE, send to BT and USB by default
*/
#ifndef OUTPUT_DEFAULT
#ifdef BLUETOOTH_ENABLE
#define OUTPUT_DEFAULT OUTPUT_USB_AND_BT
#else
#define OUTPUT_DEFAULT OUTPUT_AUTO
#endif
#endif
void set_output(uint8_t output);
void set_output_user(uint8_t output);
uint8_t auto_detect_output(void);
uint8_t where_to_send(void);
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