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Added BLE support for USB-USB converter. (#1824)

* Added BLE support to USB-USB converter

* Added readme

* Removed images and Makefile
This commit is contained in:
Benjamin Dengler 2017-10-16 03:04:03 +02:00 committed by Jack Humbert
parent aa660c1eb7
commit ba4b3d9d72
5 changed files with 127 additions and 0 deletions

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QMK BLE Adapter
===============
A small device that reads USB keyboard input and passes it on over Bluetooth LE HID.
![Picture of Adapter](https://i.imgur.com/O3VwBBJ.png)
Hardware
--------
The hardware is relatively easy to assemble. Just follow the schematic and don't forget to [cut the VBUS jumper](https://www.pjrc.com/teensy/td_libs_USBHostShield_4a.jpg).
Schematic:
![Schematic](https://i.imgur.com/s1Ia9We.png)
Part list:
* [Adafruit Feather 32u4 Bluefruit LE](https://www.adafruit.com/product/2829)
* [USB Host Mini](https://www.circuitsathome.com/arduino_usb_host_shield_projects/)
* [Pololu 5V Step-Up Voltage Regulator U3V12F5](https://www.pololu.com/product/2115)
* [Lithium Ion Battery - 3.7v 2000mAh](https://www.adafruit.com/product/2011)
* Some sort of switch to be able to turn it off
Building and Flashing
---------------------
```
make converter-usb_usb-ble
```
```
make converter-usb_usb-ble-avrdude
```

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#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
#undef PRODUCT
#define PRODUCT QMK BLE Adapter
#undef DESCRIPTION
#define DESCRIPTION
// Turn off the mode leds on the BLE module
#define ADAFRUIT_BLE_ENABLE_MODE_LEDS 0
#define ADAFRUIT_BLE_ENABLE_POWER_LED 0
#endif

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/*
Copyright 2017 Balz Guenat <balz.guenat@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 "usb_usb.h"
const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
/* 0: plain Qwerty without layer switching
* ,---------------. ,---------------. ,---------------.
* |F13|F14|F15|F16| |F17|F18|F19|F20| |F21|F22|F23|F24|
* ,---. |---------------| |---------------| |---------------| ,-----------. ,---------------. ,-------.
* |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |VDn|VUp|Mut|Pwr| | Help |
* `---' `---------------' `---------------' `---------------' `-----------' `---------------' `-------'
* ,-----------------------------------------------------------. ,-----------. ,---------------. ,-------.
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|JPY|Bsp| |Ins|Hom|PgU| |NmL| /| *| -| |Stp|Agn|
* |-----------------------------------------------------------| |-----------| |---------------| |-------|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \ | |Del|End|PgD| | 7| 8| 9| +| |Mnu|Und|
* |-----------------------------------------------------------| `-----------' |---------------| |-------|
* |CapsL | A| S| D| F| G| H| J| K| L| ;| :| #|Retn| | 4| 5| 6|KP,| |Sel|Cpy|
* |-----------------------------------------------------------| ,---. |---------------| |-------|
* |Shft| <| Z| X| C| V| B| N| M| ,| ,| /| RO|Shift | |Up | | 1| 2| 3|KP=| |Exe|Pst|
* |-----------------------------------------------------------| ,-----------. |---------------| |-------|
* |Ctl|Gui|Alt|MHEN|HNJ| Space |H/E|HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| | 0 | .|Ent| |Fnd|Cut|
* `-----------------------------------------------------------' `-----------' `---------------' `-------'
*/
[0] = KEYMAP_ALL(
KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24,
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS, KC_VOLD, KC_VOLU, KC_MUTE, KC_PWR, KC_HELP,
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_JYEN, KC_BSPC, KC_INS, KC_HOME, KC_PGUP, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, KC_STOP, KC_AGIN,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN, KC_P7, KC_P8, KC_P9, KC_PPLS, KC_MENU, KC_UNDO,
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT, KC_P4, KC_P5, KC_P6, KC_PCMM, KC_SLCT, KC_COPY,
KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RO, KC_RSFT, KC_UP, KC_P1, KC_P2, KC_P3, KC_PEQL, KC_EXEC, KC_PSTE,
KC_LCTL, KC_LGUI, KC_LALT, KC_MHEN, KC_HANJ, KC_SPC, KC_HAEN, KC_HENK, KC_KANA, KC_RALT, KC_RGUI, KC_APP, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT, KC_FIND, KC_CUT
),
};
const uint16_t PROGMEM fn_actions[] = {
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
switch(id) {
default:
return MACRO_NONE;
}
};
void matrix_init_user(void) {
}
void matrix_scan_user(void) {
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
return true;
}
void led_set_user(uint8_t usb_led) {
}

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BLUETOOTH = AdafruitBLE
ADAFRUIT_BLE_ENABLE = yes
OPT_DEFS += -DCATERINA_BOOTLOADER

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#include <stdint.h>
#include <string.h>
#include "config_common.h"
#include "progmem.h"
#ifdef __cplusplus
extern "C" {
#endif