tmk
12 years ago
@ -1,27 +0,0 @@
|
||||
Codes are released under each license. See heading of each file for details.
|
||||
|
||||
Modified BSD license:
|
||||
ps2.c
|
||||
ps2.h
|
||||
adb.c
|
||||
adb.h
|
||||
|
||||
GPLv2 or later:
|
||||
other codes
|
||||
|
||||
PJRC's license:
|
||||
print.c
|
||||
print.h
|
||||
pjrc/
|
||||
|
||||
GPLv2 or GPLv3 or OBJECTIVE DEVELOPMENT's commercial license:
|
||||
vusb/
|
||||
|
||||
|
||||
|
||||
|
||||
This software includes following codes from other parties.
|
||||
- V-USB from OBJECTIVE DEVELOPMENT
|
||||
http://www.obdev.at/products/vusb/index.html
|
||||
- Teensy example codes from PJRC
|
||||
http://www.pjrc.com/teensy/
|
||||
@ -1,151 +0,0 @@
|
||||
t.m.k. Keyboard Firmware
|
||||
========================
|
||||
This is keyboard firmware for Teensy(AVR USB MCU) and V-USB board.
|
||||
|
||||
source code repository:
|
||||
http://github.com/tmk/tmk_keyboard
|
||||
|
||||
This firmware is used in following projects:
|
||||
HHKB mod: http://geekhack.org/showwiki.php?title=Island:12047
|
||||
Macway mod: http://geekhack.org/showwiki.php?title=Island:11930
|
||||
PS2 to USB: http://geekhack.org/showwiki.php?title=Island:14618
|
||||
ADB to USB: http://geekhack.org/showwiki.php?title=Island:14290
|
||||
|
||||
The project is heavily based on PJRC USB Keyboard/Mouse Example and
|
||||
owes a debt to preceding keyboard firmware projects.
|
||||
http://www.pjrc.com/teensy
|
||||
|
||||
|
||||
Features
|
||||
--------
|
||||
Mouse key
|
||||
control mouse cursor from keyboard.
|
||||
System Control Key
|
||||
Power Down, Sleep, Wake Up & USB Remote Wake up
|
||||
Media Control Key
|
||||
Volume Down/Up, Mute
|
||||
USB NKRO
|
||||
send 120 keys(+ 8 modifiers) at most simultaneously.
|
||||
PS/2 mouse support
|
||||
integrate PS/2 mouse(TrackPoint) into keyboard as composite device.
|
||||
|
||||
|
||||
Limitations
|
||||
-----------
|
||||
|
||||
|
||||
Files & Directories
|
||||
-------------------
|
||||
Target:
|
||||
hhkb/ keyboard controller for PFU HHKB pro
|
||||
macway/ keyboard controller for Macway mod
|
||||
ps2_usb/ PS2 to USB keyboard converter
|
||||
adb_usb/ ADB to USB keyboard converter
|
||||
|
||||
USB Protocol Stack:
|
||||
pjrc/ PJRC USB stack
|
||||
vusb/ V-USB USB stack
|
||||
ps2.[ch] PS/2 protocol
|
||||
adb.[ch] ADB protocol
|
||||
|
||||
|
||||
Build
|
||||
-----
|
||||
To compile needs AVR GCC, AVR Libc and GNU make.
|
||||
You can use WinAVR on Windows. http://winavr.sourceforge.net/
|
||||
|
||||
$ cd <target>
|
||||
$ make
|
||||
|
||||
The firmware will be compiled as a file tmk_<target>.hex.
|
||||
|
||||
|
||||
Build your own firmware
|
||||
-----------------------
|
||||
Copying exsistent target(macway) is easy way.
|
||||
1. Copy contens of macway/ to your own target directory.
|
||||
2. Edit Makefile. See next section.
|
||||
3. Edit config.h. See next section.
|
||||
4. Edit matrix.c. You will need to fix followings at least.
|
||||
matrix_init()
|
||||
matrix_scan()
|
||||
read_col()
|
||||
unselect_rows()
|
||||
select_row()
|
||||
5. Edit keymap.c. NOTE: It is not final design and a bit messy.
|
||||
You will need to fix followings at least.
|
||||
KEYMAP
|
||||
fn_layer[]
|
||||
fn_keycode[]
|
||||
keymaps[]
|
||||
6. Build.
|
||||
|
||||
If you have a build error like following, comment out "--relax" option in Makefile.common.
|
||||
(.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
|
||||
|
||||
|
||||
Build Options
|
||||
-------------
|
||||
<target>/Makefile:
|
||||
1. Set target name for your firmware.
|
||||
TARGET = tmk_<target>
|
||||
2. Choose a MCU and its frequency.
|
||||
MCU = atmega32u4 # Teensy 2.0
|
||||
#MCU = at90usb1286 # Teensy++ 2.0
|
||||
F_CPU = 16000000
|
||||
3. Choose optional modules as needed. Comment out to disable optional modules.
|
||||
MOUSEKEY_ENABLE = yes # Mouse keys
|
||||
PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support
|
||||
EXTRAKEY_ENABLE = yes # Enhanced feature for Windows(Audio control and System control)
|
||||
NKRO_ENABLE = yes # USB Nkey Rollover
|
||||
|
||||
<target>/config.h:
|
||||
1. USB vendor/product ID and device description
|
||||
#define VENDOR_ID 0xFEED
|
||||
#define PRODUCT_ID 0xBEEF
|
||||
/* device description */
|
||||
#define MANUFACTURER t.m.k.
|
||||
#define PRODUCT Macway mod
|
||||
#define DESCRIPTION t.m.k. keyboard firmware for Macway mod
|
||||
2. Keyboard matrix configuration
|
||||
#define MATRIX_ROWS 8
|
||||
#define MATRIX_COLS 8
|
||||
#define MATRIX_HAS_GHOST
|
||||
3. Mouse keys configuration if needed.
|
||||
4. PS/2 mouse configuration if needed.
|
||||
|
||||
|
||||
Debuging & Rescue
|
||||
-----------------
|
||||
Use PJRC's hid_listen.exe to see debug messages.
|
||||
Press <COMMAND> + H to debug menu.
|
||||
(see config.h for <COMMAND> key combination.)
|
||||
|
||||
Pressing any 3 keys when connected enables debug output.
|
||||
Pressing any 4 keys when connected makes bootloader comes up.
|
||||
|
||||
|
||||
Projects related
|
||||
----------------
|
||||
PJRC USB Keyboard/Mouse Example
|
||||
http://www.pjrc.com/teensy/usb_keyboard.html
|
||||
http://www.pjrc.com/teensy/usb_mouse.html
|
||||
kbupgrade
|
||||
http://github.com/rhomann/kbupgrade
|
||||
http://geekhack.org/showwiki.php?title=Island:8406
|
||||
c64key
|
||||
http://symlink.dk/projects/c64key/
|
||||
rump
|
||||
http://mg8.org/rump/
|
||||
http://github.com/clee/rump
|
||||
dulcimer
|
||||
http://www.schatenseite.de/dulcimer.html
|
||||
humblehacker-keyboard
|
||||
http://github.com/humblehacker
|
||||
http://www.humblehacker.com/keyboard/
|
||||
http://geekhack.org/showwiki.php?title=Island:6292
|
||||
ps2avr
|
||||
http://sourceforge.net/projects/ps2avr/
|
||||
|
||||
|
||||
EOF
|
||||
@ -0,0 +1,184 @@
|
||||
t.m.k. Keyboard Firmware Collection
|
||||
====================================
|
||||
This is a keyboard firmware with some features for Atmel AVR controller.
|
||||
|
||||
Source code is available here: <http://github.com/tmk/tmk_keyboard>
|
||||
|
||||
|
||||
Features
|
||||
--------
|
||||
* Mouse key - Mouse control by keyboard
|
||||
* System Control Key - Power Down, Sleep, Wake Up and USB Remote Wake up
|
||||
* Media Control Key - Volume Down/Up, Mute, Next/Prev track, Play, Stop and etc.
|
||||
* USB NKRO - Can send 120 keys(+ 8 modifiers) simultaneously.
|
||||
* PS/2 mouse support - integrate PS/2 mouse(TrackPoint) into keyboard as composite device.
|
||||
|
||||
|
||||
Projects
|
||||
--------
|
||||
### converter
|
||||
* [ps2_usb][c1] - [PS/2 keyboard to USB][GH_ps2]
|
||||
* [adb_usb][c2] - [ADB keyboard to USB][GH_adb]
|
||||
* [m0110_usb][c3] - [Machintosh 128K/512K/Plus keyboard to USB][GH_m0110]
|
||||
* [terminal_usb][c4] - [IBM Model M terminal keyboard(PS/2 scancode set3) to USB][GH_terminal]
|
||||
* [news_usb][c5] - [Sony NEWS keyboard to USB][GH_news]
|
||||
* [x68k_usb][c6] - [Sharp X68000 keyboard to USB][GH_x68k]
|
||||
|
||||
### keyboard
|
||||
* [hhkb][k1] - [Happy Hacking Keyboard professional][GH_hhkb]
|
||||
* [macway][k2] - [Compact keyboard mod][GH_macway]
|
||||
* [hbkb][k3] - [Happy Buckling sprint keyboard(IBM Model M mod)][GH_hbkb]
|
||||
|
||||
[c1]: converter/ps2_usb/
|
||||
[c2]: converter/adb_usb/
|
||||
[c3]: converter/m0110_usb/
|
||||
[c4]: converter/terminal_usb/
|
||||
[c5]: converter/news_usb/
|
||||
[c6]: converter/x68k_usb/
|
||||
[k1]: keyboard/hhkb
|
||||
[k2]: keyboard/macway
|
||||
[k3]: keyboard/hbkb
|
||||
[GH_macway]: http://geekhack.org/showwiki.php?title=Island:11930
|
||||
[GH_hhkb]: http://geekhack.org/showwiki.php?title=Island:12047
|
||||
[GH_ps2]: http://geekhack.org/showwiki.php?title=Island:14618
|
||||
[GH_adb]: http://geekhack.org/showwiki.php?title=Island:14290
|
||||
[GH_hhkb_bt]: http://geekhack.org/showwiki.php?title=Island:20851
|
||||
[GH_m0110]: http://geekhack.org/showwiki.php?title=Island:24965
|
||||
[GH_news]: http://geekhack.org/showwiki.php?title=Island:25759
|
||||
[GH_terminal]: http://geekhack.org/showwiki.php?title=Island:27272
|
||||
[GH_x68k]: http://geekhack.org/showwiki.php?title=Island:29060
|
||||
[GH_hbkb]: http://geekhack.org/showwiki.php?title=Island:29483
|
||||
|
||||
|
||||
|
||||
Files & Directories
|
||||
-------------------
|
||||
### Top
|
||||
* [common/](common/) - common codes
|
||||
* [protocol/](protocol/) - keyboard protocol support
|
||||
* [keyboard/](keyboard/) - keyboard projects
|
||||
* [converter/](converter/) - protocol converter projects
|
||||
* [doc/](doc/) - documents
|
||||
|
||||
### Keyboard Protocols
|
||||
* [pjrc/](protocol/pjrc/) - PJRC USB stack
|
||||
* [vusb/](protocol/vusb/) - Objective Development V-USB
|
||||
* [iwrap/](protocol/iwrap) - Bluetooth HID for Bluegiga iWRAP
|
||||
* [ps2.c](protocol/ps2.c) - PS/2 protocol
|
||||
* [adb.c](protocol/adb.c) - Apple Desktop Bus protocol
|
||||
* [m0110.c](protocol/m0110.c) - Macintosh 128K/512K/Plus keyboard protocol
|
||||
* [news.c](protocol/news.c) - Sony NEWS keyboard protocol
|
||||
* [x68k.c](protocol/x68k.c) - Sharp X68000 keyboard protocol
|
||||
|
||||
|
||||
Build & Program
|
||||
---------------
|
||||
### Build firmware
|
||||
To compile you need `AVR GCC`, `AVR Libc` and `GNU make`.
|
||||
You can use [WinAVR][winavr] on Windows and [CrossPack][crosspack] on Mac.
|
||||
|
||||
$ cd <project>
|
||||
$ make
|
||||
|
||||
The firmware will be compiled as a file `tmk_<project>.hex`.
|
||||
|
||||
[winavr]: http://winavr.sourceforge.net/
|
||||
[crosspack]: http://www.obdev.at/products/crosspack/index.html
|
||||
|
||||
### Program Controller
|
||||
If you have proper program command in Makefile just type this.
|
||||
|
||||
$ make program
|
||||
|
||||
As for `Teensy` you can use `PJRC's loader` to program hex file. <http://www.pjrc.com/teensy/loader.html>
|
||||
|
||||
|
||||
|
||||
Build Options
|
||||
-------------
|
||||
### `Makefile`
|
||||
#### 1. MCU and Frequency.
|
||||
MCU = atmega32u4 # Teensy 2.0
|
||||
#MCU = at90usb1286 # Teensy++ 2.0
|
||||
F_CPU = 16000000
|
||||
|
||||
#### 2. Features
|
||||
Note that ***comment out*** to disable them.
|
||||
MOUSEKEY_ENABLE = yes # Mouse keys
|
||||
PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support
|
||||
EXTRAKEY_ENABLE = yes # Enhanced feature for Windows(Audio control and System control)
|
||||
NKRO_ENABLE = yes # USB Nkey Rollover
|
||||
|
||||
#### 3. Programmer
|
||||
Set proper command for your controller, bootloader and programmer.
|
||||
# for PJRC Teensy
|
||||
PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
|
||||
|
||||
# for Atmel AT90USBKEY
|
||||
PROGRAM_CMD = dfu-programmer $(MCU) flash $(TARGET).hex
|
||||
|
||||
# avrdude
|
||||
PROGRAM_CMD = avrdude -p $(MCU) -c avrispmkII -P USB -U flash:w:$(TARGET).hex
|
||||
PROGRAM_CMD = avrdude -p $(MCU) -c usbasp -U flash:w:$(TARGET).hex
|
||||
PROGRAM_CMD = avrdude -p $(MCU) -c arduino -P COM1 -b 57600 -U flash:w:$(TARGET).hex
|
||||
|
||||
### `config.h`
|
||||
#### 1. USB vendor/product ID and device description
|
||||
#define VENDOR_ID 0xFEED
|
||||
#define PRODUCT_ID 0xBEEF
|
||||
/* device description */
|
||||
#define MANUFACTURER t.m.k.
|
||||
#define PRODUCT Macway mod
|
||||
#define DESCRIPTION t.m.k. keyboard firmware for Macway mod
|
||||
|
||||
#### 2. Keyboard matrix configuration
|
||||
#define MATRIX_ROWS 8
|
||||
#define MATRIX_COLS 8
|
||||
#define MATRIX_HAS_GHOST
|
||||
|
||||
### 3. Mouse keys configuration
|
||||
|
||||
### 4. PS/2 mouse configuration
|
||||
|
||||
|
||||
Keymap
|
||||
------
|
||||
|
||||
|
||||
Build your own firmware
|
||||
-----------------------
|
||||
|
||||
|
||||
Debuging
|
||||
--------
|
||||
Use PJRC's `hid_listen` to see debug messages and press `<COMMAND> + H` to debug menu.
|
||||
See `config.h` for definition of `<COMMAND>` key combination.
|
||||
|
||||
|
||||
Other Keyboard Projects
|
||||
-----------------------
|
||||
### PJRC USB Keyboard/Mouse Example
|
||||
- <http://www.pjrc.com/teensy/usb_keyboard.html>
|
||||
- <http://www.pjrc.com/teensy/usb_mouse.html>
|
||||
|
||||
### kbupgrade
|
||||
- <http://github.com/rhomann/kbupgrade>
|
||||
- <http://geekhack.org/showwiki.php?title=Island:8406>
|
||||
|
||||
### c64key
|
||||
- <http://symlink.dk/projects/c64key/>
|
||||
|
||||
### rump
|
||||
- <http://mg8.org/rump/>
|
||||
- <http://github.com/clee/rump>
|
||||
|
||||
### dulcimer
|
||||
- <http://www.schatenseite.de/dulcimer.html>
|
||||
|
||||
### humblehacker-keyboard
|
||||
- <http://github.com/humblehacker>
|
||||
- <http://www.humblehacker.com/keyboard/>
|
||||
- <http://geekhack.org/showwiki.php?title=Island:6292>
|
||||
|
||||
### ps2avr
|
||||
- <http://sourceforge.net/projects/ps2avr/>
|
||||
|
Before Width: | Height: | Size: 48 KiB After Width: | Height: | Size: 48 KiB |
|
Before Width: | Height: | Size: 49 KiB After Width: | Height: | Size: 49 KiB |
|
Before Width: | Height: | Size: 490 KiB After Width: | Height: | Size: 490 KiB |
|
Before Width: | Height: | Size: 146 KiB After Width: | Height: | Size: 146 KiB |
|
Before Width: | Height: | Size: 152 KiB After Width: | Height: | Size: 152 KiB |
|
Before Width: | Height: | Size: 145 KiB After Width: | Height: | Size: 145 KiB |
|
Before Width: | Height: | Size: 189 KiB After Width: | Height: | Size: 189 KiB |
|
Before Width: | Height: | Size: 132 KiB After Width: | Height: | Size: 132 KiB |
|
Before Width: | Height: | Size: 168 KiB After Width: | Height: | Size: 168 KiB |
|
Before Width: | Height: | Size: 188 KiB After Width: | Height: | Size: 188 KiB |
|
Before Width: | Height: | Size: 166 KiB After Width: | Height: | Size: 166 KiB |
|
Before Width: | Height: | Size: 204 KiB After Width: | Height: | Size: 204 KiB |
|
Before Width: | Height: | Size: 133 KiB After Width: | Height: | Size: 133 KiB |
|
Before Width: | Height: | Size: 151 KiB After Width: | Height: | Size: 151 KiB |
|
Before Width: | Height: | Size: 119 KiB After Width: | Height: | Size: 119 KiB |
|
Before Width: | Height: | Size: 143 KiB After Width: | Height: | Size: 143 KiB |
|
Before Width: | Height: | Size: 114 KiB After Width: | Height: | Size: 114 KiB |
|
Before Width: | Height: | Size: 107 KiB After Width: | Height: | Size: 107 KiB |
|
Before Width: | Height: | Size: 113 KiB After Width: | Height: | Size: 113 KiB |
|
Before Width: | Height: | Size: 162 KiB After Width: | Height: | Size: 162 KiB |
|
Before Width: | Height: | Size: 162 KiB After Width: | Height: | Size: 162 KiB |
|
Before Width: | Height: | Size: 149 KiB After Width: | Height: | Size: 149 KiB |
|
Before Width: | Height: | Size: 116 KiB After Width: | Height: | Size: 116 KiB |
@ -1,183 +0,0 @@
|
||||
/*
|
||||
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 <avr/interrupt.h>
|
||||
#include "usb_keycodes.h"
|
||||
#include "usb_keyboard.h"
|
||||
#if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE)
|
||||
#include "usb_mouse.h"
|
||||
#endif
|
||||
#ifdef EXTRAKEY_ENABLE
|
||||
#include "usb_extra.h"
|
||||
#endif
|
||||
#include "debug.h"
|
||||
#include "host.h"
|
||||
#include "util.h"
|
||||
|
||||
|
||||
#ifdef NKRO_ENABLE
|
||||
bool keyboard_nkro = false;
|
||||
#endif
|
||||
|
||||
static report_keyboard_t report0;
|
||||
static report_keyboard_t report1;
|
||||
report_keyboard_t *keyboard_report = &report0;
|
||||
report_keyboard_t *keyboard_report_prev = &report1;
|
||||
|
||||
static inline void add_key_byte(uint8_t code);
|
||||
static inline void add_key_bit(uint8_t code);
|
||||
|
||||
|
||||
uint8_t host_keyboard_leds(void)
|
||||
{
|
||||
return usb_keyboard_leds;
|
||||
}
|
||||
|
||||
/* keyboard report operations */
|
||||
void host_add_key(uint8_t key)
|
||||
{
|
||||
#ifdef NKRO_ENABLE
|
||||
if (keyboard_nkro) {
|
||||
add_key_bit(key);
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
add_key_byte(key);
|
||||
}
|
||||
|
||||
void host_add_mod_bit(uint8_t mod)
|
||||
{
|
||||
keyboard_report->mods |= mod;
|
||||
}
|
||||
|
||||
void host_set_mods(uint8_t mods)
|
||||
{
|
||||
keyboard_report->mods = mods;
|
||||
}
|
||||
|
||||
void host_add_code(uint8_t code)
|
||||
{
|
||||
if (IS_MOD(code)) {
|
||||
host_add_mod_bit(MOD_BIT(code));
|
||||
} else {
|
||||
host_add_key(code);
|
||||
}
|
||||
}
|
||||
|
||||
void host_swap_keyboard_report(void)
|
||||
{
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
report_keyboard_t *tmp = keyboard_report_prev;
|
||||
keyboard_report_prev = keyboard_report;
|
||||
keyboard_report = tmp;
|
||||
SREG = sreg;
|
||||
}
|
||||
|
||||
void host_clear_keyboard_report(void)
|
||||
{
|
||||
keyboard_report->mods = 0;
|
||||
for (int8_t i = 0; i < REPORT_KEYS; i++) {
|
||||
keyboard_report->keys[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t host_has_anykey(void)
|
||||
{
|
||||
uint8_t cnt = 0;
|
||||
for (int i = 0; i < REPORT_KEYS; i++) {
|
||||
if (keyboard_report->keys[i])
|
||||
cnt++;
|
||||
}
|
||||
return cnt;
|
||||
}
|
||||
|
||||
uint8_t host_get_first_key(void)
|
||||
{
|
||||
#ifdef NKRO_ENABLE
|
||||
if (keyboard_nkro) {
|
||||
uint8_t i = 0;
|
||||
for (; i < REPORT_KEYS && !keyboard_report->keys[i]; i++)
|
||||
;
|
||||
return i<<3 | biton(keyboard_report->keys[i]);
|
||||
}
|
||||
#endif
|
||||
return keyboard_report->keys[0];
|
||||
}
|
||||
|
||||
|
||||
void host_send_keyboard_report(void)
|
||||
{
|
||||
usb_keyboard_send_report(keyboard_report);
|
||||
}
|
||||
|
||||
#if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE)
|
||||
void host_mouse_send(report_mouse_t *report)
|
||||
{
|
||||
usb_mouse_send(report->x, report->y, report->v, report->h, report->buttons);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef EXTRAKEY_ENABLE
|
||||
void host_system_send(uint16_t data)
|
||||
{
|
||||
usb_extra_system_send(data);
|
||||
}
|
||||
|
||||
void host_consumer_send(uint16_t data)
|
||||
{
|
||||
static uint16_t last_data = 0;
|
||||
if (data == last_data) return;
|
||||
last_data = data;
|
||||
|
||||
usb_extra_consumer_send(data);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
static inline void add_key_byte(uint8_t code)
|
||||
{
|
||||
// TODO: fix ugly code
|
||||
int8_t i = 0;
|
||||
int8_t empty = -1;
|
||||
for (; i < REPORT_KEYS; i++) {
|
||||
if (keyboard_report_prev->keys[i] == code) {
|
||||
keyboard_report->keys[i] = code;
|
||||
break;
|
||||
}
|
||||
if (empty == -1 &&
|
||||
keyboard_report_prev->keys[i] == 0 &&
|
||||
keyboard_report->keys[i] == 0) {
|
||||
empty = i;
|
||||
}
|
||||
}
|
||||
if (i == REPORT_KEYS) {
|
||||
if (empty != -1) {
|
||||
keyboard_report->keys[empty] = code;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static inline void add_key_bit(uint8_t code)
|
||||
{
|
||||
if ((code>>3) < REPORT_KEYS) {
|
||||
keyboard_report->keys[code>>3] |= 1<<(code&7);
|
||||
} else {
|
||||
debug("add_key_bit: can't add: "); phex(code); debug("\n");
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,2 @@
|
||||
# Search Path
|
||||
VPATH += $(TOP_DIR)/protocol
|
||||