@ -0,0 +1,87 @@ | |||
/* Copyright 2017-2019 Nikolaus Wittenstein <nikolaus.wittenstein@gmail.com> | |||
* | |||
* Permission to use, copy, modify, and/or distribute this software for any | |||
* purpose with or without fee is hereby granted, provided that the above | |||
* copyright notice and this permission notice appear in all copies. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | |||
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND | |||
* FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |||
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | |||
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR | |||
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |||
* PERFORMANCE OF THIS SOFTWARE. | |||
*/ | |||
#pragma once | |||
#include "config_common.h" | |||
/* USB Device descriptor parameter */ | |||
/* Taken from the DataHand PS/2-USB adaptor. */ | |||
#define VENDOR_ID 0x13BA | |||
#define PRODUCT_ID 0x0017 | |||
#define DEVICE_VER 0x0001 | |||
#define MANUFACTURER DataHand | |||
#define PRODUCT DataHand | |||
#define DESCRIPTION DataHand Teensy++ 2.0 conversion | |||
/* key matrix size */ | |||
#define MATRIX_ROWS 13 | |||
#define MATRIX_COLS 4 | |||
#define DIODE_DIRECTION CUSTOM_MATRIX | |||
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */ | |||
#define DEBOUNCING_DELAY 0 | |||
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */ | |||
#define LOCKING_SUPPORT_ENABLE | |||
/* Locking resynchronize hack */ | |||
#define LOCKING_RESYNC_ENABLE | |||
/* | |||
* Force NKRO | |||
* | |||
* Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved | |||
* state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the | |||
* makefile for this to work.) | |||
* | |||
* If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N) | |||
* until the next keyboard reset. | |||
* | |||
* NKRO may prevent your keystrokes from being detected in the BIOS, but it is | |||
* fully operational during normal computer usage. | |||
* | |||
* For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N) | |||
* or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by | |||
* bootmagic, NKRO mode will always be enabled until it is toggled again during a | |||
* power-up. | |||
*/ | |||
#define FORCE_NKRO | |||
/* | |||
* Magic Key Options | |||
* | |||
* Magic keys are hotkey commands that allow control over firmware functions of | |||
* the keyboard. They are best used in combination with the HID Listen program, | |||
* found here: https://www.pjrc.com/teensy/hid_listen.html | |||
* | |||
* The options below allow the magic key functionality to be changed. This is | |||
* useful if your keyboard/keypad is missing keys and you want magic key support. | |||
*/ | |||
/* key combination for magic key command */ | |||
#define IS_COMMAND() ( \ | |||
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ | |||
) | |||
/* | |||
* Command/Windows key option | |||
* | |||
* If you define this, the thumb enter key becomes the Command/Windows key. There's still an enter key on the right | |||
* ring finger, so this key is much better utilized as the otherwise nonexistent Command key. I think some newer | |||
* DataHands let you remap right ring east as Command, but having it on the thumb is nicer. Comment out this define | |||
* to use the original layout. | |||
*/ | |||
#define DATAHAND_THUMB_RETURN_COMMAND |
@ -0,0 +1,133 @@ | |||
/* Copyright 2017-2019 Nikolaus Wittenstein <nikolaus.wittenstein@gmail.com> | |||
* | |||
* Permission to use, copy, modify, and/or distribute this software for any | |||
* purpose with or without fee is hereby granted, provided that the above | |||
* copyright notice and this permission notice appear in all copies. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | |||
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND | |||
* FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |||
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | |||
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR | |||
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |||
* PERFORMANCE OF THIS SOFTWARE. | |||
*/ | |||
#pragma once | |||
#include "quantum.h" | |||
/* This a shortcut to help you visually see your layout. | |||
* The first section contains all of the arguements; the second converts the arguments into a two-dimensional array. | |||
*/ | |||
/* Each code is three letters | |||
* l or r - left or right hand | |||
* p, r, m, i, t - pinky, ring finger, middle finger, index finger, thumb | |||
* fingers: n, s, e, w, c - north, south, east, west, and center (manual calls this "well" but we already have "west") | |||
* thumb: p, n, c, l, u, k - pad, nail, center, lock (harder center), up, knuckle | |||
*/ | |||
#define LAYOUT( \ | |||
lpn, lrn, lmn, lin, rin, rmn, rrn, rpn, \ | |||
lpw, lpc, lpe, lrw, lrc, lre, lmw, lmc, lme, liw, lic, lie, riw, ric, rie, rmw, rmc, rme, rrw, rrc, rre, rpw, rpc, rpe, \ | |||
lps, lrs, lms, lis, ris, rms, rrs, rps, \ | |||
ltp, ltn, rtn, rtp, \ | |||
ltc, rtc, \ | |||
ltl, rtl, \ | |||
ltu, ltk, rtk, rtu) \ | |||
{ \ | |||
{riw, rin, lpw, lpn},\ | |||
{ric, rie, lpc, lpe},\ | |||
{ris, rms, lps, lrs},\ | |||
{rmw, rmn, lrw, lrn},\ | |||
{rmc, rme, lrc, lre},\ | |||
{rrw, rrn, lmw, lmn},\ | |||
{rrc, rre, lmc, lme},\ | |||
{rrs, rps, lms, lis},\ | |||
{rpw, rpn, liw, lin},\ | |||
{rpc, rpe, lic, lie},\ | |||
{rtk, rtn, ltk, ltn},\ | |||
{rtc, rtl, ltc, ltl},\ | |||
{rtp, rtu, ltp, ltu},\ | |||
} | |||
/* Mode LEDs are active-low on Port B on the Teensy. */ | |||
#define LED_MODE_PORT PORTB | |||
#define LED_TENKEY (1<<3) | |||
#define LED_FN (1<<4) | |||
#define LED_NORMAL (1<<5) | |||
#define LED_NAS (1<<6) | |||
/* Lock LEDs are active-low on Port F on the Teensy. */ | |||
#define LED_LOCK_PORT PORTF | |||
#define LED_CAPS_LOCK (1<<4) | |||
#define LED_MOUSE_LOCK (1<<5) | |||
#define LED_NUM_LOCK (1<<6) | |||
#define LED_SCROLL_LOCK (1<<7) | |||
/* Appendix: | |||
* Table based on https://geekhack.org/index.php?topic=12212.msg2059319#msg2059319 | |||
* Some pin assignments (e.g. for PS/2 I/O) have been fixed. | |||
* | |||
* Teensy Datahand 8051 pin pin 8051 Datahand Teensy | |||
* ------ -------- ---- --- --- ---- -------- ------ | |||
* GND Mtrx send A P1.0 1 40 VCC VCC VCC | |||
* PB7 Mtrx send B P1.1 2 39 P0.0 LED RH NAS PB6 | |||
* PD0 Mtrx send C P1.2 3 38 P0.1 LED RH NORM PB5 | |||
* PD1 Mtrx send D P1.3 4 37 P0.2 LED RH FCTN PB4 | |||
* PD2 RH rcv 0 P1.4 5 36 P0.3 LED RH 10K PB3 | |||
* PD3 RH rcv 1 P1.5 6 35 P0.4 LED RH unused PB2 | |||
* PD4 LH rcv 0 P1.6 7 34 P0.5 LED RH unused PE1 | |||
* PD5 LH rcv 1 P1.7 8 33 P0.6 LED RH unused PE0 | |||
* PD6 Reset button RST 9 32 P0.7 ? PE7 | |||
* PD7 ? P3.0 10 31 VPP - PE6 | |||
* PE0 ? P3.1 11 30 ALE - GND | |||
* PE1 kbd data P3.2 12 29 PSEN - AREF | |||
* PC0 ? P3.3 13 28 P2.7 ? PF0 | |||
* PC1 kbd clk P3.4 14 27 P2.6 ? PF1 | |||
* PC2 ? P3.5 15 26 P2.5 ? PF2 | |||
* PC3 RAM P3.6 16 25 P2.4 ? PF3 | |||
* PC4 RAM P3.7 17 24 P2.3 LED D15 LH (CAPLK) PF4 | |||
* PC5 XTAL2 XTAL2 18 23 P2.2 LED D13 LH (MSELK) PF5 | |||
* PC6 XTAL1 XTAL1 19 22 P2.1 LED D6 LH (NUMLK) PF6 | |||
* PC7 GND GND 20 21 P2.0 LED D14 LH (SCRLK) PF7 | |||
* | |||
* JP3 Pinout | |||
* 2 - keyboard data | |||
* 3 - keyboard clock | |||
* | |||
* In order to get the Teensy to work, we need to move pin 1 to a different pin. This is | |||
* because on the Teensy pin 1 is ground, but we need to write to pin 1 in order to read | |||
* the keyboard matrix. An ideal pin to move it to is VPP (pin 31), because this pin tells | |||
* the 8051 whether it should read from external or internal memory. The Teensy doesn't | |||
* care about that. | |||
* | |||
* The easiest way to reassign the pin is to use standoffs. You can check out this thread: | |||
* https://geekhack.org/index.php?topic=12212.msg235382#msg235382 for a picture of what | |||
* this looks like. Note that in the picture the pin has been reassigned to pin 12. We | |||
* don't want to do that because we're going to use that pin to send data over PS/2. | |||
* | |||
* We could if we wanted also reassign the PS/2 pins to Teensy hardware UART pins, but | |||
* that's more work. Instead we'll just bit-bang PS/2 because it's an old, slow protocol | |||
* (and because there's already a bit-banged PS/2 host implementation in QMK - we just | |||
* need to add the device side). | |||
* | |||
* So overall, we want the following inputs and outputs: | |||
* Outputs: | |||
* Matrix: | |||
* PB7 | |||
* PD0 | |||
* PD1 | |||
* PE6 (moved from pin1, GND) | |||
* LEDs: | |||
* PB3-6 | |||
* PF4-7 | |||
* Inputs: | |||
* Matrix: | |||
* PD2-5 | |||
* I/Os (start up as inputs): | |||
* PS/2: | |||
* PC1 | |||
* PE1 | |||
*/ |
@ -0,0 +1,313 @@ | |||
/* Copyright 2017-2019 Nikolaus Wittenstein <nikolaus.wittenstein@gmail.com> | |||
* | |||
* Permission to use, copy, modify, and/or distribute this software for any | |||
* purpose with or without fee is hereby granted, provided that the above | |||
* copyright notice and this permission notice appear in all copies. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | |||
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND | |||
* FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |||
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | |||
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR | |||
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |||
* PERFORMANCE OF THIS SOFTWARE. | |||
*/ | |||
#include QMK_KEYBOARD_H | |||
#include <stdbool.h> | |||
/* Datahand features not supported: | |||
* * All online reprogramming (user settings using the reset button). | |||
* * Program Selection features. | |||
* * Macros. | |||
* * Direct substitutions. | |||
* * L/R Modf. | |||
* * Mouse Click Lock (Function Direct Access + Mouse Button key). | |||
* * Different mouse movement speeds with the two pointer fingers, and using both pointer fingers to move even faster. | |||
* | |||
* As far as I know, everything else works. | |||
*/ | |||
enum layer { | |||
NORMAL, | |||
#ifdef DATAHAND_THUMB_RETURN_COMMAND | |||
NORMAL_THUMB_RETURN_COMMAND, | |||
#endif | |||
FUNCTION_MOUSE, | |||
FUNCTION_ARROWS, | |||
NAS, | |||
NAS_NUMLOCK, | |||
NAS_TENKEY, | |||
NAS_TENKEY_NUMLOCK, | |||
NUM_LAYERS | |||
}; | |||
enum custom_keycodes { | |||
N = SAFE_RANGE, /* Normal */ | |||
NS, /* NAS */ | |||
NSL, /* NAS Lock */ | |||
NLK, /* Numlock */ | |||
FN, /* Function mode - needs to be able to switch to mouse or arrow layer */ | |||
TK0, /* Ten-key off button */ | |||
TK1, /* Ten-key on button */ | |||
AR, /* FN arrow mode */ | |||
MS, /* FN mouse mode */ | |||
DZ, /* Double zero button */ | |||
}; | |||
static bool mouse_enabled = true; | |||
static bool tenkey_enabled = false; | |||
static bool numlock_enabled = false; | |||
static bool nas_locked = false; | |||
/* Declared weak so that it can easily be overridden. */ | |||
__attribute__((weak)) const uint16_t PROGMEM keymaps[NUM_LAYERS][MATRIX_ROWS][MATRIX_COLS] = { | |||
[NORMAL] = LAYOUT( | |||
KC_Q, KC_W, KC_E, KC_R, KC_U, KC_I, KC_O, KC_P, | |||
KC_DEL, KC_A, KC_LBRC, KC_ESC, KC_S, KC_B, KC_GRV, KC_D, KC_T, KC_DQT, KC_F, KC_G, KC_H, KC_J, KC_QUOT, KC_Y, KC_K, KC_COLN, KC_N, KC_L, KC_ENT, KC_RBRC, KC_SCLN, KC_BSLS, | |||
KC_Z, KC_X, KC_C, KC_V, KC_M, KC_COMM, KC_DOT, KC_SLSH, | |||
KC_ENT, KC_TAB, KC_BSPC, KC_SPC, | |||
KC_LSFT, NS, | |||
KC_CAPS, NSL, | |||
N, KC_LCTL, KC_LALT, FN), | |||
#ifdef DATAHAND_THUMB_RETURN_COMMAND | |||
[NORMAL_THUMB_RETURN_COMMAND] = LAYOUT( | |||
_______, _______, _______, _______, _______, _______, _______, _______, | |||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, | |||
_______, _______, _______, _______, _______, _______, _______, _______, | |||
KC_LCMD, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
#endif | |||
[FUNCTION_MOUSE] = LAYOUT( | |||
KC_F2, KC_F4, KC_F6, KC_MS_U, KC_MS_U, KC_F8, KC_F10, KC_PGUP, | |||
_______, KC_NO, KC_SLCK, _______, KC_BTN3, NLK, KC_BTN1, MS, KC_BTN2, KC_MS_L, KC_BTN1, KC_MS_R, KC_MS_L, KC_BTN2, KC_MS_R, KC_END, AR, KC_LSFT, KC_INS, KC_9, KC_ENT, KC_F11, KC_0, KC_F12, | |||
KC_F1, KC_F3, KC_F5, KC_MS_D, KC_MS_D, KC_F7, KC_F9, KC_PGDN, | |||
_______, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
[FUNCTION_ARROWS] = LAYOUT( | |||
_______, _______, _______, KC_UP, KC_UP, _______, _______, _______, | |||
_______, _______, _______, _______, KC_LCTL, _______, _______, _______, _______, KC_LEFT, KC_HOME, KC_RGHT, KC_LEFT, KC_HOME, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______, _______, | |||
_______, _______, _______, KC_DOWN, KC_DOWN, _______, _______, _______, | |||
_______, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
[NAS] = LAYOUT( | |||
KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, | |||
_______, KC_1, KC_TILD, _______, KC_2, NLK, KC_LABK, KC_3, KC_RABK, KC_SLSH, KC_4, KC_5, KC_6, KC_7, KC_UNDS, KC_CIRC, KC_8, KC_ENT, KC_SCLN, KC_9, KC_BSLS, TK0, KC_0, TK1, | |||
KC_EQL, KC_X, KC_PERC, KC_MINS, KC_PLUS, KC_DOT, KC_SLSH, KC_QUES, | |||
_______, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
[NAS_NUMLOCK] = LAYOUT( | |||
_______, _______, _______, _______, _______, KC_PAST, _______, _______, | |||
_______, KC_KP_1, _______, _______, KC_KP_2, _______, _______, KC_KP_3, _______, KC_PSLS, KC_KP_4, KC_KP_5, KC_KP_6, KC_KP_7, _______, _______, KC_KP_8, _______, _______, KC_KP_9, KC_PENT, _______, KC_KP_0, _______, | |||
KC_PEQL, _______, _______, KC_PMNS, KC_PPLS, _______, KC_PDOT, _______, | |||
_______, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
[NAS_TENKEY] = LAYOUT( | |||
_______, _______, _______, KC_UP, KC_7, KC_8, KC_9, KC_ASTR, | |||
_______, KC_QUOT, _______, _______, KC_DLR, _______, _______, KC_AMPR, _______, KC_LEFT, KC_HOME, KC_RGHT, KC_0, KC_4, DZ, KC_PLUS, KC_5, KC_MINS, KC_EQL, KC_6, KC_ENT, _______, KC_DOT, _______, | |||
KC_LPRN, KC_RPRN, _______, KC_DOWN, KC_1, KC_2, KC_3, KC_SLSH, | |||
_______, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
[NAS_TENKEY_NUMLOCK] = LAYOUT( | |||
_______, _______, _______, _______, KC_KP_7, KC_KP_8, KC_KP_9, KC_PAST, | |||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_KP_0, KC_KP_4, _______, KC_PPLS, KC_KP_5, KC_PMNS, KC_PEQL, KC_KP_6, KC_PENT, _______, KC_PDOT, _______, | |||
_______, _______, _______, _______, KC_KP_1, KC_KP_2, KC_KP_3, KC_PSLS, | |||
_______, _______, _______, _______, | |||
_______, _______, | |||
_______, _______, | |||
_______, _______, _______, _______), | |||
}; | |||
static void lock_led_set(bool on, uint8_t led) { | |||
if (on) { | |||
LED_LOCK_PORT &= ~led; | |||
} else { | |||
LED_LOCK_PORT |= led; | |||
} | |||
} | |||
static void mode_led_set(uint8_t led) { | |||
static const uint8_t ALL_MODE_LEDS = LED_FN | LED_NORMAL | LED_NAS | LED_TENKEY; | |||
LED_MODE_PORT |= ALL_MODE_LEDS; | |||
LED_MODE_PORT &= ~led; | |||
} | |||
static void layer_set(bool on, uint8_t layer) { | |||
if (on) { | |||
layer_on(layer); | |||
} else { | |||
layer_off(layer); | |||
} | |||
if (layer_state_is(NAS) || layer_state_is(NAS_NUMLOCK) || layer_state_is(NAS_TENKEY) || layer_state_is(NAS_TENKEY_NUMLOCK)) { | |||
if (tenkey_enabled) { | |||
mode_led_set(LED_NAS | LED_TENKEY); | |||
} else { | |||
mode_led_set(LED_NAS); | |||
} | |||
} else if (layer_state_is(FUNCTION_MOUSE) || layer_state_is(FUNCTION_ARROWS)) { | |||
mode_led_set(LED_FN); | |||
} else if (layer_state_is(NORMAL)) { | |||
mode_led_set(LED_NORMAL); | |||
} | |||
} | |||
static void set_normal(void) { | |||
layer_move(NORMAL); | |||
#ifdef DATAHAND_THUMB_RETURN_COMMAND | |||
layer_set(true, NORMAL_THUMB_RETURN_COMMAND); | |||
#endif | |||
/* Then call layer_set to update LEDs. */ | |||
layer_set(true, NORMAL); | |||
} | |||
static void set_nas(bool on) { | |||
/* Always turn on the base NAS layer so other layers can fall through. */ | |||
layer_set(on, NAS); | |||
layer_set(on && numlock_enabled, NAS_NUMLOCK); | |||
layer_set(on && tenkey_enabled, NAS_TENKEY); | |||
layer_set(on && tenkey_enabled && numlock_enabled, NAS_TENKEY_NUMLOCK); | |||
} | |||
static void set_tenkey(bool on) { | |||
tenkey_enabled = on; | |||
/* We have to be on the NAS layer in order to be able to toggle TK. | |||
* Re-toggle it on so that we move to the right layer (and set the right LED). | |||
*/ | |||
set_nas(true); | |||
} | |||
static void toggle_numlock(void) { | |||
numlock_enabled = !numlock_enabled; | |||
lock_led_set(numlock_enabled, LED_NUM_LOCK); | |||
if (layer_state_is(NAS)) { | |||
/* If we're already in NAS, re-set it so that we activate the numlock layer. */ | |||
set_nas(true); | |||
} | |||
} | |||
static void set_function(void) { | |||
/* Make sure to turn off NAS if we're entering function */ | |||
set_nas(false); | |||
/* Always turn on the mouse layer so the arrow layer can fall through. */ | |||
layer_set(true, FUNCTION_MOUSE); | |||
layer_set(!mouse_enabled, FUNCTION_ARROWS); | |||
} | |||
static void set_mouse_enabled(bool on) { | |||
mouse_enabled = on; | |||
/* Re-run set_function to set our layers correctly. */ | |||
set_function(); | |||
} | |||
bool process_record_user(uint16_t keycode, keyrecord_t *record) { | |||
bool pressed = record->event.pressed; | |||
switch(keycode) { | |||
case N: | |||
if (pressed) { | |||
set_normal(); | |||
} | |||
break; | |||
case NS: | |||
if (pressed) { | |||
nas_locked = false; | |||
} | |||
set_nas(pressed); | |||
break; | |||
case NSL: | |||
if (pressed) { | |||
nas_locked = true; | |||
set_nas(true); | |||
} | |||
break; | |||
case NLK: | |||
if (pressed) { | |||
toggle_numlock(); | |||
SEND_STRING(SS_DOWN(X_NUMLOCK)); | |||
} else { | |||
SEND_STRING(SS_UP(X_NUMLOCK)); | |||
} | |||
break; | |||
case FN: | |||
if (pressed) { | |||
set_function(); | |||
} | |||
break; | |||
case TK0: | |||
if (pressed) { | |||
set_tenkey(false); | |||
} | |||
break; | |||
case TK1: | |||
if (pressed) { | |||
set_tenkey(true); | |||
} | |||
break; | |||
case MS: | |||
if (pressed) { | |||
set_mouse_enabled(true); | |||
} | |||
break; | |||
case AR: | |||
if (pressed) { | |||
set_mouse_enabled(false); | |||
} | |||
break; | |||
case DZ: | |||
if (pressed) { | |||
SEND_STRING(SS_TAP(X_KP_0) SS_TAP(X_KP_0)); | |||
} | |||
break; | |||
} | |||
return true; | |||
}; | |||
void matrix_init_user(void) { | |||
#ifdef DATAHAND_THUMB_RETURN_COMMAND | |||
set_normal(); | |||
#endif | |||
} | |||
void matrix_scan_user(void) { | |||
} | |||
void led_set_user(uint8_t usb_led) { | |||
lock_led_set(usb_led & (1<<USB_LED_NUM_LOCK), LED_NUM_LOCK); | |||
lock_led_set(usb_led & (1<<USB_LED_CAPS_LOCK), LED_CAPS_LOCK); | |||
lock_led_set(usb_led & (1<<USB_LED_SCROLL_LOCK), LED_SCROLL_LOCK); | |||
} |
@ -0,0 +1,125 @@ | |||
/* Copyright 2017-2019 Nikolaus Wittenstein <nikolaus.wittenstein@gmail.com> | |||
* | |||
* Permission to use, copy, modify, and/or distribute this software for any | |||
* purpose with or without fee is hereby granted, provided that the above | |||
* copyright notice and this permission notice appear in all copies. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | |||
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND | |||
* FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |||
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | |||
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR | |||
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |||
* PERFORMANCE OF THIS SOFTWARE. | |||
*/ | |||
#include "datahand.h" | |||
#include "matrix.h" | |||
#include "action.h" | |||
#include <stdint.h> | |||
#include <stdbool.h> | |||
#include <avr/io.h> | |||
static matrix_row_t matrix[MATRIX_ROWS]; | |||
static matrix_row_t read_cols(void); | |||
static void select_row(uint8_t row); | |||
void matrix_init(void) { | |||
/* See datahand.h for more detail on pins. */ | |||
/* 7 - matrix scan; 6-3 - mode LEDs */ | |||
DDRB = 0b11111000; | |||
/* 1-0 - matrix scan */ | |||
DDRD = 0b00000011; | |||
/* 6 - matrix scan */ | |||
DDRE = 0b01000000; | |||
/* 7-4 - lock LEDs */ | |||
DDRF = 0b11110000; | |||
/* Turn off the non-Normal LEDs (they're active low). */ | |||
PORTB |= LED_TENKEY | LED_FN | LED_NAS; | |||
/* Turn off the lock LEDs. */ | |||
PORTF |= LED_CAPS_LOCK | LED_NUM_LOCK | LED_SCROLL_LOCK | LED_MOUSE_LOCK; | |||
matrix_init_user(); | |||
} | |||
uint8_t matrix_scan(void) { | |||
for (uint8_t row = 0; row < MATRIX_ROWS; row++) { | |||
select_row(row); | |||
/* The default hardware works down to at least 100us, but I have a replacement | |||
* photodiode that responds a little more slowly. Cranking it up to 1000us fixes | |||
* shadowing issues. | |||
*/ | |||
_delay_us(1000); | |||
matrix[row] = read_cols(); | |||
} | |||
matrix_scan_user(); | |||
return 1; | |||
} | |||
matrix_row_t matrix_get_row(uint8_t row) { | |||
return matrix[row]; | |||
} | |||
void matrix_print(void) { | |||
print("\nr/c 01234567\n"); | |||
for (uint8_t row = 0; row < MATRIX_ROWS; row++) { | |||
phex(row); | |||
print(": "); | |||
print_bin_reverse8(matrix_get_row(row)); | |||
print("\n"); | |||
} | |||
} | |||
bool process_record_kb(uint16_t keycode, keyrecord_t *record) { | |||
return process_record_user(keycode, record); | |||
} | |||
static void select_row(uint8_t row) { | |||
/* Original 8051: P1 bits 0-3 (pins 1-4) | |||
* Teensy++: PE0, PB7, PD0, PD1 | |||
*/ | |||
if (row & (1<<0)) { | |||
PORTE |= (1<<6); | |||
} else { | |||
PORTE &= ~(1<<6); | |||
} | |||
if (row & (1<<1)) { | |||
PORTB |= (1<<7); | |||
} else { | |||
PORTB &= ~(1<<7); | |||
} | |||
if (row & (1<<2)) { | |||
PORTD |= (1<<0); | |||
} else { | |||
PORTD &= ~(1<<0); | |||
} | |||
if (row & (1<<3)) { | |||
PORTD |= (1<<1); | |||
} else { | |||
PORTD &= ~(1<<1); | |||
} | |||
} | |||
static matrix_row_t read_cols(void) { | |||
/* Original 8051: P1 bits 4-7 (pins 5-8) | |||
* Teensy++: PD bits 2-5 | |||
*/ | |||
return (PIND & 0b00111100) >> 2; | |||
} |
@ -0,0 +1,15 @@ | |||
# DataHand | |||
A keyboard designed to prevent RSI. See [Wikipedia](https://en.wikipedia.org/wiki/DataHand) and [this website](http://octopup.org/computer/datahand) for more info. | |||
To use this firmware, you have to replace the stock microcontroller with a Teensy++ 2.0. This is relatively easy and also reversible. See the notes at the bottom of datahand.h for more info. | |||
Keyboard Maintainer: [Nikolaus Wittenstein](https://github.com/adzenith) | |||
Hardware Supported: DataHand Personal or Pro II | |||
Hardware Availability: No longer in production | |||
Make example for this keyboard (after setting up your build environment): | |||
make handwired/datahand:default | |||
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs). |
@ -0,0 +1,59 @@ | |||
# Project-specific includes | |||
SRC = matrix.c | |||
# MCU name | |||
MCU = at90usb1286 | |||
# Processor frequency. | |||
# This will define a symbol, F_CPU, in all source code files equal to the | |||
# processor frequency in Hz. You can then use this symbol in your source code to | |||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done | |||
# automatically to create a 32-bit value in your source code. | |||
# | |||
# This will be an integer division of F_USB below, as it is sourced by | |||
# F_USB after it has run through any CPU prescalers. Note that this value | |||
# does not *change* the processor frequency - it should merely be updated to | |||
# reflect the processor speed set externally so that the code can use accurate | |||
# software delays. | |||
F_CPU = 16000000 | |||
# | |||
# LUFA specific | |||
# | |||
# Target architecture (see library "Board Types" documentation). | |||
ARCH = AVR8 | |||
# Input clock frequency. | |||
# This will define a symbol, F_USB, in all source code files equal to the | |||
# input clock frequency (before any prescaling is performed) in Hz. This value may | |||
# differ from F_CPU if prescaling is used on the latter, and is required as the | |||
# raw input clock is fed directly to the PLL sections of the AVR for high speed | |||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' | |||
# at the end, this will be done automatically to create a 32-bit value in your | |||
# source code. | |||
# | |||
# If no clock division is performed on the input clock inside the AVR (via the | |||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. | |||
F_USB = $(F_CPU) | |||
# Interrupt driven control endpoint task(+60) | |||
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT | |||
BOOTLOADER = halfkay | |||
# Build Options | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = yes # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = yes # Audio control and System control(+450) | |||
CONSOLE_ENABLE = yes # Console for debug(+400) | |||
COMMAND_ENABLE = yes # Commands for debug and configuration | |||
NKRO_ENABLE = yes # USB Nkey Rollover | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality on B7 by default | |||
MIDI_ENABLE = no # MIDI controls | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
CUSTOM_MATRIX = yes # We definitely have a nonstandard matrix | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |