@ -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 |