From a26ee57eb8202e7da31049b1761ca74be5184414 Mon Sep 17 00:00:00 2001 From: René Werner Date: Mon, 22 Aug 2016 20:34:29 +0200 Subject: Added support for the Kitten Paw controller This adds support for the 2016 revision of the Kitten Paw [1] replacement controller by Bathroom Epiphanies. [1] http://bathroomepiphanies.com/controllers/ --- keyboards/kitten_paw/matrix.c | 164 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 164 insertions(+) create mode 100644 keyboards/kitten_paw/matrix.c (limited to 'keyboards/kitten_paw/matrix.c') diff --git a/keyboards/kitten_paw/matrix.c b/keyboards/kitten_paw/matrix.c new file mode 100644 index 000000000..46875293f --- /dev/null +++ b/keyboards/kitten_paw/matrix.c @@ -0,0 +1,164 @@ +/* + Copyright 2014 Ralf Schmitt + + 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 . +*/ + +#include +#include +#include +#include +#include "print.h" +#include "debug.h" +#include "util.h" +#include "matrix.h" + +#ifndef DEBOUNCING_DELAY +# define DEBOUNCING_DELAY 5 +#endif +static uint8_t debouncing = DEBOUNCING_DELAY; + +static matrix_row_t matrix[MATRIX_ROWS]; +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +static uint8_t read_rows(void); +static void select_col(uint8_t col); + +inline uint8_t matrix_rows(void) { + return MATRIX_ROWS; +} + +inline uint8_t matrix_cols(void) { + return MATRIX_COLS; +} + +/* Column pin configuration + * + * col: 0 1 2 3 4 5 6 7 + * pin: PC7 PD5 PD3 PD1 PC2 PD6 PD4 PD2 + * + * Rrr pin configuration + * + * These rrrs uses one 74HC154 4 to 16 bit demultiplexer (low + * active), together with 2 rrrs driven directly from the micro + * controller, to control the 18 rrrs. The rrrs are driven from + * pins B6,5,4,3,2,1,0. + */ +void matrix_init(void) { + DDRC &= ~0b10000100; // Row input pins + DDRD &= ~0b01111110; + PORTC |= 0b10000100; + PORTD |= 0b01111110; + + DDRB |= 0b01111111; // Column output pins + + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + matrix[i] = 0; + matrix_debouncing[i] = 0; + } +} + +uint8_t matrix_scan(void) { + for (uint8_t col = 0; col < MATRIX_COLS; col++) { + select_col(col); + _delay_us(3); + uint8_t rows = read_rows(); + for (uint8_t row = 0; row < MATRIX_ROWS; row++) { + bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<event.pressed) { register_mods(MOD_LSFT); } else { diff --git a/keyboards/kitten_paw/keymaps/ickerwx/readme.md b/keyboards/kitten_paw/keymaps/ickerwx/readme.md new file mode 100644 index 000000000..0d23be4ea --- /dev/null +++ b/keyboards/kitten_paw/keymaps/ickerwx/readme.md @@ -0,0 +1,18 @@ +# My personal keymap for the Kitten Paw controller + +This keymap only works correctly when you have your OS configured with a German keymap. Use the keymap however you like. It's most likely a living thing that will never be quite finished. + +## Description of the layers +Layer 0 (DEFAULT) works just like you would expect a keyboard to work, mostly, except: +Caps Lock switches to the mouse layer, RGUI and APP are switches to the programming layer and media layer. +Mouse and programming layer switches can be held or double-tapped to lock. +Holding space switches to the MISC layer where I currently accumulate useful shortcuts. +Tapping left and right Shift, Ctrl and Alt will send (), [] and {} respectively. + +Layers 1 and 2 (PROG1 and PROG2) emulate the US layout while still using a German OS keymap setting. I was annoyed of having to change the OS settings every time I wanted to use the US layout for coding, so I made these layers to behave just like the US layout even though the OS still uses German. The shift keys were a bit tricky, I had to use them as MO(PROG2) switches, so to get the actual expected behavior I enable LSFT for almost every keypress on PROG2 in ```process_record_user```. Since the shift keys are MO() function keys, they do not print () at the moment, which sucks. I'm working on it. + +Layer 3 (MEDIA) just has a couple of media keys on it, mainly around the cursor keys and nav key cluster. + +Layers 4 and 5 (MOUSE1 and MOUSE2) are mouse layers. Move the cursor using ESDF, scroll using HJKL, Space for left click, N and M for right and middle click. There's more, look at the keymap. + +Layer 6 is a layer I don't have a good name for, so I call it MISC. You'll find cursor keys at ESDF, other navigation keys around the HJKL cluster and F12 to F24 on the F-keys. For now. \ No newline at end of file diff --git a/keyboards/kitten_paw/kitten_paw.c b/keyboards/kitten_paw/kitten_paw.c index 8713baf43..92f64b06b 100644 --- a/keyboards/kitten_paw/kitten_paw.c +++ b/keyboards/kitten_paw/kitten_paw.c @@ -4,7 +4,6 @@ void matrix_init_kb(void) { // put your keyboard start-up code here // runs once when the firmware starts up - matrix_init_quantum(); matrix_init_user(); } @@ -12,7 +11,6 @@ void matrix_scan_kb(void) { // put your looping keyboard code here // runs every cycle (a lot) - matrix_scan_quantum(); matrix_scan_user(); } @@ -25,6 +23,21 @@ bool process_record_kb(uint16_t keycode, keyrecord_t *record) { void led_set_kb(uint8_t usb_led) { // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here - + CONFIG_LED_IO; + CONFIG_LED_IO; + print_dec(usb_led); + if (usb_led & (1< - - 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 . -*/ - -#include -#include "stdint.h" -#include "led.h" - -/* LED pin configuration - * - * Scroll Lock PC5 - * Caps Lock PC6 - * Num Lock PB7 - * - */ -void led_set(uint8_t usb_led) { - DDRB |= (1<<7); - DDRC |= (1<<5) | (1<<6); - - if (usb_led & (1<