mirror of
https://github.com/openstenoproject/qmk
synced 2024-11-09 01:39:12 +00:00
bface refactor (#6333)
* remove custom matrix support * remove custom i2c and led driver * minor cleanups * update readme
This commit is contained in:
Drashna Jaelre
GitHub
commit
7ba82cb5b7
11 changed files with 84 additions and 415 deletions
|
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@ -14,6 +14,8 @@ Flashing
|
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ps2avr(GB) boards use an atmega32a microcontroller and a different bootloader. It is not flashable using the regular QMK methods.
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**Reset Key:** Hold down the key located at K00, commonly programmed as left control while plugging in the keyboard.
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|
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Windows:
|
||||
1. Download [HIDBootFlash](http://vusb.wikidot.com/project:hidbootflash).
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2. Place your keyboard into reset.
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@ -33,7 +35,7 @@ macOS:
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3. Install the following packages:
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```
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brew install python
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brew install pyusb
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pip3 install pyusb
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brew install --HEAD`https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
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```
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|
|
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|||
|
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@ -1,94 +0,0 @@
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/* Copyright 2017 Sebastian Kaim
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*
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||||
* 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/>.
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*/
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#ifdef BACKLIGHT_ENABLE
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#include "backlight_ps2avrGB.h"
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#define sbi(reg,bit) reg |= (_BV(bit))
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#define cbi(reg,bit) reg &= (~_BV(bit))
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#define PWM10 WGM10
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#define PWM11 WGM11
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#define COM1x1 COM1B1
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#define OCR1x OCR1B
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void backlight_init_ports(void)
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{
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#if BACKLIGHT_ON_STATE == 0
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backlight_off();
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#else
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backlight_on();
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#endif
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// setup pwm
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// this bitmagic is sourced from the original firmware
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/*TCCR1B = ((TCCR1B & ~0x07) | 0x03);
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TCNT1H = 0;
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TCNT1L = 0;
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sbi(TIMSK, TOIE1);
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OCR1BH = 0;
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OCR1BL = 0;
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cbi(TCCR1A,PWM11);
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sbi(TCCR1A,PWM10);
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sbi(TCCR1A,COM1B1);
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cbi(TCCR1A,COM1B0);*/
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ICR1 = 0xFFFF;
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TCCR1A = _BV(COM1x1) | _BV(WGM11); // = 0b00001010;
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TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
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backlight_init();
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}
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void backlight_set(uint8_t level)
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{
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if( level == 0 ) {
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backlight_off();
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}
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else {
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backlight_on();
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/*uint8_t pwm = get_pwm_for_brightness(level);
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set_backlight_pwm(pwm);
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TCCR1A |= _BV(COM1x1);
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OCR1x = (level >= 2) ? 0xFFFF : 0x00FF;*/
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}
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}
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#define PWM_MAX 0xFF
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uint8_t get_pwm_for_brightness(uint8_t level)
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{
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// we need to cast up here to allow multiplication with 0xFF. We could also use floats, but this is probably a lot faster.
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uint16_t brightness = (uint16_t)level * (uint16_t)PWM_MAX / (uint16_t)BACKLIGHT_LEVELS;
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return (uint8_t)brightness;
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}
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void backlight_on(void)
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{
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//_SFR_IO8(0x12) |= _BV(0x4);
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LED_PIN |= BACKLIGHT_PORT_NUM;
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}
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void backlight_off(void)
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{
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//_SFR_IO8(0x12) &= ~_BV(0x4);
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LED_PIN &= ~BACKLIGHT_PORT_NUM;
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}
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void set_backlight_pwm(uint8_t level) {
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// this does not work (yet)
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//OCR1B = level;
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}
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#endif // BACKLIGHT_ENABLE
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@ -1,35 +0,0 @@
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/* Copyright 2017 Sebastian Kaim
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*
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* 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/>.
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*/
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#if defined(__AVR__)
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#include <avr/pgmspace.h>
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#endif
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#include <stddef.h>
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#include <stdlib.h>
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#include "backlight.h"
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#ifndef PS2AVRGB_BACKLIGHT_H
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#define PS2AVRGB_BACKLIGHT_H
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uint8_t get_pwm_for_brightness(uint8_t level);
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void set_backlight_pwm(uint8_t level);
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void backlight_on(void);
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void backlight_off(void);
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#endif
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@ -1,30 +1,23 @@
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/*
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Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
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Copyright 2018 Sebastian Kaim <sebb@sebb767.de>
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|
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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/>.
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*/
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#include "bface.h"
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/* Copyright 2019 MechMerlin
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*
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||||
* 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/>.
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*/
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#include "rgblight.h"
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#include <avr/pgmspace.h>
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#include "action_layer.h"
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#include "i2c.h"
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#include "i2c_master.h"
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#include "quantum.h"
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#ifdef RGBLIGHT_ENABLE
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extern rgblight_config_t rgblight_config;
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void rgblight_set(void) {
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@ -37,10 +30,59 @@ void rgblight_set(void) {
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}
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i2c_init();
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i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
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i2c_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100);
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}
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#endif
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void matrix_init_kb(void) {
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#ifdef RGBLIGHT_ENABLE
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if (rgblight_config.enable) {
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i2c_init();
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i2c_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100);
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}
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#endif
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// call user level keymaps, if any
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matrix_init_user();
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}
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void matrix_scan_kb(void) {
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#ifdef RGBLIGHT_ENABLE
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rgblight_task();
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#endif
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matrix_scan_user();
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/* Nothing else for now. */
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}
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__attribute__ ((weak))
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void matrix_scan_user(void) {
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rgblight_task();
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}
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void backlight_init_ports(void) {
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// initialize pins D0, D1, D4 and D6 as output
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setPinOutput(D0);
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setPinOutput(D1);
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setPinOutput(D4);
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setPinOutput(D6);
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// turn backlight LEDs on
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writePinHigh(D0);
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writePinHigh(D1);
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writePinHigh(D4);
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writePinHigh(D6);
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}
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void backlight_set(uint8_t level) {
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if (level == 0) {
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// turn backlight LEDs off
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writePinLow(D0);
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writePinLow(D1);
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writePinLow(D4);
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writePinLow(D6);
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} else {
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// turn backlight LEDs on
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writePinHigh(D0);
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writePinHigh(D1);
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writePinHigh(D4);
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writePinHigh(D6);
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}
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}
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@ -16,8 +16,7 @@ You should have received a copy of the GNU General Public License
|
|||
along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef KEYMAP_COMMON_H
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#define KEYMAP_COMMON_H
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#pragma once
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#include "quantum_keycodes.h"
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#include "keycode.h"
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@ -27,8 +26,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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K04, K14, K24, K34, K44, K54, K16, KB6, KB7, K17, KA4, KB4, KC4, KE4, \
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K03, K13, K23, K33, K43, K53, K26, KC6, KC7, K27, KA3, KB3, KC3, KD3, \
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K02, K12, K22, K32, K42, K52, K36, KD6, KD7, K37, KA2, KB2, KD2, \
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K01, K11, K21, K31, K41, K51, K46, KE6, KE7, K47, KA1, KB1, \
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K00, K10, K20, K56, K57, KA0, KB0, KC0 \
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K01, K11, K21, K31, K41, K51, K46, KE6, KE7, K47, KA1, KB1, \
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K00, K10, K20, K56, K57, KA0, KB0, KC0 \
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){ \
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{ K00, K10, K20, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KA0, KB0, KC0, KC_NO, KC_NO }, \
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{ K01, K11, K21, K31, K41, K51, KC_NO, KC_NO, KC_NO, KC_NO, KA1, KB1, KC_NO, KC_NO, KC_NO }, \
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|
|
@ -37,8 +36,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
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{ K04, K14, K24, K34, K44, K54, KC_NO, KC_NO, KC_NO, KC_NO, KA4, KB4, KC4, KC_NO, KE4 }, \
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{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
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{ KC_NO, K16, K26, K36, K46, K56, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KB6, KC6, KD6, KE6 }, \
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{ KC_NO, K17, K27, K37, K47, K57, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KB7, KC7, KD7, KE7 } \
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{ KC_NO, K17, K27, K37, K47, K57, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KB7, KC7, KD7, KE7 } \
|
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}
|
||||
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -16,8 +16,7 @@ You should have received a copy of the GNU General Public License
|
|||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef CONFIG_H
|
||||
#define CONFIG_H
|
||||
#pragma once
|
||||
|
||||
#define VENDOR_ID 0x20A0
|
||||
#define PRODUCT_ID 0x422D
|
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|
|
@ -30,6 +29,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
#define MATRIX_ROWS 8
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#define MATRIX_COLS 15
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||||
|
||||
// 0 1 2 3 4 5 6 7 8 9 A B C D E
|
||||
#define MATRIX_ROW_PINS { B0, B1, B2, B3, B4, B5, B6, B7 }
|
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#define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5, A6, A7, C7, C6, C5, C4, C3, C2, D7}
|
||||
#define UNUSED_PINS
|
||||
|
||||
#define RGBLED_NUM 16
|
||||
#define RGBLIGHT_ANIMATIONS
|
||||
|
||||
|
|
@ -43,4 +47,3 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
#define BACKLIGHT_PORT_NUM (1 << 4)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,104 +0,0 @@
|
|||
/*
|
||||
Copyright 2016 Luiz Ribeiro <luizribeiro@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 <avr/io.h>
|
||||
#include <util/twi.h>
|
||||
|
||||
#include "i2c.h"
|
||||
|
||||
void i2c_set_bitrate(uint16_t bitrate_khz) {
|
||||
uint8_t bitrate_div = ((F_CPU / 1000l) / bitrate_khz);
|
||||
if (bitrate_div >= 16) {
|
||||
bitrate_div = (bitrate_div - 16) / 2;
|
||||
}
|
||||
TWBR = bitrate_div;
|
||||
}
|
||||
|
||||
void i2c_init(void) {
|
||||
// set pull-up resistors on I2C bus pins
|
||||
PORTC |= 0b11;
|
||||
|
||||
i2c_set_bitrate(400);
|
||||
|
||||
// enable TWI (two-wire interface)
|
||||
TWCR |= (1 << TWEN);
|
||||
|
||||
// enable TWI interrupt and slave address ACK
|
||||
TWCR |= (1 << TWIE);
|
||||
TWCR |= (1 << TWEA);
|
||||
}
|
||||
|
||||
uint8_t i2c_start(uint8_t address) {
|
||||
// reset TWI control register
|
||||
TWCR = 0;
|
||||
|
||||
// begin transmission and wait for it to end
|
||||
TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
|
||||
while (!(TWCR & (1<<TWINT)));
|
||||
|
||||
// check if the start condition was successfully transmitted
|
||||
if ((TWSR & 0xF8) != TW_START) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
// transmit address and wait
|
||||
TWDR = address;
|
||||
TWCR = (1<<TWINT) | (1<<TWEN);
|
||||
while (!(TWCR & (1<<TWINT)));
|
||||
|
||||
// check if the device has acknowledged the READ / WRITE mode
|
||||
uint8_t twst = TW_STATUS & 0xF8;
|
||||
if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void i2c_stop(void) {
|
||||
TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
|
||||
}
|
||||
|
||||
uint8_t i2c_write(uint8_t data) {
|
||||
TWDR = data;
|
||||
|
||||
// transmit data and wait
|
||||
TWCR = (1<<TWINT) | (1<<TWEN);
|
||||
while (!(TWCR & (1<<TWINT)));
|
||||
|
||||
if ((TWSR & 0xF8) != TW_MT_DATA_ACK) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length) {
|
||||
if (i2c_start(address)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
for (uint16_t i = 0; i < length; i++) {
|
||||
if (i2c_write(data[i])) {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
i2c_stop();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
/*
|
||||
Copyright 2016 Luiz Ribeiro <luizribeiro@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/>.
|
||||
*/
|
||||
|
||||
#ifndef __I2C_H__
|
||||
#define __I2C_H__
|
||||
|
||||
void i2c_init(void);
|
||||
void i2c_set_bitrate(uint16_t bitrate_khz);
|
||||
uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,113 +0,0 @@
|
|||
/*
|
||||
Copyright 2017 Luiz Ribeiro <luizribeiro@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 <avr/io.h>
|
||||
#include <util/delay.h>
|
||||
|
||||
#include "matrix.h"
|
||||
|
||||
#ifndef DEBOUNCE
|
||||
# define DEBOUNCE 5
|
||||
#endif
|
||||
|
||||
static uint8_t debouncing = DEBOUNCE;
|
||||
|
||||
static matrix_row_t matrix[MATRIX_ROWS];
|
||||
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
|
||||
|
||||
void matrix_init(void) {
|
||||
// all outputs for rows high
|
||||
DDRB = 0xFF;
|
||||
PORTB = 0xFF;
|
||||
// all inputs for columns
|
||||
DDRA = 0x00;
|
||||
DDRC &= ~(0x111111<<2);
|
||||
DDRD &= ~(1<<PIND7);
|
||||
// all columns are pulled-up
|
||||
PORTA = 0xFF;
|
||||
PORTC |= (0b111111<<2);
|
||||
PORTD |= (1<<PIND7);
|
||||
|
||||
// initialize matrix state: all keys off
|
||||
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
|
||||
matrix[row] = 0x00;
|
||||
matrix_debouncing[row] = 0x00;
|
||||
}
|
||||
|
||||
// activate backlight
|
||||
//PORTD |= (1 << 4);
|
||||
//_SFR_IO8(0x09) |= (1 << 4); //_BV(0x94 & 0xF);
|
||||
//
|
||||
// this is the code that *should* be executed in quantum.c
|
||||
_SFR_IO8(0x12) |= _BV(0x4);
|
||||
}
|
||||
|
||||
void matrix_set_row_status(uint8_t row) {
|
||||
DDRB = (1 << row);
|
||||
PORTB = ~(1 << row);
|
||||
}
|
||||
|
||||
uint8_t bit_reverse(uint8_t x) {
|
||||
x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa);
|
||||
x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc);
|
||||
x = ((x >> 4) & 0x0f) | ((x << 4) & 0xf0);
|
||||
return x;
|
||||
}
|
||||
|
||||
uint8_t matrix_scan(void) {
|
||||
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
|
||||
matrix_set_row_status(row);
|
||||
_delay_us(5);
|
||||
|
||||
matrix_row_t cols = (
|
||||
// cols 0..7, PORTA 0 -> 7
|
||||
(~PINA) & 0xFF
|
||||
) | (
|
||||
// cols 8..13, PORTC 7 -> 0
|
||||
bit_reverse((~PINC) & 0xFF) << 8
|
||||
) | (
|
||||
// col 14, PORTD 7
|
||||
((~PIND) & (1 << PIND7)) << 7
|
||||
);
|
||||
|
||||
if (matrix_debouncing[row] != cols) {
|
||||
matrix_debouncing[row] = cols;
|
||||
debouncing = DEBOUNCE;
|
||||
}
|
||||
}
|
||||
|
||||
if (debouncing) {
|
||||
if (--debouncing) {
|
||||
_delay_ms(1);
|
||||
} else {
|
||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||
matrix[i] = matrix_debouncing[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
matrix_scan_user();
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
inline matrix_row_t matrix_get_row(uint8_t row) {
|
||||
return matrix[row];
|
||||
}
|
||||
|
||||
void matrix_print(void) {
|
||||
}
|
||||
|
|
@ -25,7 +25,7 @@ NO_SUSPEND_POWER_DOWN = yes
|
|||
F_CPU = 12000000
|
||||
|
||||
# build options
|
||||
BOOTMAGIC_ENABLE = yes
|
||||
BOOTMAGIC_ENABLE = no
|
||||
MOUSEKEY_ENABLE = yes
|
||||
EXTRAKEY_ENABLE = yes
|
||||
CONSOLE_ENABLE = no
|
||||
|
|
@ -40,8 +40,7 @@ OPT_DEFS = -DDEBUG_LEVEL=0
|
|||
OPT_DEFS += -DBOOTLOADER_SIZE=2048
|
||||
|
||||
# custom matrix setup
|
||||
CUSTOM_MATRIX = yes
|
||||
SRC = matrix.c i2c.c backlight_ps2avrGB.c
|
||||
SRC = i2c_master.c
|
||||
|
||||
# programming options
|
||||
PROGRAM_CMD = ./util/atmega32a_program.py $(TARGET).hex
|
||||
|
|
|
|||
|
|
@ -8,8 +8,7 @@
|
|||
* This Revision: $Id: usbconfig-prototype.h 785 2010-05-30 17:57:07Z cs $
|
||||
*/
|
||||
|
||||
#ifndef __usbconfig_h_included__
|
||||
#define __usbconfig_h_included__
|
||||
#pragma once
|
||||
|
||||
#include "config.h"
|
||||
|
||||
|
|
@ -392,5 +391,3 @@ section at the end of this file).
|
|||
/* #define USB_INTR_PENDING EIFR */
|
||||
#define USB_INTR_PENDING_BIT INTF1
|
||||
#define USB_INTR_VECTOR INT1_vect
|
||||
|
||||
#endif /* __usbconfig_h_included__ */
|
||||
|
|
|
|||
Loading…
Reference in a new issue