Support for YMDK NP21 (#2316)
* ymdk_np21 initial support Base support of ymdk_np21 - based on jj40. Full grid layout * Update README.md Replacing description. * Adding YMDK NP21 to comunity list. Adding YMDK NP21 to community supported list.
This commit is contained in:
sanosis
@@ -60,3 +60,4 @@ These keyboards are part of the QMK repository, but their manufacturers are not
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* [WhiteFox](/keyboards/whitefox) — A 65% keyboard designed as a partnership by matt3o, Massdrop and Input Club
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* [Vision Division](/keyboards/vision_division) — Full Size / Split Linear Keyboard by IBNobody.
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* [XD75](/keyboards/xd75) — 15x5 ortholinear keyboard by XIUDI.
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* [YMDK NP21](/keyboards/ymdk_np21) — ps2avrGB based number pad (numpad) sold by YMDK on Aliexpress.
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@@ -0,0 +1,17 @@
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# YMDK NP21
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ps2avrGB based number-pad sold fully assembled by YMDK on Aliexpress.
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Keyboard Maintainer: [QMK Community](https://github.com/qmk)
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Hardware Supported: Atmega32A
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Hardware Availability: [AliExpress](https://www.aliexpress.com/item/21-Key-NPKC-Programmable-Cherry-MX-Kailh-Gateron-Switches-Mechanical-Keyboard-Numpad-Free-shipping/32812732361.html)
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Make example for this keyboard (after setting up your build environment):
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make ymdk_np21:default:program
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Plugging the board in while pressing 'Top Left Key' (USB on top) will force it to boot bootloader without loading the firmware.
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The code for NP21 is a minor edit of jj40.
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@@ -0,0 +1,212 @@
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/**
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* Backlighting code for PS2AVRGB boards (ATMEGA32A)
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* Kenneth A. (github.com/krusli | krusli.me)
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*/
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#include "backlight.h"
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#include "quantum.h"
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#include <avr/pgmspace.h>
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#include <avr/interrupt.h>
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#include "backlight_custom.h"
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#include "breathing_custom.h"
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// DEBUG
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#include <stdlib.h>
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#include <stdio.h>
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// Port D: digital pins of the AVR chipset
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#define NUMLOCK_PORT (1 << 1) // 1st pin of Port D (digital)
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#define CAPSLOCK_PORT (1 << 2) // 2nd pin
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#define BACKLIGHT_PORT (1 << 4) // 4th pin
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#define SCROLLLOCK_PORT (1 << 6) // 6th pin
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#define TIMER_CLK_DIV64 0x03 ///< Timer clocked at F_CPU/64
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#define TIMER1PRESCALE TIMER_CLK_DIV64 ///< timer 1 prescaler default
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#define TIMER_PRESCALE_MASK 0x07 ///< Timer Prescaler Bit-Mask
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#define PWM_MAX 0xFF
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#define TIMER_TOP 255 // 8 bit PWM
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extern backlight_config_t backlight_config;
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/**
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* References
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* Port Registers: https://www.arduino.cc/en/Reference/PortManipulation
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* TCCR1A: https://electronics.stackexchange.com/questions/92350/what-is-the-difference-between-tccr1a-and-tccr1b
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* Timers: http://www.avrbeginners.net/architecture/timers/timers.html
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* 16-bit timer setup: http://sculland.com/ATmega168/Interrupts-And-Timers/16-Bit-Timer-Setup/
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* PS2AVRGB firmware: https://github.com/showjean/ps2avrU/tree/master/firmware
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*/
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// @Override
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// turn LEDs on and off depending on USB caps/num/scroll lock states.
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void led_set_user(uint8_t usb_led) {
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if (usb_led & (1 << USB_LED_NUM_LOCK)) {
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// turn on
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DDRD |= NUMLOCK_PORT;
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PORTD |= NUMLOCK_PORT;
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} else {
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// turn off
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DDRD &= ~NUMLOCK_PORT;
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PORTD &= ~NUMLOCK_PORT;
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}
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if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
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DDRD |= CAPSLOCK_PORT;
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PORTD |= CAPSLOCK_PORT;
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} else {
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DDRD &= ~CAPSLOCK_PORT;
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PORTD &= ~CAPSLOCK_PORT;
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}
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if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
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DDRD |= SCROLLLOCK_PORT;
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PORTD |= SCROLLLOCK_PORT;
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} else {
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DDRD &= ~SCROLLLOCK_PORT;
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PORTD &= ~SCROLLLOCK_PORT;
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}
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}
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#ifdef BACKLIGHT_ENABLE
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// sets up Timer 1 for 8-bit PWM
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void timer1PWMSetup(void) { // NOTE ONLY CALL THIS ONCE
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// default 8 bit mode
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TCCR1A &= ~(1 << 1); // cbi(TCCR1A,PWM11); <- set PWM11 bit to HIGH
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TCCR1A |= (1 << 0); // sbi(TCCR1A,PWM10); <- set PWM10 bit to LOW
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// clear output compare value A
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// outb(OCR1AH, 0);
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// outb(OCR1AL, 0);
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// clear output comparator registers for B
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OCR1BH = 0; // outb(OCR1BH, 0);
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OCR1BL = 0; // outb(OCR1BL, 0);
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}
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bool is_init = false;
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void timer1Init(void) {
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// timer1SetPrescaler(TIMER1PRESCALE)
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// set to DIV/64
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(TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | TIMER1PRESCALE;
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// reset TCNT1
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TCNT1H = 0; // outb(TCNT1H, 0);
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TCNT1L = 0; // outb(TCNT1L, 0);
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// TOIE1: Timer Overflow Interrupt Enable (Timer 1);
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TIMSK |= _BV(TOIE1); // sbi(TIMSK, TOIE1);
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is_init = true;
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}
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void timer1UnInit(void) {
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// set prescaler back to NONE
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(TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | 0x00; // TIMERRTC_CLK_STOP
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// disable timer overflow interrupt
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TIMSK &= ~_BV(TOIE1); // overflow bit?
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setPWM(0);
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is_init = false;
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}
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// handle TCNT1 overflow
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//! Interrupt handler for tcnt1 overflow interrupt
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ISR(TIMER1_OVF_vect, ISR_NOBLOCK)
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{
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// sei();
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// handle breathing here
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#ifdef BACKLIGHT_BREATHING
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if (is_breathing()) {
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custom_breathing_handler();
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}
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#endif
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// TODO call user defined function
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}
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// enable timer 1 PWM
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// timer1PWMBOn()
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void timer1PWMBEnable(void) {
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// turn on channel B (OC1B) PWM output
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// set OC1B as non-inverted PWM
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TCCR1A |= _BV(COM1B1);
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TCCR1A &= ~_BV(COM1B0);
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}
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// disable timer 1 PWM
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// timer1PWMBOff()
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void timer1PWMBDisable(void) {
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TCCR1A &= ~_BV(COM1B1);
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TCCR1A &= ~_BV(COM1B0);
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}
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void enableBacklight(void) {
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DDRD |= BACKLIGHT_PORT; // set digital pin 4 as output
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PORTD |= BACKLIGHT_PORT; // set digital pin 4 to high
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}
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void disableBacklight(void) {
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// DDRD &= ~BACKLIGHT_PORT; // set digital pin 4 as input
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PORTD &= ~BACKLIGHT_PORT; // set digital pin 4 to low
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}
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void startPWM(void) {
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timer1Init();
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timer1PWMBEnable();
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enableBacklight();
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}
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void stopPWM(void) {
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timer1UnInit();
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disableBacklight();
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timer1PWMBDisable();
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}
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void b_led_init_ports(void) {
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/* turn backlight on/off depending on user preference */
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#if BACKLIGHT_ON_STATE == 0
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// DDRx register: sets the direction of Port D
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// DDRD &= ~BACKLIGHT_PORT; // set digital pin 4 as input
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PORTD &= ~BACKLIGHT_PORT; // set digital pin 4 to low
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#else
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DDRD |= BACKLIGHT_PORT; // set digital pin 4 as output
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PORTD |= BACKLIGHT_PORT; // set digital pin 4 to high
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#endif
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timer1PWMSetup();
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startPWM();
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#ifdef BACKLIGHT_BREATHING
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breathing_enable();
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#endif
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}
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void b_led_set(uint8_t level) {
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if (level > BACKLIGHT_LEVELS) {
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level = BACKLIGHT_LEVELS;
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}
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setPWM((int)(TIMER_TOP * (float) level / BACKLIGHT_LEVELS));
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}
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// called every matrix scan
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void b_led_task(void) {
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// do nothing for now
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}
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void setPWM(uint16_t xValue) {
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if (xValue > TIMER_TOP) {
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xValue = TIMER_TOP;
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}
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OCR1B = xValue; // timer1PWMBSet(xValue);
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}
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#endif // BACKLIGHT_ENABLE
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@@ -0,0 +1,15 @@
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/**
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* Backlighting code for PS2AVRGB boards (ATMEGA32A)
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* Kenneth A. (github.com/krusli | krusli.me)
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*/
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#ifndef BACKLIGHT_CUSTOM_H
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#define BACKLIGHT_CUSTOM_H
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#include <avr/pgmspace.h>
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void b_led_init_ports(void);
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void b_led_set(uint8_t level);
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void b_led_task(void);
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void setPWM(uint16_t xValue);
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#endif // BACKLIGHT_CUSTOM_H
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@@ -0,0 +1,140 @@
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/**
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* Breathing effect code for PS2AVRGB boards (ATMEGA32A)
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* Works in conjunction with `backlight.c`.
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*
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* Code adapted from `quantum.c` to register with the existing TIMER1 overflow
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* handler in `backlight.c` instead of setting up its own timer.
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* Kenneth A. (github.com/krusli | krusli.me)
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*/
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#ifdef BACKLIGHT_ENABLE
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#ifdef BACKLIGHT_BREATHING
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#include "backlight_custom.h"
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#ifndef BREATHING_PERIOD
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#define BREATHING_PERIOD 6
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#endif
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#define breathing_min() do {breathing_counter = 0;} while (0)
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#define breathing_max() do {breathing_counter = breathing_period * 244 / 2;} while (0)
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// TODO make this share code with quantum.c
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#define BREATHING_NO_HALT 0
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#define BREATHING_HALT_OFF 1
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#define BREATHING_HALT_ON 2
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#define BREATHING_STEPS 128
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static uint8_t breathing_period = BREATHING_PERIOD;
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static uint8_t breathing_halt = BREATHING_NO_HALT;
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static uint16_t breathing_counter = 0;
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static bool breathing = false;
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bool is_breathing(void) {
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return breathing;
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}
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// See http://jared.geek.nz/2013/feb/linear-led-pwm
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static uint16_t cie_lightness(uint16_t v) {
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if (v <= 5243) // if below 8% of max
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return v / 9; // same as dividing by 900%
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else {
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uint32_t y = (((uint32_t) v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare
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// to get a useful result with integer division, we shift left in the expression above
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// and revert what we've done again after squaring.
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y = y * y * y >> 8;
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if (y > 0xFFFFUL) // prevent overflow
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return 0xFFFFU;
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else
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return (uint16_t) y;
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}
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}
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void breathing_enable(void) {
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breathing = true;
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breathing_counter = 0;
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breathing_halt = BREATHING_NO_HALT;
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// interrupt already registered
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}
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void breathing_pulse(void) {
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if (get_backlight_level() == 0)
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breathing_min();
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else
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breathing_max();
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breathing_halt = BREATHING_HALT_ON;
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// breathing_interrupt_enable();
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breathing = true;
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}
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void breathing_disable(void) {
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breathing = false;
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// backlight_set(get_backlight_level());
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b_led_set(get_backlight_level()); // custom implementation of backlight_set()
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}
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void breathing_self_disable(void)
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{
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if (get_backlight_level() == 0)
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breathing_halt = BREATHING_HALT_OFF;
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else
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breathing_halt = BREATHING_HALT_ON;
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}
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void breathing_toggle(void) {
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if (is_breathing())
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breathing_disable();
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else
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breathing_enable();
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}
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void breathing_period_set(uint8_t value)
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{
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if (!value)
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value = 1;
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breathing_period = value;
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}
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void breathing_period_default(void) {
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breathing_period_set(BREATHING_PERIOD);
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}
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void breathing_period_inc(void)
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{
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breathing_period_set(breathing_period+1);
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}
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void breathing_period_dec(void)
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{
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breathing_period_set(breathing_period-1);
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}
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/* To generate breathing curve in python:
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* from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
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*/
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static const uint8_t breathing_table[BREATHING_STEPS] PROGMEM = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 28, 32, 36, 41, 46, 51, 57, 63, 70, 76, 83, 91, 98, 106, 113, 121, 129, 138, 146, 154, 162, 170, 178, 185, 193, 200, 207, 213, 220, 225, 231, 235, 240, 244, 247, 250, 252, 253, 254, 255, 254, 253, 252, 250, 247, 244, 240, 235, 231, 225, 220, 213, 207, 200, 193, 185, 178, 170, 162, 154, 146, 138, 129, 121, 113, 106, 98, 91, 83, 76, 70, 63, 57, 51, 46, 41, 36, 32, 28, 24, 20, 17, 15, 12, 10, 8, 6, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
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// Use this before the cie_lightness function.
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static inline uint16_t scale_backlight(uint16_t v) {
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return v / BACKLIGHT_LEVELS * get_backlight_level();
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}
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void custom_breathing_handler(void) {
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uint16_t interval = (uint16_t) breathing_period * 244 / BREATHING_STEPS;
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// resetting after one period to prevent ugly reset at overflow.
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breathing_counter = (breathing_counter + 1) % (breathing_period * 244);
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uint8_t index = breathing_counter / interval % BREATHING_STEPS;
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if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) ||
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((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1)))
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{
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// breathing_interrupt_disable();
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}
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setPWM(cie_lightness(scale_backlight((uint16_t) pgm_read_byte(&breathing_table[index]) * 0x0101U)));
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}
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#endif // BACKLIGHT_BREATHING
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#endif // BACKLIGHT_ENABLE
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@@ -0,0 +1,54 @@
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/*
|
||||
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 "config_common.h"
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#ifndef CONFIG_H
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#define CONFIG_H
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#define VENDOR_ID 0x20A0
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#define PRODUCT_ID 0x422D
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// TODO: share these strings with usbconfig.h
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// Edit usbconfig.h to change these.
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#define MANUFACTURER ymdk
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#define PRODUCT np21
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/* matrix size */
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||||
#define MATRIX_ROWS 8
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#define MATRIX_COLS 15
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/* COL2ROW or ROW2COL */
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#define DIODE_DIRECTION COL2ROW
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#define BACKLIGHT_LEVELS 12
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// #define BACKLIGHT_BREATHING // works, but BL_TOGG might not work
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#define TAPPING_TOGGLE 3
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#define NO_UART 1
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||||
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/* RGB underglow */
|
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// The RGB_DI_PIN value seems to be shared between all PS2AVRGB boards.
|
||||
// The same pin is used on the JJ40, at least.
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#define RGBLED_NUM 5
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#define RGB_DI_PIN E2 // NOTE: for PS2AVRGB boards, underglow commands are sent via I2C to 0xB0.
|
||||
#define RGBLIGHT_ANIMATIONS
|
||||
|
||||
/* key combination for command */
|
||||
#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
|
||||
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||||
#endif
|
||||
@@ -0,0 +1,104 @@
|
||||
/*
|
||||
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;
|
||||
}
|
||||
@@ -0,0 +1,25 @@
|
||||
/*
|
||||
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
|
||||
@@ -0,0 +1,47 @@
|
||||
#include "ymdk_np21.h"
|
||||
#include "action_layer.h"
|
||||
|
||||
#define _NP 0
|
||||
#define _BL 1
|
||||
|
||||
enum custom_keycodes {
|
||||
NP = SAFE_RANGE,
|
||||
BL
|
||||
};
|
||||
|
||||
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||
/* Qwerty
|
||||
* ,-----------------------------------------.
|
||||
* | 0 | 1 | 4 | 7 | NUM | ESC |
|
||||
* |------+------+------+------+------+------|
|
||||
* | . | 2 | 5 | 8 | / | TAB |---,
|
||||
* |------+------+------+------+------+------|USB|
|
||||
* | DOT | 3 | 6 | 9 | * | BS |---'
|
||||
* |------+------+------+------+------+------|
|
||||
* | Enter| Enter| + | + | - | FN |
|
||||
* `-----------------------------------------'
|
||||
*/
|
||||
[_NP] = KEYMAP( \
|
||||
KC_KP_0, KC_KP_1, KC_KP_4, KC_KP_7, KC_NUMLOCK, KC_ESC, \
|
||||
KC_DOT, KC_KP_2, KC_KP_5, KC_KP_8, KC_KP_SLASH, KC_TAB, \
|
||||
KC_KP_DOT, KC_KP_3, KC_KP_6, KC_KP_9, KC_KP_ASTERISK, KC_BSPACE, \
|
||||
KC_KP_ENTER, KC_KP_ENTER, KC_KP_PLUS, KC_KP_PLUS, KC_KP_MINUS, MO(_BL) \
|
||||
),
|
||||
/* Qwerty
|
||||
* ,---------------------------------------------.
|
||||
* | BL_BRTG | | | | | |
|
||||
* |---------+--------+---------+--------+---+---|
|
||||
* | | BL_OFF | BL_TOGG | BL_ON | | |---,
|
||||
* |---------+--------+---------+--------+---+---|USB|
|
||||
* | | | | | | |---'
|
||||
* |---------+--------+---------+--------+---+---|
|
||||
* | BL_DEC | BL_DEC | BL_INC | BL_INC | | |
|
||||
* `---------------------------------------------'
|
||||
*/
|
||||
[_BL] = KEYMAP( \
|
||||
BL_BRTG, _______, _______, _______, _______, _______, \
|
||||
_______, BL_OFF, BL_TOGG, BL_ON, _______, _______, \
|
||||
_______, _______, _______, _______, _______, _______, \
|
||||
BL_DEC, BL_DEC, BL_INC, BL_INC, _______, _______ \
|
||||
)
|
||||
};
|
||||
@@ -0,0 +1,118 @@
|
||||
/*
|
||||
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_set_row_status(uint8_t row);
|
||||
uint8_t bit_reverse(uint8_t x);
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
matrix_init_quantum(); // missing from original port by Luiz
|
||||
}
|
||||
|
||||
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_quantum(); // also missing in original PS2AVRGB implementation
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
void matrix_scan_kb(void) {
|
||||
// Looping keyboard code goes here
|
||||
// This runs every cycle (a lot)
|
||||
matrix_scan_user();
|
||||
};
|
||||
|
||||
// declarations
|
||||
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;
|
||||
}
|
||||
|
||||
inline matrix_row_t matrix_get_row(uint8_t row) {
|
||||
return matrix[row];
|
||||
}
|
||||
|
||||
void matrix_print(void) {
|
||||
}
|
||||
@@ -0,0 +1,59 @@
|
||||
# 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/>.
|
||||
|
||||
# MCU name
|
||||
MCU = atmega32a
|
||||
PROTOCOL = VUSB
|
||||
|
||||
# unsupported features for now
|
||||
NO_UART = yes
|
||||
NO_SUSPEND_POWER_DOWN = yes
|
||||
|
||||
# processor frequency
|
||||
F_CPU = 12000000
|
||||
|
||||
# Bootloader
|
||||
# This definition is optional, and if your keyboard supports multiple bootloaders of
|
||||
# different sizes, comment this out, and the correct address will be loaded
|
||||
# automatically (+60). See bootloader.mk for all options.
|
||||
BOOTLOADER = bootloadHID
|
||||
|
||||
# build options
|
||||
BOOTMAGIC_ENABLE = no
|
||||
MOUSEKEY_ENABLE = no
|
||||
EXTRAKEY_ENABLE = yes
|
||||
CONSOLE_ENABLE = no
|
||||
COMMAND_ENABLE = yes
|
||||
|
||||
BACKLIGHT_ENABLE = yes
|
||||
BACKLIGHT_CUSTOM_DRIVER = yes
|
||||
|
||||
RGBLIGHT_ENABLE = yes
|
||||
RGBLIGHT_CUSTOM_DRIVER = yes
|
||||
# DISABLE_WS2812 = no
|
||||
|
||||
KEY_LOCK_ENABLE = yes
|
||||
|
||||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
|
||||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
|
||||
|
||||
OPT_DEFS = -DDEBUG_LEVEL=0
|
||||
|
||||
# custom matrix setup
|
||||
CUSTOM_MATRIX = yes
|
||||
SRC = matrix.c i2c.c backlight.c
|
||||
|
||||
# programming options
|
||||
PROGRAM_CMD = ./util/atmega32a_program.py $(TARGET).hex
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,80 @@
|
||||
/*
|
||||
Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
|
||||
Modified 2018 Kenneth A. <github.com/krusli>
|
||||
|
||||
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 "ymdk_np21.h"
|
||||
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include "action_layer.h"
|
||||
#include "quantum.h"
|
||||
|
||||
#include "i2c.h"
|
||||
|
||||
#include "backlight.h"
|
||||
#include "backlight_custom.h"
|
||||
|
||||
extern rgblight_config_t rgblight_config;
|
||||
|
||||
// for keyboard subdirectory level init functions
|
||||
// @Override
|
||||
void matrix_init_kb(void) {
|
||||
// call user level keymaps, if any
|
||||
// matrix_init_user();
|
||||
}
|
||||
|
||||
#ifdef BACKLIGHT_ENABLE
|
||||
/// Overrides functions in `quantum.c`
|
||||
void backlight_init_ports(void) {
|
||||
b_led_init_ports();
|
||||
}
|
||||
|
||||
void backlight_task(void) {
|
||||
b_led_task();
|
||||
}
|
||||
|
||||
void backlight_set(uint8_t level) {
|
||||
b_led_set(level);
|
||||
}
|
||||
#endif
|
||||
|
||||
// custom RGB driver
|
||||
void rgblight_set(void) {
|
||||
if (!rgblight_config.enable) {
|
||||
for (uint8_t i=0; i<RGBLED_NUM; i++) {
|
||||
led[i].r = 0;
|
||||
led[i].g = 0;
|
||||
led[i].b = 0;
|
||||
}
|
||||
}
|
||||
|
||||
i2c_init();
|
||||
i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
|
||||
}
|
||||
|
||||
bool rgb_init = false;
|
||||
void matrix_scan_user(void) {
|
||||
// if LEDs were previously on before poweroff, turn them back on
|
||||
if (rgb_init == false && rgblight_config.enable) {
|
||||
i2c_init();
|
||||
i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
|
||||
rgb_init = true;
|
||||
}
|
||||
|
||||
rgblight_task();
|
||||
/* Nothing else for now. */
|
||||
}
|
||||
@@ -0,0 +1,43 @@
|
||||
/*
|
||||
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/>.
|
||||
*/
|
||||
|
||||
#ifndef KEYMAP_COMMON_H
|
||||
#define KEYMAP_COMMON_H
|
||||
|
||||
#include "quantum.h"
|
||||
#include "quantum_keycodes.h"
|
||||
#include "keycode.h"
|
||||
#include "action.h"
|
||||
|
||||
void matrix_init_user(void); // TODO port this to other PS2AVRGB boards
|
||||
|
||||
#define KEYMAP_GRID( \
|
||||
K01, K02, K03, K04, K05, K06, \
|
||||
K11, K12, K13, K14, K15, K16, \
|
||||
K21, K22, K23, K24, K25, K26, \
|
||||
K31, K32, K33, K34, K35, K36 \
|
||||
) \
|
||||
{ \
|
||||
{ K06, K05, K04, K03, K02, K01 }, \
|
||||
{ K16, K15, K14, K13, K12, K11 }, \
|
||||
{ K26, K25, K24, K23, K22, K21 }, \
|
||||
{ K36, K35, K34, K33, K32, K31 } \
|
||||
}
|
||||
|
||||
#define KEYMAP KEYMAP_GRID
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user