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| -rw-r--r-- | keyboards/ymd75/README.md | 83 | ||||
| -rw-r--r-- | keyboards/ymd75/backlight.c | 215 | ||||
| -rw-r--r-- | keyboards/ymd75/backlight_custom.h | 15 | ||||
| -rw-r--r-- | keyboards/ymd75/breathing_custom.h | 140 | ||||
| -rw-r--r-- | keyboards/ymd75/config.h | 54 | ||||
| -rw-r--r-- | keyboards/ymd75/i2c.c | 104 | ||||
| -rw-r--r-- | keyboards/ymd75/i2c.h | 25 | ||||
| -rw-r--r-- | keyboards/ymd75/info.json | 12 | ||||
| -rw-r--r-- | keyboards/ymd75/keymaps/default/keymap.c | 94 | ||||
| -rw-r--r-- | keyboards/ymd75/matrix.c | 108 | ||||
| -rw-r--r-- | keyboards/ymd75/program | 74 | ||||
| -rw-r--r-- | keyboards/ymd75/rules.mk | 66 | ||||
| -rw-r--r-- | keyboards/ymd75/usbconfig.h | 396 | ||||
| -rw-r--r-- | keyboards/ymd75/ymd75.c | 95 | ||||
| -rw-r--r-- | keyboards/ymd75/ymd75.h | 57 |
15 files changed, 1538 insertions, 0 deletions
diff --git a/keyboards/ymd75/README.md b/keyboards/ymd75/README.md new file mode 100644 index 0000000000..6b1bce6a5b --- /dev/null +++ b/keyboards/ymd75/README.md @@ -0,0 +1,83 @@ +YMD75 / MT84 +========================== + +This is a port of the QMK firmware for boards that are based on the +ps2avrGB firmware, like the [ps2avrGB keyboard] (https://www.keyclack.com/product/gb-ps2avrgb/), for use on the YMD75, from YMDK. YMDK sell the board and name it "YMD75", however the PCB has "MT84" printed on both sides. + +Most of the code was taken and amended from YMD96 and my port JJ50, which in itself was taken from ps2avrGB and amended by Andrew Novak. + +Note that this is a complete replacement for the firmware, so you won't be +using Bootmapper Client to change any keyboard settings, since not all the +USB report options are supported. + +Hardware Supported: YMD75/MT84 with the ATmega32a chip. +Hardware Availability: The YMD75/MT84 PCB is available from YMDK on AliExpress and suchlike. + +This version by Wayne K Jones (github.com/WarmCatUK) + +## Installing and Building + +Make example for this keyboard (after setting up your build environment): + +``` +$ make ymd75:default:program +``` +It should detect the keyboard and set it to bootloader mode automatically, prior to flashing firmware. +I've found that I need to remove the previous build/file before making a new one as it doesn't overwrite it; but this might just be my personal experience. + +See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information. + +Note that this is a complete replacement for the firmware, so you won't be +using Bootmapper Client to change any keyboard settings, since not all the +USB report options are supported. +In addition you may need the AVR toolchain and `bootloadHID` for flashing: + +``` +$ brew cask install crosspack-avr +$ brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb +``` + +In order to use the `./program` script, which can reboot the board into +the bootloader, you'll need Python 2 with PyUSB installed: + +``` +$ pip install pyusb +``` + +If you prefer, you can just build it and flash the firmware directly with +`bootloadHID` if you boot the board while holding down `Left Control` to keep it +in the bootloader: + +``` +$ make ymd75 +$ bootloadHID -r ymd75_default.hex +``` +I dont use windows personally, but the following is from ymd96 regarding flashing the atmega32a: + +Since the YMD75/MT84 uses an ATmega32a chip instead of the 32u4, you need to download [HIDBootFlash v.1.0](http://vusb.wikidot.com/project:hidbootflash) for Windows. If anyone knows of a Linux/Mac bootflasher that works, edit this readme! +On Windows, I use [MINGw](http://www.mingw.org/) to compile the keymaps. On Linux or OSX you can simply use the terminal. + +Once you have those two pieces of software: +Build the keyboard with +``` +$ make ymd75:default +``` +If you make your own layout, change the `default` word to whatever your layout is. + +And flash the compiled hex file with `HIDBootFlash`. Simply put the board in flashing mode by plugging it in while holding the key below the top right key, and click `find device`. Then you can specify the .hex file and flash it to the device. + + +## Troubleshooting + +1. Try plugging the board in while pressing `Backspace` (`Key below the top right key`). This will force it to boot only the bootloader without loading the firmware. Once this is done, just reflash the board with the original firmware. +2. Sometimes USB hubs can act weird, so try connecting the board directly to your computer or plugging/unplugging the USB hub. +3. If you get an error such as "Resource Unavailable" when attemting to flash on Linux, you may want to compile and run `tools/usb_detach.c`. See `tools/README.md` for more info. +4. I was occasionally finding that I wasn't flashing changes that I was making to my keymap. If that happens, remove the previous build and simply force rebuild by making with: +``` +$ rm ymd75_default.hex +$ make -B ymd75:default +$ make -B ymd75:default:program +``` + + + diff --git a/keyboards/ymd75/backlight.c b/keyboards/ymd75/backlight.c new file mode 100644 index 0000000000..1f5e196385 --- /dev/null +++ b/keyboards/ymd75/backlight.c @@ -0,0 +1,215 @@ +/** + * Backlighting code for PS2AVRGB boards (ATMEGA32A) + * Kenneth A. (github.com/krusli | krusli.me) + Modified by Wayne K Jones (github.com/WarmCatUK) 2018 + */ + +#include "backlight.h" +#include "quantum.h" + +#include <avr/pgmspace.h> +#include <avr/interrupt.h> + +#include "backlight_custom.h" +#include "breathing_custom.h" + +// DEBUG +#include <stdlib.h> +#include <stdio.h> + +// Port D: digital pins of the AVR chipset +//#define NUMLOCK_PORT (1 << 2) // 2nd pin of Port D (digital) +#define CAPSLOCK_PORT (1 << 1) // 1st pin +#define BACKLIGHT_PORT (1 << 4) // 4th pin +//#define SCROLLLOCK_PORT (1 << 6) // 6th pin + +#define TIMER_CLK_DIV64 0x03 ///< Timer clocked at F_CPU/64 +#define TIMER1PRESCALE TIMER_CLK_DIV64 ///< timer 1 prescaler default + +#define TIMER_PRESCALE_MASK 0x07 ///< Timer Prescaler Bit-Mask + +#define PWM_MAX 0xFF +#define TIMER_TOP 255 // 8 bit PWM + +extern backlight_config_t backlight_config; + +/** + * References + * Port Registers: https://www.arduino.cc/en/Reference/PortManipulation + * TCCR1A: https://electronics.stackexchange.com/questions/92350/what-is-the-difference-between-tccr1a-and-tccr1b + * Timers: http://www.avrbeginners.net/architecture/timers/timers.html + * 16-bit timer setup: http://sculland.com/ATmega168/Interrupts-And-Timers/16-Bit-Timer-Setup/ + * PS2AVRGB firmware: https://github.com/showjean/ps2avrU/tree/master/firmware + */ + +// @Override +// turn LEDs on and off depending on USB caps/num/scroll lock states. +void led_set_user(uint8_t usb_led) { + /* + if (usb_led & (1 << USB_LED_NUM_LOCK)) { + // turn on + DDRD |= NUMLOCK_PORT; + PORTD |= NUMLOCK_PORT; + } else { + // turn off + DDRD &= ~NUMLOCK_PORT; + PORTD &= ~NUMLOCK_PORT; + } + */ + if (usb_led & (1 << USB_LED_CAPS_LOCK)) { + DDRD |= CAPSLOCK_PORT; + PORTD |= CAPSLOCK_PORT; + } else { + DDRD &= ~CAPSLOCK_PORT; + PORTD &= ~CAPSLOCK_PORT; + } + /* + if (usb_led & (1 << USB_LED_SCROLL_LOCK)) { + DDRD |= SCROLLLOCK_PORT; + PORTD |= SCROLLLOCK_PORT; + } else { + DDRD &= ~SCROLLLOCK_PORT; + PORTD &= ~SCROLLLOCK_PORT; + } + */ +} + +#ifdef BACKLIGHT_ENABLE + +// sets up Timer 1 for 8-bit PWM +void timer1PWMSetup(void) { // NOTE ONLY CALL THIS ONCE + // default 8 bit mode + TCCR1A &= ~(1 << 1); // cbi(TCCR1A,PWM11); <- set PWM11 bit to HIGH + TCCR1A |= (1 << 0); // sbi(TCCR1A,PWM10); <- set PWM10 bit to LOW + + // clear output compare value A + // outb(OCR1AH, 0); + // outb(OCR1AL, 0); + + // clear output comparator registers for B + OCR1BH = 0; // outb(OCR1BH, 0); + OCR1BL = 0; // outb(OCR1BL, 0); +} + +bool is_init = false; +void timer1Init(void) { + // timer1SetPrescaler(TIMER1PRESCALE) + // set to DIV/64 + (TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | TIMER1PRESCALE; + + // reset TCNT1 + TCNT1H = 0; // outb(TCNT1H, 0); + TCNT1L = 0; // outb(TCNT1L, 0); + + // TOIE1: Timer Overflow Interrupt Enable (Timer 1); + TIMSK |= _BV(TOIE1); // sbi(TIMSK, TOIE1); + + is_init = true; +} + +void timer1UnInit(void) { + // set prescaler back to NONE + (TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | 0x00; // TIMERRTC_CLK_STOP + + // disable timer overflow interrupt + TIMSK &= ~_BV(TOIE1); // overflow bit? + + setPWM(0); + + is_init = false; +} + + +// handle TCNT1 overflow +//! Interrupt handler for tcnt1 overflow interrupt +ISR(TIMER1_OVF_vect, ISR_NOBLOCK) +{ + // sei(); + // handle breathing here + #ifdef BACKLIGHT_BREATHING + if (is_breathing()) { + custom_breathing_handler(); + } + #endif + + // TODO call user defined function +} + +// enable timer 1 PWM +// timer1PWMBOn() +void timer1PWMBEnable(void) { + // turn on channel B (OC1B) PWM output + // set OC1B as non-inverted PWM + TCCR1A |= _BV(COM1B1); + TCCR1A &= ~_BV(COM1B0); +} + +// disable timer 1 PWM +// timer1PWMBOff() +void timer1PWMBDisable(void) { + TCCR1A &= ~_BV(COM1B1); + TCCR1A &= ~_BV(COM1B0); +} + +void enableBacklight(void) { + DDRD |= BACKLIGHT_PORT; // set digital pin 4 as output + PORTD |= BACKLIGHT_PORT; // set digital pin 4 to high +} + +void disableBacklight(void) { + // DDRD &= ~BACKLIGHT_PORT; // set digital pin 4 as input + PORTD &= ~BACKLIGHT_PORT; // set digital pin 4 to low +} + +void startPWM(void) { + timer1Init(); + timer1PWMBEnable(); + enableBacklight(); +} + +void stopPWM(void) { + timer1UnInit(); + disableBacklight(); + timer1PWMBDisable(); +} + +void b_led_init_ports(void) { + /* turn backlight on/off depending on user preference */ + #if BACKLIGHT_ON_STATE == 0 + // DDRx register: sets the direction of Port D + // DDRD &= ~BACKLIGHT_PORT; // set digital pin 4 as input + PORTD &= ~BACKLIGHT_PORT; // set digital pin 4 to low + #else + DDRD |= BACKLIGHT_PORT; // set digital pin 4 as output + PORTD |= BACKLIGHT_PORT; // set digital pin 4 to high + #endif + + timer1PWMSetup(); + startPWM(); + + #ifdef BACKLIGHT_BREATHING + breathing_enable(); + #endif +} + +void b_led_set(uint8_t level) { + if (level > BACKLIGHT_LEVELS) { + level = BACKLIGHT_LEVELS; + } + + setPWM((int)(TIMER_TOP * (float) level / BACKLIGHT_LEVELS)); +} + +// called every matrix scan +void b_led_task(void) { + // do nothing for now +} + +void setPWM(uint16_t xValue) { + if (xValue > TIMER_TOP) { + xValue = TIMER_TOP; + } + OCR1B = xValue; // timer1PWMBSet(xValue); +} + +#endif // BACKLIGHT_ENABLE diff --git a/keyboards/ymd75/backlight_custom.h b/keyboards/ymd75/backlight_custom.h new file mode 100644 index 0000000000..7210be840e --- /dev/null +++ b/keyboards/ymd75/backlight_custom.h @@ -0,0 +1,15 @@ +/** + * Backlighting code for PS2AVRGB boards (ATMEGA32A) + * Kenneth A. (github.com/krusli | krusli.me) + */ + +#ifndef BACKLIGHT_CUSTOM_H +#define BACKLIGHT_CUSTOM_H + +#include <avr/pgmspace.h> +void b_led_init_ports(void); +void b_led_set(uint8_t level); +void b_led_task(void); +void setPWM(uint16_t xValue); + +#endif // BACKLIGHT_CUSTOM_H diff --git a/keyboards/ymd75/breathing_custom.h b/keyboards/ymd75/breathing_custom.h new file mode 100644 index 0000000000..71416b1b45 --- /dev/null +++ b/keyboards/ymd75/breathing_custom.h @@ -0,0 +1,140 @@ +/** + * Breathing effect code for PS2AVRGB boards (ATMEGA32A) + * Works in conjunction with `backlight.c`. + * + * Code adapted from `quantum.c` to register with the existing TIMER1 overflow + * handler in `backlight.c` instead of setting up its own timer. + * Kenneth A. (github.com/krusli | krusli.me) + */ + +#ifdef BACKLIGHT_ENABLE +#ifdef BACKLIGHT_BREATHING + +#include "backlight_custom.h" + +#ifndef BREATHING_PERIOD +#define BREATHING_PERIOD 6 +#endif + +#define breathing_min() do {breathing_counter = 0;} while (0) +#define breathing_max() do {breathing_counter = breathing_period * 244 / 2;} while (0) + +// TODO make this share code with quantum.c + +#define BREATHING_NO_HALT 0 +#define BREATHING_HALT_OFF 1 +#define BREATHING_HALT_ON 2 +#define BREATHING_STEPS 128 + +static uint8_t breathing_period = BREATHING_PERIOD; +static uint8_t breathing_halt = BREATHING_NO_HALT; +static uint16_t breathing_counter = 0; + +static bool breathing = false; + +bool is_breathing(void) { + return breathing; +} + +// See http://jared.geek.nz/2013/feb/linear-led-pwm +static uint16_t cie_lightness(uint16_t v) { + if (v <= 5243) // if below 8% of max + return v / 9; // same as dividing by 900% + else { + uint32_t y = (((uint32_t) v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare + // to get a useful result with integer division, we shift left in the expression above + // and revert what we've done again after squaring. + y = y * y * y >> 8; + if (y > 0xFFFFUL) // prevent overflow + return 0xFFFFU; + else + return (uint16_t) y; + } +} + +void breathing_enable(void) { + breathing = true; + breathing_counter = 0; + breathing_halt = BREATHING_NO_HALT; + // interrupt already registered +} + +void breathing_pulse(void) { + if (get_backlight_level() == 0) + breathing_min(); + else + breathing_max(); + breathing_halt = BREATHING_HALT_ON; + // breathing_interrupt_enable(); + breathing = true; +} + +void breathing_disable(void) { + breathing = false; + // backlight_set(get_backlight_level()); + b_led_set(get_backlight_level()); // custom implementation of backlight_set() +} + +void breathing_self_disable(void) +{ + if (get_backlight_level() == 0) + breathing_halt = BREATHING_HALT_OFF; + else + breathing_halt = BREATHING_HALT_ON; +} + +void breathing_toggle(void) { + if (is_breathing()) + breathing_disable(); + else + breathing_enable(); +} + +void breathing_period_set(uint8_t value) +{ + if (!value) + value = 1; + breathing_period = value; +} + +void breathing_period_default(void) { + breathing_period_set(BREATHING_PERIOD); +} + +void breathing_period_inc(void) +{ + breathing_period_set(breathing_period+1); +} + +void breathing_period_dec(void) +{ + breathing_period_set(breathing_period-1); +} + +/* To generate breathing curve in python: + * from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)] + */ +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}; + +// Use this before the cie_lightness function. +static inline uint16_t scale_backlight(uint16_t v) { + return v / BACKLIGHT_LEVELS * get_backlight_level(); +} + +void custom_breathing_handler(void) { + uint16_t interval = (uint16_t) breathing_period * 244 / BREATHING_STEPS; + // resetting after one period to prevent ugly reset at overflow. + breathing_counter = (breathing_counter + 1) % (breathing_period * 244); + uint8_t index = breathing_counter / interval % BREATHING_STEPS; + + if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) || + ((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1))) + { + // breathing_interrupt_disable(); + } + + setPWM(cie_lightness(scale_backlight((uint16_t) pgm_read_byte(&breathing_table[index]) * 0x0101U))); +} + +#endif // BACKLIGHT_BREATHING +#endif // BACKLIGHT_ENABLE diff --git a/keyboards/ymd75/config.h b/keyboards/ymd75/config.h new file mode 100644 index 0000000000..748f43f26e --- /dev/null +++ b/keyboards/ymd75/config.h @@ -0,0 +1,54 @@ +/* +Base Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com> +Modified 2017 Andrew Novak <ndrw.nvk@gmail.com> +Modified 2018 Wayne Jones (WarmCatUK) <waynekjones@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 CONFIG_H +#define CONFIG_H + +#include "config_common.h" + +#define VENDOR_ID 0x20A0 +#define PRODUCT_ID 0x422D + +// TODO: share these strings with usbconfig.h +// Edit usbconfig.h to change these. +#define MANUFACTURER YMDK +#define PRODUCT ymd75 / mt84 +#define DESCRIPTION 75% Keyboard + +/* matrix size */ +#define MATRIX_ROWS 8 +#define MATRIX_COLS 15 +#define DIODE_DIRECTION ROW2COL + +#define BACKLIGHT_LEVELS 12 + +#define RGB_DI_PIN E2 +#define RGBLED_NUM 16 +#define RGBLIGHT_ANIMATIONS +#define RGBLIGHT_HUE_STEP 12 +#define RGBLIGHT_SAT_STEP 15 +#define RGBLIGHT_VAL_STEP 18 + +#define NO_UART 1 +#define BOOTLOADHID_BOOTLOADER 1 + +/* key combination for command */ +#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) + +#endif diff --git a/keyboards/ymd75/i2c.c b/keyboards/ymd75/i2c.c new file mode 100644 index 0000000000..c27f3e3d17 --- /dev/null +++ b/keyboards/ymd75/i2c.c @@ -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; +} diff --git a/keyboards/ymd75/i2c.h b/keyboards/ymd75/i2c.h new file mode 100644 index 0000000000..27c9d3d050 --- /dev/null +++ b/keyboards/ymd75/i2c.h @@ -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 diff --git a/keyboards/ymd75/info.json b/keyboards/ymd75/info.json new file mode 100644 index 0000000000..a0610afa3f --- /dev/null +++ b/keyboards/ymd75/info.json @@ -0,0 +1,12 @@ +{ + "keyboard_name": "ymd75", + "url": "", + "maintainer": "qmk", + "width": 16, + "height": 6, + "layouts": { + "LAYOUT": { + "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1, "y":0}, {"label":"F2", "x":2, "y":0}, {"label":"F3", "x":3, "y":0}, {"label":"F4", "x":4, "y":0}, {"label":"F5", "x":5, "y":0}, {"label":"F6", "x":6, "y":0}, {"label":"F7", "x":7, "y":0}, {"label":"F8", "x":8, "y":0}, {"label":"F9", "x":9, "y":0}, {"label":"F10", "x":10, "y":0}, {"label":"F11", "x":11, "y":0}, {"label":"F12", "x":12, "y":0}, {"label":"PrtSc", "x":13, "y":0}, {"label":"Del", "x":14, "y":0}, {"label":"Fn", "x":15, "y":0}, {"label":"~", "x":0, "y":1}, {"label":"!", "x":1, "y":1}, {"label":"@", "x":2, "y":1}, {"label":"#", "x":3, "y":1}, {"label":"$", "x":4, "y":1}, {"label":"%", "x":5, "y":1}, {"label":"^", "x":6, "y":1}, {"label":"&", "x":7, "y":1}, {"label":"*", "x":8, "y":1}, {"label":"(", "x":9, "y":1}, {"label":")", "x":10, "y":1}, {"label":"_", "x":11, "y":1}, {"label":"+", "x":12, "y":1}, {"label":"Backspace", "x":13, "y":1, "w":2}, {"label":"Home", "x":15, "y":1}, {"label":"Tab", "x":0, "y":2, "w":1.5}, {"label":"Q", "x":1.5, "y":2}, {"label":"W", "x":2.5, "y":2}, {"label":"E", "x":3.5, "y":2}, {"label":"R", "x":4.5, "y":2}, {"label":"T", "x":5.5, "y":2}, {"label":"Y", "x":6.5, "y":2}, {"label":"U", "x":7.5, "y":2}, {"label":"I", "x":8.5, "y":2}, {"label":"O", "x":9.5, "y":2}, {"label":"P", "x":10.5, "y":2}, {"label":"{", "x":11.5, "y":2}, {"label":"}", "x":12.5, "y":2}, {"label":"|", "x":13.5, "y":2, "w":1.5}, {"label":"End", "x":15, "y":2}, {"label":"Caps Lock", "x":0, "y":3, "w":1.75}, {"label":"A", "x":1.75, "y":3}, {"label":"S", "x":2.75, "y":3}, {"label":"D", "x":3.75, "y":3}, {"label":"F", "x":4.75, "y":3}, {"label":"G", "x":5.75, "y":3}, {"label":"H", "x":6.75, "y":3}, {"label":"J", "x":7.75, "y":3}, {"label":"K", "x":8.75, "y":3}, {"label":"L", "x":9.75, "y":3}, {"label":":", "x":10.75, "y":3}, {"label":"\"", "x":11.75, "y":3}, {"label":"Enter", "x":12.75, "y":3, "w":2.25}, {"label":"Page Up", "x":15, "y":3}, {"label":"Shift", "x":0, "y":4, "w":2.25}, {"label":"Z", "x":2.25, "y":4}, {"label":"X", "x":3.25, "y":4}, {"label":"C", "x":4.25, "y":4}, {"label":"V", "x":5.25, "y":4}, {"label":"B", "x":6.25, "y":4}, {"label":"N", "x":7.25, "y":4}, {"label":"M", "x":8.25, "y":4}, {"label":"<", "x":9.25, "y":4}, {"label":">", "x":10.25, "y":4}, {"label":"?", "x":11.25, "y":4}, {"label":"Shift", "x":12.25, "y":4, "w":1.75}, {"label":"\u2191", "x":14, "y":4}, {"label":"Page Down", "x":15, "y":4}, {"label":"Ctrl", "x":0, "y":5, "w":1.25}, {"label":"GUI", "x":1.25, "y":5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5, "w":1.25}, {"x":3.75, "y":5, "w":6.25}, {"label":"Alt", "x":10, "y":5}, {"label":"Fn", "x":11, "y":5}, {"label":"Ctrl", "x":12, "y":5}, {"label":"\u2190", "x":13, "y":5}, {"label":"\u2193", "x":14, "y":5}, {"label":"\u2192", "x":15, "y":5}] + } + } +} diff --git a/keyboards/ymd75/keymaps/default/keymap.c b/keyboards/ymd75/keymaps/default/keymap.c new file mode 100644 index 0000000000..17c5244bd2 --- /dev/null +++ b/keyboards/ymd75/keymaps/default/keymap.c @@ -0,0 +1,94 @@ +/* +Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com> +Modified 2018 Wayne K Jones <github.com/WarmCatUK> + +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 QMK_KEYBOARD_H + +#define _MAIN 0 +#define _FN 1 + +enum custom_keycodes { + P_MACRO = SAFE_RANGE +}; + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + + /* 0: Main Layer + * ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐ + * │ ESC │ F1 │ F2 │ F3 │ F4 │ F5 │ F6 │ F7 │ F8 │ F9 │ F10 │ F11 │ F12 │PRSCR│ DEL │ FN │ + * ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┤ + * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │ BACKSPACE │HOME │ + * ├─────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬────────┼─────┤ + * │ TAB │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │ [ │ ] │ \ │ END │ + * ├────────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴────────┼─────┤ + * │ CAPS │ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │ RETURN │PG_UP│ + * ├─────────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴───────┬─────┼─────┤ + * │ LSHIFT │ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │ RSHIFT │ UP │PG_DN│ + * ├──────┬─────┴┬────┴─┬───┴─────┴─────┴─────┴─────┴─────┴────┬┴─────┴─┬───┴────┬─────┼─────┼─────┤ + * │LCTRL │L_GUI │L_ALT │ SPACE │ R_ALT │ R_CTRL │LEFT │DOWN │RIGHT│ + * └──────┴──────┴──────┴──────────────────────────────────────┴────────┴────────┴─────┴─────┴─────┘ + */ + [_MAIN] = LAYOUT( + KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_DEL, MO(_FN), + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_HOME, + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_END, + KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN ,KC_QUOT, KC_ENT, KC_PGUP, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN, + KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT + ), + + /* 1: Function Layer + * ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐ + * │R_TOG│R_MOD│R_HUI│R_SAI│R_VAI│R_HUD│R_SAD│R_VAD│ │ │ │VOL- │VOL+ │ │ │ │ + * ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┤ + * │BLTOG│BLINC│BLDEC│ £ │ │ │ │ │ │ │ │ │ │ │ │ + * ├─────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬────────┼─────┤ + * │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ + * ├────────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴────────┼─────┤ + * │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ + * ├─────────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴───────┬─────┼─────┤ + * │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ + * ├──────┬─────┴┬────┴─┬───┴─────┴─────┴─────┴─────┴─────┴────┬┴─────┴─┬───┴────┬─────┼─────┼─────┤ + * │ │ │ │ │ │ │ │ │ │ + * └──────┴──────┴──────┴──────────────────────────────────────┴────────┴────────┴─────┴─────┴─────┘ + */ + [_FN] = LAYOUT( + RGB_TOG, RGB_MOD, RGB_HUI, RGB_SAI, RGB_VAI, RGB_HUD, RGB_SAD, RGB_VAD, KC_TRNS, KC_TRNS, KC_TRNS, KC_VOLD, KC_VOLU, KC_TRNS, KC_TRNS, KC_TRNS, + BL_TOGG, BL_INC, BL_DEC, P_MACRO, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + BL_STEP, KC_TRNS, KC_TRNS, KC_TRNS ,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), +}; + + +// GBP £ Macro (sends alt 156 - windows users only) +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + if (record->event.pressed) { + switch(keycode) { + case P_MACRO: + SEND_STRING(SS_DOWN(X_LALT)); + SEND_STRING(SS_TAP(X_KP_1)); + SEND_STRING(SS_TAP(X_KP_5)); + SEND_STRING(SS_TAP(X_KP_6)); + SEND_STRING(SS_UP(X_LALT)); + return false; break; + } + } + return true; +}; diff --git a/keyboards/ymd75/matrix.c b/keyboards/ymd75/matrix.c new file mode 100644 index 0000000000..a726ee889f --- /dev/null +++ b/keyboards/ymd75/matrix.c @@ -0,0 +1,108 @@ +/* +Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com> +Modified 2018 by Wayne K Jones <github.com/WarmCatUK> + +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; + } + matrix_init_quantum(); // missing from original port by Luiz +} + |