[Keyboard] Initial support for TKC M0LLY (#5087)

* Initial support for TKC M0LLY

* Remove depreciated Magic Keys define

* Update keyboards/m0lly/README.md

Co-Authored-By: TerryMathews <terry@terrymathews.net>

* Update keyboards/m0lly/README.md

Co-Authored-By: TerryMathews <terry@terrymathews.net>

* Update keyboards/m0lly/info.json

Co-Authored-By: TerryMathews <terry@terrymathews.net>

* Update keyboards/m0lly/info.json

Co-Authored-By: TerryMathews <terry@terrymathews.net>

* Update keyboards/m0lly/m0lly.h

Co-Authored-By: TerryMathews <terry@terrymathews.net>

* Suggested review changes
This commit is contained in:
TerryMathews 2019-02-10 15:44:39 -05:00 committed by Drashna Jaelre
parent 6848002601
commit 6ba39689d3
10 changed files with 853 additions and 0 deletions

17
keyboards/m0lly/README.md Normal file
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The Key Company M0LLY
[TKC M0LLY](https://cdn.shopify.com/s/files/1/1679/2319/files/Molly_Terminal_1024x1024.jpg?v=1529067702)
The Key Company's M0LLY keyboard is inspired by the Apple Macintosh M0110A, and utilizes the AT90USB1286 microcontroller.
Keyboard Maintainer: [Terry Mathews](https://github.com/TerryMathews/)
Hardware Supported: TKC M0LLY
Hardware Availability: [TheKey.Company](https://thekey.company)
Make example for this keyboard (after setting up your build environment):
make m0lly:default
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

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/*
Copyright 2012 Jun Wako <wakojun@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/>.
*/
#pragma once
#include "config_common.h"
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6060
#define DEVICE_VER 0x0003
#define MANUFACTURER The Key Company
#define PRODUCT M0lly
#define DESCRIPTION QMK keyboard firmware for M0lly
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 19
// ROWS: Top to bottom, COLS: Left to right
/* Row pin configuration
*/
#define MATRIX_ROW_PINS { F2, F1, F0, E1, E0 }
/* Column pin configuration
*/
#define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5, A6, A7, C7, C6, C5, C4, C3, C2, C1, C0, F5, F6, F7 }
#define UNUSED_PINS
/* COL2ROW or ROW2COL */
#define DIODE_DIRECTION COL2ROW
#define BACKLIGHT_PIN B6
#define BACKLIGHT_BREATHING
#define BACKLIGHT_LEVELS 3
/* Underlight configuration
*/
#define RGB_DI_PIN D7
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 30 // Number of LEDs
#define RGBLIGHT_HUE_STEP 5
#define RGBLIGHT_SAT_STEP 10
#define RGBLIGHT_VAL_STEP 10
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
/* Set 0 if debouncing isn't needed */
#define DEBOUNCING_DELAY 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
/*
* Force NKRO
*
* Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
* state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
* makefile for this to work.)
*
* If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
* until the next keyboard reset.
*
* NKRO may prevent your keystrokes from being detected in the BIOS, but it is
* fully operational during normal computer usage.
*
* For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
* or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
* bootmagic, NKRO mode will always be enabled until it is toggled again during a
* power-up.
*
*/
//#define FORCE_NKRO
/*
* Magic Key Options
*
* Magic keys are hotkey commands that allow control over firmware functions of
* the keyboard. They are best used in combination with the HID Listen program,
* found here: https://www.pjrc.com/teensy/hid_listen.html
*
* The options below allow the magic key functionality to be changed. This is
* useful if your keyboard/keypad is missing keys and you want magic key support.
*
*/
/* control how magic key switches layers */
//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true
//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true
//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
/* override magic key keymap */
//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
//#define MAGIC_KEY_HELP1 H
//#define MAGIC_KEY_HELP2 SLASH
//#define MAGIC_KEY_DEBUG D
//#define MAGIC_KEY_DEBUG_MATRIX X
//#define MAGIC_KEY_DEBUG_KBD K
//#define MAGIC_KEY_DEBUG_MOUSE M
//#define MAGIC_KEY_VERSION V
//#define MAGIC_KEY_STATUS S
//#define MAGIC_KEY_CONSOLE C
//#define MAGIC_KEY_LAYER0_ALT1 ESC
//#define MAGIC_KEY_LAYER0_ALT2 GRAVE
//#define MAGIC_KEY_LAYER0 0
//#define MAGIC_KEY_LAYER1 1
//#define MAGIC_KEY_LAYER2 2
//#define MAGIC_KEY_LAYER3 3
//#define MAGIC_KEY_LAYER4 4
//#define MAGIC_KEY_LAYER5 5
//#define MAGIC_KEY_LAYER6 6
//#define MAGIC_KEY_LAYER7 7
//#define MAGIC_KEY_LAYER8 8
//#define MAGIC_KEY_LAYER9 9
//#define MAGIC_KEY_BOOTLOADER PAUSE
//#define MAGIC_KEY_LOCK CAPS
//#define MAGIC_KEY_EEPROM E
//#define MAGIC_KEY_NKRO N
//#define MAGIC_KEY_SLEEP_LED Z
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
//#define NO_DEBUG
/* disable print */
//#define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
//#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 1

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#include <util/twi.h>
#include <avr/io.h>
#include <stdlib.h>
#include <avr/interrupt.h>
#include <util/twi.h>
#include <stdbool.h>
#include "i2c.h"
#ifdef USE_I2C
// Limits the amount of we wait for any one i2c transaction.
// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
// 9 bits, a single transaction will take around 90μs to complete.
//
// (F_CPU/SCL_CLOCK) => # of μC cycles to transfer a bit
// poll loop takes at least 8 clock cycles to execute
#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
static volatile uint8_t slave_buffer_pos;
static volatile bool slave_has_register_set = false;
// Wait for an i2c operation to finish
inline static
void i2c_delay(void) {
uint16_t lim = 0;
while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
lim++;
// easier way, but will wait slightly longer
// _delay_us(100);
}
// Setup twi to run at 100kHz
void i2c_master_init(void) {
// no prescaler
TWSR = 0;
// Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
// Check datasheets for more info.
TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
}
// Start a transaction with the given i2c slave address. The direction of the
// transfer is set with I2C_READ and I2C_WRITE.
// returns: 0 => success
// 1 => error
uint8_t i2c_master_start(uint8_t address) {
TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
i2c_delay();
// check that we started successfully
if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
return 1;
// send device address
TWDR = address;
TWCR = (1<<TWINT) | (1<<TWEN);
i2c_delay();
if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
return 1; // slave did not acknowledge
else
return 0; // success
}
// Finish the i2c transaction.
void i2c_master_stop(void) {
TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
uint16_t lim = 0;
while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
lim++;
}
// Write one byte to the i2c slave.
// returns 0 => slave ACK
// 1 => slave NACK
uint8_t i2c_master_write(uint8_t data) {
TWDR = data;
TWCR = (1<<TWINT) | (1<<TWEN);
i2c_delay();
// check if the slave acknowledged us
return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
}
// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
// if ack=0 the acknowledge bit is not set.
// returns: byte read from i2c device
uint8_t i2c_master_read(int ack) {
TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
i2c_delay();
return TWDR;
}
void i2c_reset_state(void) {
TWCR = 0;
}
void i2c_slave_init(uint8_t address) {
TWAR = address << 0; // slave i2c address
// TWEN - twi enable
// TWEA - enable address acknowledgement
// TWINT - twi interrupt flag
// TWIE - enable the twi interrupt
TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
}
ISR(TWI_vect);
ISR(TWI_vect) {
uint8_t ack = 1;
switch(TW_STATUS) {
case TW_SR_SLA_ACK:
// this device has been addressed as a slave receiver
slave_has_register_set = false;
break;
case TW_SR_DATA_ACK:
// this device has received data as a slave receiver
// The first byte that we receive in this transaction sets the location
// of the read/write location of the slaves memory that it exposes over
// i2c. After that, bytes will be written at slave_buffer_pos, incrementing
// slave_buffer_pos after each write.
if(!slave_has_register_set) {
slave_buffer_pos = TWDR;
// don't acknowledge the master if this memory loctaion is out of bounds
if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
ack = 0;
slave_buffer_pos = 0;
}
slave_has_register_set = true;
} else {
i2c_slave_buffer[slave_buffer_pos] = TWDR;
BUFFER_POS_INC();
}
break;
case TW_ST_SLA_ACK:
case TW_ST_DATA_ACK:
// master has addressed this device as a slave transmitter and is
// requesting data.
TWDR = i2c_slave_buffer[slave_buffer_pos];
BUFFER_POS_INC();
break;
case TW_BUS_ERROR: // something went wrong, reset twi state
TWCR = 0;
default:
break;
}
// Reset everything, so we are ready for the next TWI interrupt
TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
}
#endif

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#ifndef I2C_H
#define I2C_H
#include <stdint.h>
#ifndef F_CPU
#define F_CPU 16000000UL
#endif
#define I2C_READ 1
#define I2C_WRITE 0
#define I2C_ACK 1
#define I2C_NACK 0
#define SLAVE_BUFFER_SIZE 0x10
// i2c SCL clock frequency
#define SCL_CLOCK 800000L
extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
void i2c_master_init(void);
uint8_t i2c_master_start(uint8_t address);
void i2c_master_stop(void);
uint8_t i2c_master_write(uint8_t data);
uint8_t i2c_master_read(int);
void i2c_reset_state(void);
void i2c_slave_init(uint8_t address);
static inline unsigned char i2c_start_read(unsigned char addr) {
return i2c_master_start((addr << 1) | I2C_READ);
}
static inline unsigned char i2c_start_write(unsigned char addr) {
return i2c_master_start((addr << 1) | I2C_WRITE);
}
// from SSD1306 scrips
extern unsigned char i2c_rep_start(unsigned char addr);
extern void i2c_start_wait(unsigned char addr);
extern unsigned char i2c_readAck(void);
extern unsigned char i2c_readNak(void);
extern unsigned char i2c_read(unsigned char ack);
#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak();
#endif

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{
"keyboard_name": "TKC M0LLY",
"url": "",
"maintainer": "qmk",
"width": 19.5,
"height": 5,
"layouts": {
"LAYOUT_all": {
"layout": [
{"label":"~", "x":0, "y":0},
{"label":"!", "x":1, "y":0},
{"label":"@", "x":2, "y":0},
{"label":"#", "x":3, "y":0},
{"label":"$", "x":4, "y":0},
{"label":"%", "x":5, "y":0},
{"label":"^", "x":6, "y":0},
{"label":"&", "x":7, "y":0},
{"label":"*", "x":8, "y":0},
{"label":"(", "x":9, "y":0},
{"label":")", "x":10, "y":0},
{"label":"_", "x":11, "y":0},
{"label":"+", "x":12, "y":0},
{"label":"Bksp", "x":13, "y":0},
{"x":14, "y":0},
{"label":"Num", "x":15.5, "y":0},
{"label":"/", "x":16.5, "y":0},
{"label":"*", "x":17.5, "y":0},
{"label":"-", "x":18.5, "y":0},
{"label":"Tab", "x":0, "y":1, "w":1.5},
{"label":"Q", "x":1.5, "y":1},
{"label":"W", "x":2.5, "y":1},
{"label":"E", "x":3.5, "y":1},
{"label":"R", "x":4.5, "y":1},
{"label":"T", "x":5.5, "y":1},
{"label":"Y", "x":6.5, "y":1},
{"label":"U", "x":7.5, "y":1},
{"label":"I", "x":8.5, "y":1},
{"label":"O", "x":9.5, "y":1},
{"label":"P", "x":10.5, "y":1},
{"label":"{", "x":11.5, "y":1},
{"label":"}", "x":12.5, "y":1},
{"label":"|", "x":13.5, "y":1, "w":1.5},
{"label":"7", "x":15.5, "y":1},
{"label":"8", "x":16.5, "y":1},
{"label":"9", "x":17.5, "y":1},
{"x":18.5, "y":1},
{"label":"Caps Lock", "x":0, "y":2, "w":1.75},
{"label":"A", "x":1.75, "y":2},
{"label":"S", "x":2.75, "y":2},
{"label":"D", "x":3.75, "y":2},
{"label":"F", "x":4.75, "y":2},
{"label":"G", "x":5.75, "y":2},
{"label":"H", "x":6.75, "y":2},
{"label":"J", "x":7.75, "y":2},
{"label":"K", "x":8.75, "y":2},
{"label":"L", "x":9.75, "y":2},
{"label":":", "x":10.75, "y":2},
{"label":"\"", "x":11.75, "y":2},
{"label":"ISO ~", "x":12.75, "y":2},
{"label":"Enter", "x":13.75, "y":2, "w":1.25},
{"label":"4", "x":15.5, "y":2},
{"label":"5", "x":16.5, "y":2},
{"label":"6", "x":17.5, "y":2},
{"label":"+", "x":18.5, "y":2},
{"label":"Shift", "x":0, "y":3, "w":1.25},
{"x":1.25, "y":3},
{"label":"Z", "x":2.25, "y":3},
{"label":"X", "x":3.25, "y":3},
{"label":"C", "x":4.25, "y":3},
{"label":"V", "x":5.25, "y":3},
{"label":"B", "x":6.25, "y":3},
{"label":"N", "x":7.25, "y":3},
{"label":"M", "x":8.25, "y":3},
{"label":"<", "x":9.25, "y":3},
{"label":">", "x":10.25, "y":3},
{"label":"?", "x":11.25, "y":3},
{"label":"Shift", "x":12.25, "y":3, "w":1.75},
{"x":14, "y":3},
{"label":"1", "x":15.5, "y":3},
{"label":"2", "x":16.5, "y":3},
{"label":"3", "x":17.5, "y":3},
{"x":18.5, "y":3},
{"label":"Ctrl", "x":0, "y":4, "w":1.25},
{"label":"Win", "x":1.25, "y":4, "w":1.25},
{"label":"Alt", "x":2.5, "y":4, "w":1.25},
{"x":3.75, "y":4, "w":6.25},
{"label":"Alt", "x":10, "y":4, "w":1.25},
{"label":"Win", "x":11.25, "y":4, "w":1.25},
{"label":"FN", "x":12.5, "y":4, "w":1.25},
{"label":"Ctrl", "x":13.75, "y":4, "w":1.25},
{"label":"0", "x":15.5, "y":4},
{"x":16.5, "y":4},
{"label":".", "x":17.5, "y":4},
{"label":"Ent", "x":18.5, "y":4}]
}
}
}

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/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
*
* 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/>.
*/
#pragma once
#define USE_I2C
#define SSD1306OLED
//#define OLED_ROTATE180
#define SSD1306_ADDRESS 0x3C
// place overrides here

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/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
*
* 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
#include "LUFA/Drivers/Peripheral/TWI.h"
#include "i2c.h"
#include "ssd1306.h"
//Layers
enum {
BASE = 0,
FUNCTION,
};
bool screenWorks = 0;
//13 characters max without re-writing the "Layer: " format in iota_gfx_task_user()
static char layer_lookup[][14] = {"Base","Function"};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Keymap BASE: (Base Layer) Default Layer
*
* ,-----------------------------------------------------------. .-------------------.
* | ~ | 1 | 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp | |NumL| / | * | - |
* |-----------------------------------------------------------| |-------------------|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \ | | 7 | 8 | 9 | |
* |-----------------------------------------------------------| |--------------| + |
* |CAPS | A| S| D| F| G| H| J| K| L| ;| '|Return | | 4 | 5 | 6 | |
* |-----------------------------------------------------------| |-------------------|
* |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift | | 1 | 2 | 3 | Ent|
* |-----------------------------------------------------------| |--------------| |
* |Ctrl|Gui |Alt | Space | Alt | Win |FN |Ctr | | 0 | . | |
* `-----------------------------------------------------------' '-------------------'
*/
[BASE] = LAYOUT_all(
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, XXXXXXX, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, \
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_P7, KC_P8, KC_P9, XXXXXXX, \
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, XXXXXXX, KC_ENT, KC_P4, KC_P5, KC_P6, KC_PPLS, \
KC_LSFT, XXXXXXX, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, XXXXXXX, KC_P1, KC_P2, KC_P3, XXXXXXX, \
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RWIN, MO(FUNCTION), KC_RCTL, KC_P0, XXXXXXX, KC_PDOT, KC_PENT \
),
/* Keymap FUNCTION: (Function Layer)
*
* ,-----------------------------------------------------------. .-------------------.
* | | | | | | | | | | | | | | RESET | | | | | |
* |-----------------------------------------------------------| |-------------------|
* | | | | | | | | | | | | | | | | | | | |
* |-----------------------------------------------------------| |-------------------|
* | | | | | | | | | | | | | | | | | | |
* |-----------------------------------------------------------| |-------------------|
* | |Tog|Mod|Hu+|Hu-|Sa+|Sa-|Va+|Va-|Stp| | | | | | | |
* |-----------------------------------------------------------| |--------------| |
* | | | | | | | | | | | | |
* `-----------------------------------------------------------' '-------------------'
*/
[FUNCTION] = LAYOUT_all(
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET, XXXXXXX, _______, _______, _______, _______, \
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, XXXXXXX, \
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, XXXXXXX, _______, _______, _______, _______, _______, \
_______, XXXXXXX, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, BL_STEP, _______, _______, XXXXXXX, _______, _______, _______, XXXXXXX, \
_______, _______, _______, _______, _______, _______, MO(FUNCTION), _______, _______, XXXXXXX, _______, _______ \
),
};
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
return true;
}
void led_set_user(uint8_t usb_led) {
}
void matrix_init_user(void) {
#ifdef USE_I2C
i2c_master_init();
#ifdef SSD1306OLED
// calls code for the SSD1306 OLED
_delay_ms(400);
TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 800000));
if ( iota_gfx_init() ) { // turns on the display
screenWorks = 1;
}
#endif
#endif
#ifdef AUDIO_ENABLE
startup_user();
#endif
}
void matrix_scan_user(void) {
#ifdef SSD1306OLED
if ( screenWorks ) {
iota_gfx_task(); // this is what updates the display continuously
};
#endif
}
void matrix_update(struct CharacterMatrix *dest,
const struct CharacterMatrix *source) {
if (memcmp(dest->display, source->display, sizeof(dest->display))) {
memcpy(dest->display, source->display, sizeof(dest->display));
dest->dirty = true;
}
}
void iota_gfx_task_user(void) {
#if DEBUG_TO_SCREEN
if (debug_enable) {
return;
}
#endif
struct CharacterMatrix matrix;
matrix_clear(&matrix);
matrix_write_P(&matrix, PSTR("TKC M0LLY"));
uint8_t layer = biton32(layer_state);
char buf[40];
snprintf(buf,sizeof(buf), "Undef-%d", layer);
matrix_write_P(&matrix, PSTR("\nLayer: "));
matrix_write(&matrix, layer_lookup[layer]);
// Host Keyboard LED Status
char led[40];
snprintf(led, sizeof(led), "\n\n%s %s %s",
(host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ? "NUMLOCK" : " ",
(host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ? "CAPS" : " ",
(host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ? "SCLK" : " ");
matrix_write(&matrix, led);
matrix_update(&display, &matrix);
}

69
keyboards/m0lly/m0lly.c Normal file
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/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
*
* 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 "m0lly.h"
#include "led.h"
void matrix_init_kb(void) {
// put your keyboard start-up code here
// runs once when the firmware starts up
led_init_ports();
matrix_init_user();
}
void matrix_scan_kb(void) {
// put your looping keyboard code here
// runs every cycle (a lot)
matrix_scan_user();
}
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
// put your per-action keyboard code here
// runs for every action, just before processing by the firmware
return process_record_user(keycode, record);
}
void led_init_ports(void) {
DDRD |= (1<<2) | (1<<3) | (1<<4); // OUT
DDRB |= (1<<7); // OUT
PORTB |= (1<<7);
}
void led_set_kb(uint8_t usb_led) {
// led_set_user(usb_led);
if (usb_led & (1<<USB_LED_NUM_LOCK)) {
// Turn numlock on
PORTD |= (1<<2);
} else {
// Turn numlock off
PORTD &= ~(1<<2);
}
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// Turn capslock on
PORTD |= (1<<3);
} else {
// Turn capslock off
PORTD &= ~(1<<3);
}
if (usb_led & (1<<USB_LED_SCROLL_LOCK)) {
// Turn scrolllock on
PORTD |= (1<<4);
} else {
// Turn scrolllock off
PORTD &= ~(1<<4);
}
}

32
keyboards/m0lly/m0lly.h Normal file
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/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
*
* 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/>.
*/
#pragma once
#include "quantum.h"
#define LAYOUT_all( \
K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, K0G, K0H, K0I, \
K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1F, K1G, K1H, K1I, \
K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2F, K2G, K2H, K2I, \
K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3F, K3G, K3H, K3I, \
K40, K41, K42, K45, K49, K4B, K4C, K4D, K4F, K4G, K4H, K4I \
) { \
{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, K0G, K0H, K0I }, \
{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, KC_NO, K1F, K1G, K1H, K1I }, \
{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, KC_NO, K2F, K2G, K2H, K2I }, \
{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, KC_NO, K3F, K3G, K3H, K3I }, \
{ K40, K41, K42, KC_NO, KC_NO, K45, KC_NO, KC_NO, KC_NO, K49, KC_NO, K4B, K4C, K4D, KC_NO, K4F, K4G, K4H, K4I } \
}

72
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# MCU name
MCU = at90usb1286
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Bootloader selection
# Teensy halfkay
# Pro Micro caterina
# Atmel DFU atmel-dfu
# LUFA DFU lufa-dfu
# QMK DFU qmk-dfu
# atmega32a bootloadHID
BOOTLOADER = atmel-dfu
# Build Options
# change yes to no to disable
#
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = yes # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
NKRO_ENABLE = yes # USB Nkey Rollover
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality on B7 by default
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
MIDI_ENABLE = no # MIDI controls
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
AUDIO_ENABLE = no # Audio output on port C6
SRC = i2c.c \
ssd1306.c