~ruther/qmk_firmware

dc570b0b389d23b8ea8b46311294a7040b5e1e44 — さくらんぼ 6 years ago fa514e6
Keyboard: Add yosino58 Keyboard (#5465)

* Keyboard: Add yosino58 Keyboard

* Keyboard: Add yosino58 Keyboard
A keyboards/yosino58/config.h => keyboards/yosino58/config.h +34 -0
@@ 0,0 1,34 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert

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"
#include <serial_config.h>

#define USE_I2C
#define USE_SERIAL

#ifdef USE_Link_Time_Optimization
  // LTO has issues with macros (action_get_macro) and "functions" (fn_actions),
  //  so just disable them
  #define NO_ACTION_MACRO
  #define NO_ACTION_FUNCTION

  #define DISABLE_LEADER
#endif // USE_Link_Time_Optimization

A keyboards/yosino58/i2c.c => keyboards/yosino58/i2c.c +162 -0
@@ 0,0 1,162 @@
#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 or 400kHz (see ./i2c.h SCL_CLOCK)
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<<TWEN) | (1<<TWSTA);

  i2c_delay();

  // check that we started successfully
  if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
    return 1;

  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

A keyboards/yosino58/i2c.h => keyboards/yosino58/i2c.h +46 -0
@@ 0,0 1,46 @@
#pragma once

#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 400kHz
#define SCL_CLOCK  400000L

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();

A keyboards/yosino58/info.json => keyboards/yosino58/info.json +20 -0
@@ 0,0 1,20 @@
{
    "keyboard_name": "yosino58 rev. 1", 
    "url": "https://github.com/sakurachari/yosino58", 
    "maintainer": "sakuranbo0046", 
    "width": 16.75, 
    "height": 6.25, 
    "layouts": {
        "LAYOUT": {
            "key_count": 58,
            "layout": [
                {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":0.25}, {"x":3, "y":0}, {"x":4, "y":0.25}, {"x":5, "y":0.5}, {"x":10.75, "y":0.5}, {"x":11.75, "y":0.25}, {"x":12.75, "y":0}, {"x":13.75, "y":0.25}, {"x":14.75, "y":1}, {"x":15.75, "y":1},
                {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":1.25}, {"x":3, "y":1}, {"x":4, "y":1.25}, {"x":5, "y":1.5}, {"x":10.75, "y":1.5}, {"x":11.75, "y":1.25}, {"x":12.75, "y":1}, {"x":13.75, "y":1.25}, {"x":14.75, "y":2}, {"x":15.75, "y":2},
                {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":2.25}, {"x":3, "y":2}, {"x":4, "y":2.25}, {"x":5, "y":2.5}, {"x":10.75, "y":2.5}, {"x":11.75, "y":2.25}, {"x":12.75, "y":2}, {"x":13.75, "y":2.25}, {"x":14.75, "y":3}, {"x":15.75, "y":3},
                {"x":0, "y":4}, {"x":1, "y":4}, {"x":2, "y":3.25}, {"x":3, "y":3}, {"x":4, "y":3.25}, {"x":5, "y":3.5}, {"x":6.5, "y":4.25}, {"x":7.5, "y":4.25, "h":2}, {"x":8.5, "y":4.25, "h":2}, {"x":9.5, "y":4.25}, {"x":10.75, "y":3.5}, {"x":11.75, "y":3.25}, {"x":12.75, "y":3}, {"x":13.75, "y":3.25}, {"x":14.75, "y":4}, {"x":15.75, "y":4},
                {"x":3.75, "y":4.25}, {"x":4.75, "y":4.5}, {"x":6.5, "y":5.25}, {"x":9.5, "y":5.25}, {"x":11, "y":4.5}, {"x":12, "y":4.25}
            ]
        }
    }
}


A keyboards/yosino58/keymaps/default/config.h => keyboards/yosino58/keymaps/default/config.h +43 -0
@@ 0,0 1,43 @@
/*
This is the c configuration file for the keymap

Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert

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_MATRIX_I2C

/* Select hand configuration */

#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS

#define SSD1306OLED
// #define SSD1306_128X64

#define TAPPING_FORCE_HOLD
#define TAPPING_TERM 100

#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 12
#define RGBLIGHT_LIMIT_VAL 120
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17
\ No newline at end of file

A keyboards/yosino58/keymaps/default/keymap.c => keyboards/yosino58/keymaps/default/keymap.c +337 -0
@@ 0,0 1,337 @@
#include QMK_KEYBOARD_H
#ifdef PROTOCOL_LUFA
  #include "lufa.h"
  #include "split_util.h"
#endif
#ifdef SSD1306OLED
  #include "ssd1306.h"
#endif

extern keymap_config_t keymap_config;

#ifdef RGBLIGHT_ENABLE
//Following line allows macro to read current RGB settings
extern rgblight_config_t rgblight_config;
#endif

extern uint8_t is_master;

// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
#define _QWERTY 0
#define _LOWER 1
#define _RAISE 2
#define _ADJUST 3

enum custom_keycodes {
  QWERTY = SAFE_RANGE,
  LOWER,
  RAISE,
  ADJUST,
  RGBRST
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* QWERTY
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * |  `   |   1  |   2  |   3  |   4  |   5  |                                  |   6  |   7  |   8  |   9  |   0  |  -   |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * | Tab  |   Q  |   W  |   E  |   R  |   T  |                                  |   Y  |   U  |   I  |   O  |   P  |  =   |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LShift|   A  |   S  |   D  |   F  |   G  |                                  |   H  |   J  |   K  |   L  |   ;  |  '   |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LCTRL |   Z  |   X  |   C  |   V  |   B  |-------.-------.  ,---------------|   N  |   M  |   ,  |   .  |   /  |  \   |
 * `-----------------------------------------/  Del  /       /   \       \ Bksp \----------------------------------------'
 *                          | LAlt |ADJUST| /-------/ Space /     \ Enter \-------\  |   [  |  ]   |
 *                          |      |      |/ LOWER /       /       \       \ RAISE \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_QWERTY] = LAYOUT( \
  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_TAB,   KC_Q, KC_W, KC_E, KC_R,    KC_T,                                       KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,    KC_EQL,  \
  KC_LSFT,  KC_A, KC_S, KC_D, KC_F,    KC_G,                                       KC_H,    KC_J,    KC_K,    KC_L,   KC_SCLN, KC_QUOT, \
  KC_LCTRL, KC_Z, KC_X, KC_C, KC_V,    KC_B,   KC_DEL, KC_SPC, KC_ENT, KC_BSPC,    KC_N,    KC_M,    KC_COMM, KC_DOT, KC_SLSH, KC_BSLS, \
                              KC_LALT, ADJUST, LOWER,                  RAISE,      KC_LBRC, KC_RBRC\
  ),

/* LOWER
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * | ESC  |  F1  |  F2  |  F3  |  F4  |  F5  |                                  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * | Tab  |   /  |   -  |   7  |   8  |   9  |                                  |   !  |   @  |   #  |   $  |   %  |  F12 |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LShift|   *  |   +  |   4  |   5  |   6  |                                  |   ^  |   &  |   *  |   (  |   )  |   -  |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LCTRL |   .  |   0  |   1  |   2  |   3  |-------.-------.  ,---------------|      |   _  |   +  |   {  |   }  |   |  |
 * `-----------------------------------------/  F11  /       /   \       \  F12  \----------------------------------------'
 *                          | LAlt | LGUI | /-------/ Space /     \ Enter \-------\  | Caps |  Num |
 *                          |      |      |/ LOWER /       /       \       \       \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_LOWER] = 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_PSLS, KC_PMNS, KC_P7, KC_P8,   KC_P9,                                        KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_F12, \
  _______, KC_PAST, KC_PPLS, KC_P4, KC_P5,   KC_P6,                                        KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_TILD, \
  _______, KC_PDOT, KC_P0,   KC_P1, KC_P2,   KC_P3,   _______,  _______, _______, _______, XXXXXXX, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
                                    _______, KC_LGUI, _______,                    XXXXXXX, KC_CLCK, KC_NLCK\

  ),

/* RAISE
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * |      |      |      |      |      |      |                                  |      |      |      |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |   1  |   2  |   3  |   4  |   5  |                                  |   6  |   7  |   8  |   9  |   0  |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |  F1  |  F2  |  F3  | F4  |  F5  |  F6  |                                  |      |  ��  |      |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |-------.-------.  ,---------------|  ��  |  ��  |  ��  |      |      |      |
 * `-----------------------------------------/       /       /   \       \       \----------------------------------------'
 *                          |      |      | /-------/ Space /     \ Enter \-------\  |      |      |
 *                          |      |      |/       /       /       \       \ RAISE \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_RAISE] = LAYOUT( \
  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX,                                     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, KC_1,    KC_2,    KC_3,    KC_4,     KC_5,                                        KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    XXXXXXX, \
  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,    KC_F6,                                       XXXXXXX, KC_UP,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,   KC_F12,  XXXXXXX, _______, _______, XXXXXXX, KC_LEFT, KC_DOWN, KC_RGHT, XXXXXXX, XXXXXXX, XXXXXXX, \
                                      XXXXXXX,  XXXXXXX, XXXXXXX,                   _______, XXXXXXX, XXXXXXX \
  ),

/*   ADJUST
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * |RESET |      |      |      |      |      |                                  | Mute | Vol+ | Play |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      | PSCR | SLCK | Pause|                                  | Prev | Vol- | Next |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      |Insert| Home |PageUP|                                  |      |      |RGB ON| HUE+ | SAT+ | VAL+ |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      |  Del | End  |PageDN|-------.-------.  ,---------------|      |RGB Re| MODE | HUE- | SAT- | VAL- |
 * `-----------------------------------------/       /       /   \       \       \----------------------------------------'
 *                          |      |ADJUST| /-------/ Space /     \ Enter \-------\  |      |      |
 *                          |      |      |/       /       /       \       \       \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_ADJUST] = LAYOUT( \
  RESET,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                     KC_MUTE, KC_VOLU, KC_MPLY, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, XXXXXXX, XXXXXXX, KC_PSCR, KC_SLCK, KC_PAUS,                                     KC_MPRV, KC_VOLD, KC_MNXT, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, XXXXXXX, XXXXXXX, KC_INS,  KC_HOME, KC_PGUP,                                     XXXXXXX, XXXXXXX, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, \
  XXXXXXX, XXXXXXX, XXXXXXX, KC_DEL,  KC_END,  KC_PGDN, XXXXXXX, _______, _______, XXXXXXX, XXXXXXX, RGBRST,  RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, \
                                      XXXXXXX, _______, XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX \
  ) 
};


int RGB_current_mode;

void persistent_default_layer_set(uint16_t default_layer) {
  eeconfig_update_default_layer(default_layer);
  default_layer_set(default_layer);
}

// Setting ADJUST layer RGB back to default
void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
    layer_on(layer3);
  } else {
    layer_off(layer3);
  }
}

void matrix_init_user(void) {
    #ifdef RGBLIGHT_ENABLE
      RGB_current_mode = rgblight_config.mode;
    #endif
    //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
    #ifdef SSD1306OLED
      #ifdef SSD1306_128X64
        iota_gfx_init(false);   // turns on the display
      #else
        iota_gfx_init(!has_usb());   // turns on the display
      #endif
    #endif
}

//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
#ifdef SSD1306OLED

//assign the right code to your layers for OLED display
#define L_QWERTY 0
#define L_LOWER 2
#define L_RAISE 4
#define L_ADJUST 8

// When add source files to SRC in rules.mk, you can use functions.
const char *read_logo(void);

void matrix_scan_user(void) {
   iota_gfx_task();
}

void matrix_render_user(struct CharacterMatrix *matrix) {
  if (is_master) {
    static char indctr[2][20][5]=
    {
      // white icon
      {
        {0x80,0x81,0x82,0x83,0},
        {0x88,0x89,0x8A,0x8B,0},
        {0x90,0x91,0x92,0x93,0},
        {0x98,0x99,0x9A,0x9B,0},
        {0x01,0x02,0x03,0x04,0},
        {0xA0,0xA1,0xA2,0xA3,0},
        {0xA8,0xA9,0xAA,0xAB,0},
        {0xB0,0xB1,0xB2,0xB3,0},
        {0xB8,0xB9,0xBA,0xBB,0},
        {0x21,0x22,0x23,0x24,0},
        {0xC0,0xC1,0xC2,0xC3,0},
        {0xC8,0xC9,0xCA,0xCB,0},
        {0xD0,0xD1,0xD2,0xD3,0},
        {0xD8,0xD9,0xDA,0xDB,0},
        {0x41,0x42,0x43,0x44,0},
        {0xE0,0xE1,0xE2,0xE3,0},
        {0xE8,0xE9,0xEA,0xEB,0},
        {0xF0,0xF1,0xF2,0xF3,0},
        {0xF8,0xF9,0xFA,0xFB,0},
        {0x61,0x62,0x63,0x64,0}
      },
      // Black icon
      {
        {0x84,0x85,0x86,0x87,0},
        {0x8C,0x8D,0x8E,0x8F,0},
        {0x94,0x95,0x96,0x97,0},
        {0x9C,0x9D,0x9E,0x9F,0},
        {0x05,0x06,0x07,0x08,0},
        {0xA4,0xA5,0xA6,0xA7,0},
        {0xAC,0xAD,0xAE,0xAF,0},
        {0xB4,0xB5,0xB6,0xB7,0},
        {0xBC,0xBD,0xBE,0xBF,0},
        {0x25,0x26,0x27,0x28,0},
        {0xC4,0xC5,0xC6,0xC7,0},
        {0xCC,0xCD,0xCE,0xCF,0},
        {0xD4,0xD5,0xD6,0xD7,0},
        {0xDC,0xDD,0xDE,0xDF,0},
        {0x45,0x46,0x47,0x48,0},
        {0xE4,0xE5,0xE6,0xE7,0},
        {0xEC,0xED,0xEE,0xEF,0},
        {0xF4,0xF5,0xF6,0xF7,0},
        {0xFC,0xFD,0xFE,0xFF,0},
        {0x65,0x66,0x67,0x68,0}
      }
    };

    int rown = 0;
    int rowc = 0;
    int rowl = 0;
    int rowr = 0;
    int rowa = 0;

    //Set Indicator icon
    if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) { rown = 1; } else { rown = 0; }
    if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) { rowc = 1; } else { rowc = 0; }
    if (layer_state == L_LOWER) { rowl = 1; }
    if (layer_state == L_RAISE) { rowr = 1; }
    if (layer_state == L_ADJUST) { rowa = 1; }

    matrix_write(matrix, indctr[rowl]  [0]);
    matrix_write(matrix, indctr[rowr]  [1]);
    matrix_write(matrix, indctr[rowa]  [2]);
    matrix_write(matrix, indctr[rowc]  [3]);
    matrix_write(matrix, indctr[rown]  [4]);
    matrix_write_char(matrix, 0x13);
    matrix_write(matrix, indctr[rowl]  [5]);
    matrix_write(matrix, indctr[rowr]  [6]);
    matrix_write(matrix, indctr[rowa]  [7]);
    matrix_write(matrix, indctr[rowc]  [8]);
    matrix_write(matrix, indctr[rown]  [9]);
    matrix_write_char(matrix, 0x13);
    matrix_write(matrix, indctr[rowl]  [10]);
    matrix_write(matrix, indctr[rowr]  [11]);
    matrix_write(matrix, indctr[rowa]  [12]);
    matrix_write(matrix, indctr[rowc]  [13]);
    matrix_write(matrix, indctr[rown]  [14]);
    matrix_write_char(matrix, 0x13);
    matrix_write(matrix, indctr[rowl]  [15]);
    matrix_write(matrix, indctr[rowr]  [16]);
    matrix_write(matrix, indctr[rowa]  [17]);
    matrix_write(matrix, indctr[rowc]  [18]);
    matrix_write(matrix, indctr[rown]  [19]);

  }else{
    matrix_write(matrix, read_logo());
  }
}

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) {
  struct CharacterMatrix matrix;
  matrix_clear(&matrix);
  matrix_render_user(&matrix);
  matrix_update(&display, &matrix);  
}
#endif//SSD1306OLED

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case QWERTY:
      if (record->event.pressed) {
        persistent_default_layer_set(1UL<<_QWERTY);
      }
      return false;
      break;
    case LOWER:
      if (record->event.pressed) {
        layer_on(_LOWER);
      } else {
        layer_off(_LOWER);
      }
      return false;
      break;
    case RAISE:
      if (record->event.pressed) {
        layer_on(_RAISE);
      } else {
        layer_off(_RAISE);
      }
      return false;
      break;
    case ADJUST:
        if (record->event.pressed) {
          layer_on(_ADJUST);
        } else {
          layer_off(_ADJUST);
        }
        return false;
        break;
    case RGB_MOD:
      #ifdef RGBLIGHT_ENABLE
        if (record->event.pressed) {
          rgblight_mode(RGB_current_mode);
          rgblight_step();
          RGB_current_mode = rgblight_config.mode;
        }
      #endif
      return false;
      break;
    case RGBRST:
      #ifdef RGBLIGHT_ENABLE
        if (record->event.pressed) {
          eeconfig_update_rgblight_default();
          rgblight_enable();
          RGB_current_mode = rgblight_config.mode;
        }
      #endif
      break;
  }
  return true;
}


A keyboards/yosino58/keymaps/default/rules.mk => keyboards/yosino58/keymaps/default/rules.mk +30 -0
@@ 0,0 1,30 @@
# Build Options
#   change to "no" to disable the options, or define them in the Makefile in
#   the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
CONSOLE_ENABLE = no         # Console for debug(+400)
COMMAND_ENABLE = no         # Commands for debug and configuration
NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
MIDI_ENABLE = no            # MIDI controls
AUDIO_ENABLE = no           # Audio output on port C6
UNICODE_ENABLE = no         # Unicode
BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
SWAP_HANDS_ENABLE = no      # Enable one-hand typing

# 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 you want to change the display of OLED, you need to change here
SRC +=  ./lib/glcdfont.c \
        ./lib/logo_reader.c \
        # ./lib/rgb_state_reader.c \
        # ./lib/layer_state_reader.c \
        # ./lib/keylogger.c \
        # ./lib/mode_icon_reader.c \
        # ./lib/host_led_state_reader.c \
        # ./lib/timelogger.c \

A keyboards/yosino58/keymaps/sakura/config.h => keyboards/yosino58/keymaps/sakura/config.h +50 -0
@@ 0,0 1,50 @@
/*
This is the c configuration file for the keymap

Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert

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_MATRIX_I2C

/* Select hand configuration */

// #define MASTER_LEFT
#define MASTER_RIGHT
// #define EE_HANDS

#define SSD1306OLED
#define SSD1306_128X64

#define TAPPING_FORCE_HOLD
#define TAPPING_TERM 100

#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 29
#define RGBLIGHT_LIMIT_VAL 120
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17

#define MOUSEKEY_DELAY             50
#define MOUSEKEY_INTERVAL          10
#define MOUSEKEY_MAX_SPEED         3
#define MOUSEKEY_TIME_TO_MAX       20
#define MOUSEKEY_WHEEL_MAX_SPEED   8
#define MOUSEKEY_WHEEL_TIME_TO_MAX 40

A keyboards/yosino58/keymaps/sakura/keymap.c => keyboards/yosino58/keymaps/sakura/keymap.c +337 -0
@@ 0,0 1,337 @@
#include QMK_KEYBOARD_H
#ifdef PROTOCOL_LUFA
  #include "lufa.h"
  #include "split_util.h"
#endif
#ifdef SSD1306OLED
  #include "ssd1306.h"
#endif

extern keymap_config_t keymap_config;

#ifdef RGBLIGHT_ENABLE
//Following line allows macro to read current RGB settings
extern rgblight_config_t rgblight_config;
#endif

extern uint8_t is_master;

// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
#define _QWERTY 0
#define _LOWER 1
#define _RAISE 2
#define _ADJUST 3

enum custom_keycodes {
  QWERTY = SAFE_RANGE,
  LOWER,
  RAISE,
  ADJUST,
  RGBRST
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* QWERTY
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * |  `   |   1  |   2  |   3  |   4  |   5  |                                  |   6  |   7  |   8  |   9  |   0  |  -   |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * | Tab  |   Q  |   W  |   E  |   R  |   T  |                                  |   Y  |   U  |   I  |   O  |   P  |  =   |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LShift|   A  |   S  |   D  |   F  |   G  |                                  |   H  |   J  |   K  |   L  |   ;  |  '   |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LCTRL |   Z  |   X  |   C  |   V  |   B  |-------.-------.  ,---------------|   N  |   M  |   ,  |   .  |   /  |  \   |
 * `-----------------------------------------/  Del  /       /   \       \ Bksp \----------------------------------------'
 *                          | LAlt | LGUI | /-------/ Space /     \ Enter \-------\  |   [  |  ]   |
 *                          |      |      |/ LOWER /       /       \       \ RAISE \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_QWERTY] = LAYOUT( \
  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_TAB,   KC_Q, KC_W, KC_E, KC_R,    KC_T,                                           KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,    KC_EQL,  \
  KC_LSFT,  KC_A, KC_S, KC_D, KC_F,    KC_G,                                           KC_H,    KC_J,    KC_K,    KC_L,   KC_SCLN, KC_QUOT, \
  KC_LCTRL, KC_Z, KC_X, KC_C, KC_V,    KC_B,    KC_DEL,    KC_SPC, KC_ENT, KC_BSPC,    KC_N,    KC_M,    KC_COMM, KC_DOT, KC_SLSH, KC_BSLS, \
                              KC_LALT, KC_LGUI, LOWER,                     RAISE,      KC_LBRC, KC_RBRC\
  ),

/* LOWER
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * | ESC  |  F1  |  F2  |  F3  |  F4  |  F5  |                                  |  F6  |  F7  |  F8  |  F9  |  F10 |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * | Tab  |   /  |   -  |   7  |   8  |   9  |                                  | PSCR | SLCK | Pause|      |  ��  |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LShift|   *  |   +  |   4  |   5  |   6  |                                  |Insert| Home |PageUP|      |  ��  |  ��  |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |LCTRL |   .  |   0  |   1  |   2  |   3  |-------.-------.  ,---------------|  Del | End  |PageDN|  ��  | Num  | Caps |
 * `-----------------------------------------/  F11  /       /   \       \  F12  \----------------------------------------'
 *                          | LAlt | LGUI | /-------/ Space /     \ Enter \-------\  |      |      |
 *                          |      |      |/ LOWER /       /       \       \       \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_LOWER] = LAYOUT( \
  KC_ESC,  KC_F1,   KC_F2,   KC_F3, KC_F4,   KC_F5,                                       KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  XXXXXXX, \
  _______, KC_PSLS, KC_PMNS, KC_P7, KC_P8,   KC_P9,                                       KC_PSCR, KC_SLCK, KC_PAUS, XXXXXXX, KC_UP,   XXXXXXX, \
  _______, KC_PAST, KC_PPLS, KC_P4, KC_P5,   KC_P6,                                       KC_INS,  KC_HOME, KC_PGUP, XXXXXXX, KC_DOWN, KC_RGHT, \
  _______, KC_PDOT, KC_P0,   KC_P1, KC_P2,   KC_P3,   KC_F11,  _______, _______, KC_F12,  KC_DEL,  KC_END,  KC_PGDN, KC_LEFT, KC_NLCK, KC_CLCK, \
                                    _______, _______, XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX\
  ),

/* RAISE
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * |RESET |      |      |      |      |      |                                  | Mute | Vol+ | Play |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      |      |      |      |                                  | Prev | Vol- | Next |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |MS_Bt1| MS_U |MS_Bt2|MS_WhU|MS_WhL|                                  |      |      |RGB ON| HUE+ | SAT+ | VAL+ |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      | MS_L | MS_D | MS_R |MS_WhD|MS_WhR|-------.-------.  ,---------------|      |      | MODE | HUE- | SAT- | VAL- |
 * `-----------------------------------------/       /       /   \       \       \----------------------------------------'
 *                          |      |      | /-------/ Space /     \ Enter \-------\  |      |      |
 *                          |      |      |/       /       /       \       \ RAISE \ |      |      |
 *                          `-----------------------------'         '------------------------------'
 */
 [_RAISE] = LAYOUT( \
  RESET,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX,                                     KC_MUTE, KC_VOLU, KC_MPLY, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX,                                     KC_MPRV, KC_VOLD, KC_MNXT, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, KC_BTN1, KC_MS_U, KC_BTN2, KC_WH_U,    KC_WH_L,                                     XXXXXXX, XXXXXXX, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, \
  XXXXXXX, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_D,    KC_WH_R, XXXXXXX, _______, _______, XXXXXXX, XXXXXXX, RGBRST,  RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, \
                                      XXXXXXX,    XXXXXXX, XXXXXXX,                   _______, XXXXXXX, XXXXXXX \
  )

/*   ADJUST
 * ,-----------------------------------------.                                  ,-----------------------------------------.
 * |RESET |      |      |      |      |      |                                  |      |      |      |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      |      |      |      |                                  |      |      |      |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      |      |      |      |                                  |      |      |      |      |      |      |
 * |------+------+------+------+------+------|                                  |------+------+------+------+------+------|
 * |      |      |      |      |      |      |-------.-------.  ,---------------|      |      |      |      |      |      |
 * `-----------------------------------------/       /       /   \       \       \----------------------------------------'
 *                          |      |      | /-------/       /     \       \-------\  |      |      |
 *                          |      |      |/       /       /       \       \       \ |      |      |
 *                          `-----------------------------'         '------------------------------'

 [_ADJUST] = LAYOUT( \
  RESET,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
                                      XXXXXXX, XXXXXXX, XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX \
  ) 
*/
};


int RGB_current_mode;

void persistent_default_layer_set(uint16_t default_layer) {
  eeconfig_update_default_layer(default_layer);
  default_layer_set(default_layer);
}

// Setting ADJUST layer RGB back to default
void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
    layer_on(layer3);
  } else {
    layer_off(layer3);
  }
}

void matrix_init_user(void) {
    #ifdef RGBLIGHT_ENABLE
      RGB_current_mode = rgblight_config.mode;
    #endif
    //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
    #ifdef SSD1306OLED
      #ifdef SSD1306_128X64
        iota_gfx_init(false);   // turns on the display
      #else
        iota_gfx_init(!has_usb());   // turns on the display
      #endif
    #endif
}

//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
#ifdef SSD1306OLED

//assign the right code to your layers for OLED display
#define L_QWERTY 0
#define L_LOWER 2
#define L_RAISE 4
#define L_ADJUST 8

// When add source files to SRC in rules.mk, you can use functions.
const char *read_logo(void);

void matrix_scan_user(void) {
   iota_gfx_task();
}

void matrix_render_user(struct CharacterMatrix *matrix) {
  if (is_master) {
    static char indctr[2][20][5]=
    {
      // white icon
      {
        {0x80,0x81,0x82,0x83,0},
        {0x88,0x89,0x8A,0x8B,0},
        {0x90,0x91,0x92,0x93,0},
        {0x98,0x99,0x9A,0x9B,0},
        {0x01,0x02,0x03,0x04,0},
        {0xA0,0xA1,0xA2,0xA3,0},
        {0xA8,0xA9,0xAA,0xAB,0},
        {0xB0,0xB1,0xB2,0xB3,0},
        {0xB8,0xB9,0xBA,0xBB,0},
        {0x21,0x22,0x23,0x24,0},
        {0xC0,0xC1,0xC2,0xC3,0},
        {0xC8,0xC9,0xCA,0xCB,0},
        {0xD0,0xD1,0xD2,0xD3,0},
        {0xD8,0xD9,0xDA,0xDB,0},
        {0x41,0x42,0x43,0x44,0},
        {0xE0,0xE1,0xE2,0xE3,0},
        {0xE8,0xE9,0xEA,0xEB,0},
        {0xF0,0xF1,0xF2,0xF3,0},
        {0xF8,0xF9,0xFA,0xFB,0},
        {0x61,0x62,0x63,0x64,0}
      },
      // Black icon
      {
        {0x84,0x85,0x86,0x87,0},
        {0x8C,0x8D,0x8E,0x8F,0},
        {0x94,0x95,0x96,0x97,0},
        {0x9C,0x9D,0x9E,0x9F,0},
        {0x05,0x06,0x07,0x08,0},
        {0xA4,0xA5,0xA6,0xA7,0},
        {0xAC,0xAD,0xAE,0xAF,0},
        {0xB4,0xB5,0xB6,0xB7,0},
        {0xBC,0xBD,0xBE,0xBF,0},
        {0x25,0x26,0x27,0x28,0},
        {0xC4,0xC5,0xC6,0xC7,0},
        {0xCC,0xCD,0xCE,0xCF,0},
        {0xD4,0xD5,0xD6,0xD7,0},
        {0xDC,0xDD,0xDE,0xDF,0},
        {0x45,0x46,0x47,0x48,0},
        {0xE4,0xE5,0xE6,0xE7,0},
        {0xEC,0xED,0xEE,0xEF,0},
        {0xF4,0xF5,0xF6,0xF7,0},
        {0xFC,0xFD,0xFE,0xFF,0},
        {0x65,0x66,0x67,0x68,0}
      }
    };

    int rown = 0;
    int rowc = 0;
    int rowl = 0;
    int rowr = 0;
    int rowa = 0;

    //Set Indicator icon
    if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) { rown = 1; } else { rown = 0; }
    if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) { rowc = 1; } else { rowc = 0; }
    if (layer_state == L_LOWER) { rowl = 1; }
    if (layer_state == L_RAISE) { rowr = 1; }
    if (layer_state == L_ADJUST) { rowa = 1; }

    matrix_write(matrix, indctr[rowl]  [0]);
    matrix_write(matrix, indctr[rowr]  [1]);
    matrix_write(matrix, indctr[rowa]  [2]);
    matrix_write(matrix, indctr[rowc]  [3]);
    matrix_write(matrix, indctr[rown]  [4]);
    matrix_write_char(matrix, 0x13);
    matrix_write(matrix, indctr[rowl]  [5]);
    matrix_write(matrix, indctr[rowr]  [6]);
    matrix_write(matrix, indctr[rowa]  [7]);
    matrix_write(matrix, indctr[rowc]  [8]);
    matrix_write(matrix, indctr[rown]  [9]);
    matrix_write_char(matrix, 0x13);
    matrix_write(matrix, indctr[rowl]  [10]);
    matrix_write(matrix, indctr[rowr]  [11]);
    matrix_write(matrix, indctr[rowa]  [12]);
    matrix_write(matrix, indctr[rowc]  [13]);
    matrix_write(matrix, indctr[rown]  [14]);
    matrix_write_char(matrix, 0x13);
    matrix_write(matrix, indctr[rowl]  [15]);
    matrix_write(matrix, indctr[rowr]  [16]);
    matrix_write(matrix, indctr[rowa]  [17]);
    matrix_write(matrix, indctr[rowc]  [18]);
    matrix_write(matrix, indctr[rown]  [19]);

  }else{
    matrix_write(matrix, read_logo());
  }
}

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) {
  struct CharacterMatrix matrix;
  matrix_clear(&matrix);
  matrix_render_user(&matrix);
  matrix_update(&display, &matrix);  
}
#endif//SSD1306OLED

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case QWERTY:
      if (record->event.pressed) {
        persistent_default_layer_set(1UL<<_QWERTY);
      }
      return false;
      break;
    case LOWER:
      if (record->event.pressed) {
        layer_on(_LOWER);
      } else {
        layer_off(_LOWER);
      }
      return false;
      break;
    case RAISE:
      if (record->event.pressed) {
        layer_on(_RAISE);
      } else {
        layer_off(_RAISE);
      }
      return false;
      break;
    case ADJUST:
        if (record->event.pressed) {
          layer_on(_ADJUST);
        } else {
          layer_off(_ADJUST);
        }
        return false;
        break;
    case RGB_MOD:
      #ifdef RGBLIGHT_ENABLE
        if (record->event.pressed) {
          rgblight_mode(RGB_current_mode);
          rgblight_step();
          RGB_current_mode = rgblight_config.mode;
        }
      #endif
      return false;
      break;
    case RGBRST:
      #ifdef RGBLIGHT_ENABLE
        if (record->event.pressed) {
          eeconfig_update_rgblight_default();
          rgblight_enable();
          RGB_current_mode = rgblight_config.mode;
        }
      #endif
      break;
  }
  return true;
}


A keyboards/yosino58/keymaps/sakura/rules.mk => keyboards/yosino58/keymaps/sakura/rules.mk +30 -0
@@ 0,0 1,30 @@
# Build Options
#   change to "no" to disable the options, or define them in the Makefile in
#   the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
CONSOLE_ENABLE = no         # Console for debug(+400)
COMMAND_ENABLE = no         # Commands for debug and configuration
NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
MIDI_ENABLE = no            # MIDI controls
AUDIO_ENABLE = no           # Audio output on port C6
UNICODE_ENABLE = no         # Unicode
BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
SWAP_HANDS_ENABLE = no      # Enable one-hand typing

# 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 you want to change the display of OLED, you need to change here
SRC +=  ./lib/glcdfont.c \
        ./lib/logo_reader.c \
        # ./lib/rgb_state_reader.c \
        # ./lib/layer_state_reader.c \
        # ./lib/keylogger.c \
        # ./lib/mode_icon_reader.c \
        # ./lib/host_led_state_reader.c \
        # ./lib/timelogger.c \

A keyboards/yosino58/lib/glcdfont.c => keyboards/yosino58/lib/glcdfont.c +275 -0
@@ 0,0 1,275 @@
// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
// See gfxfont.h for newer custom bitmap font info.

#ifndef FONT5X7_H
#define FONT5X7_H

#ifdef __AVR__
 #include <avr/io.h>
 #include <avr/pgmspace.h>
#elif defined(ESP8266)
 #include <pgmspace.h>
#else
 #define PROGMEM
#endif

// Standard ASCII 5x7 font
const unsigned char font[] PROGMEM = {
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0xFC, 0x02, 0x01, 0x01, 0x01, 0x01,
 0x01, 0x81, 0xC1, 0xE1, 0xF1, 0xF9,
 0xF9, 0xF9, 0xF9, 0x01, 0x01, 0x01,
 0x01, 0x01, 0x01, 0x01, 0x02, 0xFC,
 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07,
 0x07, 0x07, 0x07, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFC,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x03, 0x03, 0x03, 0x01, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFC, 0xFC, 0xFC, 0xFE, 0xFF, 0x00,
 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xFC, 0xFE, 0xFC, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
 0xFE, 0x00, 0x00, 0x80, 0xF8, 0xFC,
 0x7C, 0x3E, 0x1E, 0x1E, 0x1E, 0x1E,
 0x1E, 0x3E, 0x7C, 0xFC, 0xF8, 0x80,
 0x00, 0x00, 0xC0, 0xF8, 0x7C, 0x3C,
 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C,
 0x3C, 0x3C, 0x18, 0x00, 0x38, 0x7C,
 0x7C, 0x7C, 0x7C, 0x7C, 0xFC, 0xFC,
 0x7C, 0x7C, 0x7C, 0x7C, 0x38, 0x00,
 0x00, 0xC0, 0xF0, 0xF8, 0x7C, 0x3C,
 0x1E, 0x1E, 0x1E, 0x3C, 0x7C, 0xF8,
 0xF0, 0xC0, 0x00, 0x00, 0x80, 0xF8,
 0xFC, 0x7C, 0x3E, 0x1E, 0x1E, 0x1E,
 0x1E, 0x1E, 0x3E, 0x7C, 0xFC, 0xF8,
 0x80, 0x00, 0x00, 0x00, 0xFC, 0xFE,
 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
 0x1E, 0x1E, 0x1E, 0x1E, 0x1C, 0x00,
 0xE0, 0xF8, 0xFC, 0x3E, 0x1E, 0x1E,
 0x1E, 0x1E, 0x1E, 0x1E, 0x3E, 0xFC,
 0xF8, 0xE0, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x03, 0x0F, 0x1F, 0x3C, 0x3C,
 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0xFF,
 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
 0x00, 0x00, 0x03, 0x0F, 0x1E, 0x3C,
 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C,
 0x7C, 0xF8, 0xC0, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0x07, 0x0F,
 0x0F, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
 0x1E, 0x1E, 0xFE, 0xFC, 0xF0, 0x00,
 0xC0, 0xF7, 0xFF, 0x3F, 0x3E, 0x1C,
 0x1C, 0x1C, 0x1C, 0x3E, 0x3F, 0xFF,
 0xF7, 0xC0, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x3F, 0x40, 0x80, 0x80, 0x80, 0x80,
 0x9C, 0x9E, 0x9E, 0x9E, 0x9E, 0x9F,
 0x9F, 0x9F, 0x9F, 0x9E, 0x9E, 0x9E,
 0x9E, 0x9C, 0x80, 0x80, 0x40, 0x3F,
 0x3F, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF,
 0xE3, 0xE1, 0xE1, 0xE1, 0xE1, 0xE0,
 0xE0, 0xE0, 0xE0, 0xE1, 0xE1, 0xE1,
 0xE1, 0xE3, 0xFF, 0xFF, 0x7F, 0x3F,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x18, 0x3C, 0x3C, 0x3C, 0x3C,
 0x3C, 0x3C, 0x3C, 0x3C, 0x1F, 0x0F,
 0x07, 0x00, 0x00, 0x00, 0x0F, 0x1F,
 0x1F, 0x3E, 0x3C, 0x3C, 0x3C, 0x3C,
 0x3C, 0x3E, 0x1F, 0x1F, 0x0F, 0x00,
 0x00, 0x00, 0x18, 0x3C, 0x3C, 0x3C,
 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C,
 0x3E, 0x1F, 0x03, 0x00, 0x1C, 0x3E,
 0x3E, 0x3E, 0x3E, 0x3E, 0x3F, 0x3F,
 0x3E, 0x3E, 0x3E, 0x3E, 0x1C, 0x00,
 0x00, 0x3F, 0x3F, 0x1F, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F,
 0x3F, 0x3F, 0x00, 0x00, 0x00, 0x0F,
 0x1F, 0x1F, 0x3E, 0x3C, 0x3C, 0x3C,
 0x3C, 0x3C, 0x3E, 0x1F, 0x1F, 0x0F,
 0x00, 0x00, 0x00, 0x00, 0x06, 0x1F,
 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F,
 0x1F, 0x1F, 0x0F, 0x07, 0x03, 0x00,
 0x01, 0x07, 0x0F, 0x1E, 0x3C, 0x3C,
 0x3C, 0x3C, 0x3C, 0x3C, 0x1E, 0x0F,
 0x07, 0x01, 0x00, 0x00, 0x00, 0x00,
 0xFC, 0x02, 0x01, 0x79, 0x79, 0x79,
 0x79, 0xF9, 0xF9, 0xF9, 0x79, 0x79,
 0x79, 0x79, 0x01, 0x01, 0x01, 0x01,
 0x01, 0x01, 0x01, 0x01, 0x02, 0xFC,
 0xFC, 0xFE, 0xFF, 0x87, 0x87, 0x87,
 0x87, 0x07, 0x07, 0x07, 0x87, 0x87,
 0x87, 0x87, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFC,
 0xFC, 0x02, 0x01, 0xE1, 0xE1, 0xE1,
 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1,
 0xE1, 0xE1, 0xE1, 0xE1, 0xC1, 0xC1,
 0x81, 0x01, 0x01, 0x01, 0x02, 0xFC,
 0xFC, 0xFE, 0xFF, 0x1F, 0x1F, 0x1F,
 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F,
 0x1F, 0x1F, 0x1F, 0x1F, 0x3F, 0x3F,
 0x7F, 0xFF, 0xFF, 0xFF, 0xFE, 0xFC,
 0xFC, 0x02, 0x01, 0x01, 0x01, 0x01,
 0x01, 0x01, 0x01, 0x01, 0x01, 0x09,
 0x89, 0xF9, 0xF9, 0xF9, 0xF9, 0xF9,
 0xF9, 0x09, 0x09, 0x01, 0x02, 0xFC,
 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7,
 0x77, 0x07, 0x07, 0x07, 0x07, 0x07,
 0x07, 0xF7, 0xF7, 0xFF, 0xFE, 0xFC,
 0xFC, 0x02, 0x01, 0x01, 0x01, 0x01,
 0x81, 0xC1, 0xE1, 0xF1, 0xF1, 0xF9,
 0x79, 0x79, 0xF9, 0xF9, 0xF1, 0xF1,
 0xE1, 0x81, 0x01, 0x01, 0x02, 0xFC,
 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
 0x7F, 0x3F, 0x1F, 0x0F, 0x0F, 0x07,
 0x87, 0x87, 0x07, 0x07, 0x0F, 0x0F,
 0x1F, 0x7F, 0xFF, 0xFF, 0xFE, 0xFC,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xC0, 0xC0, 0xC0, 0xC0,
 0xC0, 0xC0, 0xC0, 0xC0, 0xE1, 0xFF,
 0x7F, 0x1F, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
 0x00, 0x00, 0x3F, 0x3F, 0x3F, 0x3F,
 0x3F, 0x3F, 0x3F, 0x3F, 0x1E, 0x00,
 0x80, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xC0, 0xF0, 0xFC, 0xFC, 0x3F,
 0x0F, 0x03, 0x01, 0x01, 0xFF, 0xFF,
 0xFF, 0xF8, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x3F, 0x0F, 0x03, 0x03, 0xC0,
 0xF0, 0xFC, 0xFE, 0xFE, 0x00, 0x00,
 0x00, 0x07, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0xE0, 0xFC, 0xFF,
 0xFF, 0xFF, 0xFF, 0x1F, 0x03, 0x00,
 0x00, 0x00, 0x18, 0x1F, 0x1F, 0x1F,
 0x1F, 0x0F, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0x1F, 0x03, 0x00,
 0x00, 0x00, 0x00, 0xE0, 0xFC, 0xFF,
 0xFF, 0xFF, 0xE7, 0xE0, 0xE0, 0xE0,
 0xE0, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x80, 0xC0, 0xE0, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x7F, 0x3F, 0x1F, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0x01, 0x01, 0x01, 0x01,
 0x03, 0x0F, 0x3F, 0xFD, 0xF1, 0xC0,
 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
 0x00, 0x00, 0xFE, 0xFE, 0xFE, 0xFE,
 0xFC, 0xF0, 0xC0, 0x02, 0x0F, 0x3F,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x00, 0xF0, 0xFC,
 0xFF, 0xFF, 0xFF, 0x73, 0x70, 0x70,
 0x70, 0x70, 0x70, 0x70, 0xFF, 0xFF,
 0xFF, 0xFF, 0xF8, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x03,
 0x00, 0x00, 0x00, 0x8C, 0x8F, 0x8F,
 0x8F, 0x8F, 0x8F, 0x8F, 0x00, 0x00,
 0x00, 0x00, 0x07, 0xFF, 0xFF, 0xFF,
 0xFF, 0x00, 0x00, 0x3F, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xC0, 0x80, 0x00,
 0x00, 0x80, 0xC0, 0xE0, 0xF8, 0xF0,
 0x20, 0x00, 0x00, 0x00, 0x00, 0xFF,
 0xFF, 0xFF, 0xFF, 0xC0, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x3F, 0x7F, 0xFF,
 0xFF, 0x7F, 0x3F, 0x1F, 0x07, 0x0F,
 0xDF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 0x3F, 0x40, 0x80, 0x8F, 0x8F, 0x8F,
 0x8F, 0x8F, 0x8F, 0x8F, 0x8F, 0x8F,
 0x8F, 0x8F, 0x8F, 0x8F, 0x8F, 0x8F,
 0x8F, 0x87, 0x83, 0x81, 0x40, 0x3F,
 0x3F, 0x7F, 0xFF, 0xF0, 0xF0, 0xF0,
 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
 0xF0, 0xF8, 0xFC, 0xFE, 0x7F, 0x3F,
 0x3F, 0x40, 0x80, 0x8E, 0x8E, 0x8F,
 0x8F, 0x8F, 0x8E, 0x8E, 0x80, 0x80,
 0x80, 0x80, 0x80, 0x80, 0x83, 0x8F,
 0x8F, 0x8E, 0x8E, 0x80, 0x40, 0x3F,
 0x3F, 0x7F, 0xFF, 0xF1, 0xF1, 0xF0,
 0xF0, 0xF0, 0xF1, 0xF1, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xFC, 0xF0,
 0xF0, 0xF1, 0xF1, 0xFF, 0x7F, 0x3F,
 0x3F, 0x40, 0x80, 0x80, 0x9F, 0x9F,
 0x9F, 0x9F, 0x9F, 0x80, 0x80, 0x80,
 0x80, 0x80, 0x80, 0x80, 0x9F, 0x9F,
 0x9F, 0x9F, 0x9F, 0x80, 0x40, 0x3F,
 0x3F, 0x7F, 0xFF, 0xFF, 0xE0, 0xE0,
 0xE0, 0xE0, 0xE0, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0xE0, 0xE0,
 0xE0, 0xE0, 0xE0, 0xFF, 0x7F, 0x3F,
 0x3F, 0x40, 0x80, 0x80, 0x80, 0x81,
 0x83, 0x87, 0x87, 0x8F, 0x8F, 0x8F,
 0x8F, 0x87, 0x87, 0x83, 0x81, 0x80,
 0x80, 0x80, 0x80, 0x80, 0x40, 0x3F,
 0x3F, 0x7F, 0xFF, 0xFF, 0xFF, 0xFE,
 0xFC, 0xF8, 0xF8, 0xF0, 0xF0, 0xF0,
 0xF0, 0xF8, 0xF8, 0xFC, 0xFE, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x3F
};
#endif // FONT5X7_H

A keyboards/yosino58/lib/glcdfont_.c => keyboards/yosino58/lib/glcdfont_.c +243 -0
@@ 0,0 1,243 @@
// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
// See gfxfont.h for newer custom bitmap font info.

#ifndef FONT5X7_H
#define FONT5X7_H

#ifdef __AVR__
 #include <avr/io.h>
 #include <avr/pgmspace.h>
#elif defined(ESP8266)
 #include <pgmspace.h>
#else
 #define PROGMEM
#endif

// Standard ASCII 5x7 font
const unsigned char font[] PROGMEM = {
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xFE, 0x01, 0x01, 0x0D, 0xFD,
 0xFD, 0x0D, 0x01, 0x01, 0x01, 0x01,
 0x01, 0x01, 0x01, 0xFE, 0x00, 0x00,
 0x00, 0xFE, 0x01, 0x01, 0x0D, 0xFD,
 0xFD, 0x8D, 0x8D, 0x8D, 0x8D, 0xF9,
 0x71, 0x01, 0x01, 0xFE, 0x00, 0x00,
 0x00, 0xFE, 0x01, 0x01, 0x01, 0xC1,
 0xF1, 0x39, 0x0D, 0x3D, 0xFD, 0xC1,
 0x01, 0x01, 0x01, 0xFE, 0x00, 0x00,
 0x00, 0xFE, 0x01, 0x01, 0x01, 0x01,
 0x21, 0x31, 0xF9, 0xF9, 0x01, 0x01,
 0x01, 0x01, 0x01, 0xFE, 0x00, 0x00,
 0x00, 0x00, 0xC0, 0x80, 0xC0, 0xE0,
 0xF0, 0xF0, 0x00, 0xC0, 0x80, 0x00,
 0x80, 0xC0, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x02, 0x06, 0xEC, 0xD8, 0xB4,
 0x6E, 0xDE, 0x82, 0x7A, 0x76, 0xAC,
 0xD8, 0xF0, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0xB0, 0x70,
 0xBC, 0x7C, 0xBC, 0x7C, 0xBC, 0x70,
 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0xF0, 0x90,
 0x9C, 0x84, 0x84, 0x84, 0x9C, 0x90,
 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x7F, 0x80, 0x80, 0x98, 0x9F,
 0x9F, 0x98, 0x98, 0x98, 0x98, 0x9C,
 0x9E, 0x80, 0x80, 0x7F, 0x00, 0x00,
 0x00, 0x7F, 0x80, 0x80, 0x98, 0x9F,
 0x9F, 0x99, 0x81, 0x83, 0x87, 0x9C,
 0x98, 0x98, 0x80, 0x7F, 0x00, 0x00,
 0x00, 0x7F, 0x80, 0x80, 0x9F, 0x9F,
 0x86, 0x86, 0x86, 0x86, 0x9F, 0x9F,
 0x80, 0x80, 0x80, 0x7F, 0x00, 0x00,
 0x00, 0x7F, 0x80, 0x80, 0x80, 0x80,
 0x98, 0x98, 0x9F, 0x9F, 0x98, 0x98,
 0x80, 0x80, 0x80, 0x7F, 0x00, 0x00,
 0x00, 0x00, 0x07, 0x03, 0x07, 0x0F,
 0x1F, 0x1F, 0x00, 0x0C, 0x07, 0x03,
 0x07, 0x0C, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x1F, 0x2F, 0x77,
 0xFB, 0xFC, 0x81, 0xBB, 0xD6, 0x6D,
 0x1B, 0x37, 0x60, 0xC0, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x1B, 0x37,
 0x3B, 0x37, 0x3B, 0x37, 0x3B, 0x37,
 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x1B, 0x37,
 0x3B, 0x37, 0x3B, 0x37, 0x3B, 0x37,
 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0xFE, 0xFF, 0xFF, 0xF3, 0x03,
 0x03, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00,
 0x00, 0xFE, 0xFF, 0xFF, 0xF3, 0x03,
 0x03, 0x73, 0x73, 0x73, 0x73, 0x07,
 0x8F, 0xFF, 0xFF, 0xFE, 0x00, 0x00,
 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0x3F,
 0x0F, 0xC7, 0xF3, 0xC3, 0x03, 0x3F,
 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00,
 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
 0xDF, 0xCF, 0x07, 0x07, 0xFF, 0xFF,
 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00,
 0x00, 0x00, 0xC0, 0x80, 0xC0, 0xE0,
 0xF0, 0xF0, 0x00, 0x20, 0x20, 0x10,
 0x10, 0x08, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0xF0, 0xE8, 0xDC,
 0xBE, 0x7E, 0x02, 0xFA, 0x76, 0xAC,
 0xD8, 0xF0, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0xF0, 0x10,
 0x1C, 0x04, 0x04, 0x04, 0x1C, 0x10,
 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x04, 0xF8, 0x30,
 0x5C, 0x84, 0x04, 0x04, 0x1C, 0x10,
 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x7F, 0xFF, 0xFF, 0xE7, 0xE0,
 0xE0, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7,
 0xE3, 0xE1, 0xFF, 0x7F, 0x00, 0x00,
 0x00, 0x7F, 0xFF, 0xFF, 0xE7, 0xE0,
 0xE0, 0xE6, 0xFE, 0xFC, 0xF8, 0xE3,
 0xE7, 0xE7, 0xFF, 0x7F, 0x00, 0x00,
 0x00, 0x7F, 0xFF, 0xFF, 0xE0, 0xE0,
 0xF9, 0xF9, 0xF9, 0xF9, 0xE0, 0xE0,
 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00,
 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF,
 0xE7, 0xE7, 0xE0, 0xE0, 0xE7, 0xE7,
 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00,
 0x00, 0x00, 0x07, 0x03, 0x07, 0x0F,
 0x1F, 0x1F, 0x00, 0x09, 0x09, 0x11,
 0x11, 0x21, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x1F, 0x2F, 0x77,
 0xFB, 0xFD, 0x80, 0xBE, 0xDD, 0x6B,
 0x37, 0x1F, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x1F, 0x38,
 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x1F, 0x20,
 0x20, 0x20, 0x21, 0x22, 0x24, 0x28,
 0x1F, 0x20, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
#endif // FONT5X7_H

A keyboards/yosino58/lib/host_led_state_reader.c => keyboards/yosino58/lib/host_led_state_reader.c +15 -0
@@ 0,0 1,15 @@
#include <stdio.h>
#include "yosino58.h"

char host_led_state_str[24];

const char *read_host_led_state(void)
{
  uint8_t leds = host_keyboard_leds();
  snprintf(host_led_state_str, sizeof(host_led_state_str), "NL:%s CL:%s SL:%s",
           (leds & (1 << USB_LED_NUM_LOCK)) ? "on" : "- ",
           (leds & (1 << USB_LED_CAPS_LOCK)) ? "on" : "- ",
           (leds & (1 << USB_LED_SCROLL_LOCK)) ? "on" : "- ");

  return host_led_state_str;
}

A keyboards/yosino58/lib/keylogger.c => keyboards/yosino58/lib/keylogger.c +45 -0
@@ 0,0 1,45 @@
#include <stdio.h>
#include "yosino58.h"

char keylog_str[24] = {};
char keylogs_str[21] = {};
int keylogs_str_idx = 0;

const char code_to_name[60] = {
    ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
    'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
    'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
    'R', 'E', 'B', 'T', ' ', ' ', ' ', ' ', ' ', ' ',
    ' ', ';', '\'', ' ', ',', '.', '/', ' ', ' ', ' '};

void set_keylog(uint16_t keycode, keyrecord_t *record) {
  char name = ' ';
  if (keycode < 60) {
    name = code_to_name[keycode];
  }

  // update keylog
  snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
           record->event.key.row, record->event.key.col,
           keycode, name);

  // update keylogs
  if (keylogs_str_idx == sizeof(keylogs_str) - 1) {
    keylogs_str_idx = 0;
    for (int i = 0; i < sizeof(keylogs_str) - 1; i++) {
      keylogs_str[i] = ' ';
    }
  }

  keylogs_str[keylogs_str_idx] = name;
  keylogs_str_idx++;
}

const char *read_keylog(void) {
  return keylog_str;
}

const char *read_keylogs(void) {
  return keylogs_str;
}

A keyboards/yosino58/lib/layer_state_reader.c => keyboards/yosino58/lib/layer_state_reader.c +35 -0
@@ 0,0 1,35 @@

#include QMK_KEYBOARD_H
#include <stdio.h>
#include "yosino58.h"

#define L_BASE 0
#define L_LOWER 8
#define L_RAISE 16
#define L_ADJUST 65536
#define L_ADJUST_TRI 65560

char layer_state_str[24];

const char *read_layer_state(void) {
  switch (layer_state)
  {
  case L_BASE:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Default");
    break;
  case L_RAISE:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Raise");
    break;
  case L_LOWER:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Lower");
    break;
  case L_ADJUST:
  case L_ADJUST_TRI:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Adjust");
    break;
  default:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Undef-%ld", layer_state);
  }

  return layer_state_str;
}

A keyboards/yosino58/lib/logo_reader.c => keyboards/yosino58/lib/logo_reader.c +11 -0
@@ 0,0 1,11 @@
#include "yosino58.h"

const char *read_logo(void) {
  static char logo[] = {
    0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F,
    0x4B,0x4C,0x4D,0x4E,0x4F,0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F,
    0x6B,0x6C,0x6D,0x6E,0x6F,0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F,
    0};

  return logo;
}

A keyboards/yosino58/lib/mode_icon_reader.c => keyboards/yosino58/lib/mode_icon_reader.c +15 -0
@@ 0,0 1,15 @@
#include <stdio.h>
#include "yosino58.h"

char mode_icon[24];

const char *read_mode_icon(bool swap) {
  static char logo[][2][3] = {{{0x95, 0x96, 0}, {0xb5, 0xb6, 0}}, {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}}};
  if (swap == false) {
    snprintf(mode_icon, sizeof(mode_icon), "%s\n%s", logo[0][0], logo[0][1]);
  } else {
    snprintf(mode_icon, sizeof(mode_icon), "%s\n%s", logo[1][0], logo[1][1]);
  }

  return mode_icon;
}

A keyboards/yosino58/lib/rgb_state_reader.c => keyboards/yosino58/lib/rgb_state_reader.c +15 -0
@@ 0,0 1,15 @@
#ifdef RGBLIGHT_ENABLE

#include QMK_KEYBOARD_H
#include <stdio.h>

extern rgblight_config_t rgblight_config;
char rbf_info_str[24];
const char *read_rgb_info(void) {

  snprintf(rbf_info_str, sizeof(rbf_info_str), "%s %2d h%3d s%3d v%3d",
    rgblight_config.enable ? "on" : "- ", rgblight_config.mode,
    rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
  return rbf_info_str;
}
#endif

A keyboards/yosino58/lib/timelogger.c => keyboards/yosino58/lib/timelogger.c +16 -0
@@ 0,0 1,16 @@
#include <stdio.h>
#include "yosino58.h"

char timelog_str[24] = {};
int last_time = 0;
int elapsed_time = 0;

void set_timelog(void) {
  elapsed_time = timer_elapsed(last_time);
  last_time = timer_read();
  snprintf(timelog_str, sizeof(timelog_str), "lt:%5d, et:%5d", last_time, elapsed_time);
}

const char *read_timelog(void) {
  return timelog_str;
}

A keyboards/yosino58/pro_micro.h => keyboards/yosino58/pro_micro.h +358 -0
@@ 0,0 1,358 @@
/*
  pins_arduino.h - Pin definition functions for Arduino
  Part of Arduino - http://www.arduino.cc/

  Copyright (c) 2007 David A. Mellis

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library 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
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General
  Public License along with this library; if not, write to the
  Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  Boston, MA  02111-1307  USA

  $Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
*/
#pragma once

#include <avr/pgmspace.h>

// Workaround for wrong definitions in "iom32u4.h".
// This should be fixed in the AVR toolchain.
#undef UHCON
#undef UHINT
#undef UHIEN
#undef UHADDR
#undef UHFNUM
#undef UHFNUML
#undef UHFNUMH
#undef UHFLEN
#undef UPINRQX
#undef UPINTX
#undef UPNUM
#undef UPRST
#undef UPCONX
#undef UPCFG0X
#undef UPCFG1X
#undef UPSTAX
#undef UPCFG2X
#undef UPIENX
#undef UPDATX
#undef TCCR2A
#undef WGM20
#undef WGM21
#undef COM2B0
#undef COM2B1
#undef COM2A0
#undef COM2A1
#undef TCCR2B
#undef CS20
#undef CS21
#undef CS22
#undef WGM22
#undef FOC2B
#undef FOC2A
#undef TCNT2
#undef TCNT2_0
#undef TCNT2_1
#undef TCNT2_2
#undef TCNT2_3
#undef TCNT2_4
#undef TCNT2_5
#undef TCNT2_6
#undef TCNT2_7
#undef OCR2A
#undef OCR2_0
#undef OCR2_1
#undef OCR2_2
#undef OCR2_3
#undef OCR2_4
#undef OCR2_5
#undef OCR2_6
#undef OCR2_7
#undef OCR2B
#undef OCR2_0
#undef OCR2_1
#undef OCR2_2
#undef OCR2_3
#undef OCR2_4
#undef OCR2_5
#undef OCR2_6
#undef OCR2_7

#define NUM_DIGITAL_PINS  30
#define NUM_ANALOG_INPUTS 12

#define TX_RX_LED_INIT  DDRD |= (1<<5), DDRB |= (1<<0)
#define TXLED0          PORTD |= (1<<5)
#define TXLED1          PORTD &= ~(1<<5)
#define RXLED0          PORTB |= (1<<0)
#define RXLED1          PORTB &= ~(1<<0)

static const uint8_t SDA = 2;
static const uint8_t SCL = 3;
#define LED_BUILTIN 13

// Map SPI port to 'new' pins D14..D17
static const uint8_t SS   = 17;
static const uint8_t MOSI = 16;
static const uint8_t MISO = 14;
static const uint8_t SCK  = 15;

// Mapping of analog pins as digital I/O
// A6-A11 share with digital pins
static const uint8_t ADC0 = 18;
static const uint8_t ADC1 = 19;
static const uint8_t ADC2 = 20;
static const uint8_t ADC3 = 21;
static const uint8_t ADC4 = 22;
static const uint8_t ADC5 = 23;
static const uint8_t ADC6 = 24;   // D4
static const uint8_t ADC7 = 25;   // D6
static const uint8_t ADC8 = 26;   // D8
static const uint8_t ADC9 = 27;   // D9
static const uint8_t ADC10 = 28;  // D10
static const uint8_t ADC11 = 29;  // D12

#define digitalPinToPCICR(p)    ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCICR) : ((uint8_t *)0))
#define digitalPinToPCICRbit(p) 0
#define digitalPinToPCMSK(p)    ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCMSK0) : ((uint8_t *)0))
#define digitalPinToPCMSKbit(p) ( ((p) >= 8 && (p) <= 11) ? (p) - 4 : ((p) == 14 ? 3 : ((p) == 15 ? 1 : ((p) == 16 ? 2 : ((p) == 17 ? 0 : (p - A8 + 4))))))

//  __AVR_ATmega32U4__ has an unusual mapping of pins to channels
extern const uint8_t PROGMEM analog_pin_to_channel_PGM[];
#define analogPinToChannel(P)  ( pgm_read_byte( analog_pin_to_channel_PGM + (P) ) )

#define digitalPinToInterrupt(p) ((p) == 0 ? 2 : ((p) == 1 ? 3 : ((p) == 2 ? 1 : ((p) == 3 ? 0 : ((p) == 7 ? 4 : NOT_AN_INTERRUPT)))))

#ifdef ARDUINO_MAIN

// On the Arduino board, digital pins are also used
// for the analog output (software PWM).  Analog input
// pins are a separate set.

// ATMEL ATMEGA32U4 / ARDUINO LEONARDO
//
// D0               PD2                 RXD1/INT2
// D1               PD3                 TXD1/INT3
// D2               PD1     SDA         SDA/INT1
// D3#              PD0     PWM8/SCL    OC0B/SCL/INT0
// D4       A6      PD4                 ADC8
// D5#              PC6     ???         OC3A/#OC4A
// D6#      A7      PD7     FastPWM     #OC4D/ADC10
// D7               PE6                 INT6/AIN0
//
// D8       A8      PB4                 ADC11/PCINT4
// D9#      A9      PB5     PWM16       OC1A/#OC4B/ADC12/PCINT5
// D10#     A10     PB6     PWM16       OC1B/0c4B/ADC13/PCINT6
// D11#             PB7     PWM8/16     0C0A/OC1C/#RTS/PCINT7
// D12      A11     PD6                 T1/#OC4D/ADC9
// D13#             PC7     PWM10       CLK0/OC4A
//
// A0       D18     PF7                 ADC7
// A1       D19     PF6                 ADC6
// A2       D20     PF5                 ADC5
// A3       D21     PF4                 ADC4
// A4       D22     PF1                 ADC1
// A5       D23     PF0                 ADC0
//
// New pins D14..D17 to map SPI port to digital pins
//
// MISO     D14     PB3                 MISO,PCINT3
// SCK      D15     PB1                 SCK,PCINT1
// MOSI     D16     PB2                 MOSI,PCINT2
// SS       D17     PB0                 RXLED,SS/PCINT0
//
// Connected LEDs on board for TX and RX
// TXLED    D24     PD5                 XCK1
// RXLED    D17     PB0
// HWB              PE2                 HWB

// these arrays map port names (e.g. port B) to the
// appropriate addresses for various functions (e.g. reading
// and writing)
const uint16_t PROGMEM port_to_mode_PGM[] = {
    NOT_A_PORT,
    NOT_A_PORT,
    (uint16_t) &DDRB,
    (uint16_t) &DDRC,
    (uint16_t) &DDRD,
    (uint16_t) &DDRE,
    (uint16_t) &DDRF,
};

const uint16_t PROGMEM port_to_output_PGM[] = {
    NOT_A_PORT,
    NOT_A_PORT,
    (uint16_t) &PORTB,
    (uint16_t) &PORTC,
    (uint16_t) &PORTD,
    (uint16_t) &PORTE,
    (uint16_t) &PORTF,
};

const uint16_t PROGMEM port_to_input_PGM[] = {
    NOT_A_PORT,
    NOT_A_PORT,
    (uint16_t) &PINB,
    (uint16_t) &PINC,
    (uint16_t) &PIND,
    (uint16_t) &PINE,
    (uint16_t) &PINF,
};

const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
    PD, // D0 - PD2
    PD, // D1 - PD3
    PD, // D2 - PD1
    PD, // D3 - PD0
    PD, // D4 - PD4
    PC, // D5 - PC6
    PD, // D6 - PD7
    PE, // D7 - PE6

    PB, // D8 - PB4
    PB, // D9 - PB5
    PB, // D10 - PB6
    PB, // D11 - PB7
    PD, // D12 - PD6
    PC, // D13 - PC7

    PB, // D14 - MISO - PB3
    PB, // D15 - SCK - PB1
    PB, // D16 - MOSI - PB2
    PB, // D17 - SS - PB0

    PF, // D18 - A0 - PF7
    PF, // D19 - A1 - PF6
    PF, // D20 - A2 - PF5
    PF, // D21 - A3 - PF4
    PF, // D22 - A4 - PF1
    PF, // D23 - A5 - PF0

    PD, // D24 - PD5
    PD, // D25 / D6 - A7 - PD7
    PB, // D26 / D8 - A8 - PB4
    PB, // D27 / D9 - A9 - PB5
    PB, // D28 / D10 - A10 - PB6
    PD, // D29 / D12 - A11 - PD6
};

const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = {
    _BV(2), // D0 - PD2
    _BV(3), // D1 - PD3
    _BV(1), // D2 - PD1
    _BV(0), // D3 - PD0
    _BV(4), // D4 - PD4
    _BV(6), // D5 - PC6
    _BV(7), // D6 - PD7
    _BV(6), // D7 - PE6

    _BV(4), // D8 - PB4
    _BV(5), // D9 - PB5
    _BV(6), // D10 - PB6
    _BV(7), // D11 - PB7
    _BV(6), // D12 - PD6
    _BV(7), // D13 - PC7

    _BV(3), // D14 - MISO - PB3
    _BV(1), // D15 - SCK - PB1
    _BV(2), // D16 - MOSI - PB2
    _BV(0), // D17 - SS - PB0

    _BV(7), // D18 - A0 - PF7
    _BV(6), // D19 - A1 - PF6
    _BV(5), // D20 - A2 - PF5
    _BV(4), // D21 - A3 - PF4
    _BV(1), // D22 - A4 - PF1
    _BV(0), // D23 - A5 - PF0

    _BV(5), // D24 - PD5
    _BV(7), // D25 / D6 - A7 - PD7
    _BV(4), // D26 / D8 - A8 - PB4
    _BV(5), // D27 / D9 - A9 - PB5
    _BV(6), // D28 / D10 - A10 - PB6
    _BV(6), // D29 / D12 - A11 - PD6
};

const uint8_t PROGMEM digital_pin_to_timer_PGM[] = {
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    TIMER0B,        /* 3 */
    NOT_ON_TIMER,
    TIMER3A,        /* 5 */
    TIMER4D,        /* 6 */
    NOT_ON_TIMER,

    NOT_ON_TIMER,
    TIMER1A,        /* 9 */
    TIMER1B,        /* 10 */
    TIMER0A,        /* 11 */

    NOT_ON_TIMER,
    TIMER4A,        /* 13 */

    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,

    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
    NOT_ON_TIMER,
};

const uint8_t PROGMEM analog_pin_to_channel_PGM[] = {
    7,  // A0               PF7                 ADC7
    6,  // A1               PF6                 ADC6
    5,  // A2               PF5                 ADC5
    4,  // A3               PF4                 ADC4
    1,  // A4               PF1                 ADC1
    0,  // A5               PF0                 ADC0
    8,  // A6       D4      PD4                 ADC8
    10, // A7       D6      PD7                 ADC10
    11, // A8       D8      PB4                 ADC11
    12, // A9       D9      PB5                 ADC12
    13, // A10      D10     PB6                 ADC13
    9   // A11      D12     PD6                 ADC9
};

#endif /* ARDUINO_MAIN */

// These serial port names are intended to allow libraries and architecture-neutral
// sketches to automatically default to the correct port name for a particular type
// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
//
// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
//
// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
//
// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
//
// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
//
// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
//                            pins are NOT connected to anything by default.
#define SERIAL_PORT_MONITOR        Serial
#define SERIAL_PORT_USBVIRTUAL     Serial
#define SERIAL_PORT_HARDWARE       Serial1
#define SERIAL_PORT_HARDWARE_OPEN  Serial1

A keyboards/yosino58/rev1/config.h => keyboards/yosino58/rev1/config.h +72 -0
@@ 0,0 1,72 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert

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

/* USB Device descriptor parameter */
#define VENDOR_ID       0x0F6A
#define PRODUCT_ID      0x01B8 
#define DEVICE_VER      0x0001
#define MANUFACTURER    sakuranbo0046
#define PRODUCT         yosino58
#define DESCRIPTION     yosino58 is 6�~4+5keys column-staggered split keyboard.

/* key matrix size */
// Rows are doubled-up
#define MATRIX_ROWS 10
#define MATRIX_COLS 6

// wiring of each half
#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }

/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST

/* number of backlight levels */
// #define BACKLIGHT_LEVELS 3

/* 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

/* ws2812 RGB LED */
#define RGB_DI_PIN D3
#define RGBLED_NUM 12    // Number of LEDs

/*
 * 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

A keyboards/yosino58/rev1/matrix.c => keyboards/yosino58/rev1/matrix.c +357 -0
@@ 0,0 1,357 @@
/*
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/>.
*/

/*
 * scan matrix
 */
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "split_util.h"
#include "pro_micro.h"

#ifdef USE_MATRIX_I2C
#  include "i2c.h"
#else // USE_SERIAL
#  include "split_scomm.h"
#endif

#ifndef DEBOUNCE
#  define DEBOUNCE	5
#endif

#define ERROR_DISCONNECT_COUNT 5

static uint8_t debouncing = DEBOUNCE;
static const int ROWS_PER_HAND = MATRIX_ROWS/2;
static uint8_t error_count = 0;
uint8_t is_master = 0 ;

static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;

/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];

static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
static uint8_t matrix_master_scan(void);


__attribute__ ((weak))
void matrix_init_kb(void) {
    matrix_init_user();
}

__attribute__ ((weak))
void matrix_scan_kb(void) {
    matrix_scan_user();
}

__attribute__ ((weak))
void matrix_init_user(void) {
}

__attribute__ ((weak))
void matrix_scan_user(void) {
}

inline
uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}

void matrix_init(void)
{
    debug_enable = true;
    debug_matrix = true;
    debug_mouse = true;
    // initialize row and col
    unselect_rows();
    init_cols();

    TX_RX_LED_INIT;
    TXLED0;
    RXLED0;

    // initialize matrix state: all keys off
    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
        matrix[i] = 0;
        matrix_debouncing[i] = 0;
    }

    is_master = has_usb();

    matrix_init_quantum();
}

uint8_t _matrix_scan(void)
{
    // Right hand is stored after the left in the matirx so, we need to offset it
    int offset = isLeftHand ? 0 : (ROWS_PER_HAND);

    for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
        select_row(i);
        _delay_us(30);  // without this wait read unstable value.
        matrix_row_t cols = read_cols();
        if (matrix_debouncing[i+offset] != cols) {
            matrix_debouncing[i+offset] = cols;
            debouncing = DEBOUNCE;
        }
        unselect_rows();
    }

    if (debouncing) {
        if (--debouncing) {
            _delay_ms(1);
        } else {
            for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
                matrix[i+offset] = matrix_debouncing[i+offset];
            }
        }
    }

    return 1;
}

#ifdef USE_MATRIX_I2C

// Get rows from other half over i2c
int i2c_transaction(void) {
    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;

    int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
    if (err) goto i2c_error;

    // start of matrix stored at 0x00
    err = i2c_master_write(0x00);
    if (err) goto i2c_error;

    // Start read
    err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
    if (err) goto i2c_error;

    if (!err) {
        int i;
        for (i = 0; i < ROWS_PER_HAND-1; ++i) {
            matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
        }
        matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
        i2c_master_stop();
    } else {
i2c_error: // the cable is disconnceted, or something else went wrong
        i2c_reset_state();
        return err;
    }

    return 0;
}

#else // USE_SERIAL

int serial_transaction(int master_changed) {
    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
#ifdef SERIAL_USE_MULTI_TRANSACTION
    int ret=serial_update_buffers(master_changed);
#else
    int ret=serial_update_buffers();
#endif
    if (ret ) {
        if(ret==2) RXLED1;
        return 1;
    }
    RXLED0;
    memcpy(&matrix[slaveOffset],
        (void *)serial_slave_buffer, SERIAL_SLAVE_BUFFER_LENGTH);
    return 0;
}
#endif

uint8_t matrix_scan(void)
{
    if (is_master) {
        matrix_master_scan();
    }else{
        matrix_slave_scan();
        int offset = (isLeftHand) ? ROWS_PER_HAND : 0;
        memcpy(&matrix[offset],
               (void *)serial_master_buffer, SERIAL_MASTER_BUFFER_LENGTH);
        matrix_scan_quantum();
    }
    return 1;
}


uint8_t matrix_master_scan(void) {

    int ret = _matrix_scan();
    int mchanged = 1;

    int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;

#ifdef USE_MATRIX_I2C
//    for (int i = 0; i < ROWS_PER_HAND; ++i) {
        /* i2c_slave_buffer[i] = matrix[offset+i]; */
//        i2c_slave_buffer[i] = matrix[offset+i];
//    }
#else // USE_SERIAL
  #ifdef SERIAL_USE_MULTI_TRANSACTION
    mchanged = memcmp((void *)serial_master_buffer,
		      &matrix[offset], SERIAL_MASTER_BUFFER_LENGTH);
  #endif
    memcpy((void *)serial_master_buffer,
	   &matrix[offset], SERIAL_MASTER_BUFFER_LENGTH);
#endif

#ifdef USE_MATRIX_I2C
    if( i2c_transaction() ) {
#else // USE_SERIAL
    if( serial_transaction(mchanged) ) {
#endif
        // turn on the indicator led when halves are disconnected
        TXLED1;

        error_count++;

        if (error_count > ERROR_DISCONNECT_COUNT) {
            // reset other half if disconnected
            int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
            for (int i = 0; i < ROWS_PER_HAND; ++i) {
                matrix[slaveOffset+i] = 0;
            }
        }
    } else {
        // turn off the indicator led on no error
        TXLED0;
        error_count = 0;
    }
    matrix_scan_quantum();
    return ret;
}

void matrix_slave_scan(void) {
    _matrix_scan();

    int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;

#ifdef USE_MATRIX_I2C
    for (int i = 0; i < ROWS_PER_HAND; ++i) {
        /* i2c_slave_buffer[i] = matrix[offset+i]; */
        i2c_slave_buffer[i] = matrix[offset+i];
    }
#else // USE_SERIAL
  #ifdef SERIAL_USE_MULTI_TRANSACTION
    int change = 0;
  #endif
    for (int i = 0; i < ROWS_PER_HAND; ++i) {
  #ifdef SERIAL_USE_MULTI_TRANSACTION
        if( serial_slave_buffer[i] != matrix[offset+i] )
	    change = 1;
  #endif
        serial_slave_buffer[i] = matrix[offset+i];
    }
  #ifdef SERIAL_USE_MULTI_TRANSACTION
    slave_buffer_change_count += change;
  #endif
#endif
}

bool matrix_is_modified(void)
{
    if (debouncing) return false;
    return true;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & ((matrix_row_t)1<<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 0123456789ABCDEF\n");
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        phex(row); print(": ");
        pbin_reverse16(matrix_get_row(row));
        print("\n");
    }
}

uint8_t matrix_key_count(void)
{
    uint8_t count = 0;
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        count += bitpop16(matrix[i]);
    }
    return count;
}

static void  init_cols(void)
{
    for(int x = 0; x < MATRIX_COLS; x++) {
        _SFR_IO8((col_pins[x] >> 4) + 1) &=  ~_BV(col_pins[x] & 0xF);
        _SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF);
    }
}

static matrix_row_t read_cols(void)
{
    matrix_row_t result = 0;
    for(int x = 0; x < MATRIX_COLS; x++) {
        result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x);
    }
    return result;
}

static void unselect_rows(void)
{
    for(int x = 0; x < ROWS_PER_HAND; x++) {
        _SFR_IO8((row_pins[x] >> 4) + 1) &=  ~_BV(row_pins[x] & 0xF);
        _SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF);
    }
}

static void select_row(uint8_t row)
{
    _SFR_IO8((row_pins[row] >> 4) + 1) |=  _BV(row_pins[row] & 0xF);
    _SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF);
}

A keyboards/yosino58/rev1/rev1.c => keyboards/yosino58/rev1/rev1.c +8 -0
@@ 0,0 1,8 @@
#include "yosino58.h"

#ifdef SSD1306OLED
void led_set_kb(uint8_t usb_led) {
    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
    //led_set_user(usb_led);
}
#endif

A keyboards/yosino58/rev1/rev1.h => keyboards/yosino58/rev1/rev1.h +40 -0
@@ 0,0 1,40 @@
#pragma once

#include "../yosino58.h"

//void promicro_bootloader_jmp(bool program);
#include "quantum.h"

#ifdef RGBLIGHT_ENABLE
//rgb led driver
#include "ws2812.h"
#endif

#ifdef USE_I2C
#include <stddef.h>
#ifdef __AVR__
	#include <avr/io.h>
	#include <avr/interrupt.h>
#endif
#endif

//void promicro_bootloader_jmp(bool program);
#define LAYOUT( \
  L00, L01, L02, L03, L04, L05,                     R00, R01, R02, R03, R04, R05, \
  L10, L11, L12, L13, L14, L15,                     R10, R11, R12, R13, R14, R15, \
  L20, L21, L22, L23, L24, L25,                     R20, R21, R22, R23, R24, R25, \
  L30, L31, L32, L33, L34, L35, LT4, LT5, RT5, RT4, R30, R31, R32, R33, R34, R35, \
                      LT1, LT2, LT3,           RT3, RT2, RT1 \
  ) \
  { \
    { L00, L01, L02, L03, L04, L05 }, \
    { L10, L11, L12, L13, L14, L15 }, \
    { L20, L21, L22, L23, L24, L25 }, \
    { L30, L31, L32, L33, L34, L35 }, \
    { KC_NO, LT1, LT2, LT3, LT4, LT5 }, \
    { R05, R04, R03, R02, R01, R00 }, \
    { R15, R14, R13, R12, R11, R10 }, \
    { R25, R24, R23, R22, R21, R20 }, \
    { R35, R34, R33, R32, R31, R30 }, \
    { KC_NO, RT1,RT2, RT3, RT4, RT5 }, \
  }

A keyboards/yosino58/rev1/rules.mk => keyboards/yosino58/rev1/rules.mk +3 -0
@@ 0,0 1,3 @@
SRC += rev1/matrix.c
SRC += rev1/split_util.c
SRC += rev1/split_scomm.c

A keyboards/yosino58/rev1/serial_config.h => keyboards/yosino58/rev1/serial_config.h +4 -0
@@ 0,0 1,4 @@
#ifndef SOFT_SERIAL_PIN
#define SOFT_SERIAL_PIN D2
#define SERIAL_USE_MULTI_TRANSACTION
#endif

A keyboards/yosino58/rev1/serial_config_simpleapi.h => keyboards/yosino58/rev1/serial_config_simpleapi.h +5 -0
@@ 0,0 1,5 @@
#pragma once

#undef SERIAL_USE_MULTI_TRANSACTION
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2

A keyboards/yosino58/rev1/split_scomm.c => keyboards/yosino58/rev1/split_scomm.c +91 -0
@@ 0,0 1,91 @@
#ifdef USE_SERIAL
#ifdef SERIAL_USE_MULTI_TRANSACTION
/* --- USE flexible API (using multi-type transaction function) --- */

#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
#include <split_scomm.h>
#include "serial.h"
#ifdef CONSOLE_ENABLE
  #include <print.h>
#endif

uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
uint8_t volatile status_com = 0;
uint8_t volatile status1 = 0;
uint8_t slave_buffer_change_count = 0;
uint8_t s_change_old = 0xff;
uint8_t s_change_new = 0xff;

SSTD_t transactions[] = {
#define GET_SLAVE_STATUS 0
    /* master buffer not changed, only recive slave_buffer_change_count */
    { (uint8_t *)&status_com,
      0, NULL,
      sizeof(slave_buffer_change_count), &slave_buffer_change_count,
    },
#define PUT_MASTER_GET_SLAVE_STATUS 1
    /* master buffer changed need send, and recive slave_buffer_change_count  */
    { (uint8_t *)&status_com,
      sizeof(serial_master_buffer), (uint8_t *)serial_master_buffer,
      sizeof(slave_buffer_change_count), &slave_buffer_change_count,
    },
#define GET_SLAVE_BUFFER 2
    /* recive serial_slave_buffer */
    { (uint8_t *)&status1,
      0, NULL,
      sizeof(serial_slave_buffer), (uint8_t *)serial_slave_buffer
    }
};

void serial_master_init(void)
{
    soft_serial_initiator_init(transactions, TID_LIMIT(transactions));
}

void serial_slave_init(void)
{
    soft_serial_target_init(transactions, TID_LIMIT(transactions));
}

// 0 => no error
// 1 => slave did not respond
// 2 => checksum error
int serial_update_buffers(int master_update)
{
    int status, smatstatus;
    static int need_retry = 0;

    if( s_change_old != s_change_new ) {
        smatstatus = soft_serial_transaction(GET_SLAVE_BUFFER);
        if( smatstatus == TRANSACTION_END ) {
            s_change_old = s_change_new;
#ifdef CONSOLE_ENABLE
            uprintf("slave matrix = %b %b %b %b\n",
                    serial_slave_buffer[0], serial_slave_buffer[1],
                    serial_slave_buffer[2], serial_slave_buffer[3]);
#endif
        }
    } else {
        // serial_slave_buffer dosen't change
        smatstatus = TRANSACTION_END; // dummy status
    }

    if( !master_update && !need_retry) {
        status = soft_serial_transaction(GET_SLAVE_STATUS);
    } else {
        status = soft_serial_transaction(PUT_MASTER_GET_SLAVE_STATUS);
    }
    if( status == TRANSACTION_END ) {
        s_change_new = slave_buffer_change_count;
        need_retry = 0;
    } else {
        need_retry = 1;
    }
    return smatstatus;
}

#endif // SERIAL_USE_MULTI_TRANSACTION
#endif /* USE_SERIAL */

A keyboards/yosino58/rev1/split_scomm.h => keyboards/yosino58/rev1/split_scomm.h +24 -0
@@ 0,0 1,24 @@
#ifndef SPLIT_COMM_H
#define SPLIT_COMM_H

#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) --- */
#include "serial.h"

#else
/* --- USE flexible API (using multi-type transaction function) --- */
// Buffers for master - slave communication
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2

extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
extern uint8_t slave_buffer_change_count;

void serial_master_init(void);
void serial_slave_init(void);
int serial_update_buffers(int master_changed);

#endif

#endif /* SPLIT_COMM_H */

A keyboards/yosino58/rev1/split_util.c => keyboards/yosino58/rev1/split_util.c +70 -0
@@ 0,0 1,70 @@
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include <avr/eeprom.h>
#include "split_util.h"
#include "matrix.h"
#include "keyboard.h"

#ifdef USE_MATRIX_I2C
#  include "i2c.h"
#else
#  include "split_scomm.h"
#endif

volatile bool isLeftHand = true;

static void setup_handedness(void) {
  #ifdef EE_HANDS
    isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
  #else
    // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
      isLeftHand = !has_usb();
    #else
      isLeftHand = has_usb();
    #endif
  #endif
}

static void keyboard_master_setup(void) {

#ifdef USE_MATRIX_I2C
    i2c_master_init();
#else
    serial_master_init();
#endif
}

static void keyboard_slave_setup(void) {

#ifdef USE_MATRIX_I2C
    i2c_slave_init(SLAVE_I2C_ADDRESS);
#else
    serial_slave_init();
#endif
}

bool has_usb(void) {
   USBCON |= (1 << OTGPADE); //enables VBUS pad
   _delay_us(5);
   return (USBSTA & (1<<VBUS));  //checks state of VBUS
}

void split_keyboard_setup(void) {
   setup_handedness();

   if (has_usb()) {
      keyboard_master_setup();
   } else {
      keyboard_slave_setup();
   }
   sei();
}

// this code runs before the usb and keyboard is initialized
void matrix_setup(void) {
    split_keyboard_setup();
}

A keyboards/yosino58/rev1/split_util.h => keyboards/yosino58/rev1/split_util.h +19 -0
@@ 0,0 1,19 @@
#ifndef SPLIT_KEYBOARD_UTIL_H
#define SPLIT_KEYBOARD_UTIL_H

#include <stdbool.h>
#include "eeconfig.h"

#define SLAVE_I2C_ADDRESS           0x32

extern volatile bool isLeftHand;

// slave version of matix scan, defined in matrix.c
void matrix_slave_scan(void);

void split_keyboard_setup(void);
bool has_usb(void);

void matrix_master_OLED_init (void);

#endif

A keyboards/yosino58/rules.mk => keyboards/yosino58/rules.mk +76 -0
@@ 0,0 1,76 @@
SRC += i2c.c
SRC += serial.c
SRC += ssd1306.c

# if firmware size over limit, try this option
# CFLAGS += -flto

# MCU name
#MCU = at90usb1287
MCU = atmega32u4

# 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)

# 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 = caterina

# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT

# Build Options
#   change to "no" to disable the options, or define them in the Makefile in
#   the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
EXTRAKEY_ENABLE = no        # Audio control and System control(+450)
CONSOLE_ENABLE = no         # Console for debug(+400)
COMMAND_ENABLE = no         # Commands for debug and configuration
NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
MIDI_ENABLE = no            # MIDI controls
AUDIO_ENABLE = no           # Audio output on port C6
UNICODE_ENABLE = no         # Unicode
BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
SUBPROJECT_rev1 = no
USE_I2C = 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

CUSTOM_MATRIX = yes

DEFAULT_FOLDER = yosino58/rev1

A keyboards/yosino58/serial.c => keyboards/yosino58/serial.c +590 -0
@@ 0,0 1,590 @@
/*
 * WARNING: be careful changing this code, it is very timing dependent
 *
 * 2018-10-28 checked
 *  avr-gcc 4.9.2
 *  avr-gcc 5.4.0
 *  avr-gcc 7.3.0
 */

#ifndef F_CPU
#define F_CPU 16000000
#endif

#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include <stddef.h>
#include <stdbool.h>
#include "serial.h"
//#include <pro_micro.h>

#ifdef SOFT_SERIAL_PIN

#ifdef __AVR_ATmega32U4__
  // if using ATmega32U4 I2C, can not use PD0 and PD1 in soft serial.
  #ifdef USE_I2C
    #if SOFT_SERIAL_PIN == D0 || SOFT_SERIAL_PIN == D1
      #error Using ATmega32U4 I2C, so can not use PD0, PD1
    #endif
  #endif

  #if SOFT_SERIAL_PIN >= D0 && SOFT_SERIAL_PIN <= D3
    #define SERIAL_PIN_DDR   DDRD
    #define SERIAL_PIN_PORT  PORTD
    #define SERIAL_PIN_INPUT PIND
    #if SOFT_SERIAL_PIN == D0
      #define SERIAL_PIN_MASK _BV(PD0)
      #define EIMSK_BIT       _BV(INT0)
      #define EICRx_BIT       (~(_BV(ISC00) | _BV(ISC01)))
      #define SERIAL_PIN_INTERRUPT INT0_vect
    #elif  SOFT_SERIAL_PIN == D1
      #define SERIAL_PIN_MASK _BV(PD1)
      #define EIMSK_BIT       _BV(INT1)
      #define EICRx_BIT       (~(_BV(ISC10) | _BV(ISC11)))
      #define SERIAL_PIN_INTERRUPT INT1_vect
    #elif  SOFT_SERIAL_PIN == D2
      #define SERIAL_PIN_MASK _BV(PD2)
      #define EIMSK_BIT       _BV(INT2)
      #define EICRx_BIT       (~(_BV(ISC20) | _BV(ISC21)))
      #define SERIAL_PIN_INTERRUPT INT2_vect
    #elif  SOFT_SERIAL_PIN == D3
      #define SERIAL_PIN_MASK _BV(PD3)
      #define EIMSK_BIT       _BV(INT3)
      #define EICRx_BIT       (~(_BV(ISC30) | _BV(ISC31)))
      #define SERIAL_PIN_INTERRUPT INT3_vect
    #endif
  #elif  SOFT_SERIAL_PIN == E6
    #define SERIAL_PIN_DDR   DDRE
    #define SERIAL_PIN_PORT  PORTE
    #define SERIAL_PIN_INPUT PINE
    #define SERIAL_PIN_MASK  _BV(PE6)
    #define EIMSK_BIT        _BV(INT6)
    #define EICRx_BIT        (~(_BV(ISC60) | _BV(ISC61)))
    #define SERIAL_PIN_INTERRUPT INT6_vect
  #else
  #error invalid SOFT_SERIAL_PIN value
  #endif

#else
 #error serial.c now support ATmega32U4 only
#endif

//////////////// for backward compatibility ////////////////////////////////
#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) */
  #if SERIAL_SLAVE_BUFFER_LENGTH > 0
  uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
  #endif
  #if SERIAL_MASTER_BUFFER_LENGTH > 0
  uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
  #endif
  uint8_t volatile status0 = 0;

SSTD_t transactions[] = {
    { (uint8_t *)&status0,
  #if SERIAL_MASTER_BUFFER_LENGTH > 0
      sizeof(serial_master_buffer), (uint8_t *)serial_master_buffer,
  #else
      0, (uint8_t *)NULL,
  #endif
  #if SERIAL_SLAVE_BUFFER_LENGTH > 0
      sizeof(serial_slave_buffer), (uint8_t *)serial_slave_buffer
  #else
      0, (uint8_t *)NULL,
  #endif
  }
};

void serial_master_init(void)
{ soft_serial_initiator_init(transactions, TID_LIMIT(transactions)); }

void serial_slave_init(void)
{ soft_serial_target_init(transactions, TID_LIMIT(transactions)); }

// 0 => no error
// 1 => slave did not respond
// 2 => checksum error
int serial_update_buffers()
{
    int result;
    result = soft_serial_transaction();
    return result;
}

#endif // end of Simple API (OLD API, compatible with let's split serial.c)
////////////////////////////////////////////////////////////////////////////

#define ALWAYS_INLINE __attribute__((always_inline))
#define NO_INLINE __attribute__((noinline))
#define _delay_sub_us(x)    __builtin_avr_delay_cycles(x)

// parity check
#define ODD_PARITY 1
#define EVEN_PARITY 0
#define PARITY EVEN_PARITY

#ifdef SERIAL_DELAY
  // custom setup in config.h
  // #define TID_SEND_ADJUST 2
  // #define SERIAL_DELAY 6             // micro sec
  // #define READ_WRITE_START_ADJUST 30 // cycles
  // #define READ_WRITE_WIDTH_ADJUST 8 // cycles
#else
// ============ Standard setups ============

#ifndef SELECT_SOFT_SERIAL_SPEED
#define SELECT_SOFT_SERIAL_SPEED 1
//  0: about 189kbps
//  1: about 137kbps (default)
//  2: about 75kbps
//  3: about 39kbps
//  4: about 26kbps
//  5: about 20kbps
#endif

#if __GNUC__ < 6
  #define TID_SEND_ADJUST 14
#else
  #define TID_SEND_ADJUST 2
#endif

#if SELECT_SOFT_SERIAL_SPEED == 0
  // Very High speed
  #define SERIAL_DELAY 4             // micro sec
  #if __GNUC__ < 6
    #define READ_WRITE_START_ADJUST 33 // cycles
    #define READ_WRITE_WIDTH_ADJUST 3 // cycles
  #else
    #define READ_WRITE_START_ADJUST 34 // cycles
    #define READ_WRITE_WIDTH_ADJUST 7 // cycles
  #endif
#elif SELECT_SOFT_SERIAL_SPEED == 1
  // High speed
  #define SERIAL_DELAY 6             // micro sec
  #if __GNUC__ < 6
    #define READ_WRITE_START_ADJUST 30 // cycles
    #define READ_WRITE_WIDTH_ADJUST 3 // cycles
  #else
    #define READ_WRITE_START_ADJUST 33 // cycles
    #define READ_WRITE_WIDTH_ADJUST 7 // cycles
  #endif
#elif SELECT_SOFT_SERIAL_SPEED == 2
  // Middle speed
  #define SERIAL_DELAY 12            // micro sec
  #define READ_WRITE_START_ADJUST 30 // cycles
  #if __GNUC__ < 6
    #define READ_WRITE_WIDTH_ADJUST 3 // cycles
  #else
    #define READ_WRITE_WIDTH_ADJUST 7 // cycles
  #endif
#elif SELECT_SOFT_SERIAL_SPEED == 3
  // Low speed
  #define SERIAL_DELAY 24            // micro sec
  #define READ_WRITE_START_ADJUST 30 // cycles
  #if __GNUC__ < 6
    #define READ_WRITE_WIDTH_ADJUST 3 // cycles
  #else
    #define READ_WRITE_WIDTH_ADJUST 7 // cycles
  #endif
#elif SELECT_SOFT_SERIAL_SPEED == 4
  // Very Low speed
  #define SERIAL_DELAY 36            // micro sec
  #define READ_WRITE_START_ADJUST 30 // cycles
  #if __GNUC__ < 6
    #define READ_WRITE_WIDTH_ADJUST 3 // cycles
  #else
    #define READ_WRITE_WIDTH_ADJUST 7 // cycles
  #endif
#elif SELECT_SOFT_SERIAL_SPEED == 5
  // Ultra Low speed
  #define SERIAL_DELAY 48            // micro sec
  #define READ_WRITE_START_ADJUST 30 // cycles
  #if __GNUC__ < 6
    #define READ_WRITE_WIDTH_ADJUST 3 // cycles
  #else
    #define READ_WRITE_WIDTH_ADJUST 7 // cycles
  #endif
#else
#error invalid SELECT_SOFT_SERIAL_SPEED value
#endif /* SELECT_SOFT_SERIAL_SPEED */
#endif /* SERIAL_DELAY */

#define SERIAL_DELAY_HALF1 (SERIAL_DELAY/2)
#define SERIAL_DELAY_HALF2 (SERIAL_DELAY - SERIAL_DELAY/2)

#define SLAVE_INT_WIDTH_US 1
#ifndef SERIAL_USE_MULTI_TRANSACTION
  #define SLAVE_INT_RESPONSE_TIME SERIAL_DELAY
#else
  #define SLAVE_INT_ACK_WIDTH_UNIT 2
  #define SLAVE_INT_ACK_WIDTH 4
#endif

static SSTD_t *Transaction_table = NULL;
static uint8_t Transaction_table_size = 0;

inline static void serial_delay(void) ALWAYS_INLINE;
inline static
void serial_delay(void) {
  _delay_us(SERIAL_DELAY);
}

inline static void serial_delay_half1(void) ALWAYS_INLINE;
inline static
void serial_delay_half1(void) {
  _delay_us(SERIAL_DELAY_HALF1);
}

inline static void serial_delay_half2(void) ALWAYS_INLINE;
inline static
void serial_delay_half2(void) {
  _delay_us(SERIAL_DELAY_HALF2);
}

inline static void serial_output(void) ALWAYS_INLINE;
inline static
void serial_output(void) {
  SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
}

// make the serial pin an input with pull-up resistor
inline static void serial_input_with_pullup(void) ALWAYS_INLINE;
inline static
void serial_input_with_pullup(void) {
  SERIAL_PIN_DDR  &= ~SERIAL_PIN_MASK;
  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
}

inline static uint8_t serial_read_pin(void) ALWAYS_INLINE;
inline static
uint8_t serial_read_pin(void) {
  return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
}

inline static void serial_low(void) ALWAYS_INLINE;
inline static
void serial_low(void) {
  SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
}

inline static void serial_high(void) ALWAYS_INLINE;
inline static
void serial_high(void) {
  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
}

void soft_serial_initiator_init(SSTD_t *sstd_table, int sstd_table_size)
{
    Transaction_table = sstd_table;
    Transaction_table_size = (uint8_t)sstd_table_size;
    serial_output();
    serial_high();
}

void soft_serial_target_init(SSTD_t *sstd_table, int sstd_table_size)
{
    Transaction_table = sstd_table;
    Transaction_table_size = (uint8_t)sstd_table_size;
    serial_input_with_pullup();

    // Enable INT0-INT3,INT6
    EIMSK |= EIMSK_BIT;
#if SERIAL_PIN_MASK == _BV(PE6)
    // Trigger on falling edge of INT6
    EICRB &= EICRx_BIT;
#else
    // Trigger on falling edge of INT0-INT3
    EICRA &= EICRx_BIT;
#endif
}

// Used by the sender to synchronize timing with the reciver.
static void sync_recv(void) NO_INLINE;
static
void sync_recv(void) {
  for (uint8_t i = 0; i < SERIAL_DELAY*5 && serial_read_pin(); i++ ) {
  }
  // This shouldn't hang if the target disconnects because the
  // serial line will float to high if the target does disconnect.
  while (!serial_read_pin());
}

// Used by the reciver to send a synchronization signal to the sender.
static void sync_send(void) NO_INLINE;
static
void sync_send(void) {
  serial_low();
  serial_delay();
  serial_high();
}

// Reads a byte from the serial line
static uint8_t serial_read_chunk(uint8_t *pterrcount, uint8_t bit) NO_INLINE;
static uint8_t serial_read_chunk(uint8_t *pterrcount, uint8_t bit) {
    uint8_t byte, i, p, pb;

  _delay_sub_us(READ_WRITE_START_ADJUST);
  for( i = 0, byte = 0, p = PARITY; i < bit; i++ ) {
      serial_delay_half1();   // read the middle of pulses
      if( serial_read_pin() ) {
          byte = (byte << 1) | 1; p ^= 1;
      } else {
          byte = (byte << 1) | 0; p ^= 0;
      }
      _delay_sub_us(READ_WRITE_WIDTH_ADJUST);
      serial_delay_half2();
  }
  /* recive parity bit */
  serial_delay_half1();   // read the middle of pulses
  pb = serial_read_pin();
  _delay_sub_us(READ_WRITE_WIDTH_ADJUST);
  serial_delay_half2();

  *pterrcount += (p != pb)? 1 : 0;

  return byte;
}

// Sends a byte with MSB ordering
void serial_write_chunk(uint8_t data, uint8_t bit) NO_INLINE;
void serial_write_chunk(uint8_t data, uint8_t bit) {
    uint8_t b, p;
    for( p = PARITY, b = 1<<(bit-1); b ; b >>= 1) {
        if(data & b) {
            serial_high(); p ^= 1;
        } else {
            serial_low();  p ^= 0;
        }
        serial_delay();
    }
    /* send parity bit */
    if(p & 1) { serial_high(); }
    else      { serial_low(); }
    serial_delay();

    serial_low(); // sync_send() / senc_recv() need raise edge
}

static void serial_send_packet(uint8_t *buffer, uint8_t size) NO_INLINE;
static
void serial_send_packet(uint8_t *buffer, uint8_t size) {
  for (uint8_t i = 0; i < size; ++i) {
    uint8_t data;
    data = buffer[i];
    sync_send();
    serial_write_chunk(data,8);
  }
}

static uint8_t serial_recive_packet(uint8_t *buffer, uint8_t size) NO_INLINE;
static
uint8_t serial_recive_packet(uint8_t *buffer, uint8_t size) {
  uint8_t pecount = 0;
  for (uint8_t i = 0; i < size; ++i) {
    uint8_t data;
    sync_recv();
    data = serial_read_chunk(&pecount, 8);
    buffer[i] = data;
  }
  return pecount == 0;
}

inline static
void change_sender2reciver(void) {
    sync_send();          //0
    serial_delay_half1(); //1
    serial_low();         //2
    serial_input_with_pullup(); //2
    serial_delay_half1(); //3
}

inline static
void change_reciver2sender(void) {
    sync_recv();     //0
    serial_delay();  //1
    serial_low();    //3
    serial_output(); //3
    serial_delay_half1(); //4
}

static inline uint8_t nibble_bits_count(uint8_t bits)
{
    bits = (bits & 0x5) + (bits >> 1 & 0x5);
    bits = (bits & 0x3) + (bits >> 2 & 0x3);
    return bits;
}

// interrupt handle to be used by the target device
ISR(SERIAL_PIN_INTERRUPT) {

#ifndef SERIAL_USE_MULTI_TRANSACTION
  serial_low();
  serial_output();
  SSTD_t *trans = Transaction_table;
#else
  // recive transaction table index
  uint8_t tid, bits;
  uint8_t pecount = 0;
  sync_recv();
  bits = serial_read_chunk(&pecount,7);
  tid = bits>>3;
  bits = (bits&7) != nibble_bits_count(tid);
  if( bits || pecount> 0 || tid > Transaction_table_size ) {
      return;
  }
  serial_delay_half1();

  serial_high(); // response step1 low->high
  serial_output();
  _delay_sub_us(SLAVE_INT_ACK_WIDTH_UNIT*SLAVE_INT_ACK_WIDTH);
  SSTD_t *trans = &Transaction_table[tid];
  serial_low(); // response step2 ack high->low
#endif

  // target send phase
  if( trans->target2initiator_buffer_size > 0 )
      serial_send_packet((uint8_t *)trans->target2initiator_buffer,
                         trans->target2initiator_buffer_size);
  // target switch to input
  change_sender2reciver();

  // target recive phase
  if( trans->initiator2target_buffer_size > 0 ) {
      if (serial_recive_packet((uint8_t *)trans->initiator2target_buffer,
                               trans->initiator2target_buffer_size) ) {
          *trans->status = TRANSACTION_ACCEPTED;
      } else {
          *trans->status = TRANSACTION_DATA_ERROR;
      }
  } else {
      *trans->status = TRANSACTION_ACCEPTED;
  }

  sync_recv(); //weit initiator output to high
}

/////////
//  start transaction by initiator
//
// int  soft_serial_transaction(int sstd_index)
//
// Returns:
//    TRANSACTION_END
//    TRANSACTION_NO_RESPONSE
//    TRANSACTION_DATA_ERROR
// this code is very time dependent, so we need to disable interrupts
#ifndef SERIAL_USE_MULTI_TRANSACTION
int  soft_serial_transaction(void) {
  SSTD_t *trans = Transaction_table;
#else
int  soft_serial_transaction(int sstd_index) {
  if( sstd_index > Transaction_table_size )
      return TRANSACTION_TYPE_ERROR;
  SSTD_t *trans = &Transaction_table[sstd_index];
#endif
  cli();

  // signal to the target that we want to start a transaction
  serial_output();
  serial_low();
  _delay_us(SLAVE_INT_WIDTH_US);

#ifndef SERIAL_USE_MULTI_TRANSACTION
  // wait for the target response
  serial_input_with_pullup();
  _delay_us(SLAVE_INT_RESPONSE_TIME);

  // check if the target is present
  if (serial_read_pin()) {
    // target failed to pull the line low, assume not present
    serial_output();
    serial_high();
    *trans->status = TRANSACTION_NO_RESPONSE;
    sei();
    return TRANSACTION_NO_RESPONSE;
  }

#else
  // send transaction table index
  int tid = (sstd_index<<3) | (7 & nibble_bits_count(sstd_index));
  sync_send();
  _delay_sub_us(TID_SEND_ADJUST);
  serial_write_chunk(tid, 7);
  serial_delay_half1();

  // wait for the target response (step1 low->high)
  serial_input_with_pullup();
  while( !serial_read_pin() ) {
      _delay_sub_us(2);
  }

  // check if the target is present (step2 high->low)
  for( int i = 0; serial_read_pin(); i++ ) {
      if (i > SLAVE_INT_ACK_WIDTH + 1) {
          // slave failed to pull the line low, assume not present
          serial_output();
          serial_high();
          *trans->status = TRANSACTION_NO_RESPONSE;
          sei();
          return TRANSACTION_NO_RESPONSE;
      }
      _delay_sub_us(SLAVE_INT_ACK_WIDTH_UNIT);
  }
#endif

  // initiator recive phase
  // if the target is present syncronize with it
  if( trans->target2initiator_buffer_size > 0 ) {
      if (!serial_recive_packet((uint8_t *)trans->target2initiator_buffer,
                                trans->target2initiator_buffer_size) ) {
          serial_output();
          serial_high();
          *trans->status = TRANSACTION_DATA_ERROR;
          sei();
          return TRANSACTION_DATA_ERROR;
      }
   }

  // initiator switch to output
  change_reciver2sender();

  // initiator send phase
  if( trans->initiator2target_buffer_size > 0 ) {
      serial_send_packet((uint8_t *)trans->initiator2target_buffer,
                         trans->initiator2target_buffer_size);
  }

  // always, release the line when not in use
  sync_send();

  *trans->status = TRANSACTION_END;
  sei();
  return TRANSACTION_END;
}

#ifdef SERIAL_USE_MULTI_TRANSACTION
int soft_serial_get_and_clean_status(int sstd_index) {
    SSTD_t *trans = &Transaction_table[sstd_index];
    cli();
    int retval = *trans->status;
    *trans->status = 0;;
    sei();
    return retval;
}
#endif

#endif

// Helix serial.c history
//   2018-1-29 fork from let's split and add PD2, modify sync_recv() (#2308, bceffdefc)
//   2018-6-28 bug fix master to slave comm and speed up (#3255, 1038bbef4)
//             (adjusted with avr-gcc 4.9.2)
//   2018-7-13 remove USE_SERIAL_PD2 macro (#3374, f30d6dd78)
//             (adjusted with avr-gcc 4.9.2)
//   2018-8-11 add support multi-type transaction (#3608, feb5e4aae)
//             (adjusted with avr-gcc 4.9.2)
//   2018-10-21 fix serial and RGB animation conflict (#4191, 4665e4fff)
//             (adjusted with avr-gcc 7.3.0)
//   2018-10-28 re-adjust compiler depend value of delay (#4269, 8517f8a66)
//             (adjusted with avr-gcc 5.4.0, 7.3.0)

A keyboards/yosino58/serial.h => keyboards/yosino58/serial.h +84 -0
@@ 0,0 1,84 @@
#ifndef SOFT_SERIAL_H
#define SOFT_SERIAL_H

#include <stdbool.h>

// /////////////////////////////////////////////////////////////////
// Need Soft Serial defines in config.h
// /////////////////////////////////////////////////////////////////
// ex.
//  #define SOFT_SERIAL_PIN ??   // ?? = D0,D1,D2,D3,E6
//  OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5
//                                               //  1: about 137kbps (default)
//                                               //  2: about 75kbps
//                                               //  3: about 39kbps
//                                               //  4: about 26kbps
//                                               //  5: about 20kbps
//
// //// USE Simple API (OLD API, compatible with let's split serial.c)
// ex.
//  #define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
//  #define SERIAL_MASTER_BUFFER_LENGTH 1
//
// //// USE flexible API (using multi-type transaction function)
//  #define SERIAL_USE_MULTI_TRANSACTION
//
// /////////////////////////////////////////////////////////////////


#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) */
#if SERIAL_SLAVE_BUFFER_LENGTH > 0
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
#endif
#if SERIAL_MASTER_BUFFER_LENGTH > 0
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
#endif

void serial_master_init(void);
void serial_slave_init(void);
int serial_update_buffers(void);

#endif // USE Simple API

// Soft Serial Transaction Descriptor
typedef struct _SSTD_t  {
    uint8_t *status;
    uint8_t initiator2target_buffer_size;
    uint8_t *initiator2target_buffer;
    uint8_t target2initiator_buffer_size;
    uint8_t *target2initiator_buffer;
} SSTD_t;
#define TID_LIMIT( table ) (sizeof(table) / sizeof(SSTD_t))

// initiator is transaction start side
void soft_serial_initiator_init(SSTD_t *sstd_table, int sstd_table_size);
// target is interrupt accept side
void soft_serial_target_init(SSTD_t *sstd_table, int sstd_table_size);

// initiator resullt
#define TRANSACTION_END 0
#define TRANSACTION_NO_RESPONSE 0x1
#define TRANSACTION_DATA_ERROR  0x2
#define TRANSACTION_TYPE_ERROR  0x4
#ifndef SERIAL_USE_MULTI_TRANSACTION
int  soft_serial_transaction(void);
#else
int  soft_serial_transaction(int sstd_index);
#endif

// target status
// *SSTD_t.status has
//   initiator:
//       TRANSACTION_END
//    or TRANSACTION_NO_RESPONSE
//    or TRANSACTION_DATA_ERROR
//   target:
//       TRANSACTION_DATA_ERROR
//    or TRANSACTION_ACCEPTED
#define TRANSACTION_ACCEPTED 0x8
#ifdef SERIAL_USE_MULTI_TRANSACTION
int  soft_serial_get_and_clean_status(int sstd_index);
#endif

#endif /* SOFT_SERIAL_H */

A keyboards/yosino58/ssd1306.c => keyboards/yosino58/ssd1306.c +348 -0
@@ 0,0 1,348 @@
#ifdef SSD1306OLED

#include "ssd1306.h"
#include "i2c.h"
#include <string.h>
#include "print.h"
#ifdef ADAFRUIT_BLE_ENABLE
#include "adafruit_ble.h"
#endif
#ifdef PROTOCOL_LUFA
#include "lufa.h"
#endif
#include "sendchar.h"
#include "timer.h"

static const unsigned char font[] PROGMEM;

// Set this to 1 to help diagnose early startup problems
// when testing power-on with ble.  Turn it off otherwise,
// as the latency of printing most of the debug info messes
// with the matrix scan, causing keys to drop.
#define DEBUG_TO_SCREEN 0

//static uint16_t last_battery_update;
//static uint32_t vbat;
//#define BatteryUpdateInterval 10000 /* milliseconds */

// 'last_flush' is declared as uint16_t,
// so this must be less than 65535 
#define ScreenOffInterval 30000 /* milliseconds */
#if DEBUG_TO_SCREEN
static uint8_t displaying;
#endif
static uint16_t last_flush;

static bool force_dirty = true;

// Write command sequence.
// Returns true on success.
static inline bool _send_cmd1(uint8_t cmd) {
  bool res = false;

  if (i2c_start_write(SSD1306_ADDRESS)) {
    xprintf("failed to start write to %d\n", SSD1306_ADDRESS);
    goto done;
  }

  if (i2c_master_write(0x0 /* command byte follows */)) {
    print("failed to write control byte\n");

    goto done;
  }

  if (i2c_master_write(cmd)) {
    xprintf("failed to write command %d\n", cmd);
    goto done;
  }
  res = true;
done:
  i2c_master_stop();
  return res;
}

// Write 2-byte command sequence.
// Returns true on success
static inline bool _send_cmd2(uint8_t cmd, uint8_t opr) {
  if (!_send_cmd1(cmd)) {
    return false;
  }
  return _send_cmd1(opr);
}

// Write 3-byte command sequence.
// Returns true on success
static inline bool _send_cmd3(uint8_t cmd, uint8_t opr1, uint8_t opr2) {
  if (!_send_cmd1(cmd)) {
    return false;
  }
  if (!_send_cmd1(opr1)) {
    return false;
  }
  return _send_cmd1(opr2);
}

#define send_cmd1(c) if (!_send_cmd1(c)) {goto done;}
#define send_cmd2(c,o) if (!_send_cmd2(c,o)) {goto done;}
#define send_cmd3(c,o1,o2) if (!_send_cmd3(c,o1,o2)) {goto done;}

static void clear_display(void) {
  matrix_clear(&display);

  // Clear all of the display bits (there can be random noise
  // in the RAM on startup)
  send_cmd3(PageAddr, 0, (DisplayHeight / 8) - 1);
  send_cmd3(ColumnAddr, 0, DisplayWidth - 1);

  if (i2c_start_write(SSD1306_ADDRESS)) {
    goto done;
  }
  if (i2c_master_write(0x40)) {
    // Data mode
    goto done;
  }
  for (uint8_t row = 0; row < MatrixRows; ++row) {
    for (uint8_t col = 0; col < DisplayWidth; ++col) {
      i2c_master_write(0);
    }
  }

  display.dirty = false;

done:
  i2c_master_stop();
}

#if DEBUG_TO_SCREEN
#undef sendchar
static int8_t capture_sendchar(uint8_t c) {
  sendchar(c);
  iota_gfx_write_char(c);

  if (!displaying) {
    iota_gfx_flush();
  }
  return 0;
}
#endif

bool iota_gfx_init(bool rotate) {
  bool success = false;

  i2c_master_init();
  send_cmd1(DisplayOff);
  send_cmd2(SetDisplayClockDiv, 0x80);
  send_cmd2(SetMultiPlex, DisplayHeight - 1);

  send_cmd2(SetDisplayOffset, 0);


  send_cmd1(SetStartLine | 0x0);
  send_cmd2(SetChargePump, 0x14 /* Enable */);
  send_cmd2(SetMemoryMode, 0 /* horizontal addressing */);

  if(rotate){
    // the following Flip the display orientation 180 degrees
    send_cmd1(SegRemap);
    send_cmd1(ComScanInc);
  }else{
    // Flips the display orientation 0 degrees
    send_cmd1(SegRemap | 0x1);
    send_cmd1(ComScanDec);
  }

#ifdef SSD1306_128X64
  send_cmd2(SetComPins, 0x12);
#else
  send_cmd2(SetComPins, 0x2);
#endif
  send_cmd2(SetContrast, 0x8f);
  send_cmd2(SetPreCharge, 0xf1);
  send_cmd2(SetVComDetect, 0x40);
  send_cmd1(DisplayAllOnResume);
  send_cmd1(NormalDisplay);
  send_cmd1(DeActivateScroll);
  send_cmd1(DisplayOn);

  send_cmd2(SetContrast, 0); // Dim

  clear_display();

  success = true;

  iota_gfx_flush();

#if DEBUG_TO_SCREEN
  print_set_sendchar(capture_sendchar);
#endif

done:
  return success;
}

bool iota_gfx_off(void) {
  bool success = false;

  send_cmd1(DisplayOff);
  success = true;

done:
  return success;
}

bool iota_gfx_on(void) {
  bool success = false;

  send_cmd1(DisplayOn);
  success = true;

done:
  return success;
}

void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c) {
  *matrix->cursor = c;
  ++matrix->cursor;

  if (matrix->cursor - &matrix->display[0][0] == sizeof(matrix->display)) {
    // We went off the end; scroll the display upwards by one line
    memmove(&matrix->display[0], &matrix->display[1],
            MatrixCols * (MatrixRows - 1));
    matrix->cursor = &matrix->display[MatrixRows - 1][0];
    memset(matrix->cursor, ' ', MatrixCols);
  }
}

void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c) {
  matrix->dirty = true;

  if (c == '\n') {
    // Clear to end of line from the cursor and then move to the
    // start of the next line
    uint8_t cursor_col = (matrix->cursor - &matrix->display[0][0]) % MatrixCols;

    while (cursor_col++ < MatrixCols) {
      matrix_write_char_inner(matrix, ' ');
    }
    return;
  }

  matrix_write_char_inner(matrix, c);
}

void iota_gfx_write_char(uint8_t c) {
  matrix_write_char(&display, c);
}

void matrix_write(struct CharacterMatrix *matrix, const char *data) {
  const char *end = data + strlen(data);
  while (data < end) {
    matrix_write_char(matrix, *data);
    ++data;
  }
}

void matrix_write_ln(struct CharacterMatrix *matrix, const char *data) {
  char data_ln[strlen(data)+2];
  snprintf(data_ln, sizeof(data_ln), "%s\n", data);
  matrix_write(matrix, data_ln);
}

void iota_gfx_write(const char *data) {
  matrix_write(&display, data);
}

void matrix_write_P(struct CharacterMatrix *matrix, const char *data) {
  while (true) {
    uint8_t c = pgm_read_byte(data);
    if (c == 0) {
      return;
    }
    matrix_write_char(matrix, c);
    ++data;
  }
}

void iota_gfx_write_P(const char *data) {
  matrix_write_P(&display, data);
}

void matrix_clear(struct CharacterMatrix *matrix) {
  memset(matrix->display, ' ', sizeof(matrix->display));
  matrix->cursor = &matrix->display[0][0];
  matrix->dirty = true;
}

void iota_gfx_clear_screen(void) {
  matrix_clear(&display);
}

void matrix_render(struct CharacterMatrix *matrix) {
  last_flush = timer_read();
  iota_gfx_on();
#if DEBUG_TO_SCREEN
  ++displaying;
#endif

  // Move to the home position
  send_cmd3(PageAddr, 0, MatrixRows - 1);
  send_cmd3(ColumnAddr, 0, (MatrixCols * FontWidth) - 1);

  if (i2c_start_write(SSD1306_ADDRESS)) {
    goto done;
  }
  if (i2c_master_write(0x40)) {
    // Data mode
    goto done;
  }

  for (uint8_t row = 0; row < MatrixRows; ++row) {
    for (uint8_t col = 0; col < MatrixCols; ++col) {
      const uint8_t *glyph = font + (matrix->display[row][col] * FontWidth);

      for (uint8_t glyphCol = 0; glyphCol < FontWidth; ++glyphCol) {
        uint8_t colBits = pgm_read_byte(glyph + glyphCol);
        i2c_master_write(colBits);
      }

      // 1 column of space between chars (it's not included in the glyph)
      //i2c_master_write(0);
    }
  }

  matrix->dirty = false;

done:
  i2c_master_stop();
#if DEBUG_TO_SCREEN
  --displaying;
#endif
}

void iota_gfx_flush(void) {
  matrix_render(&display);
}

__attribute__ ((weak))
void iota_gfx_task_user(void) {
}

void iota_gfx_task(void) {
  iota_gfx_task_user();

  if (display.dirty|| force_dirty) {
    iota_gfx_flush();
    force_dirty = false;
  }

  if (timer_elapsed(last_flush) > ScreenOffInterval) {
    iota_gfx_off();
  }
}

bool process_record_gfx(uint16_t keycode, keyrecord_t *record) {
  force_dirty = true;
  return true;
}

#endif

A keyboards/yosino58/ssd1306.h => keyboards/yosino58/ssd1306.h +96 -0
@@ 0,0 1,96 @@
#pragma once

#include <stdbool.h>
#include <stdio.h>
#include "pincontrol.h"
#include "action.h"

enum ssd1306_cmds {
  DisplayOff = 0xAE,
  DisplayOn = 0xAF,

  SetContrast = 0x81,
  DisplayAllOnResume = 0xA4,

  DisplayAllOn = 0xA5,
  NormalDisplay = 0xA6,
  InvertDisplay = 0xA7,
  SetDisplayOffset = 0xD3,
  SetComPins = 0xda,
  SetVComDetect = 0xdb,
  SetDisplayClockDiv = 0xD5,
  SetPreCharge = 0xd9,
  SetMultiPlex = 0xa8,
  SetLowColumn = 0x00,
  SetHighColumn = 0x10,
  SetStartLine = 0x40,

  SetMemoryMode = 0x20,
  ColumnAddr = 0x21,
  PageAddr = 0x22,

  ComScanInc = 0xc0,
  ComScanDec = 0xc8,
  SegRemap = 0xa0,
  SetChargePump = 0x8d,
  ExternalVcc = 0x01,
  SwitchCapVcc = 0x02,

  ActivateScroll = 0x2f,
  DeActivateScroll = 0x2e,
  SetVerticalScrollArea = 0xa3,
  RightHorizontalScroll = 0x26,
  LeftHorizontalScroll = 0x27,
  VerticalAndRightHorizontalScroll = 0x29,
  VerticalAndLeftHorizontalScroll = 0x2a,
};

// Controls the SSD1306 128x32 OLED display via i2c

#ifndef SSD1306_ADDRESS
#define SSD1306_ADDRESS 0x3C
#endif

#ifdef SSD1306_128X64
#define DisplayHeight 64
#else
#define DisplayHeight 32
#endif
#define DisplayWidth 128


#define FontHeight 8
#define FontWidth 6

#define MatrixRows (DisplayHeight / FontHeight)
#define MatrixCols (DisplayWidth / FontWidth)

struct CharacterMatrix {
  uint8_t display[MatrixRows][MatrixCols];
  uint8_t *cursor;
  bool dirty;
};

struct CharacterMatrix display;

bool iota_gfx_init(bool rotate);
void iota_gfx_task(void);
bool iota_gfx_off(void);
bool iota_gfx_on(void);
void iota_gfx_flush(void);
void iota_gfx_write_char(uint8_t c);
void iota_gfx_write(const char *data);
void iota_gfx_write_P(const char *data);
void iota_gfx_clear_screen(void);

void iota_gfx_task_user(void);

void matrix_clear(struct CharacterMatrix *matrix);
void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c);
void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c);
void matrix_write(struct CharacterMatrix *matrix, const char *data);
void matrix_write_ln(struct CharacterMatrix *matrix, const char *data);
void matrix_write_P(struct CharacterMatrix *matrix, const char *data);
void matrix_render(struct CharacterMatrix *matrix);

bool process_record_gfx(uint16_t keycode, keyrecord_t *record);
\ No newline at end of file

A keyboards/yosino58/yosino58.c => keyboards/yosino58/yosino58.c +10 -0
@@ 0,0 1,10 @@
#include "yosino58.h"
#include "ssd1306.h"

bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
#ifdef SSD1306OLED
  return process_record_gfx(keycode,record) && process_record_user(keycode, record);
#else
  return process_record_user(keycode, record);
#endif
}

A keyboards/yosino58/yosino58.h => keyboards/yosino58/yosino58.h +5 -0
@@ 0,0 1,5 @@
#pragma once

#ifdef KEYBOARD_yosino58_rev1
  #include "rev1.h"
#endif