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display.ts
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display.ts
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/**
* Functions to OctopusX sensor by ELECFREAKS Co.,Ltd.
*/
//% color=#EA5532 icon="\uf0eb" block="OctopusX_Display" blockId="OctopusX_Display"
namespace OctopusX_Display {
////////////////////////////////TM 1637/////////////////
let TM1637_CMD1 = 0x40;
let TM1637_CMD2 = 0xC0;
let TM1637_CMD3 = 0x80;
let _SEGMENTS = [0x3F, 0x06, 0x5B, 0x4F, 0x66, 0x6D, 0x7D, 0x07, 0x7F, 0x6F, 0x77, 0x7C, 0x39, 0x5E, 0x79, 0x71];
/////////////////////OLED///////////////////////////////
let firstoledinit = true
const basicFont: string[] = [
"\x00\x00\x00\x00\x00\x00\x00\x00", // " "
"\x00\x00\x5F\x00\x00\x00\x00\x00", // "!"
"\x00\x00\x07\x00\x07\x00\x00\x00", // """
"\x00\x14\x7F\x14\x7F\x14\x00\x00", // "#"
"\x00\x24\x2A\x7F\x2A\x12\x00\x00", // "$"
"\x00\x23\x13\x08\x64\x62\x00\x00", // "%"
"\x00\x36\x49\x55\x22\x50\x00\x00", // "&"
"\x00\x00\x05\x03\x00\x00\x00\x00", // "'"
"\x00\x1C\x22\x41\x00\x00\x00\x00", // "("
"\x00\x41\x22\x1C\x00\x00\x00\x00", // ")"
"\x00\x08\x2A\x1C\x2A\x08\x00\x00", // "*"
"\x00\x08\x08\x3E\x08\x08\x00\x00", // "+"
"\x00\xA0\x60\x00\x00\x00\x00\x00", // ","
"\x00\x08\x08\x08\x08\x08\x00\x00", // "-"
"\x00\x60\x60\x00\x00\x00\x00\x00", // "."
"\x00\x20\x10\x08\x04\x02\x00\x00", // "/"
"\x00\x3E\x51\x49\x45\x3E\x00\x00", // "0"
"\x00\x00\x42\x7F\x40\x00\x00\x00", // "1"
"\x00\x62\x51\x49\x49\x46\x00\x00", // "2"
"\x00\x22\x41\x49\x49\x36\x00\x00", // "3"
"\x00\x18\x14\x12\x7F\x10\x00\x00", // "4"
"\x00\x27\x45\x45\x45\x39\x00\x00", // "5"
"\x00\x3C\x4A\x49\x49\x30\x00\x00", // "6"
"\x00\x01\x71\x09\x05\x03\x00\x00", // "7"
"\x00\x36\x49\x49\x49\x36\x00\x00", // "8"
"\x00\x06\x49\x49\x29\x1E\x00\x00", // "9"
"\x00\x00\x36\x36\x00\x00\x00\x00", // ":"
"\x00\x00\xAC\x6C\x00\x00\x00\x00", // ";"
"\x00\x08\x14\x22\x41\x00\x00\x00", // "<"
"\x00\x14\x14\x14\x14\x14\x00\x00", // "="
"\x00\x41\x22\x14\x08\x00\x00\x00", // ">"
"\x00\x02\x01\x51\x09\x06\x00\x00", // "?"
"\x00\x32\x49\x79\x41\x3E\x00\x00", // "@"
"\x00\x7E\x09\x09\x09\x7E\x00\x00", // "A"
"\x00\x7F\x49\x49\x49\x36\x00\x00", // "B"
"\x00\x3E\x41\x41\x41\x22\x00\x00", // "C"
"\x00\x7F\x41\x41\x22\x1C\x00\x00", // "D"
"\x00\x7F\x49\x49\x49\x41\x00\x00", // "E"
"\x00\x7F\x09\x09\x09\x01\x00\x00", // "F"
"\x00\x3E\x41\x41\x51\x72\x00\x00", // "G"
"\x00\x7F\x08\x08\x08\x7F\x00\x00", // "H"
"\x00\x41\x7F\x41\x00\x00\x00\x00", // "I"
"\x00\x20\x40\x41\x3F\x01\x00\x00", // "J"
"\x00\x7F\x08\x14\x22\x41\x00\x00", // "K"
"\x00\x7F\x40\x40\x40\x40\x00\x00", // "L"
"\x00\x7F\x02\x0C\x02\x7F\x00\x00", // "M"
"\x00\x7F\x04\x08\x10\x7F\x00\x00", // "N"
"\x00\x3E\x41\x41\x41\x3E\x00\x00", // "O"
"\x00\x7F\x09\x09\x09\x06\x00\x00", // "P"
"\x00\x3E\x41\x51\x21\x5E\x00\x00", // "Q"
"\x00\x7F\x09\x19\x29\x46\x00\x00", // "R"
"\x00\x26\x49\x49\x49\x32\x00\x00", // "S"
"\x00\x01\x01\x7F\x01\x01\x00\x00", // "T"
"\x00\x3F\x40\x40\x40\x3F\x00\x00", // "U"
"\x00\x1F\x20\x40\x20\x1F\x00\x00", // "V"
"\x00\x3F\x40\x38\x40\x3F\x00\x00", // "W"
"\x00\x63\x14\x08\x14\x63\x00\x00", // "X"
"\x00\x03\x04\x78\x04\x03\x00\x00", // "Y"
"\x00\x61\x51\x49\x45\x43\x00\x00", // "Z"
"\x00\x7F\x41\x41\x00\x00\x00\x00", // """
"\x00\x02\x04\x08\x10\x20\x00\x00", // "\"
"\x00\x41\x41\x7F\x00\x00\x00\x00", // """
"\x00\x04\x02\x01\x02\x04\x00\x00", // "^"
"\x00\x80\x80\x80\x80\x80\x00\x00", // "_"
"\x00\x01\x02\x04\x00\x00\x00\x00", // "`"
"\x00\x20\x54\x54\x54\x78\x00\x00", // "a"
"\x00\x7F\x48\x44\x44\x38\x00\x00", // "b"
"\x00\x38\x44\x44\x28\x00\x00\x00", // "c"
"\x00\x38\x44\x44\x48\x7F\x00\x00", // "d"
"\x00\x38\x54\x54\x54\x18\x00\x00", // "e"
"\x00\x08\x7E\x09\x02\x00\x00\x00", // "f"
"\x00\x18\xA4\xA4\xA4\x7C\x00\x00", // "g"
"\x00\x7F\x08\x04\x04\x78\x00\x00", // "h"
"\x00\x00\x7D\x00\x00\x00\x00\x00", // "i"
"\x00\x80\x84\x7D\x00\x00\x00\x00", // "j"
"\x00\x7F\x10\x28\x44\x00\x00\x00", // "k"
"\x00\x41\x7F\x40\x00\x00\x00\x00", // "l"
"\x00\x7C\x04\x18\x04\x78\x00\x00", // "m"
"\x00\x7C\x08\x04\x7C\x00\x00\x00", // "n"
"\x00\x38\x44\x44\x38\x00\x00\x00", // "o"
"\x00\xFC\x24\x24\x18\x00\x00\x00", // "p"
"\x00\x18\x24\x24\xFC\x00\x00\x00", // "q"
"\x00\x00\x7C\x08\x04\x00\x00\x00", // "r"
"\x00\x48\x54\x54\x24\x00\x00\x00", // "s"
"\x00\x04\x7F\x44\x00\x00\x00\x00", // "t"
"\x00\x3C\x40\x40\x7C\x00\x00\x00", // "u"
"\x00\x1C\x20\x40\x20\x1C\x00\x00", // "v"
"\x00\x3C\x40\x30\x40\x3C\x00\x00", // "w"
"\x00\x44\x28\x10\x28\x44\x00\x00", // "x"
"\x00\x1C\xA0\xA0\x7C\x00\x00\x00", // "y"
"\x00\x44\x64\x54\x4C\x44\x00\x00", // "z"
"\x00\x08\x36\x41\x00\x00\x00\x00", // "{"
"\x00\x00\x7F\x00\x00\x00\x00\x00", // "|"
"\x00\x41\x36\x08\x00\x00\x00\x00", // "}"
"\x00\x02\x01\x01\x02\x01\x00\x00" // "~"
];
function oledcmd(c: number) {
pins.i2cWriteNumber(0x3c, c, NumberFormat.UInt16BE);
}
function writeData(n: number) {
let b = n;
if (n < 0) { n = 0 }
if (n > 255) { n = 255 }
pins.i2cWriteNumber(0x3c, 0x4000 + b, NumberFormat.UInt16BE);
}
function writeCustomChar(c: string) {
for (let i = 0; i < 8; i++) {
writeData(c.charCodeAt(i));
}
}
function setText(row: number, column: number) {
let r = row;
let c = column;
if (row < 0) { r = 0 }
if (column < 0) { c = 0 }
if (row > 7) { r = 7 }
if (column > 15) { c = 15 }
oledcmd(0xB0 + r); //set page address
oledcmd(0x00 + (8 * c & 0x0F)); //set column lower address
oledcmd(0x10 + ((8 * c >> 4) & 0x0F)); //set column higher address
}
function putChar(c: string) {
let c1 = c.charCodeAt(0);
writeCustomChar(basicFont[c1 - 32]);
}
function oledinit(): void {
oledcmd(0xAE); // Set display OFF
oledcmd(0xD5); // Set Display Clock Divide Ratio / OSC Frequency 0xD4
oledcmd(0x80); // Display Clock Divide Ratio / OSC Frequency
oledcmd(0xA8); // Set Multiplex Ratio
oledcmd(0x3F); // Multiplex Ratio for 128x64 (64-1)
oledcmd(0xD3); // Set Display Offset
oledcmd(0x00); // Display Offset
oledcmd(0x40); // Set Display Start Line
oledcmd(0x8D); // Set Charge Pump
oledcmd(0x14); // Charge Pump (0x10 External, 0x14 Internal DC/DC)
oledcmd(0xA1); // Set Segment Re-Map
oledcmd(0xC8); // Set Com Output Scan Direction
oledcmd(0xDA); // Set COM Hardware Configuration
oledcmd(0x12); // COM Hardware Configuration
oledcmd(0x81); // Set Contrast
oledcmd(0xCF); // Contrast
oledcmd(0xD9); // Set Pre-Charge Period
oledcmd(0xF1); // Set Pre-Charge Period (0x22 External, 0xF1 Internal)
oledcmd(0xDB); // Set VCOMH Deselect Level
oledcmd(0x40); // VCOMH Deselect Level
oledcmd(0xA4); // Set all pixels OFF
oledcmd(0xA6); // Set display not inverted
oledcmd(0xAF); // Set display On
oledClear();
}
//////////////////////////////////////////////////////////////Matrix
let initializedMatrix = false
const HT16K33_ADDRESS = 0x70
const HT16K33_BLINK_CMD = 0x80
const HT16K33_BLINK_DISPLAYON = 0x01
const HT16K33_CMD_BRIGHTNESS = 0xE0
let matBuf = pins.createBuffer(17)
function matrixInit() {
i2ccmd(HT16K33_ADDRESS, 0x21);// turn on oscillator
i2ccmd(HT16K33_ADDRESS, HT16K33_BLINK_CMD | HT16K33_BLINK_DISPLAYON | (0 << 1));
i2ccmd(HT16K33_ADDRESS, HT16K33_CMD_BRIGHTNESS | 0xF);
}
function i2ccmd(addr: number, value: number) {
let buf = pins.createBuffer(1)
buf[0] = value
pins.i2cWriteBuffer(addr, buf)
}
function matrixShow() {
matBuf[0] = 0x00;
pins.i2cWriteBuffer(HT16K33_ADDRESS, matBuf);
}
export enum EmojiList {
//% block="😆"
Grinning_Squinting_Face,
//% block="😐"
Neutral_Face,
//% block="😞"
Sad_Face,
//% block="🙂"
Slightly_Smiling_Face,
//% block="😠"
Angry_Face
}
export enum NeoPixelColors {
//% block=red
Red = 0xFF0000,
//% block=orange
Orange = 0xFFA500,
//% block=yellow
Yellow = 0xFFFF00,
//% block=green
Green = 0x00FF00,
//% block=blue
Blue = 0x0000FF,
//% block=indigo
Indigo = 0x4b0082,
//% block=violet
Violet = 0x8a2be2,
//% block=purple
Purple = 0xFF00FF,
//% block=white
White = 0xFFFFFF,
//% block=black
Black = 0x000000
}
/**
* Different modes for RGB or RGB+W NeoPixel strips
*/
export enum NeoPixelMode {
//% block="RGB (GRB format)"
RGB = 0,
//% block="RGB+W"
RGBW = 1,
//% block="RGB (RGB format)"
RGB_RGB = 2
}
/////////////////////////////User_function//////////////////
/**
* toggle led
*/
//% blockId=LED block="LED %UserPin toggle to $ledstate || brightness %brightness \\%"
//% UserPin.fieldEditor="gridpicker" UserPin.fieldOptions.columns=2
//% brightness.min=0 brightness.max=100
//% ledstate.shadow="toggleOnOff"
//% subcategory=Led group="Digital" color=#EA5532
//% expandableArgumentMode="toggle"
export function ledBrightness(UserPin: AnalogPin, ledstate: boolean, brightness: number = 100): void {
if (ledstate) {
pins.analogSetPeriod(UserPin, 100)
pins.analogWritePin(UserPin, Math.map(brightness, 0, 100, 0, 1023))
}
else {
pins.analogWritePin(UserPin, 0)
brightness = 0
}
}
//% subcategory=Matrix group="8*16 Matrix" color=#00B1ED
//% blockId= matrix_refresh block="Matrix Refresh"
export function matrixRefresh(): void {
if (!initializedMatrix) {
matrixInit();
initializedMatrix = true;
}
matrixShow();
}
//% subcategory=Matrix group="8*16 Matrix" color=#00B1ED
//% blockId= matrix_clear block="Matrix Clear"
export function matrixClear(): void {
if (!initializedMatrix) {
matrixInit();
initializedMatrix = true;
}
for (let i = 0; i < 16; i++) {
matBuf[i + 1] = 0;
}
matrixShow();
}
//% blockId= matrix_draw block="Matrix Draw|X %x|Y %y"
//% subcategory=Matrix group="8*16 Matrix" color=#00B1ED
export function matrixDraw(x: number, y: number): void {
if (!initializedMatrix) {
matrixInit();
initializedMatrix = true;
}
x = Math.round(x)
y = Math.round(y)
let idx = y * 2 + Math.idiv(x, 8);
let tmp = matBuf[idx + 1];
tmp |= (1 << (x % 8));
matBuf[idx + 1] = tmp;
}
//% block="Matrix show emoji %ID" color=#00B1ED
//% subcategory=Matrix group="8*16 Matrix"
export function matrixEmoji(ID: EmojiList) {
matrixClear();
let point;
switch (ID) {
case 0:
point = [[2, 0], [13, 0],
[3, 1], [12, 1],
[4, 2], [11, 2],
[3, 3], [12, 3],
[2, 4], [5, 4], [6, 4], [7, 4], [8, 4], [9, 4], [10, 4], [13, 4],
[5, 5], [7, 5], [8, 5], [10, 5],
[5, 6], [10, 6],
[6, 7], [7, 7], [8, 7], [9, 7]
];
break;
case 1:
point = [[2, 1], [3, 1], [13, 1], [12, 1],
[2, 2], [3, 2], [13, 2], [12, 2],
[2, 3], [3, 3], [13, 3], [12, 3],
[5, 5], [6, 5], [7, 5], [8, 5], [9, 5], [10, 5],
[5, 6], [6, 6], [7, 6], [8, 6], [9, 6], [10, 6]
];
break;
case 2:
point = [[1, 2], [5, 2], [10, 2], [14, 2],
[1, 3], [2, 3], [3, 3], [4, 3], [5, 3], [10, 3], [11, 3], [12, 3], [13, 3], [14, 3],
[2, 4], [3, 4], [4, 4], [11, 4], [12, 4], [13, 4],
[6, 6], [7, 6], [8, 6], [9, 6],
[5, 7], [10, 7]
];
break;
case 3:
point = [[2, 1], [3, 1], [13, 1], [12, 1],
[2, 2], [3, 2], [13, 2], [12, 2],
[2, 3], [3, 3], [13, 3], [12, 3],
[5, 5], [10, 5],
[6, 6], [7, 6], [8, 6], [9, 6]
];
break;
case 4:
point = [[2, 0], [13, 0],
[3, 1], [12, 1],
[3, 2], [4, 2], [11, 2], [12, 2],
[3, 3], [4, 3], [11, 3], [12, 3],
[6, 6], [7, 6], [8, 6], [9, 6],
[5, 7], [10, 7]
];
break;
}
let index_max = point.length
for (let index = 0; index < index_max; index++) {
matrixDraw(point[index][0], point[index][1])
}
matrixRefresh();
}
//% line.min=1 line.max=8 line.defl=1
//% text.defl="Hello,ELECFREAKS"
//% block="OLED show line %line|text %text"
//% subcategory=OLED group="OLED" color=#00B1ED
export function showUserText(line: number, text: string) {
if (firstoledinit) {
oledinit()
firstoledinit = false
}
if(text.length > 16){
text=text.substr(0, 16)
}
line = line - 1
setText(line, 0);
for (let c of text) {
putChar(c);
}
for (let i = text.length; i < 16; i++) {
setText(line, i);
putChar(" ");
}
}
//% line.min=1 line.max=8 line.defl=2
//% n.defl=20200508
//% block="OLED show line %line|number %n"
//% subcategory=OLED group="OLED" color=#00B1ED
export function showUserNumber(line: number, n: number) {
if (firstoledinit) {
oledinit()
firstoledinit = false
}
showUserText(line, "" + n)
}
//% block="clear display" color=#00B1ED
//% subcategory=OLED group="OLED"
export function oledClear() {
//oledcmd(DISPLAY_OFF); //display off
for (let j = 0; j < 8; j++) {
setText(j, 0);
{
for (let i = 0; i < 16; i++) //clear all columns
{
putChar(' ');
}
}
}
//oledcmd(DISPLAY_ON); //display on
setText(0, 0);
}
/**
* Create a new driver Grove - 4-Digit Display
* @param clkPin value of clk pin number
* @param dataPin value of data pin number
*/
//% blockId=grove_tm1637_create block="connect 4-Digit Display clk:%pinclk dio:%pindio"
//% subcategory=Nixietube group="7-Seg 4-Dig LED Nixietube" blockSetVariable=display color=#EA5532
export function tm1637Create(clk: DigitalPin, dio:DigitalPin,intensity: number = 7, count: number = 4): TM1637LEDs {
let display = new TM1637LEDs();
display.clk = clk
display.dio = dio
if ((count < 1) || (count > 5)) count = 4;
display.count = count;
display.brightness = intensity;
display.init();
return display;
}
export class TM1637LEDs {
buf: Buffer;
clk: DigitalPin;
dio: DigitalPin;
_ON: number;
brightness: number;
count: number; // number of LEDs
/**
* initial TM1637
*/
init(): void {
pins.digitalWritePin(this.clk, 0);
pins.digitalWritePin(this.dio, 0);
this._ON = 8;
this.buf = pins.createBuffer(this.count);
this.clear();
}
/**
* Start
*/
_start() {
pins.digitalWritePin(this.dio, 0);
pins.digitalWritePin(this.clk, 0);
}
/**
* Stop
*/
_stop() {
pins.digitalWritePin(this.dio, 0);
pins.digitalWritePin(this.clk, 1);
pins.digitalWritePin(this.dio, 1);
}
/**
* send command1
*/
_write_data_cmd() {
this._start();
this._write_byte(TM1637_CMD1);
this._stop();
}
/**
* send command3
*/
_write_dsp_ctrl() {
this._start();
this._write_byte(TM1637_CMD3 | this._ON | this.brightness);
this._stop();
}
/**
* send a byte to 2-wire interface
*/
_write_byte(b: number) {
for (let i = 0; i < 8; i++) {
pins.digitalWritePin(this.dio, (b >> i) & 1);
pins.digitalWritePin(this.clk, 1);
pins.digitalWritePin(this.clk, 0);
}
pins.digitalWritePin(this.clk, 1);
pins.digitalWritePin(this.clk, 0);
}
_intensity(val: number = 7) {
this._ON = 8;
this.brightness = val - 1;
this._write_data_cmd();
this._write_dsp_ctrl();
}
/**
* set data to TM1637, with given bit
*/
_dat(bit: number, dat: number) {
this._write_data_cmd();
this._start();
this._write_byte(TM1637_CMD2 | (bit % this.count))
this._write_byte(dat);
this._stop();
this._write_dsp_ctrl();
}
/**
* Show a single number from 0 to 9 at a specified digit of Grove - 4-Digit Display
* @param dispData value of number
* @param bitAddr value of bit number
*/
//% blockId=grove_tm1637_display_bit block="%display|show single number|%num|at digit|%bit"
//% subcategory=Nixietube group="7-Seg 4-Dig LED Nixietube" color=#EA5532
//% bit.defl=1 bit.min=0 bit.max=9
showbit(num: number = 5, bit: number = 0) {
bit = Math.map(bit, 4, 1, 0, 3)
this.buf[bit % this.count] = _SEGMENTS[num % 16]
this._dat(bit, _SEGMENTS[num % 16])
}
/**
* Show a 4 digits number on display
* @param dispData value of number
*/
//% blockId=grove_tm1637_display_number block="%display|show number|%num"
//% subcategory=Nixietube group="7-Seg 4-Dig LED Nixietube" color=#EA5532
showNumber(num: number) {
if (num < 0) {
num = -num
this.showbit(Math.idiv(num, 1000) % 10)
this.showbit(num % 10, 1)
this.showbit(Math.idiv(num, 10) % 10, 2)
this.showbit(Math.idiv(num, 100) % 10, 3)
this._dat(0, 0x40) // '-'
}
else {
this.showbit(Math.idiv(num, 1000) % 10)
this.showbit(num % 10, 1)
this.showbit(Math.idiv(num, 10) % 10, 2)
this.showbit(Math.idiv(num, 100) % 10, 3)
}
}
/**
* show or hide dot point.
* @param bit is the position, eg: 1
* @param show is show/hide dp, eg: true
*/
//% blockId="TM1637_showDP" block="%display|DotPoint at %bit|show $show"
//% show.shadow="toggleOnOff"
//% subcategory=Nixietube group="7-Seg 4-Dig LED Nixietube" color=#EA5532
showDP(bit: number = 1, show: boolean = true) {
bit = Math.map(bit, 4, 1, 0, 3)
bit = bit % this.count
if (show) this._dat(bit, this.buf[bit] | 0x80)
else this._dat(bit, this.buf[bit] & 0x7F)
}
/**
* clear LED.
*/
//% blockId="TM1637_clear" block="clear display %display"
//% subcategory=Nixietube group="7-Seg 4-Dig LED Nixietube" color=#EA5532
clear() {
for (let i = 0; i < this.count; i++) {
this._dat(i, 0)
this.buf[i] = 0
}
}
}
}