Skip to content

русский язык для экрана #2

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
denser wants to merge 1 commit into
base: master
Choose a base branch
from
Open

русский язык для экрана #2

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
120 changes: 108 additions & 12 deletions libraries/LiquidCrystal_I2C/LiquidCrystal_I2C.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,8 +23,6 @@ inline void LiquidCrystal_I2C::write(uint8_t value) {
#endif
#include "Wire.h"



// When the display powers up, it is configured as follows:
//
// 1. Display clear
Expand Down Expand Up @@ -59,7 +57,7 @@ void LiquidCrystal_I2C::init(){
void LiquidCrystal_I2C::init_priv()
{
Wire.begin();
_displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
_displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS | 0x02;
begin(_cols, _rows);
}

Expand Down Expand Up @@ -88,21 +86,30 @@ void LiquidCrystal_I2C::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
// figure 24, pg 46

// we start in 8bit mode, try to set 4 bit mode
write4bits(0x03 << 4);
delayMicroseconds(4500); // wait min 4.1ms
// write4bits(0x03 << 4);
// delayMicroseconds(4500); // wait min 4.1ms

// second try
write4bits(0x03 << 4);
delayMicroseconds(4500); // wait min 4.1ms
// write4bits(0x03 << 4);
// delayMicroseconds(4500); // wait min 4.1ms

// third go!
write4bits(0x03 << 4);
// write4bits(0x03 << 4);
// delayMicroseconds(150);
write4bits(0x00);
delayMicroseconds(100);
write4bits(0x00);
delayMicroseconds(100);
write4bits(0x00);
delayMicroseconds(100);
write4bits(0x00);
delayMicroseconds(100);
write4bits(0x00);
delayMicroseconds(150);

// finally, set to 4-bit interface
write4bits(0x02 << 4);


// set # lines, font size, etc.
command(LCD_FUNCTIONSET | _displayfunction);

Expand All @@ -111,7 +118,7 @@ void LiquidCrystal_I2C::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
display();

// clear it off
clear();
// clear();

// Initialize to default text direction (for roman languages)
_displaymode = LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT;
Expand All @@ -125,8 +132,16 @@ void LiquidCrystal_I2C::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {

/********** high level commands, for the user! */
void LiquidCrystal_I2C::clear(){
command(LCD_CLEARDISPLAY);// clear display, set cursor position to zero
delayMicroseconds(2000); // this command takes a long time!
// command(LCD_CLEARDISPLAY); // clear display, set cursor position to zero
// delayMicroseconds(2000); // this command takes a long time!
command(0x08);//��������� �����
delayMicroseconds(1000);
command(0x17);//������������ � ��������� �����
delayMicroseconds(1000);
command(0x01);//���������� clear, �������� �� ������ ���
delayMicroseconds(1000);
command(0x04 | 0x08);//�������� �����
delayMicroseconds(1000);
}

void LiquidCrystal_I2C::home(){
Expand Down Expand Up @@ -242,6 +257,86 @@ inline void LiquidCrystal_I2C::command(uint8_t value) {
send(value, 0);
}

void LiquidCrystal_I2C::outStr(char str[]){
int nn = 0; // symbol counter
while (str[nn] != '\0') {
switch (str[nn]&0xFF){
case 0xd0: break;
case 0xd1: break;
case 0x30: send(0x4F,HIGH); break; //0->'O'
case 0x80: send(0x70,HIGH); break; //'�'
case 0x81: send(0x63,HIGH); break; //'�'
case 0x82: send(0xbf,HIGH); break; //'�'
case 0x83: send(0x79,HIGH); break; //'�'
case 0x84: send(0xe4,HIGH); break; //'�'
case 0x85: send(0x78,HIGH); break; //'�'
case 0x86: send(0xe5,HIGH); break; //'�'
case 0x87: send(0xc0,HIGH); break; //'�'
case 0x88: send(0xc1,HIGH); break; //'�'
case 0x89: send(0xE6,HIGH); break; //'�'
case 0x8A: send(0xc2,HIGH); break; //'�'
case 0x8B: send(0xc3,HIGH); break; //'�'
case 0x8C: send(0xc4,HIGH); break; //'�'
case 0x8D: send(0xc5,HIGH); break; //'�'
case 0x8E: send(0xc6,HIGH); break; //'�'
case 0x8F: send(0xc7,HIGH); break; //'�'
// --------------------
case 0x90: send(0x41,HIGH); break; //'�'
case 0x91: send(0xa0,HIGH); break; //'�'
case 0x92: send(0x42,HIGH); break; //'�'
case 0x93: send(0xa1,HIGH); break; //'�'
case 0x94: send(0xE0,HIGH); break; //'�'
case 0x95: send(0x45,HIGH); break; //'�'
case 0x96: send(0xa3,HIGH); break; //'�'
case 0x97: send(0xa4,HIGH); break; //'�'
case 0x98: send(0xa5,HIGH); break; //'�'
case 0x99: send(0xa6,HIGH); break; //'�'
case 0x9A: send(0x4b,HIGH); break; //'�'
case 0x9B: send(0xa7,HIGH); break; //'�'
case 0x9C: send(0x4d,HIGH); break; //'�'
case 0x9D: send(0x48,HIGH); break; //'�'
case 0x9E: send(0x4f,HIGH); break; //'�'
case 0x9F: send(0xa8, HIGH); break; //'�'
// --------------------
case 0xA0: send(0x50,HIGH); break; //'�'
case 0xA1: send(0x43,HIGH); break; //'�'
case 0xA2: send(0x54,HIGH); break; //'�'
case 0xA3: send(0xa9,HIGH); break; //'�'
case 0xA4: send(0xaa,HIGH); break; //'�'
case 0xA5: send(0x58,HIGH); break; //'�'
case 0xA6: send(0xe1,HIGH); break; //'�'
case 0xA7: send(0xab,HIGH); break; //'�'
case 0xA8: send(0xac,HIGH); break; //'�'
case 0xA9: send(0xe2,HIGH); break; //'�'
case 0xAA: send(0xad,HIGH); break; //'�'
case 0xAB: send(0xae,HIGH); break; //'�'
case 0xAC: send(0x62,HIGH); break; //eng'b'
case 0xAD: send(0xaf,HIGH); break; //'�'
case 0xAE: send(0xb0,HIGH); break; //'�'
case 0xAF: send(0xb1,HIGH); break; //'�'
// --------------------
case 0xB0: send(0x61,HIGH); break; //'�'
case 0xB1: send(0xb2,HIGH); break; //'�'
case 0xB2: send(0xb3,HIGH); break; //'�'
case 0xB3: send(0xb4,HIGH); break; //'�'
case 0xB4: send(0xe3,HIGH); break; //'�'
case 0xB5: send(0x65,HIGH); break; //'�'
case 0xB6: send(0xb6,HIGH); break; //'�'
case 0xB7: send(0xb7,HIGH); break; //'�'
case 0xB8: send(0xb8,HIGH); break; //'�'
case 0xB9: send(0xb9,HIGH); break; //'�'
case 0xBA: send(0xba,HIGH); break; //'�'
case 0xBB: send(0xbb,HIGH); break; //'�'
case 0xBC: send(0xbc,HIGH); break; //'�'
case 0xBD: send(0xbd,HIGH); break; //'�'
case 0xBE: send(0x6f,HIGH); break; //'�'
case 0xBF: send(0xbe,HIGH); break; //'�'
default: send(str[nn], HIGH);
}
nn++;
}
}


/************ low level data pushing commands **********/

Expand All @@ -258,6 +353,7 @@ void LiquidCrystal_I2C::write4bits(uint8_t value) {
pulseEnable(value);
}


void LiquidCrystal_I2C::expanderWrite(uint8_t _data){
Wire.beginTransmission(_Addr);
printIIC((int)(_data) | _backlightval);
Expand Down
2 changes: 1 addition & 1 deletion libraries/LiquidCrystal_I2C/LiquidCrystal_I2C.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ class LiquidCrystal_I2C : public Print {
void createChar(uint8_t, uint8_t[]);
void createChar(uint8_t location, const char *charmap);
// Example: const char bell[8] PROGMEM = {B00100,B01110,B01110,B01110,B11111,B00000,B00100,B00000};

void outStr(char str[]);
void setCursor(uint8_t, uint8_t);
#if defined(ARDUINO) && ARDUINO >= 100
virtual size_t write(uint8_t);
Expand Down