Mikroelektronika MIKROE-738 Datenbogen

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mikoC PRO for PIC32

MikroElektronika

The  mikroC  PRO  for  PIC32  provides  a  library  for  communication  with  Lcds  (with  HD44780  compliant  controllers) 

through the 4-bit interface. An example of Lcd connections is given on the schematic at the bottom of this page.

For creating a set of custom Lcd characters use Lcd Custom Character Tool.

Library Dependency Tree

extern sfr sbit LCD_RS:

Register Select line.

sbit LCD_RS at LATD0_bit;

extern sfr sbit LCD_EN:

Enable line.

sbit LCD_EN at LATD1_bit;

extern sfr sbit LCD_D4;

Data 4 line.

sbit LCD_D4 at LATB0_bit;

extern sfr sbit LCD_D5;

Data 5 line.

sbit LCD_D5 at LATB1_bit;

extern sfr sbit LCD_D6;

Data 6 line.

sbit LCD_D6 at LATB2_bit;

extern sfr sbit LCD_D7;

Data 7 line.

sbit LCD_D7 at LATB3_bit

sbit 

LCD_RS_

Direction;

Register Select direction pin.

sbit  LCD_RS_Direction  at  TRISD0_

bit;

sbit 

LCD_EN_

Direction;

Enable direction pin.

sbit  LCD_EN_Direction  at  TRISD1_

bit;

sbit 

LCD_D4_

Direction;

Data 4 direction pin.

sbit  LCD_D4_Direction  at  TRISB0_

bit;

sbit 

LCD_D5_

Direction;

Data 5 direction pin.

sbit  LCD_D5_Direction  at  TRISB1_

bit;

sbit 

LCD_D6_

Direction;

Data 6 direction pin.

sbit  LCD_D6_Direction  at  TRISB2_

bit;

sbit 

LCD_D7_

Direction;

Data 7 direction pin.

sbit  LCD_D7_Direction  at  TRISB3_

bit;

Keypad_Key_Click

Library Routines

 

- Lcd_Init 

 

- Lcd_Out 

 

- Lcd_Out_Cp 

 

- Lcd_Chr 

 

- Lcd_Chr_Cp 

 

- Lcd_Cmd