mikroC

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Glcd_Init

mikroC - C Compiler for Microchip PIC microcontrollers

Prototype

void Glcd_Init(unsigned char *ctrl_port, char cs1, char cs2, char

 

rs, char rw, char rst, char en, unsigned char *data_port);

Description Initializes GLCD at lower byte of data_port with pin settings you specify. Parameters cs1, cs2, rs, rw, rst, and en can be pins of any available port. This function needs to be called befored using other routines of GLCD library.

Example

Glcd_Init(PORTB, PORTC, 3, 5, 7, 1, 2);

Glcd_Disable

Prototype

void Glcd_Disable(void);

Description Routine disables the device and frees the data line for other devices. To enable the device again, call any of the library routines; no special command is required.

Requires GLCD needs to be initialized. See Glcd_Init.

Example Glcd_Disable();

Glcd_Set_Side

Prototype

void Glcd_Set_Side(unsigned short x);

 

 

Description

Selects side of GLCD, left or right. Parameter x specifies the side: values from 0 to 63

 

specify the left side, and values higher than 64 specify the right side. Use the functions

 

Glcd_Set_Side, Glcd_Set_X, and Glcd_Set_Page to specify an exact position on

 

GLCD. Then, you can use Glcd_Write_Data or Glcd_Read_Data on that location.

 

 

Requires

GLCD needs to be initialized. See Glcd_Init.

 

 

Example

Glcd_Select_Side(0);

 

 

 

 

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