User manual

mikroC PRO for PIC32
MikroElektronika
563
TFT_Init
Prototype
void TFT_Init(unsigned int display_width, unsigned char display_height);
Returns Nothing
Description Initializes TFT display in the 8-bit working mode.
Parameters:
- width: width of the TFT panel
- height: height of the TFT panel
Requires Global variables :
- TFT_DataPort: Data Port
- TFT_WR: Write signal pin
- TFT_RD: Read signal pin
- TFT_CS: Chip Select signal pin
- TFT_RS: Register Select signal pin
- TFT_RST: Reset signal pin
- TFT_DataPort_Direction: Direction of Data Port
- TFT_WR_Direction: Direction of Write signal pin
- TFT_RD_Direction: Direction of Read signal pin
- TFT_CS_Direction: Direction of Chip Select signal pin
- TFT_RS_Direction: Direction of Register Select signal pin
- TFT_RST_Direction: Direction of Reset signal pin
must be dened before using this function.
Example
// TFT display connections
char TFT_DataPort at LATE;
sbit TFT_WR at LATD13_bit;
sbit TFT_RD at LATD12_bit;
sbit TFT_CS at LATC3_bit;
sbit TFT_RS at LATB15_bit;
sbit TFT_RST at LATC1_bit;
char TFT_DataPort_Direction at TRISE;
sbit TFT_WR_Direction : at TRISD13_bit;
sbit TFT_RD_Direction at TRISD12_bit;
sbit TFT_CS_Direction at TRISC3_bit;
sbit TFT_RS_Direction at TRISB15_bit;
sbit TFT_RST_Direction at TRISC1_bit;
// End of TFT display connections
// Initialize 240x320 TFT display
TFT_Init(240, 320);