Mikroelektronika MIKROE-724 データシート

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mikroBasic PRO for dsPIC30/33 and PIC24
MikroElektronika
591
TFT_Init
Prototype
sub procedure TFT_Init(dim display_width, display_height as word)
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 defined before using this function.
Example
‘ TFT display connections
dim TFT_DataPort as byte at LATE
dim TFT_WR as sbit at LATD13_bit
dim TFT_RD as sbit at LATD12_bit
dim TFT_CS as sbit at LATC3_bit
dim TFT_RS as sbit at LATB15_bit
dim TFT_RST as sbit at LATC1_bit
dim TFT_DataPort_Direction as byte at TRISE
dim TFT_WR_Direction as sbit at TRISD13_bit
dim TFT_RD_Direction as sbit at TRISD12_bit
dim TFT_CS_Direction as sbit at TRISC3_bit
dim TFT_RS_Direction as sbit at TRISB15_bit
dim TFT_RST_Direction as sbit at TRISC1_bit
‘ End of TFT display connections
‘ Initialize 240x320 TFT display
TFT_Init(240, 320)