char *text = "mikroElektronika";
unsigned short take, buffer;
char txt[6];
void main() {
trisd.f1=0;
portd.f1=1;
TRISB = 0; // PORTB is output
Lcd_Init(&PORTB); // Initialize LCD connected to PORTB
Lcd_Cmd(Lcd_CLEAR); // Clear display
Lcd_Cmd(Lcd_CURSOR_OFF); // Turn cursor off
Lcd_Out(1, 1, text); // Print text to LCD, 2nd row, 1st column
Spi_Init_Advanced(MASTER_OSC_DIV4,DATA_SAMPLE_End,CLK_IDLE_HIGH , HIGH_2_LOW) ;
while(1)
{
portd.f1=0; // chip select low
spi_write(88); //start bit ,host, write command
spi_write(0); // Argument
spi_write(0); // Argument
spi_write(0); // Argument
spi_write(0); // Argument
spi_write(128); // CRC
spi_write(110); // Data
portd.f1=1; // chip select high
delay_ms(3);
portd.f1=0; // chip select low
spi_write(88); //start bit ,host, Read command
spi_write(0); // Argument
spi_write(0); // Argument
spi_write(0); // Argument
spi_write(0); // Argument
take = Spi_Read(buffer);
WordToStr(take, txt);
Lcd_Out(2, 1, txt);
delay_ms(300);
Lcd_Cmd(Lcd_CLEAR);
Lcd_Out(1, 1, text);
portd.f1=1;
}
}
دیدگاه