/*lint -save -e970 Disable MISRA rule (6.3) checking. */
int main(void)
/*lint -restore Enable MISRA rule (6.3) checking. */
{
/* Write your local variable definition here */
enum logics{false, true};
uint16_t rotation = 0;
/*** Processor Expert internal initialization. DON'T REMOVE THIS CODE!!! ***/
PE_low_level_init();
/*** End of Processor Expert internal initialization. ***/
/* Write your code here */
lcd_init(Background);
add2display((unsigned char *)"University of Nairobi",0);
add2display((unsigned char *)" Physics Department ",0);
add2display((unsigned char *)" another string for ",0);
add2display((unsigned char *)" another string menu ",0);
selected=0;
while(1){
if(rotation>3)
rotation = 0;
if(selected>3)
selected=0;
lcd_setOrientation(rotation);
lcd_clear(Background);
display();
//lcd_invert(rotation);
lcd_fillrect(10,50,40,60, blue);
lcd_drawrect(10,50,40,60, red);
lcd_drawline(11,51,39,59, green);
lcd_drawcircle(30, 100,10, red);
lcd_fillcircle(30, 100,10, crimson);
WAIT1_Waitms(1000);
selected++;
rotation++;
}
/*** Don't write any code pass this line, or it will be deleted during code generation. ***/
/*** RTOS startup code. Macro PEX_RTOS_START is defined by the RTOS component. DON'T MODIFY THIS CODE!!! ***/
#ifdef PEX_RTOS_START
PEX_RTOS_START(); /* Startup of the selected RTOS. Macro is defined by the RTOS component. */
#endif
/*** End of RTOS startup code. ***/
/*** Processor Expert end of main routine. DON'T MODIFY THIS CODE!!! ***/
for(;;){}
/*** Processor Expert end of main routine. DON'T WRITE CODE BELOW!!! ***/
} /*** End of main routine. DO NOT MODIFY THIS TEXT!!! ***/
void cmd_tp_calibrate(uint_least16_t fgcolor, uint_least16_t bgcolor)
{
uint_least8_t i;
CAL_POINT lcd_points[3] = {CAL_POINT1, CAL_POINT2, CAL_POINT3}; //calibration point postions
CAL_POINT tp_points[3];
tp_init(); //enable/reset touch
tp_read();
if(tp_rawz())
{
lcd_clear(bgcolor);
lcd_drawtext(10, 10, "Release Touchpanel.", 1, fgcolor, 0, 0);
while(tp_rawz() > MIN_PRESSURE){ tp_read(); };
}
do
{
//clear screen and wait for touch release
lcd_clear(bgcolor);
lcd_setorientation(180);
lcd_drawtext(LCD_CENTER, (LCD_HEIGHT/2)+10, "Calibration", 2, RGB(128,128,128), 0, 0);
lcd_setorientation(0);
lcd_drawtext(LCD_CENTER, (LCD_HEIGHT/2)+10, "Calibration", 2, RGB(128,128,128), 0, 0);
for(i=0; i<3; )
{
//draw point
lcd_drawcircle(lcd_points[i].x, lcd_points[i].y, 15, fgcolor);
lcd_drawline(lcd_points[i].x-10, lcd_points[i].y, lcd_points[i].x-3, lcd_points[i].y, fgcolor);
lcd_drawline(lcd_points[i].x+3, lcd_points[i].y, lcd_points[i].x+10, lcd_points[i].y, fgcolor);
lcd_drawline(lcd_points[i].x, lcd_points[i].y-10, lcd_points[i].x, lcd_points[i].y-3, fgcolor);
lcd_drawline(lcd_points[i].x, lcd_points[i].y+3, lcd_points[i].x, lcd_points[i].y+10, fgcolor);
//touch detected? -> save point
tp_read();
if(tp_getz() > (MIN_PRESSURE*1.5))
{
//mark point
lcd_fillcircle(lcd_points[i].x, lcd_points[i].y, 4, RGB(255,0,0));
//wait and clear point
delay_ms(400);
lcd_fillcircle(lcd_points[i].x, lcd_points[i].y, 15, bgcolor);
//save point
tp_points[i].x = tp_rawx();
tp_points[i].y = tp_rawy();
i++;
//wait till press is over
while(tp_rawz() > MIN_PRESSURE){ tp_read(); };
}
//data available
if(if_available())
{
if(if_read8() == 0)
{
i = 0xFF;
break;
}
}
}
}
while((i!=0xFF) && (tp_calmatrix(lcd_points, tp_points)!=0)); //calculate calibration matrix
tp_init(); //reset touch
lcd_clear(bgcolor);
return;
}
