SenseSemi
Fix all the following issues which we faced during 01st April internal demo 1) Display hang and jump issue 2) Sequencing issue 3) Issue with BP code
Dependencies: SDFileSystem ds3231 program mbed testUniGraphic_150217
Fork of
Int_Demo_01Apr2017_newdisplaycode_bp_nikita
by 
nikita teggi
touch_modules.cpp
- Committer:
- nikitateggi
- Date:
- 2016-12-27
- Revision:
- 0:c47fb0c1bbf6
- Child:
- 1:8316c23ec6b9
File content as of revision 0:c47fb0c1bbf6:
#include "mbed.h"
#include "ili9325.h"
#include "lcd_base.h"
#include "display_modules.h"
#include "touch_modules.h"
InterruptIn Touch_D(PTD6);
int i;
unsigned int xt;
unsigned int yt;
void touch1() //determining the touch co-ordinates
{
xt = (X_MAX*readTouchX()/TOTAL1);
yt = (Y_MAX*readTouchY()/TOTAL1);
}
void detect_touch() // detect the touch //debounce
{
while(i==1)
{
while(Touch_D)//touch detection
{
wait_ms(200); ///wait for debounce check
if (Touch_D)
{
Touch_D.fall(&touch1); //determine the touch co-ordinates
break;
}
DisableTouch();
}
}
}
unsigned char touch_main() //determining the touch for home screen
{
unsigned char state;
if ( ((xt >=35) && (xt<=100)) && ( (yt>= 135) && (yt<= 185) ) ) // GLC
{
state=1;
}
else if ( ((xt >=130) && (xt<=195)) && ( (yt>= 135) && (yt<= 185) ) ) // ECG
{
state=2;
}
else if ( ((xt >= 35) && (xt<=100)) && ( (yt>= 65) && (yt<= 118) ) ) // BP
{
state=3;
}
else if ( ((xt >= 130) && (xt<=195)) && ( (yt>= 65) && (yt<= 118) ) ) // SET
{
state=4;
}
return state;
}
unsigned char touch_ecg() // determining the touch for ecg screen
{
unsigned char state;
if ( ((xt >=28) && (xt<=125)) && ( (yt>= 225) && (yt<= 285) ) ) // home screen
{
state=5;
}
if ( ((xt >=35) && (xt<=100)) && ( (yt>= 135) && (yt<= 185) ) ) // SET
{
state=6;
}
else if ( ((xt >=150) && (xt<=195)) && ( (yt>= 80) && (yt<= 190) ) ) // start
{
state=7;
}
else if ( ((xt >= 35) && (xt<=100)) && ( (yt>= 65) && (yt<= 118) ) ) // history
{
state=8;
}
return state;
}
unsigned char touch_bp() // //determining the touch for bp screen
{
unsigned char state;
if ( ((xt >=28) && (xt<=125)) && ( (yt>= 225) && (yt<= 285) ) )
{
state=1;
}
else if ( ((xt >=35) && (xt<=100)) && ( (yt>= 135) && (yt<= 185) ) )
{
state=2;
}
else if ( ((xt >=130) && (xt<=195)) && ( (yt>= 135) && (yt<= 185) ) )
{
state=3;
}
else if ( ((xt >= 35) && (xt<=100)) && ( (yt>= 65) && (yt<= 118) ) )
{
state=4;
}
else if ( ((xt >= 130) && (xt<=195)) && ( (yt>= 65) && (yt<= 118) ) )
{
state=5;
}
return state;
}
unsigned char touch_glc() ////determining the touch for home screen
{
unsigned char state;
if ( ((xt >=28) && (xt<=125)) && ( (yt>= 225) && (yt<= 285) ) )
{
state=1;
}
else if ( ((xt >=35) && (xt<=100)) && ( (yt>= 135) && (yt<= 185) ) )
{
state=2;
}
else if ( ((xt >=130) && (xt<=195)) && ( (yt>= 135) && (yt<= 185) ) )
{
state=3;
}
else if ( ((xt >= 35) && (xt<=100)) && ( (yt>= 65) && (yt<= 118) ) )
{
state=4;
}
else if ( ((xt >= 130) && (xt<=195)) && ( (yt>= 65) && (yt<= 118) ) ) // SET
{
state=5;
}
return state;
}
int readTouchY(void) {
DigitalOut YD(PTD6);
DigitalIn XL(PTD7);
DigitalOut YU(PTC0);
YU = 1;
YD = 0;
AnalogIn XR(PTB0);
XL.mode(PullNone);
return XR.read_u16();
}
int readTouchX(void) {
DigitalOut XR(PTB0);
DigitalIn YD(PTD6);
DigitalOut XL(PTD7);
XR = 1;
XL = 0;
AnalogIn YU(PTC0);
YD.mode(PullNone);
return YU.read_u16();
}
void EnableTouch(void){
DigitalIn YD(PTD6);
DigitalOut XL(PTD7);
DigitalIn YU(PTC0);
DigitalIn XR(PTB0);
XL=0;
YD.mode(PullUp);
YU.mode(PullNone);
XR.mode(PullNone);
i=1;
Touch_D.fall(&touch1);
Touch_D.enable_irq();
}
void DisableTouch (void){
Touch_D.disable_irq();
i=0;
DigitalOut YD(PTD6);
DigitalOut XL(PTD7);
DigitalOut YU(PTC0);
DigitalOut XR(PTB0);
}