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F5OEO-rpidatv/src/gui/rpidatvtouch.c

1222 wiersze
30 KiB
C
Czysty Wina Historia

//
// shapedemo: testbed for OpenVG APIs
// Anthony Starks (ajstarks@gmail.com)
//
#include <linux/input.h>
#include <string.h>
#include "touch.h"
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <dirent.h>
#include "VG/openvg.h"
#include "VG/vgu.h"
#include "fontinfo.h"
#include "shapes.h"
#include <pthread.h>
#include <fftw3.h>
#include <math.h>
#define KWHT "\x1B[37m"
#define KYEL "\x1B[33m"
#define PATH_CONFIG "/home/pi/rpidatv/scripts/rpidatvconfig.txt"
char ImageFolder[]="/home/pi/rpidatv/image/";
int fd=0;
int wscreen, hscreen;
float scaleXvalue, scaleYvalue; // Coeff ratio from Screen/TouchArea
typedef struct {
int r,g,b;
} color_t;
typedef struct {
char Text[255];
color_t Color;
} status_t;
#define MAX_STATUS 10
typedef struct {
int x,y,w,h;
status_t Status[MAX_STATUS];
int IndexStatus;
int NoStatus;
int LastEventTime;
} button_t;
#define MAX_BUTTON 25
int IndexButtonInArray=0;
button_t ButtonArray[MAX_BUTTON];
int IsDisplayOn=0;
#define TIME_ANTI_BOUNCE 500
//GLOBAL PARAMETERS
int fec;
int SR;
char ModeInput[255];
char freqtxt[255];
// Values to be stored in and read from rpidatvconfig.txt:
int TabSR[5]= {250,333,500,1000,2000};
int TabFec[5]={1,2,3,5,7};
char TabModeInput[5][255]={"CAMMPEG-2","CAMH264","PATERNAUDIO","FILETS","CARRIER"};
char TabFreq[5][255]={"71","146.5","437","1249","1255"};
int Inversed=0;//Display is inversed (Waveshare=1)
pthread_t thfft,thbutton;
/***************************************************************************//**
* @brief Looks up the value of Param in PathConfigFile and sets value
* Used to look up the configuration from rpidatvconfig.txt
*
* @param PatchConfigFile (str) the name of the configuration text file
* @param Param the string labeling the parameter
* @param Value the looked-up value of the parameter
*
* @return void
*******************************************************************************/
void GetConfigParam(char *PathConfigFile,char *Param, char *Value)
{
char * line = NULL;
size_t len = 0;
int read;
FILE *fp=fopen(PathConfigFile,"r");
if(fp!=0)
{
while ((read = getline(&line, &len, fp)) != -1)
{
if(strncmp (line,Param,strlen(Param)) == 0)
{
strcpy(Value,line+strlen(Param)+1);
char *p;
if((p=strchr(Value,'\n'))!=0) *p=0; //Remove \n
break;
}
//strncpy(Value,line+strlen(Param)+1,strlen(line)-strlen(Param)-1-1/* pour retour chariot*/);
}
}
else
printf("Config file not found \n");
fclose(fp);
}
void SetConfigParam(char *PathConfigFile,char *Param,char *Value)
{
char * line = NULL;
size_t len = 0;
int read;
char BackupConfigName[255];
strcpy(BackupConfigName,PathConfigFile);
strcat(BackupConfigName,".bak");
//printf("Read %s\n",PathConfigFile);
FILE *fp=fopen(PathConfigFile,"r");
FILE *fw=fopen(BackupConfigName,"w+");
if(fp!=0)
{
while ((read = getline(&line, &len, fp)) != -1)
{
//printf("%s", line);
if(strncmp (line,Param,strlen(Param)) == 0)
{
fprintf(fw,"%s=%s\n",Param,Value);
}
else
fprintf(fw,line);
//strncpy(Value,line+strlen(Param)+1,strlen(line)-strlen(Param)-1-1/* pour retour chariot*/);
}
}
else
printf("Config file not found \n");
fclose(fp);
fclose(fw);
char Command[255];
sprintf(Command,"cp %s %s",BackupConfigName,PathConfigFile);
system(Command);
}
int mymillis()
{
struct timeval tv;
gettimeofday(&tv, NULL);
return (tv.tv_sec) * 1000 + (tv.tv_usec)/1000;
}
int IsButtonPushed(int NbButton,int x,int y)
{
int scaledX, scaledY;
if(Inversed==0)
{
scaledX = x/scaleXvalue;
scaledY = hscreen-y/scaleYvalue;
}
else
{
scaledX = wscreen-y/scaleXvalue; //FOR INVERSED TOUCSCREEN (AIW)
scaledY = hscreen-x/scaleYvalue;
}
//printf("x=%d y=%d scaledx %d scaledy %d\n",x,y,scaledX,scaledY);
int margin=20;
if((scaledX<=(ButtonArray[NbButton].x+ButtonArray[NbButton].w-margin))&&(scaledX>=ButtonArray[NbButton].x+margin) &&
(scaledY<=(ButtonArray[NbButton].y+ButtonArray[NbButton].h-margin))&&(scaledY>=ButtonArray[NbButton].y+margin)
/*&&(mymillis()-ButtonArray[NbButton].LastEventTime>TIME_ANTI_BOUNCE)*/)
{
ButtonArray[NbButton].LastEventTime=mymillis();
return 1;
}
else
return 0;
}
int AddButton(int x,int y,int w,int h)
{
button_t *NewButton=&(ButtonArray[IndexButtonInArray]);
NewButton->x=x;
NewButton->y=y;
NewButton->w=w;
NewButton->h=h;
NewButton->NoStatus=0;
NewButton->IndexStatus=0;
NewButton->LastEventTime=mymillis();
return IndexButtonInArray++;
}
int AddButtonStatus(int ButtonIndex,char *Text,color_t *Color)
{
button_t *Button=&(ButtonArray[ButtonIndex]);
strcpy(Button->Status[Button->IndexStatus].Text,Text);
Button->Status[Button->IndexStatus].Color=*Color;
return Button->IndexStatus++;
}
void DrawButton(int ButtonIndex)
{
button_t *Button=&(ButtonArray[ButtonIndex]);
Fill(Button->Status[Button->NoStatus].Color.r, Button->Status[Button->NoStatus].Color.g, Button->Status[Button->NoStatus].Color.b, 1);
Roundrect(Button->x,Button->y,Button->w,Button->h, Button->w/10, Button->w/10);
Fill(255, 255, 255, 1); // White text
TextMid(Button->x+Button->w/2, Button->y+Button->h/2, Button->Status[Button->NoStatus].Text, SerifTypeface, Button->w/strlen(Button->Status[Button->NoStatus].Text)/*25*/);
}
void SetButtonStatus(int ButtonIndex,int Status)
{
button_t *Button=&(ButtonArray[ButtonIndex]);
Button->NoStatus=Status;
}
int GetButtonStatus(int ButtonIndex)
{
button_t *Button=&(ButtonArray[ButtonIndex]);
return Button->NoStatus;
}
void GetNextPicture(char *PictureName)
{
DIR *d;
struct dirent *dir;
d = opendir(ImageFolder);
if (d)
{
while ((dir = readdir(d)) != NULL)
{
if (dir->d_type == DT_REG)
{
size_t len = strlen(dir->d_name);
if( len > 4 && strcmp(dir->d_name + len - 4, ".jpg") == 0)
{
printf("%s\n", dir->d_name);
strncpy(PictureName,dir->d_name,strlen(dir->d_name)-4);
break;
}
}
}
closedir(d);
}
}
int openTouchScreen(int NoDevice)
{
char sDevice[255];
sprintf(sDevice,"/dev/input/event%d",NoDevice);
if(fd!=0) close(fd);
if ((fd = open(sDevice, O_RDONLY)) > 0)
{
return 1;
}
else
return 0;
}
/*
Input device name: "ADS7846 Touchscreen"
Supported events:
Event type 0 (Sync)
Event type 1 (Key)
Event code 330 (Touch)
Event type 3 (Absolute)
Event code 0 (X)
Value 0
Min 0
Max 4095
Event code 1 (Y)
Value 0
Min 0
Max 4095
Event code 24 (Pressure)
Value 0
Min 0
Max 255
*/
int getTouchScreenDetails(int *screenXmin,int *screenXmax,int *screenYmin,int *screenYmax)
{
//unsigned short id[4];
unsigned long bit[EV_MAX][NBITS(KEY_MAX)];
char name[256] = "Unknown";
int abs[6] = {0};
ioctl(fd, EVIOCGNAME(sizeof(name)), name);
printf("Input device name: \"%s\"\n", name);
memset(bit, 0, sizeof(bit));
ioctl(fd, EVIOCGBIT(0, EV_MAX), bit[0]);
printf("Supported events:\n");
int i,j,k;
int IsAtouchDevice=0;
for (i = 0; i < EV_MAX; i++)
if (test_bit(i, bit[0])) {
printf(" Event type %d (%s)\n", i, events[i] ? events[i] : "?");
if (!i) continue;
ioctl(fd, EVIOCGBIT(i, KEY_MAX), bit[i]);
for (j = 0; j < KEY_MAX; j++){
if (test_bit(j, bit[i])) {
printf(" Event code %d (%s)\n", j, names[i] ? (names[i][j] ? names[i][j] : "?") : "?");
if(j==330) IsAtouchDevice=1;
if (i == EV_ABS) {
ioctl(fd, EVIOCGABS(j), abs);
for (k = 0; k < 5; k++)
if ((k < 3) || abs[k]){
printf(" %s %6d\n", absval[k], abs[k]);
if (j == 0){
if (absval[k] == "Min ") *screenXmin = abs[k];
if (absval[k] == "Max ") *screenXmax = abs[k];
}
if (j == 1){
if (absval[k] == "Min ") *screenYmin = abs[k];
if (absval[k] == "Max ") *screenYmax = abs[k];
}
}
}
}
}
}
return IsAtouchDevice;
}
int getTouchSample(int *rawX, int *rawY, int *rawPressure)
{
int i;
/* how many bytes were read */
size_t rb;
/* the events (up to 64 at once) */
struct input_event ev[64];
//static int Last_event=0; //not used?
rb=read(fd,ev,sizeof(struct input_event)*64);
*rawX=-1;*rawY=-1;
int StartTouch=0;
for (i = 0; i < (rb / sizeof(struct input_event)); i++){
if (ev[i].type == EV_SYN)
{
//printf("Event type is %s%s%s = Start of New Event\n",KYEL,events[ev[i].type],KWHT);
}
else if (ev[i].type == EV_KEY && ev[i].code == 330 && ev[i].value == 1)
{
StartTouch=1;
//printf("Event type is %s%s%s & Event code is %sTOUCH(330)%s & Event value is %s1%s = Touch Starting\n", KYEL,events[ev[i].type],KWHT,KYEL,KWHT,KYEL,KWHT);
}
else if (ev[i].type == EV_KEY && ev[i].code == 330 && ev[i].value == 0)
{
//StartTouch=0;
//printf("Event type is %s%s%s & Event code is %sTOUCH(330)%s & Event value is %s0%s = Touch Finished\n", KYEL,events[ev[i].type],KWHT,KYEL,KWHT,KYEL,KWHT);
}
else if (ev[i].type == EV_ABS && ev[i].code == 0 && ev[i].value > 0){
//printf("Event type is %s%s%s & Event code is %sX(0)%s & Event value is %s%d%s\n", KYEL,events[ev[i].type],KWHT,KYEL,KWHT,KYEL,ev[i].value,KWHT);
*rawX = ev[i].value;
}
else if (ev[i].type == EV_ABS && ev[i].code == 1 && ev[i].value > 0){
//printf("Event type is %s%s%s & Event code is %sY(1)%s & Event value is %s%d%s\n", KYEL,events[ev[i].type],KWHT,KYEL,KWHT,KYEL,ev[i].value,KWHT);
*rawY = ev[i].value;
}
else if (ev[i].type == EV_ABS && ev[i].code == 24 && ev[i].value > 0){
//printf("Event type is %s%s%s & Event code is %sPressure(24)%s & Event value is %s%d%s\n", KYEL,events[ev[i].type],KWHT,KYEL,KWHT,KYEL,ev[i].value,KWHT);
*rawPressure = ev[i].value;
}
if((*rawX!=-1)&&(*rawY!=-1)&&(StartTouch==1))
{
/*if(Last_event-mymillis()>500)
{
Last_event=mymillis();
return 1;
}*/
//StartTouch=0;
return 1;
}
}
return 0;
}
void UpdateWindow()
{
int i;
for(i=0;i<IndexButtonInArray;i++)
DrawButton(i);
End();
}
void SelectInGroup(int StartButton,int StopButton,int NoButton,int Status)
{
int i;
for(i=StartButton;i<=StopButton;i++)
{
if(i==NoButton)
SetButtonStatus(i,Status);
else
SetButtonStatus(i,0);
}
}
void SelectFreq(int NoButton) //Frequency
{
SelectInGroup(0,4,NoButton,1);
strcpy(freqtxt,TabFreq[NoButton-0]);
char Param[]="freqoutput";
printf("************** Set Frequency = %s\n",freqtxt);
SetConfigParam(PATH_CONFIG,Param,freqtxt);
}
void SelectSR(int NoButton) // Symbol Rate
{
SelectInGroup(5,9,NoButton,1);
SR=TabSR[NoButton-5];
char Param[]="symbolrate";
char Value[255];
sprintf(Value,"%d",SR);
printf("************** Set SR = %s\n",Value);
SetConfigParam(PATH_CONFIG,Param,Value);
}
void SelectFec(int NoButton) // FEC
{
SelectInGroup(10,14,NoButton,1);
fec=TabFec[NoButton-10];
char Param[]="fec";
char Value[255];
sprintf(Value,"%d",fec);
printf("************** Set FEC = %s\n",Value);
SetConfigParam(PATH_CONFIG,Param,Value);
}
void SelectSource(int NoButton,int Status) //Input mode
{
SelectInGroup(15,19,NoButton,Status);
strcpy(ModeInput,TabModeInput[NoButton-15]);
printf("************** Set Input Mode = %s\n",ModeInput);
char Param[]="modeinput";
SetConfigParam(PATH_CONFIG,Param,ModeInput);
}
void SelectPTT(int NoButton,int Status) // TX/RX
{
SelectInGroup(20,21,NoButton,Status);
}
void TransmitStart()
{
printf("Transmit Start\n");
#define PATH_SCRIPT_A "sudo /home/pi/rpidatv/scripts/a.sh >/dev/null 2>/dev/null"
if((strcmp(ModeInput,TabModeInput[0])==0)||(strcmp(ModeInput,TabModeInput[1])==0)) //CAM
{
printf("DISPLAY OFF \n");
IsDisplayOn=0;
finish();
system("v4l2-ctl --overlay=1 >/dev/null 2>/dev/null");
}
system(PATH_SCRIPT_A);
}
void TransmitStop()
{
printf("Transmit Stop\n");
system("sudo /home/pi/rpidatv/bin/adf4351 off"); // Turn the VCO off
system("sudo killall rpidatv >/dev/null 2>/dev/null");
system("sudo killall ffmpeg >/dev/null 2>/dev/null");
system("sudo killall tcanim >/dev/null 2>/dev/null");
system("sudo killall avc2ts >/dev/null 2>/dev/null");
system("v4l2-ctl --overlay=0 >/dev/null 2>/dev/null");
}
void coordpoint(VGfloat x, VGfloat y, VGfloat size, VGfloat pcolor[4]) {
setfill(pcolor);
Circle(x, y, size);
setfill(pcolor);
}
fftwf_complex *fftout=NULL;
#define FFT_SIZE 256
int FinishedButton=0;
void *DisplayFFT(void * arg)
{
FILE * pFileIQ = NULL;
int fft_size=FFT_SIZE;
fftwf_complex *fftin;
fftin = (fftwf_complex *)fftwf_malloc(sizeof(fftwf_complex) * fft_size);
fftout = (fftwf_complex *)fftwf_malloc(sizeof(fftwf_complex) * fft_size);
fftwf_plan plan ;
plan = fftwf_plan_dft_1d(fft_size, fftin, fftout, FFTW_FORWARD, FFTW_ESTIMATE );
system("mkfifo fifo.iq");
printf("Entering FFT thread\n");
pFileIQ = fopen("fifo.iq", "r");
while(FinishedButton==0)
{
int Nbread; // not used?
int log2_N=11; //FFT 1024 not used?
int ret; // not used?
Nbread=fread( fftin,sizeof(fftwf_complex),FFT_SIZE,pFileIQ);
fftwf_execute( plan );
//printf("NbRead %d %d\n",Nbread,sizeof(struct GPU_FFT_COMPLEX));
fseek(pFileIQ,(1200000-FFT_SIZE)*sizeof(fftwf_complex),SEEK_CUR);
}
fftwf_free(fftin);
fftwf_free(fftout);
}
void *WaitButtonEvent(void * arg)
{
int rawX, rawY, rawPressure;
while(getTouchSample(&rawX, &rawY, &rawPressure)==0);
FinishedButton=1;
}
void ProcessLeandvb()
{
#define PATH_SCRIPT_LEAN "sudo /home/pi/rpidatv/scripts/leandvbgui.sh 2>&1"
char *line=NULL;
size_t len = 0;
ssize_t read;
int rawX, rawY, rawPressure;
FILE *fp;
VGfloat px[1000];
VGfloat py[1000];
VGfloat shapecolor[4];
RGBA(255, 255, 128,1, shapecolor);
printf("Entering LeandProcess\n");
FinishedButton=0;
// Thread FFT
pthread_create (&thfft,NULL, &DisplayFFT,NULL);
//END ThreadFFT
// Thread FFT
pthread_create (&thbutton,NULL, &WaitButtonEvent,NULL);
//END ThreadFFT
fp=popen(PATH_SCRIPT_LEAN, "r");
if(fp==NULL) printf("Process error\n");
while (((read = getline(&line, &len, fp)) != -1)&&(FinishedButton==0))
{
char strTag[20];
int NbData;
static int Decim=0;
sscanf(line,"%s ",strTag);
char * token;
static int Lock=0;
static float SignalStrength=0;
static float MER=0;
static float FREQ=0;
if((strcmp(strTag,"SYMBOLS")==0))
{
token = strtok(line," ");
token = strtok(NULL," ");
sscanf(token,"%d",&NbData);
if(Decim%25==0)
{
//Start(wscreen,hscreen);
Fill(255, 255, 255, 1);
Roundrect(0,0,256,hscreen, 10, 10);
BackgroundRGB(0,0,0,0);
//Lock status
char sLock[100];
if(Lock==1)
{
strcpy(sLock,"Lock");
Fill(0,255,0, 1);
}
else
{
strcpy(sLock,"----");
Fill(255,0,0, 1);
}
Roundrect(200,0,100,50, 10, 10);
Fill(255, 255, 255, 1); // White text
Text(200, 20, sLock, SerifTypeface, 25);
//Signal Strength
char sSignalStrength[100];
sprintf(sSignalStrength,"%3.0f",SignalStrength);
Fill(255-SignalStrength,SignalStrength,0,1);
Roundrect(350,0,20+SignalStrength/2,50, 10, 10);
Fill(255, 255, 255, 1); // White text
Text(350, 20, sSignalStrength, SerifTypeface, 25);
//MER 2-30
char sMER[100];
sprintf(sMER,"%2.1fdB",MER);
Fill(255-MER*8,(MER*8),0,1);
Roundrect(500,0,(MER*8),50, 10, 10);
Fill(255, 255, 255, 1); // White text
Text(500,20, sMER, SerifTypeface, 25);
}
if(Decim%25==0)
{
static VGfloat PowerFFTx[FFT_SIZE];
static VGfloat PowerFFTy[FFT_SIZE];
StrokeWidth(2);
Stroke(150, 150, 200, 0.8);
int i;
if(fftout!=NULL)
{
for(i=0;i<FFT_SIZE;i+=2)
{
PowerFFTx[i]=(i<FFT_SIZE/2)?(FFT_SIZE+i)/2:i/2;
PowerFFTy[i]=log10f(sqrt(fftout[i][0]*fftout[i][0]+fftout[i][1]*fftout[i][1])/FFT_SIZE)*100;
Line(PowerFFTx[i],0,PowerFFTx[i],PowerFFTy[i]);
//Polyline(PowerFFTx,PowerFFTy,FFT_SIZE);
//Line(0, (i<1024/2)?(1024/2+i)/2:(i-1024/2)/2, (int)sqrt(fftout[i][0]*fftout[i][0]+fftout[i][1]*fftout[i][1])*100/1024,(i<1024/2)?(1024/2+i)/2:(i-1024/2)/2);
}
//Polyline(PowerFFTx,PowerFFTy,FFT_SIZE);
}
//FREQ
Stroke(0, 0, 255, 0.8);
//Line(FFT_SIZE/2+FREQ/2/1024000.0,0,FFT_SIZE/2+FREQ/2/1024000.0,hscreen/2);
Line(FFT_SIZE/2,0,FFT_SIZE/2,10);
Stroke(0, 0, 255, 0.8);
Line(0,hscreen-300,256,hscreen-300);
StrokeWidth(10);
Line(128+(FREQ/40000.0)*256.0,hscreen-300-20,128+(FREQ/40000.0)*256.0,hscreen-300+20);
char sFreq[100];
sprintf(sFreq,"%2.1fkHz",FREQ/1000.0);
Text(0,hscreen-300+25, sFreq, SerifTypeface, 20);
}
if((Decim%25)==0)
{
int x,y;
Decim++;
int i;
StrokeWidth(2);
Stroke(255, 255, 128, 0.8);
for(i=0;i<NbData;i++)
{
token=strtok(NULL," ");
sscanf(token,"%d,%d",&x,&y);
coordpoint(x+128, hscreen-(y+128), 5, shapecolor);
Stroke(0, 255, 255, 0.8);
Line(0,hscreen-128,256,hscreen-128);
Line(128,hscreen,128,hscreen-256);
}
End();
//usleep(40000);
}
else
Decim++;
/*if(Decim%1000==0)
{
char FileSave[255];
FILE *File;
sprintf(FileSave,"Snap%d_%dx%d.png",Decim,wscreen,hscreen);
File=fopen(FileSave,"w");
dumpscreen(wscreen,hscreen,File);
fclose(File);
}*/
/*if(Decim>200)
{
Decim=0;
Start(wscreen,hscreen);
}*/
}
if((strcmp(strTag,"SS")==0))
{
token = strtok(line," ");
token = strtok(NULL," ");
sscanf(token,"%f",&SignalStrength);
//printf("Signal %f\n",SignalStrength);
}
if((strcmp(strTag,"MER")==0))
{
token = strtok(line," ");
token = strtok(NULL," ");
sscanf(token,"%f",&MER);
//printf("MER %f\n",MER);
}
if((strcmp(strTag,"FREQ")==0))
{
token = strtok(line," ");
token = strtok(NULL," ");
sscanf(token,"%f",&FREQ);
//printf("FREQ %f\n",FREQ);
}
if((strcmp(strTag,"LOCK")==0))
{
token = strtok(line," ");
token = strtok(NULL," ");
sscanf(token,"%d",&Lock);
}
free(line);
line=NULL;
}
printf("End Lean - Clean\n");
usleep(5000000); // Time to FFT end reading samples
pthread_join(thfft, NULL);
//pclose(fp);
pthread_join(thbutton, NULL);
printf("End Lean\n");
}
void ReceiveStart()
{
//system("sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -ao /dev/null -vo sdl /home/pi/rpidatv/video/mire250.ts &");
//system(PATH_SCRIPT_LEAN);
ProcessLeandvb();
}
void ReceiveStop()
{
system("sudo killall leandvb");
system("sudo killall hello_video.bin");
//system("sudo killall mplayer");
}
// wait for a specific character
void waituntil(int w,int h,int endchar)
{
// int key; not used?
int rawX, rawY, rawPressure,i;
int Toggle=0;
for (;;)
{
//Start(w,h);
if (getTouchSample(&rawX, &rawY, &rawPressure)==0) continue;
printf("x=%d y=%d\n",rawX,rawY);
if(IsDisplayOn==0)
{
printf("Display ON\n");
TransmitStop();
ReceiveStop();
init(&wscreen, &hscreen);
Start(wscreen,hscreen);
BackgroundRGB(255,255,255,255);
IsDisplayOn=1;
SelectPTT(20,0);
SelectPTT(21,0);
UpdateWindow();
//usleep(500000);
continue;
}
for(i=0;i<IndexButtonInArray;i++)
{
if(IsButtonPushed(i,rawX,rawY)==1)
{
printf("Button Event %d\n",i);
if((i>=0)&&(i<=4)) //Frequency
{
SelectFreq(i);
}
if((i>=5)&&(i<=9)) //SR
{
SelectSR(i);
}
if((i>=10)&&(i<=14)) //FEC
{
SelectFec(i);
}
if((i>=15)&&(i<=19)) //Source
{
SelectSource(i,1);
}
if((i>=20)&&(i<=21)) //PTT
{
printf("Status %d\n",GetButtonStatus(i));
if((i==20)&&(GetButtonStatus(i)==0))
{
usleep(500000);
SelectPTT(i,1);
UpdateWindow();
TransmitStart();
break;
}
if((i==20)&&(GetButtonStatus(i)==1))
{
TransmitStop();
usleep(500000);
SelectPTT(i,0);
UpdateWindow();
break;
}
if(i==21)
{
printf("DISPLAY OFF \n");
//finish();
BackgroundRGB(0,0,0,255);
ReceiveStart();
BackgroundRGB(255,255,255,255);
IsDisplayOn=1;
SelectPTT(20,0);
SelectPTT(21,0);
UpdateWindow();
IsDisplayOn=1;
//usleep(500000);
}
}
if(IsDisplayOn==1)
{
UpdateWindow();
// DrawButton(i)
// End();
}
/*if((i==0)&&(GetButtonStatus(i)==0))
{
printf("DISPLAY OFF \n");
finish();
IsDisplayOn=0;
}
if((i==0)&&(GetButtonStatus(i)==1))
{
printf("DISPLAY ON \n");
init(&wscreen, &hscreen);
Start(wscreen,hscreen);
IsDisplayOn=1;
UpdateWindow();
}*/
//FixMe : Add a Antibounce
}
}
//circleCursor(scaledX,h-scaledY);
// key = getchar();
// if (key == endchar || key == '\n') {
// break;
// }
}
}
static void
terminate(int dummy)
{
printf("Terminate\n");
char Commnd[255];
sprintf(Commnd,"stty echo");
system(Commnd);
/*restoreterm();
finish();*/
exit(1);
}
// main initializes the system and shows the picture.
// Exit and clean up when you hit [RETURN].
int main(int argc, char **argv) {
// int n; // not used?
// char *progname = argv[0]; // not used?
int NoDeviceEvent=0;
saveterm();
init(&wscreen, &hscreen);
rawterm();
int screenXmax, screenXmin;
int screenYmax, screenYmin;
int ReceiveDirect=0;
int i;
for (i = 0; i < 16; i++) {
struct sigaction sa;
memset(&sa, 0, sizeof(sa));
sa.sa_handler = terminate;
sigaction(i, &sa, NULL);
}
if(argc>1)
Inversed=atoi(argv[1]);
if(argc>2)
ReceiveDirect=atoi(argv[2]);
if(ReceiveDirect==1)
{
getTouchScreenDetails(&screenXmin,&screenXmax,&screenYmin,&screenYmax);
ProcessLeandvb(); // For FrMenu and no
}
for(NoDeviceEvent=0;NoDeviceEvent<5;NoDeviceEvent++)
{
if (openTouchScreen(NoDeviceEvent) == 1)
{
if(getTouchScreenDetails(&screenXmin,&screenXmax,&screenYmin,&screenYmax)==1) break;
}
}
if(NoDeviceEvent==5)
{
perror("No Touchscreen found");
exit(1);
}
scaleXvalue = ((float)screenXmax-screenXmin) / wscreen;
//printf ("X Scale Factor = %f\n", scaleXvalue);
scaleYvalue = ((float)screenYmax-screenYmin) / hscreen;
//printf ("Y Scale Factor = %f\n", scaleYvalue);
int wbuttonsize=wscreen/5;
int hbuttonsize=hscreen/6;
// Frequency
int button=AddButton(0*wbuttonsize+20,0+hbuttonsize*0+20,wbuttonsize*0.9,hbuttonsize*0.9);
color_t Col;
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button," 71 MHz ",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button," 71 MHz ",&Col);
button=AddButton(1*wbuttonsize+20,hbuttonsize*0+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"146.5 MHz",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"146.5 MHz",&Col);
button=AddButton(2*wbuttonsize+20,hbuttonsize*0+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"437 MHz ",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"437 MHz ",&Col);
button=AddButton(3*wbuttonsize+20,hbuttonsize*0+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"1249 MHz",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"1249 MHz",&Col);
button=AddButton(4*wbuttonsize+20,hbuttonsize*0+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"1255 MHz",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"1255 MHz",&Col);
// Symbol Rate
button=AddButton(0*wbuttonsize+20,0+hbuttonsize*1+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"SR 250",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"SR 250",&Col);
button=AddButton(1*wbuttonsize+20,hbuttonsize*1+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"SR 333",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"SR 333",&Col);
button=AddButton(2*wbuttonsize+20,hbuttonsize*1+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"SR 500",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"SR 500",&Col);
button=AddButton(3*wbuttonsize+20,hbuttonsize*1+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"SR1000",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"SR1000",&Col);
button=AddButton(4*wbuttonsize+20,hbuttonsize*1+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"SR2000",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"SR2000",&Col);
// FEC
button=AddButton(0*wbuttonsize+20,hbuttonsize*2+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"FEC 1/2",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"FEC 1/2",&Col);
button=AddButton(1*wbuttonsize+20,hbuttonsize*2+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"FEC 2/3",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"FEC 2/3",&Col);
button=AddButton(2*wbuttonsize+20,hbuttonsize*2+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"FEC 3/4",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"FEC 3/4",&Col);
button=AddButton(3*wbuttonsize+20,hbuttonsize*2+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"FEC 5/6",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"FEC 5/6",&Col);
button=AddButton(4*wbuttonsize+20,hbuttonsize*2+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"FEC 7/8",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"FEC 7/8",&Col);
//SOURCE
button=AddButton(0*wbuttonsize+20,hbuttonsize*3+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"CAM MPEG2",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"CAM MPEG2",&Col);
button=AddButton(1*wbuttonsize+20,hbuttonsize*3+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"CAM H264",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"CAM H264",&Col);
char PictureName[255];
//strcpy(PictureName,ImageFolder);
GetNextPicture(PictureName);
button=AddButton(2*wbuttonsize+20,hbuttonsize*3+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"Pattern",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"Pattern",&Col);
button=AddButton(3*wbuttonsize+20,hbuttonsize*3+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"TS File",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"TSFile",&Col);
button=AddButton(4*wbuttonsize+20,hbuttonsize*3+20,wbuttonsize*0.9,hbuttonsize*0.9);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"Carrier",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"Carrier",&Col);
//TRANSMIT
button=AddButton(0*wbuttonsize+20,hbuttonsize*4+20,wbuttonsize*1.2,hbuttonsize*1.2);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"TX ",&Col);
Col.r=255;Col.g=0;Col.b=0;
AddButtonStatus(button,"TX ON",&Col);
button=AddButton(1*wbuttonsize*3+20,hbuttonsize*4+20,wbuttonsize*1.2,hbuttonsize*1.2);
Col.r=0;Col.g=0;Col.b=128;
AddButtonStatus(button,"RX ",&Col);
Col.r=0;Col.g=128;Col.b=0;
AddButtonStatus(button,"RX ON",&Col);
Start(wscreen,hscreen);
IsDisplayOn=1;
// Determine button highlights
// Frequency
char Param[255];
char Value[255];
strcpy(Param,"freqoutput");
GetConfigParam(PATH_CONFIG,Param,Value);
strcpy(freqtxt,Value);
printf("Value=%s %s\n",Value,"Freq");
if(strcmp(Value,"71")==0)
{
SelectFreq(0);
}
if(strcmp(Value,"146.5")==0)
{
SelectFreq(1);
}
if(strcmp(Value,"437")==0)
{
SelectFreq(2);
}
if(strcmp(Value,"1249")==0)
{
SelectFreq(3);
}
if(strcmp(Value,"1255")==0)
{
SelectFreq(4);
}
// Symbol Rate
strcpy(Param,"symbolrate");
GetConfigParam(PATH_CONFIG,Param,Value);
SR=atoi(Value);
printf("Value=%s %s\n",Value,"SR");
switch(SR)
{
case 250:SelectSR(5);break;
case 333:SelectSR(6);break;
case 500:SelectSR(7);break;
case 1000:SelectSR(8);break;
case 2000:SelectSR(9);break;
}
// FEC
strcpy(Param,"fec");
strcpy(Value,"");
GetConfigParam(PATH_CONFIG,Param,Value);
printf("Value=%s %s\n",Value,"Fec");
fec=atoi(Value);
switch(fec)
{
case 1:SelectFec(10);break;
case 2:SelectFec(11);break;
case 3:SelectFec(12);break;
case 5:SelectFec(13);break;
case 7:SelectFec(14);break;
}
// Input Mode
strcpy(Param,"modeinput");
GetConfigParam(PATH_CONFIG,Param,Value);
strcpy(ModeInput,Value);
printf("Value=%s %s\n",Value,"Input Mode"); //
if(strcmp(Value,"CAMH264")==0)
{
SelectSource(16,1);
}
if(strcmp(Value,"CAMMPEG-2")==0)
{
SelectSource(15,1);
}
if(strcmp(Value,"PATERNAUDIO")==0)
{
SelectSource(17,1);
}
if(strcmp(Value,"CARRIER")==0)
{
SelectSource(18,1);
}
UpdateWindow();
printf("Update Window\n");
// RESIZE JPEG TO BE DONE
/*char PictureName[255];
strcpy(PictureName,ImageFolder);
GetNextPicture(PictureName);
Image(0,0,300,200,PictureName);
End();
*/
//ReceiveStart();
waituntil(wscreen,hscreen,0x1b);
restoreterm();
finish();
return 0;
}
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