Revision 17:f3c5ec9ca00f, committed 2021-01-13

Comitter:

38domo

Date:

Wed Jan 13 19:52:35 2021 +0000

Branch:

jpa

Parent:

16:f0d946e6da36

Commit message:

version 12/01 without ethernet, only tasmota wifi and can

Changed in this revision

diff -r f0d946e6da36 -r f3c5ec9ca00f GroveStreams.lib
--- a/GroveStreams.lib	Wed Dec 30 17:22:27 2020 +0000
+++ b/GroveStreams.lib	Wed Jan 13 19:52:35 2021 +0000
@@ -1,1 +1,1 @@
-https://os.mbed.com/users/38domo/code/GroveStreamsmodified/#b77ba7f2611b
+https://os.mbed.com/users/38domo/code/GroveStreamsmodified/#494da6893902

diff -r f0d946e6da36 -r f3c5ec9ca00f GuiJPA.cpp
--- a/GuiJPA.cpp	Wed Dec 30 17:22:27 2020 +0000
+++ b/GuiJPA.cpp	Wed Jan 13 19:52:35 2021 +0000
@@ -1,5 +1,4 @@
-/*
-   
+/*   
 var LCD_COLOR_BLUE          = "0xFF0000FF";
 var LCD_COLOR_GREEN         = "0xFF00FF00";
 var LCD_COLOR_RED           = "0xFFFF0000";
@@ -28,18 +27,17 @@
 var LCD_COLOR_TRANSPARENT   = "0xFF000000";
 */
 
-
 #include "stm32746g_discovery_lcd.h"
 #include "stm32746g_discovery_ts.h"
 #include "MbedJSONValue.h"
 #include "GroveStreams.h"
-#include <string>
+//#include <string>
 
 int touchButtonJPA1(int numButton);
 extern uint32_t backColorButton[5];
 extern uint32_t txtColorButton[5];
 char textButton[5][30];
- char text1Button[5][30];
+char text1Button[5][30];
 extern char statusButton[5][30];
 
 extern int ethernet_actif ;  // use ethernet connection
@@ -47,11 +45,21 @@
 
 uint32_t backColorTemp1=LCD_COLOR_BLACK, txtColorTemp1=LCD_COLOR_GREEN;
 uint32_t backColorTemp2=LCD_COLOR_BLACK, txtColorTemp2=LCD_COLOR_GREEN;
+int xTempTitle[3],yTempTitle[3],dxTempTitle[3],dyTempTitle[3],xTxtTempTitle[3],yTxtTempTitle[3];
+uint32_t backColorTempTitle[3], txtColorTempTitle[3];
+char textTempTitle[3][30];
+// GroveStreams Settings
+extern const char gsApiKey[] = "YOUR_SECRET_API_KEY_HERE";   //Change This!!!
+extern const char gsCompName[] = "STM32F746+Discovery";  //Optionally change. Set this to give your component a name when it initially registers. Encode special chars such as spaces.
+extern const char gsCompTmplId[]= "";  //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
+////GroveStreams groveStreams(gsApiKey, &lcd);
+//extern GroveStreams groveStreams;
+extern const char* myMac;
+int displayOn = 0;
 
 // ----------------------------------------------------
 int setTemp1(std::string temp1)
-    {
-    printf("\nTemp1 : %s\n", temp1.c_str());
+  { printf("\nTemp1 : %s\n", temp1.c_str());
     BSP_LCD_SetBackColor(backColorTemp1);
     BSP_LCD_SetTextColor(txtColorTemp1);
     BSP_LCD_SetFont(&FontFreeMono64); 
@@ -61,8 +69,7 @@
     } 
 // ------------------------------------------------
 int setTemp2(std::string temp2)
-    {
-    printf("\nTemp2 : %s\n", temp2.c_str());
+  { printf("\nTemp2 : %s\n", temp2.c_str());
     BSP_LCD_SetBackColor(backColorTemp2);
     BSP_LCD_SetTextColor(txtColorTemp2);
     BSP_LCD_SetFont(&FontFreeMono64); 
@@ -71,16 +78,11 @@
     return 1;
     } 
     
-int xTempTitle[3],yTempTitle[3],dxTempTitle[3],dyTempTitle[3],xTxtTempTitle[3],yTxtTempTitle[3];
-uint32_t backColorTempTitle[3], txtColorTempTitle[3];
-char textTempTitle[3][30];
-
 // ------------------------------------------------------------
 int setDisplayTemp()
-   { int numTemp=0;    
-     for (numTemp=1;numTemp<3;numTemp=numTemp+1)
-        {
-         BSP_LCD_SetFont(&Font16); 
+  { int numTemp=0;    
+    for (numTemp=1;numTemp<3;numTemp=numTemp+1)
+      {  BSP_LCD_SetFont(&Font16); 
          BSP_LCD_SetBackColor(backColorTempTitle[numTemp]);
          BSP_LCD_SetTextColor(backColorTempTitle[numTemp]);
          BSP_LCD_FillRect(xTempTitle[numTemp], yTempTitle[numTemp], dxTempTitle[numTemp], dyTempTitle[numTemp]);
@@ -99,25 +101,14 @@
      dxTempTitle[1]=200;dyTempTitle[1]=23;
      xTxtTempTitle[1]=15;yTxtTempTitle[1]=34;
      backColorTempTitle[1]=LCD_COLOR_BLACK;txtColorTempTitle[1]=LCD_COLOR_GREEN;
-     sprintf(textTempTitle[1],"   temp Salon  ");
+     //sprintf(textTempTitle[1],"   temp Salon  ");    
      xTempTitle[2]=264;yTempTitle[2]=30;dxTempTitle[2]=200;dyTempTitle[2]=23;xTxtTempTitle[2]=265;yTxtTempTitle[2]=34;
      backColorTempTitle[2]=LCD_COLOR_BLACK;txtColorTempTitle[2]=LCD_COLOR_GREEN;
-     sprintf(textTempTitle[2],"   temp Ext    ");
+     // sprintf(textTempTitle[2],"   temp Ext    ");    
      int xx=setDisplayTemp();
     return 1;
     }
     
-// GroveStreams Settings
-extern const char gsApiKey[] = "YOUR_SECRET_API_KEY_HERE";   //Change This!!!
-extern const char gsCompName[] = "STM32F746+Discovery";  //Optionally change. Set this to give your component a name when it initially registers. Encode special chars such as spaces.
-
-extern const char gsCompTmplId[]= "";  //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
-
-////GroveStreams groveStreams(gsApiKey, &lcd);
-extern GroveStreams groveStreams;
-
-extern const char* myMac;
-int displayOn = 0;
 // ------------------------------------------------------------
 int initDatasGuiJPA()
     {       ////lcd.clear();          
@@ -135,8 +126,7 @@
             //Sending Samples (and returning current command stream values)
             int sendResult=1;
             printf("InitDataGuiJPA - Ethernet actif %i \n", ethernet_actif); 
-            
-            
+                        
             if (ethernet_actif == 0)  // ethernet inactif -------------------------------------
             {  // on n'utilise pas ethernet. lecture valeurs from sdcard
                printf("Use local graphic datas\n"); 
@@ -161,12 +151,11 @@
                if ((displayOn & 0x02) > 0) {touchButtonJPA1(1);}
                     if ((displayOn & 0x04) > 0) {touchButtonJPA1(2);}
                     if ((displayOn & 0x08) > 0) {touchButtonJPA1(3);}
-                    if ((displayOn & 0x10) > 0) {touchButtonJPA1(4);}
-                            
+                    if ((displayOn & 0x10) > 0) {touchButtonJPA1(4);}                           
             }
             else
             {    
-            sendResult = groveStreams.sendInitDatasJPA(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);
+ ///////////           sendResult = groveStreams.sendInitDatasJPA(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);
             if (sendResult == 0) 
             {   ////lcd.printf("Send Successful");
                 printf("Send Successful\n");               
@@ -289,8 +278,7 @@
                 }
             }  // fin test send result
             }  // fin test ethernet actif
-            if ((displayOn & 0x01) > 0) {setDisplayTemp();}
-            
+            if ((displayOn & 0x01) > 0) {setDisplayTemp();}            
         return 1; 
         }   
 

diff -r f0d946e6da36 -r f3c5ec9ca00f ManageBufferJPA.cpp
--- a/ManageBufferJPA.cpp	Wed Dec 30 17:22:27 2020 +0000
+++ b/ManageBufferJPA.cpp	Wed Jan 13 19:52:35 2021 +0000
@@ -1,7 +1,6 @@
 #include "mbed.h"
 
 const int        kMaxBufferSize = 125;
-
 volatile char    bufferSerialUSB[kMaxBufferSize+3];
 volatile int     idxSerialIntUSB = 0;
 int              idxSerialUserUSB = 0;
@@ -9,7 +8,6 @@
 char             stringSerialUSB[kMaxBufferSize+3];
 int              stringSerialUSBok = 0;               // si ==1 alors trame dispo (fin de trame == LF ou 10
 int              idxSerialStringUSB = 0;
-
 volatile char    bufferSerial2[kMaxBufferSize+3];
 volatile int     idxSerialInt2 = 0;
 int              idxSerialUser2 = 0;
@@ -17,7 +15,6 @@
 char             stringSerial2[kMaxBufferSize+3];
 int              stringSerial2ok = 0;                 // si ==1 alors trame dispo (fin de trame == LF ou 10
 int              idxSerialString2 = 0;
-
 volatile char    bufferSerial7[kMaxBufferSize+3];
 volatile int     idxSerialInt7 = 0;
 int              idxSerialUser7 = 0;
@@ -32,10 +29,8 @@
 RawSerial          serial7(PF_7, PF_6); // TX, RX for extension
 // ---------------------------------------------------
 void serialUSB_int_recv()
-    {       
-    if(serialUSB.readable()) 
-        {   
-        bufferSerialUSB[idxSerialIntUSB]=(serialUSB.getc());
+   { if(serialUSB.readable()) 
+       { bufferSerialUSB[idxSerialIntUSB]=(serialUSB.getc());
         idxSerialIntUSB++;
         if (idxSerialIntUSB >= kMaxBufferSize) {idxSerialIntUSB = 0;}
         bufferSerialUSB[idxSerialIntUSB]= 0;
@@ -45,10 +40,8 @@
     }
 // ---------------------------------------------------------------------------
 void serial2_int_recv()
-    {       
-    if(serial2.readable()) 
-        {   
-        bufferSerial2[idxSerialInt2]=(serial2.getc());
+   { if(serial2.readable()) 
+      { bufferSerial2[idxSerialInt2]=(serial2.getc());
         idxSerialInt2++;
         if (idxSerialInt2 >= kMaxBufferSize) {idxSerialInt2 = 0;}
         bufferSerial2[idxSerialInt2]= 0;
@@ -58,10 +51,8 @@
     }
 // ----------------------------------------------------------------------------
 void serial7_int_recv()
-    {       
-    if(serial7.readable()) 
-        {           
-        bufferSerial7[idxSerialInt7]=(serial7.getc());
+   { if(serial7.readable()) 
+      { bufferSerial7[idxSerialInt7]=(serial7.getc());
         //printf("%c",bufferSerial7[idxSerialInt7]);
         idxSerialInt7++;
         if (idxSerialInt7 >= kMaxBufferSize) {idxSerialInt7 = 0;}
@@ -72,8 +63,7 @@
     }   
 // --------------------------------------------------------------------------------   
 void initSerial()
-    {
-    serialUSB.baud(115200);
+  { serialUSB.baud(115200);
     serialUSB.attach(&serialUSB_int_recv, Serial::RxIrq);
     serial2.baud(115200);  // required for Tasmota
     //serial2.baud(57600);  // required for UDP bridge
@@ -86,22 +76,17 @@
     }
 // ---------------------------------------------------------------------------      
 void sendSerialUSB(char * str)
-    {
-    serialUSB.printf(str);
+  { serialUSB.printf(str);
     }
 // ---------------------------------------------------------------------------    
 void receiveSerialUSB()
-    {
-    char x;
+  { char x;
     if (stringSerialUSBok == 0)     // string user dispo flag a mettre a 0 par user a chaque lecture de string
-        {
-        while(idxSerialIntUSB != idxSerialUserUSB)
-            {
-            x=bufferSerialUSB[idxSerialUserUSB];
+      { while(idxSerialIntUSB != idxSerialUserUSB)
+         {  x=bufferSerialUSB[idxSerialUserUSB];
             //printf("%c",x);  
             idxSerialUserUSB = idxSerialUserUSB + 1;
-            if (idxSerialUserUSB >= kMaxBufferSize) {idxSerialUserUSB = 0;} 
-            
+            if (idxSerialUserUSB >= kMaxBufferSize) {idxSerialUserUSB = 0;}            
             stringSerialUSB[idxSerialStringUSB] = x;
             idxSerialStringUSB = idxSerialStringUSB + 1;stringSerialUSB[idxSerialStringUSB] = 0;
             if (idxSerialStringUSB >= kMaxBufferSize) 
@@ -113,22 +98,17 @@
     }
 // ------------------------------------------------------------------------------    
 void sendSerial2(char * str)
-    {
-    serial2.printf(str);
-    }
+  { serial2.printf(str);
+  }
 // ------------------------------------------------------------------------------    
 void receiveSerial2()
-    {
-    char x;
-    if (stringSerial2ok == 0)     // string user dispo flag a mettre a 0 par user a chaque lecture de string
-        {
-        while(idxSerialInt2 != idxSerialUser2)
-            {
-            x=bufferSerial2[idxSerialUser2];
+    {char x;
+     if (stringSerial2ok == 0)     // string user dispo flag a mettre a 0 par user a chaque lecture de string
+       { while(idxSerialInt2 != idxSerialUser2)
+          { x=bufferSerial2[idxSerialUser2];
             //printf("%c",x);  
             idxSerialUser2 = idxSerialUser2 + 1;
-            if (idxSerialUser2 >= kMaxBufferSize) {idxSerialUser2 = 0;} 
-            
+            if (idxSerialUser2 >= kMaxBufferSize) {idxSerialUser2 = 0;}             
             stringSerial2[idxSerialString2] = x;
             idxSerialString2 = idxSerialString2 + 1;stringSerial2[idxSerialString2] = 0;
             if (idxSerialString2 >= kMaxBufferSize) 
@@ -140,18 +120,14 @@
     }
 // --------------------------------------------------------------------------------       
 void sendSerial7(char * str)
-    {
-    serial7.printf(str);
+    { serial7.printf(str);
     }
 // -------------------------------------------------------------------------------    
 void receiveSerial7()
-    {
-    char x;
+    { char x;
     if (stringSerial7 == 0)     // string user dispo flag a mettre a 0 par user a chaque lecture de string
-        {
-        while(idxSerialInt7 != idxSerialUser7)
-            {
-            x=bufferSerial7[idxSerialUser7];
+        { while(idxSerialInt7 != idxSerialUser7)
+            { x=bufferSerial7[idxSerialUser7];
             //printf("%c",x);  
             idxSerialUser7 = idxSerialUser7 + 1;
             if (idxSerialUser7 >= kMaxBufferSize) {idxSerialUser7 = 0;} 

diff -r f0d946e6da36 -r f3c5ec9ca00f SDFileSystem_Warning_Fixed.lib
--- a/SDFileSystem_Warning_Fixed.lib	Wed Dec 30 17:22:27 2020 +0000
+++ b/SDFileSystem_Warning_Fixed.lib	Wed Jan 13 19:52:35 2021 +0000
@@ -1,1 +1,1 @@
-https://os.mbed.com/users/38domo/code/SDFileSystem_Warning_Fixed/#869ccd13fa0a
+https://os.mbed.com/users/38domo/code/SDFileSystem_Warning_Fixed/#75d0098c7522

diff -r f0d946e6da36 -r f3c5ec9ca00f main.cpp
--- a/main.cpp	Wed Dec 30 17:22:27 2020 +0000
+++ b/main.cpp	Wed Jan 13 19:52:35 2021 +0000
@@ -1,5 +1,6 @@
 /* --------------------------------------------------------------------------
-
+// update 01/01/2021: remove ethernet calls : ok
+//
 // update 30/12 update libs
 //
 // test compile ok 31/07/2020 
@@ -57,12 +58,9 @@
 // need to add CAN and WiFi
 
  STM32F746 GroveStreams Stream Feed via Ethernet
-
  This GroveStreams example is designed for the STM32F746.
  https://www.grovestreams.com/developers/getting_started_stm32F746.html
-
  The STM32 uses DHCP and DNS for a simpler network setup.
-
 */
 
 #if !FEATURE_LWIP
@@ -71,13 +69,12 @@
 
 #include "mbed.h"
 #include "LcdDiscoF746NgTracer.h"
-#include "GroveStreams.h"
+// #include "GroveStreams.h"
 #include "MbedJSONValue.h"
 #include "stm32746g_discovery_lcd.h"
 #include "stm32746g_discovery_ts.h"
 #include "CANMsg.h"
 //#include "ManageBufferJPA.h"
-
 #include "main.h"
 
 extern char textButton[5][8];
@@ -100,6 +97,7 @@
 int setTemp1(std::string temp1);
 int setTemp2(std::string temp2);
 int sendInitDatasJPA(int xx);
+int timer_lcd_on = 0;
 
 //#SDCARD
 int mainSDCardJPA(); //in sdcardjpa.cpp in lib /sdfilesystem_warning_fixedd
@@ -157,6 +155,7 @@
 float           voltage;
 
 Timer           timer;
+extern Timer           timer_lcd;
 AnalogIn        analogIn(A0);
 
 // CAN ------------------------------------------------------------
@@ -240,11 +239,11 @@
 {   initSerial();   
    // attach ISR to handle received messages
     timer.start();          // start timer
-    sendSerialUSB("CAN_Hello board serialUSB #1\r\n");
-    
+    timer_lcd.start();      // start timer lcd off
+    timer_lcd_on = 1;
+    sendSerialUSB("CAN_Hello board serialUSB #1\r\n");   
     sendSerial2("CAN_Hello board serial2 #1\r\n");
     sendSerial7("CAN_Hello board serial7 #1\r\n");
-    
     printf("\nInit SDCard ...\n");
     mainSDCardJPA() ;  // init SD - read  prog parameters from SD (from sdcardjpa.cpp in sdfilesystem_warning_fixed lib
     // reaf following datas
@@ -280,7 +279,7 @@
     ////lcd.printf("Starting...");
     printf("Starting...\n");
     lastToucheTime = time(NULL);
-     char data[5];
+    char data[5];
      
    // config can --------------------------------------
     can.frequency(125000); // set CAN bit rate to 125 kbps
@@ -296,7 +295,7 @@
    
     // main loop ---------------------------------------------------
     while (true) {       
-        if (CanRcv > 0)
+        if (CanRcv > 0)  // message CAN received ---------------------
         {   CanRcv = 0;    
             printMsg(rxMsg,1);  
             BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"Can msg rec", CENTER_MODE);
@@ -307,10 +306,10 @@
                 //serialUSB.printf("  voltage = %e V\r\n", voltage);
             }
         }
-        if (msgSerialUSB > 0) {receiveSerialUSB();}
+        if (msgSerialUSB > 0) {receiveSerialUSB();}  // serial USB message received ----------------
         if (stringSerialUSBok == 1) {printf("Trame SerialUSB : %s",stringSerialUSB);stringSerialUSBok=0;}
         
-        if (msgSerial2 > 0) {receiveSerial2();}
+        if (msgSerial2 > 0) {receiveSerial2();}  // serial bridge message received -----------------
         if (stringSerial2ok == 1) 
         {   printf("Trame Serial2 : %s",stringSerial2);
             stringSerial2ok=0;
@@ -324,16 +323,16 @@
                     parse(mbedJson, stringSerial2);                   
                     sprintf((char*)text, "HTTP string : %s\n", stringSerial2);                
                     if (mbedJson.hasMember("Temp1")) 
-                    {     printf("Serial2 temp1: %s",stringSerial2);
+                    {   printf("Serial2 temp1: %s",stringSerial2);
                         int pp = setTemp1(mbedJson["Temp1"].get<std::string>());  // display temp1 on lcd                     
                     }
                     if (mbedJson.hasMember("Temp2")) 
-                    {    int tt=setTemp2(mbedJson["Temp2"].get<std::string>());                      
+                    {   int tt=setTemp2(mbedJson["Temp2"].get<std::string>());                      
                     }
                     // add buttons parameters 
                     // decode button trame
                     if (mbedJson.hasMember("Touche4")) 
-                    {    printf("Touche 4 update status received");
+                    {   printf("Touche 4 update status received");
                         string s; 
                         s = mbedJson["Touche4"]["Status"].get<std::string>();
                         sprintf(statusButton[4],s.c_str());
@@ -350,7 +349,7 @@
                         touchButtonJPA1(4);                                                                  
                     }
                     if (mbedJson.hasMember("Touche1")) 
-                    {    printf("Touche 1 update status received");
+                    {   printf("Touche 1 update status received");
                         string s; 
                         s = mbedJson["Touche1"]["Status"].get<std::string>();
                         sprintf(statusButton[1],s.c_str());
@@ -384,7 +383,7 @@
                         touchButtonJPA1(2);                                                                  
                     }
                     if (mbedJson.hasMember("Touche3")) 
-                    {    printf("Touche 3 update status received");
+                    {   printf("Touche 3 update status received");
                         string s; 
                         s = mbedJson["Touche3"]["Status"].get<std::string>();
                         sprintf(statusButton[3],s.c_str());
@@ -401,11 +400,18 @@
                         touchButtonJPA1(3);                                                                  
                     }             
                 }                                     
-        }       
-        if (msgSerial7 > 0) {receiveSerial7();}
+        }      // end serial bridge message received ----------- 
+        if (msgSerial7 > 0) {receiveSerial7();}// serial7 message received - not working ---------------
         if (stringSerial7ok == 1) {printf("Trame Serial7 : %s",stringSerial7);stringSerial7ok=0;}
      
-        // timer send can 
+        // timer lcd  --------------------
+        if(timer_lcd.read() >= 1000)            // check for timeout
+       {    timer_lcd.stop();                       // stop the timer
+            timer_lcd.reset();                      // reset the timer
+            timer_lcd_on =0;
+            BSP_LCD_DisplayOff();
+       } 
+        // timer send can ------------------------
        if(timer.read_ms() >= 10000)            // check for timeout
        {    timer.stop();                       // stop the timer
             timer.reset();                      // reset the timer
@@ -430,28 +436,32 @@
                 //BSP_LCD_DisplayStringAt(0, LINE(3), (uint8_t *)"-----------", CENTER_MODE);
             }    
             timer.start();                  // insert transmission lag
-        }  // end if timer
-        //touch screen
-        int xx = touchJPA1();  //
-        if (xx > 0) 
-        {  if (xx == 4)
-           { // send trame to can
-            txMsg.id = 0x100130CB;//TX_ID;                   // set the message ID
-            txMsg.format = CANExtended ; //extended
-            txMsg.len=2;
-            txMsg.data[0]=8;txMsg.data[1]=2;        // append data (total data length must be <= 8 bytes!)
-          
-           if(can.write(txMsg))       // transmit message
-            {   printMsg(txMsg,0);
-                printf("TX CAN OK \n");
-                //BSP_LCD_DisplayStringAt(0, LINE(3), (uint8_t *)"TX CAN OK", CENTER_MODE);
-                //BSP_LCD_DisplayStringAt(0, LINE(4), (uint8_t *)"--------", CENTER_MODE);
-             }
-            else
-            {   printf("TX CAN Fail \n");
-                BSP_LCD_DisplayStringAt(0, LINE(4), (uint8_t *)"TX CAN Fail", CENTER_MODE);
-                BSP_LCD_DisplayStringAt(0, LINE(3), (uint8_t *)"-----------", CENTER_MODE);
-            }    
+        }  // end if timer send can -------------------
+        // touch screen detection -------------------------------
+        int xx = touchJPA1();  //       
+        if (xx > 0) // touch detected
+        {  if (xx==9)  // display pressed but not a touch
+           {  timer_lcd.stop();                       // stop the timer
+              timer_lcd.reset();                      // reset the timer
+              /////////BSP_LCD_DisplayOn();
+           }    
+           if (xx == 4)  // touch 4 pressed
+           {  // send trame to can
+              txMsg.id = 0x100130CB;//TX_ID;                   // set the message ID
+              txMsg.format = CANExtended ; //extended
+              txMsg.len=2;
+              txMsg.data[0]=8;txMsg.data[1]=2;        // append data (total data length must be <= 8 bytes!)        
+              if(can.write(txMsg))       // transmit message
+              {   printMsg(txMsg,0);
+                  printf("TX CAN OK \n");
+                  //BSP_LCD_DisplayStringAt(0, LINE(3), (uint8_t *)"TX CAN OK", CENTER_MODE);
+                  //BSP_LCD_DisplayStringAt(0, LINE(4), (uint8_t *)"--------", CENTER_MODE);
+              }
+              else
+              {   printf("TX CAN Fail \n");
+                  BSP_LCD_DisplayStringAt(0, LINE(4), (uint8_t *)"TX CAN Fail", CENTER_MODE);
+                  BSP_LCD_DisplayStringAt(0, LINE(3), (uint8_t *)"-----------", CENTER_MODE);
+              }    
            }    
            xx = sendTouchJPA(xx);              
            lastToucheTime = time(NULL);          
@@ -478,8 +488,8 @@
             char resultBuffer[700]= {0};
             //Sending Samples (and returning current command stream values)
             time_t connectAttemptTime = time(NULL);
-            int sendResult = groveStreams.send(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);  //receive mqtt
-            
+/////////            int sendResult = groveStreams.send(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);  //receive mqtt
+            int sendResult = 0;
             if (sendResult == 0) {
                 ////lcd.printf("Send Successful");
                 printf("Send Successful\n");

diff -r f0d946e6da36 -r f3c5ec9ca00f main.h
--- a/main.h	Wed Dec 30 17:22:27 2020 +0000
+++ b/main.h	Wed Jan 13 19:52:35 2021 +0000
@@ -2,27 +2,19 @@
 #define __MAIN_H
 
 #ifdef __cplusplus
- extern "C" {
+   extern "C" {
+     #endif
+     ///#include "GroveStreams.h"
+     #include "mbed.h"
+     // GroveStreams Settings
+     const char gsApiKey[] = "YOUR_SECRET_API_KEY_HERE";   //Change This!!!
+     const char gsCompName[] = "STM32F746+Discovery";  //Optionally change. Set this to give your component a name when it initially registers. Encode special chars such as spaces.
+     const char gsCompTmplId[] = "";  //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
+     ////GroveStreams groveStreams(gsApiKey, &lcd);
+     /////////GroveStreams groveStreams(gsApiKey);
+     ///////////////////////////////const char* myMac = groveStreams.getMACAddress();
+     time_t seconds = time(NULL);
+     #ifdef __cplusplus
+     }
+  #endif
 #endif
-
-#include "GroveStreams.h"
-#include "mbed.h"
-
-// GroveStreams Settings
-const char gsApiKey[] = "YOUR_SECRET_API_KEY_HERE";   //Change This!!!
-const char gsCompName[] = "STM32F746+Discovery";  //Optionally change. Set this to give your component a name when it initially registers. Encode special chars such as spaces.
-
-const char gsCompTmplId[] = "";  //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
-
-////GroveStreams groveStreams(gsApiKey, &lcd);
-GroveStreams groveStreams(gsApiKey);
-
-const char* myMac = groveStreams.getMACAddress();
-
-time_t seconds = time(NULL);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif

diff -r f0d946e6da36 -r f3c5ec9ca00f touchScreenJPA.cpp
--- a/touchScreenJPA.cpp	Wed Dec 30 17:22:27 2020 +0000
+++ b/touchScreenJPA.cpp	Wed Jan 13 19:52:35 2021 +0000
@@ -2,26 +2,22 @@
 #include "stm32746g_discovery_lcd.h"
 #include "stm32746g_discovery_ts.h"
 #include "mbed.h"
-#include "GroveStreams.h"
+//#include "GroveStreams.h"
 #include "MbedJSONValue.h"
 Timer    timer_touch[16];
+Timer           timer_lcd;
 
 void sendSerial2(char * str);
 void sendSerial7(char * str);
 
 int initDisplayTemp();
-
 // GroveStreams Settings
 //extern const char gsApiKey[];// = "YOUR_SECRET_API_KEY_HERE";   //Change This!!!
 extern const char gsCompName[];// = "STM32F746+Discovery";  //Optionally change. Set this to give your component a name when it initially registers. Encode special chars such as spaces.
-
 extern const char gsCompTmplId[];  //Optional. Tells GS what template to use when the feed initially arrives and a new component needs to be created.
-
 ////GroveStreams groveStreams(gsApiKey, &lcd);
-extern GroveStreams groveStreams;
-
+//extern GroveStreams groveStreams;
 extern const char* myMac;
-
 extern time_t seconds;
 time_t seconds_touches = 0;
 extern time_t lastToucheTime;  
@@ -46,8 +42,7 @@
         BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
     }
     else 
-    {
-        BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
+    {   BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
         BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
         BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
         //BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
@@ -69,10 +64,8 @@
 
 // -----------------------------------------------------------------------------------------
 int touchButtonJPA1(int numButton)
-    {
-    if ((numButton > 0) && (numButton < 5))
-        { 
-        BSP_LCD_SetBackColor(backColorButton[numButton]);
+  { if ((numButton > 0) && (numButton < 5))
+     {  BSP_LCD_SetBackColor(backColorButton[numButton]);
         BSP_LCD_SetTextColor(backColorButton[numButton]);
         BSP_LCD_FillRect(xButton[numButton], yButton[numButton], dxButton[numButton], dyButton[numButton]);
         BSP_LCD_SetTextColor(txtColorButton[numButton]);
@@ -128,16 +121,14 @@
 
 // --------------------------------------------------------------------------    
 int touchJPA1()
-    {
-    //touch screen
+    { //touch screen
     TS_StateTypeDef TS_State;
     uint16_t x, y;
     uint8_t text[30];
     uint8_t status = 0;
     uint8_t idx;
     static uint8_t cleared = 0;
-    uint8_t prev_nb_touches = 0;
-    
+    uint8_t prev_nb_touches = 0;  
         int tt = 0;
         for (tt=0;tt<16;tt++) 
             {if(timer_touch[tt].read_ms() > 200) 
@@ -151,25 +142,20 @@
                     //BSP_LCD_ClearStringLine(idx);
                 }
             }
-            prev_nb_touches = TS_State.touchDetected;
-            
+            prev_nb_touches = TS_State.touchDetected;            
             cleared = 0;
-
             //sprintf((char*)text, "Touches: %d", TS_State.touchDetected);
             //BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
-
             for (idx = 0; idx < TS_State.touchDetected; idx++) {
                 x = TS_State.touchX[idx];
                 y = TS_State.touchY[idx];
                 //sprintf((char*)text, "Touch %d: x=%d y=%d    ", idx+1, x, y);
                 //BSP_LCD_DisplayStringAt(0, LINE(idx+1), (uint8_t *)&text, LEFT_MODE);
             }
-
-            //BSP_LCD_DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);
             
+            //BSP_LCD_DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);           
             if ((TS_State.touchY[0] > 160) && (TS_State.touchY[0] < (160+80)))
-                {
-                int numTouche = 0;
+                { int numTouche = 0;
                 if ((TS_State.touchX[0] > 10) && (TS_State.touchX[0]  < (10+100)))  
                     {if(timer_touch[0].read_ms() == 0) {numTouche = 1;timer_touch[0].start();}}
                 if ((TS_State.touchX[0] > 130) && (TS_State.touchX[0] < (130+100))) 
@@ -179,14 +165,23 @@
                 if ((TS_State.touchX[0] > 370) && (TS_State.touchX[0] < (370+100))) 
                     {if(timer_touch[3].read_ms() == 0) {numTouche = 4;timer_touch[3].start();}}
                 if (numTouche >0) 
-                    {
-                    printf("Touche : %d", numTouche);
+                    { printf("Touche : %d", numTouche);
                     sprintf((char*)text, "Touche : %d", numTouche);
                     //BSP_LCD_DisplayStringAt(200,0, (uint8_t *)&text, LEFT_MODE);
                     status = numTouche;
                     }  
-                else {lastToucheTime = 0;}
+                else 
+                   {lastToucheTime = 0;
+                   }
                 }
+            else
+               { 
+               int numTouche = 9;
+               printf("Touche : %d", numTouche);
+               timer_lcd.stop();                       // stop the timer
+               timer_lcd.reset();                      // reset the timer
+               BSP_LCD_DisplayOn();
+               }   
         } else {
             lastToucheTime = 0;
             if (!cleared) {
@@ -213,7 +208,8 @@
              // modifier pour rajouter test ethernet / wifi et action en fonction                 
              if (ethernet_actif == 1 )  // ethernet actif
              {   printf("\ntraitement Ethernet\n",xx);               
-                 int sendResult = groveStreams.sendJPA(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);
+/////////////  int sendResult = groveStreams.sendJPA(myMac, samples, gsCompName, gsCompTmplId, resultBuffer, sizeof resultBuffer);
+                 int sendResult = 0;
                  if (sendResult == 0) 
                  {      ////lcd.printf("Send Successful");
                         printf("Send Successful\n");