Diff: main.cpp

Revision:

0:e30c9ba95bd4

Child:

1:76bf7ede6bce

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Aug 22 15:51:59 2015 +0000
@@ -0,0 +1,169 @@
+
+
+//#include "EthernetInterface.h"
+#include <stdlib.h>
+#include <string.h>
+#include "mbed.h"
+#include "rtos.h" // need for main thread sleep
+#include "html.h" // need for html patch working with web server
+#include "bloc_io.h"
+#define RADIUS  0.2F // wheel size
+#define NBPOLES 8 // magnetic pole number
+#define DELTA_T 0.1F // speed measurement counting period
+
+
+Bloc_IO MyPLD(p25,p26,p5,p6,p7,p8,p9,p10,p23,p24);// instantiate object needed to communicate with PLD
+    // analog input connected to mbed 
+    // valid pmw mbed pin
+Serial pc(USBTX, USBRX); // tx, rx
+    // Top_Hall Pin
+    
+    
+ 
+    
+/************ persistent file parameters section *****************/
+LocalFileSystem local("local");               // Create the local filesystem under the name "local"
+ 
+
+  
+    
+    
+    
+    
+/********************* web server section **********************************/
+
+var_field_t tab_balise[10];  //une balise est présente dans le squelette
+int giCounter=0;// acces counting
+
+
+/*********************** can bus section  ************/
+         // determine message ID used to send Gaz ref over can bus
+#define _CAN_DEBUG // used to debug can bus activity
+//#define USE_CAN_REF // uncomment to receive gaz ref over can_bus
+CAN can_port (p30, p29); // initialisation du Bus CAN sur les broches 30 (rd) et 29(td) for lpc1768 + mbed shield
+bool bCan_Active=false;
+
+
+
+DigitalOut led1(LED1); //initialisation des Leds présentes sur le micro-controleur Mbed*/
+DigitalOut led2(LED2);
+DigitalOut led3(LED3); // blink when can message is sent
+DigitalOut led4(LED4); // blink when can message is received 
+
+
+ 
+
+ 
+//************ local function prototypes *******************
+
+
+
+
+
+
+ 
+/**************** Read persistent data from text file located on local file system ****************/
+
+
+
+/**************** write persitant  data to text file located on local file system ****************/
+
+
+
+
+
+
+//************** calibation gaz function needed to record min_gaz and max_gaz value to persistent text file  ******************
+
+
+// ************top hall counting interrupt needed for speed measurement
+
+
+//********************** timer interrupt for speed measurement each 100ms  *************************
+
+    
+    
+    
+
+
+//********************* Timer Interrupt for gaz ref management each 10ms   ********************
+
+
+
+/********* main cgi function used to patch data to the web server thread **********************************/
+void CGI_Function(void) // cgi function that patch web data to empty web page
+{  char ma_chaine4[20]={};// needed to form html response  
+
+}
+    
+    
+  /*********************** CAN BUS SECTION  **********************/
+    
+
+
+void CAN_REC_THREAD(void const *args)
+{ int iCount,iError;
+
+ while (bCan_Active)
+ {Thread::wait(100);// wait 100ms  
+    // code todo
+      
+    }
+    
+}
+       
+    
+  
+//*************************** main function *****************************************
+int main() {
+char cChoix=0;
+
+
+
+
+
+//***************************************** web section ********************************************/
+//Init_Web_Server(&CGI_Function); // create and initialize tcp server socket and pass function pointer to local CGI function
+//Thread WebThread(Web_Server_Thread);// create and launch web server thread
+/********* main cgi function used to patch data to the web server thread **********************************/
+
+//******************************************* end web section  ************************************* / 
+
+
+
+
+pc.printf(" programme scooter mbed \n");
+
+
+
+//********************* can bus section initialisation *******************************************
+//bCan_Active=true;// needed to lauchn CAN thread
+//Thread CanThread(CAN_REC_THREAD);// create and launch can receiver  thread
+//********************* end can bus section *****************************************************
+
+
+while(cChoix!='q' and cChoix!='Q')
+{pc.printf(" veuillez saisir un choix parmi la liste proposee: \n");
+ pc.printf(" a:saisie consigne pwm \n");
+ pc.printf(" q:quitter \n");
+ 
+ /************* multithreading : main thread need to sleep in order to allow web response */
+ while (pc.readable()==0) // determine if char availabler
+ {Thread::wait(10);} // wait 10 until char available on serial input
+ /************* end of main thread sleep  ****************/ 
+ 
+ pc.scanf(" %c",&cChoix);
+ switch (cChoix){
+     case 'a': 
+     break;
+     case 'q': 
+     break;
+     }
+} // end while
+ 
+  //************** thread deinit *********************
+     //DeInit_Web_Server();
+     //bCan_Active=false;
+     //CanThread=false;// close can received thread
+    pc.printf(" fin programme scooter mbed \n");
+} // end main