squelette de demarrage projet ERS3 IUT NICE GEII
Dependencies: EthernetInterface bloc_io html mbed-rtos mbed
Fork of scooter_mbed_etudiant by
main.cpp
- Committer:
- superphil06
- Date:
- 2015-08-22
- Revision:
- 0:e30c9ba95bd4
- Child:
- 1:a9ee3c2f4fc8
File content as of revision 0:e30c9ba95bd4:
//#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