ARNAUDO Manon
/
Chrono
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Revision 0:c1d9d272abfc, committed 2021-03-05
- Comitter:
- arnaudomanon
- Date:
- Fri Mar 05 09:57:03 2021 +0000
- Commit message:
- By manonarnaudo
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Fri Mar 05 09:57:03 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Mar 05 09:57:03 2021 +0000
@@ -0,0 +1,226 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Machine A Etats (MAE) - Gestion d'un chronometre
+// Cible : MBED LPC1768
+// Langage C
+//
+// PhC OK le 02-03-2020
+///////////////////////////////////////////////////////////////////////////////////
+// INCLUDES
+#include "mbed.h"
+#include "TextLCD.h"
+
+// DEFINES
+// Definition des constantes etats
+#define STOP 0
+#define RUN 1
+#define LAP 2
+
+
+// Constantes generales
+#define LCD_SIZE 20 // la taille de l'afficheur LCD
+
+
+// PROTOTYPES
+void Init(void) ;
+void A01(),A02(),A03(),A04(),A05(),A06(),A08();
+void affiche ();
+void gestion();
+
+
+// OBJETS
+DigitalIn BPMS(p12);
+DigitalIn BPLR(p11);
+Timer T1;
+TextLCD MyLCD(p26,p25,p21,p22,p23,p24,TextLCD:: LCD20x4);
+
+
+// GLOBALS
+// Variable d'etat
+int iEtat, iMs_avant=0, iLr_avant=0,iLap=0;
+
+
+// Variables de gestion Heure, Minute, Seconde, Dixieme
+unsigned char byH, byM,byS, byD;
+
+
+// MAIN
+int main()
+{
+ // printf("\n\rDemarrage du programme\n\r") ;
+ int iMs=0, iLr=0;
+ Init() ;
+
+
+ while(true) {
+ iMs=BPMS.read();
+ iLr=BPLR.read();
+ switch(iEtat) {
+ case STOP:
+ if(iMs>iMs_avant) {
+ // printf("Evenement=MS\n\r");
+ A01();
+ //printf("Etat=RUN\n\r");
+ iEtat=RUN;
+ // wait(0.2);
+ break;
+ }
+ if(iLr>iLr_avant) {
+ // printf("Evenement=LR\n\r");
+ A08();
+ // printf("Etat=STOP\n\r");
+ iEtat=STOP;
+ // wait(0.2);
+ break;
+ }
+ break;
+
+ case RUN:
+ if(iMs>iMs_avant) {
+ //printf("Evenement=MS\n\r");
+ A02();
+ //printf("Etat=STOP\n\r");
+ iEtat=STOP;
+ //wait(0.2);
+ break;
+ }
+ if(iLr>iLr_avant) {
+ //printf("Evenement=LR\n\r");
+ A04();
+ //printf("Etat=LAP\n\r");
+ iEtat=LAP;
+ //wait(0.2);
+ break;
+ }
+ if(T1.read_ms()>=10) {
+ //printf("Evenement=TIME\n\r");
+ A03();
+ //printf("Etat=RUN\n\r");
+ iEtat=RUN;
+ break;
+ }
+ break;
+ case LAP:
+ if(iMs>iMs_avant) {
+ //printf("Evenement=MS\n\r");
+ A02();
+ //printf("Etat=STOP\n\r");
+ iEtat=STOP;
+
+ break;
+ }
+ if(iLr>iLr_avant) {
+ //printf("Evenement=LR\n\r");
+ A05();
+ //printf("Etat=RUN\n\r");
+ iEtat=RUN;
+ break;
+ }
+ if(T1.read_ms()>=10) {
+ //printf("Evenement=TIME\n\r");
+ A06();
+ //printf("Etat=LAP\n\r");
+ iEtat=LAP;
+ break;
+ }
+ break;
+ }
+
+
+
+ } // end while
+} // end main
+
+
+
+
+///////////////////////////
+// Les actions elementaires
+///////////////////////////
+void Init(void)
+{
+ BPMS.mode(PullDown);
+ BPLR.mode(PullDown);
+ // Etat initial
+ iEtat = STOP ;
+ // printf("Etat initial = STOP\n\r") ;
+
+ MyLCD.cls();
+ MyLCD.printf("Time=00.00.00.00.00\n\r");
+ MyLCD.printf("Lap=0");
+}
+void A01()
+{
+ //printf("Action=A01\n\r");
+ T1.start();
+ affiche();
+}
+
+void A02()
+{
+ //printf("Action=A02\n\r");
+ T1.stop();
+ affiche();
+}
+
+void A03()
+{
+ //printf("Action=A03\n\r");
+ T1.reset();
+ affiche();
+ gestion();
+}
+
+void A04()
+{
+ iLap++;
+ wait(0.2);
+ //printf("Action=A04\n\r");
+}
+
+void A05()
+{
+ //printf("Action=A05\n\r");
+ affiche();
+}
+
+void A06()
+{
+ //printf("Action=A06\n\r");
+ T1.reset();
+ gestion();
+}
+
+void A08()
+{
+ //printf("Action=A08\n\r");
+ byD=byS=byM=byH=0;
+ MyLCD.cls();
+ affiche();
+}
+
+void affiche()
+{
+ MyLCD.locate(0,0);
+ //sprintf(,"TIME=%02d %02d %02d %02d",gbyH, gbyM, gbyS, gbyD);
+ MyLCD.locate(0,0);
+ MyLCD.printf("TIME=%02d:%02d:%02d:%02d:%02d\n\r",00,byH, byM, byS, byD);
+ MyLCD.printf("LAP=%d",iLap);
+}
+
+void gestion()
+{
+ byD++;
+ if(byD>99) {
+ byD=0;
+ byS++;
+ if(byS>59) {
+ byS=0;
+ byM++;
+ if(byM>59) {
+ byM=0;
+ byH++;
+ if(byH>23) byH=0;
+ }
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Mar 05 09:57:03 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file