mohamedwajdi kharrat
Programmation d’une serrure codée à l’aide de la carte BLUE PILL
Dependencies: mbed KeypadLib TextLCD
Revision 0:2b52d7eab29d, committed 2019-10-15
- Comitter:
- mohamedwajdi
- Date:
- Tue Oct 15 22:30:22 2019 +0000
- Commit message:
- TP2 Ex2 uC et interfaces 2GII
Changed in this revision
diff -r 000000000000 -r 2b52d7eab29d KeypadLib.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/KeypadLib.lib Tue Oct 15 22:30:22 2019 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/rlanghbv/code/KeypadLib/#1f7793af2f64
diff -r 000000000000 -r 2b52d7eab29d TextLCD.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Tue Oct 15 22:30:22 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a
diff -r 000000000000 -r 2b52d7eab29d main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Oct 15 22:30:22 2019 +0000
@@ -0,0 +1,73 @@
+// programme incomplet
+#include "mbed.h"
+#include "keypad.h"
+#include "TextLCD.h"
+
+DigitalOut led1(PC_14); //indique erreur du mot de passe
+DigitalOut led2(PC_15); //indique ouverture de la porte
+DigitalOut Gache(PB_8);
+DigitalOut Buzzer(PB_9);
+
+ // C1 C2 C3 C4 L1 L2 L3 L4
+ Keypad clavier( PA_3,PA_2,PA_1,PA_0,PA_7,PA_6,PA_5,PA_4 );
+ // RS E D4 D5 D6 D7
+ TextLCD lcd(PA_9, PA_8, PB_15, PB_14, PB_13, PB_12,TextLCD::LCD16x2);
+
+#define Long_PassWord 4 // Nombre des caractère du mot de passe
+#define nb_tentative 3 // Nombre des tentatives permises
+
+char key, compt=0,i;
+char compt_nb_tentative=0;
+char Password[Long_PassWord]={1,2,3,4};
+
+int main() {
+ clavier.enablePullUp();
+ lcd.cls();
+ led1 = 0;
+ led2 = 0;
+ Gache = 0;
+ Buzzer = 0;
+ lcd.printf("ENETCOM Dep II TP2 uC et I 2GII");
+ while (1) {
+ compt = 0;
+ for(i=0;i<Long_PassWord;i++) {
+ do{
+ key=clavier.getKey();
+ }while(key == 0);
+ lcd.printf("%c",key);
+ lcd.printf("*");
+ if(Password[i]+48==key)
+ compt++;
+ wait(1);
+ }
+ if(compt==Long_PassWord) {
+ lcd.printf("Correct");
+ led2 = 1; //indique ouverture de la porte
+ Gache = 1; //ouverture de la porte
+ wait(2);
+ Gache = 0;
+ led2 = 0;
+ }
+ else {
+ lcd.printf("Erreur");
+ led1 = 1; //indique erreur du mot de passe
+ compt_nb_tentative++;
+ if(compt_nb_tentative==nb_tentative) {
+ compt_nb_tentative=0;
+ compt=0;
+ lcd.cls();
+ lcd.printf("Password bloque");
+ Buzzer = 1;
+ do{
+ key=clavier.getKey();
+ }while(key != '#');
+ wait(1);
+ lcd.cls();
+ }
+ Buzzer = 0;
+ led1 = 0;
+
+ }
+ }
+}
+
diff -r 000000000000 -r 2b52d7eab29d mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Oct 15 22:30:22 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file