Raynaud Gilles
/
Codeur1
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Revision 0:231fb0f5d4de, committed 2020-11-07
- Comitter:
- gr66
- Date:
- Sat Nov 07 17:33:42 2020 +0000
- Commit message:
- codeur1
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Nov 07 17:33:42 2020 +0000
@@ -0,0 +1,90 @@
+/**********************************************************************/
+/* */
+/* Programme de test de l'extension codeur */
+/* pour la carte F446RE */
+/* */
+/* Sylvain CASTANET - Octobre 2019 */
+/* */
+/* ------ */
+/* */
+/* Test des différentes fonctions de la carte : */
+/* - codeur incrémental */
+/* - poussoir du codeur */
+/* - Led */
+/* */
+/**********************************************************************/
+
+#include "mbed.h"
+//#include "C12832.h"
+
+// Using Arduino pin notation
+//C12832 lcd(D11, D13, D12, D7, D10);
+
+// Entrées numériques
+//InterruptIn CodeurA(PA_15,PullUp); // Mode PullUp
+//DigitalIn CodeurB(PA_14,PullUp); // Mode PullUp
+InterruptIn BP(PC_12,PullUp); // Mode PullUp
+InterruptIn CodeurA(PA_15); //PB_7
+DigitalIn CodeurB(PB_7); //PA_15
+//InterruptIn BP(PC_12);
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+
+// Leds
+DigitalOut Led(PC_10);
+
+int counter=0, cnt=0;
+int flag=0;
+
+// Sortie de test
+
+void flip(){
+ //__disable_irq();
+ flag=1;
+ cnt++;
+ Led =!Led;
+ if(CodeurB) {
+ counter++;
+ }
+ else {
+ counter--;
+ }
+ //__enable_irq();
+}
+
+void clignot(){
+ Led = !Led;
+ counter=0;
+}
+
+int main()
+{
+/* lcd.cls(); // Clear screen
+ lcd.locate(0,3); // 1ere ligne
+ lcd.printf("Essai du module codeur");
+*/
+pc.printf("Hello world \n_r");
+ Led = 1;
+ CodeurA.rise(&flip);
+ BP.fall(&clignot);
+
+ while(1) {
+ if(flag==1) {
+/* if(CodeurB) {
+ counter++;
+ }
+ else {
+ counter--;
+ }*/
+// Led =!Led;
+// wait(0.01);
+ flag=0;
+ //__disable_irq();
+ pc.printf("Compteur : %d %d \r\n",counter,cnt);
+ //__enable_irq();
+ }
+// lcd.locate(0,15);
+
+// wait(0.01);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Nov 07 17:33:42 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file