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main.cpp
00001 /**********************************************************************/ 00002 /* */ 00003 /* Programme de test de l'extension codeur */ 00004 /* pour la carte F446RE */ 00005 /* */ 00006 /* Sylvain CASTANET - Octobre 2019 */ 00007 /* */ 00008 /* ------ */ 00009 /* */ 00010 /* Test des différentes fonctions de la carte : */ 00011 /* - codeur incrémental */ 00012 /* - poussoir du codeur */ 00013 /* - Led */ 00014 /* */ 00015 /**********************************************************************/ 00016 00017 #include "mbed.h" 00018 //#include "C12832.h" 00019 00020 // Using Arduino pin notation 00021 //C12832 lcd(D11, D13, D12, D7, D10); 00022 00023 // Entrées numériques 00024 //InterruptIn CodeurA(PA_15,PullUp); // Mode PullUp 00025 //DigitalIn CodeurB(PA_14,PullUp); // Mode PullUp 00026 InterruptIn BP(PC_12,PullUp); // Mode PullUp 00027 InterruptIn CodeurA(PA_15); //PB_7 00028 DigitalIn CodeurB(PB_7); //PA_15 00029 //InterruptIn BP(PC_12); 00030 Serial pc(SERIAL_TX, SERIAL_RX); 00031 00032 00033 // Leds 00034 DigitalOut Led(PC_10); 00035 00036 int counter=0, cnt=0; 00037 int flag=0; 00038 00039 // Sortie de test 00040 00041 void flip(){ 00042 //__disable_irq(); 00043 flag=1; 00044 cnt++; 00045 Led =!Led; 00046 if(CodeurB) { 00047 counter++; 00048 } 00049 else { 00050 counter--; 00051 } 00052 //__enable_irq(); 00053 } 00054 00055 void clignot(){ 00056 Led = !Led; 00057 counter=0; 00058 } 00059 00060 int main() 00061 { 00062 /* lcd.cls(); // Clear screen 00063 lcd.locate(0,3); // 1ere ligne 00064 lcd.printf("Essai du module codeur"); 00065 */ 00066 pc.printf("Hello world \n_r"); 00067 Led = 1; 00068 CodeurA.rise(&flip); 00069 BP.fall(&clignot); 00070 00071 while(1) { 00072 if(flag==1) { 00073 /* if(CodeurB) { 00074 counter++; 00075 } 00076 else { 00077 counter--; 00078 }*/ 00079 // Led =!Led; 00080 // wait(0.01); 00081 flag=0; 00082 //__disable_irq(); 00083 pc.printf("Compteur : %d %d \r\n",counter,cnt); 00084 //__enable_irq(); 00085 } 00086 // lcd.locate(0,15); 00087 00088 // wait(0.01); 00089 } 00090 }
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