lab4
Dependencies: mbed
Fork of lab4fra221 by
main.cpp
- Committer:
- csggreen
- Date:
- 2017-11-24
- Revision:
- 0:bc396bb049ae
File content as of revision 0:bc396bb049ae:
#include "mbed.h" Serial pc(D8, D2); DigitalOut gsled1(D3); DigitalOut gsled2(D4); DigitalOut gsled3(D5); DigitalOut gsled4(D6); AnalogIn analog_value(A1);//อานค่าAnalogจากขาA1 uint8_t state_show=0; uint8_t data; uint8_t Bluet; float formvolume;//รับค่าจากR float mVolt;//รับค่าที่แปลงแล้วหน่วยmV float Volt; int x=0; void Number0(){//float Number gsled1 = 0; gsled2 = 0; gsled3 = 0; gsled4 = 0; } void Number1(){// Number gsled1 = 0; gsled2 = 0; gsled3 = 0; gsled4 = 1; } void Number2(){ gsled1 = 0; gsled2 = 0; gsled3 = 1; gsled4 = 0; } void Number3(){ gsled1 = 0; gsled2 = 0; gsled3 = 1; gsled4 = 1; } void Number4(){ gsled1 = 0; gsled2 = 1; gsled3 = 0; gsled4 = 0; } void Number5(){ gsled1 = 0; gsled2 = 1; gsled3 = 0; gsled4 = 1; } void Number6(){ gsled1 = 0; gsled2 = 1; gsled3 = 1; gsled4 = 0; } void Number7(){ gsled1 = 0; gsled2 = 1; gsled3 = 1; gsled4 = 1; } void Number8(){ gsled1 = 1; gsled2 = 0; gsled3 = 0; gsled4 = 0; } void Number9(){ gsled1 = 1; gsled2 = 0; gsled3 = 0; gsled4 = 1; } void segmentfunction(){ if (Bluet==0){ Number0(); } else if (Bluet==1){ Number1(); } else if (Bluet==2){ Number2(); } else if (Bluet==3){ Number3(); } else if (Bluet==4){ Number4(); } else if (Bluet==5){ Number5(); } else if (Bluet==6){ Number6(); } else if (Bluet==7){ Number7(); } else if (Bluet==8){ Number8(); } else if (Bluet==9){ Number9(); } } void showmenu(){ pc.printf("************\n"); pc.printf(" MENU \n"); pc.printf("************\n"); pc.printf("1.PLAY SEGMENT \n"); pc.printf("2.READ VR\n"); state_show =1; } int main() { while(1) { if (state_show == 0){ showmenu(); pc.readable(); data = pc.getc(); x=0; if (data=='1'){ pc.printf("PLAY SEGMENT \n"); pc.readable(); data = pc.getc(); while(x==0){ while (data=='0'){ pc.printf("-->0<-- \n\n"); Bluet=0; segmentfunction(); data = pc.getc(); } while (data=='1'){ pc.printf("-->1<-- \n\n"); Bluet=1; segmentfunction(); data = pc.getc(); } while (data=='2'){ pc.printf("-->2<-- \n\n"); Bluet=2; segmentfunction(); data = pc.getc(); } while (data=='3'){ pc.printf("-->3<-- \n\n"); Bluet=3; segmentfunction(); data = pc.getc(); } while (data=='4'){ pc.printf("-->4<-- \n\n"); Bluet=4; segmentfunction(); data = pc.getc(); } while (data=='5'){ pc.printf("-->5<-- \n\n"); Bluet=5; segmentfunction(); data = pc.getc(); } while (data=='6'){ pc.printf("-->6<-- \n\n"); Bluet=6; segmentfunction(); data = pc.getc(); } while (data=='7'){ pc.printf("-->7<-- \n\n"); Bluet=7; segmentfunction(); data = pc.getc(); } while (data=='8'){ pc.printf("-->8<-- \n\n"); Bluet=8; segmentfunction(); data = pc.getc(); } while (data=='9'){ pc.printf("-->9<-- \n\n"); Bluet=9; segmentfunction(); data = pc.getc(); } while (data=='x'){ x=1; state_show = 0; break; } } } if (data=='2'){ while(x==0){ while(data=='2'){ formvolume = analog_value.read(); mVolt = formvolume * 5000; Volt = mVolt/1000; pc.printf("VRvalue %0.2f V\n",Volt); wait(0.2); if(pc.readable()){ data = pc.getc(); if(data == 'x'){ x=1; state_show = 0; break; } } } } } } } }