Digital Assingment
Dependencies: mbed
Revision 0:ee737038184c, committed 2015-11-03
- Comitter:
- ParinyaT
- Date:
- Tue Nov 03 18:13:45 2015 +0000
- Commit message:
- Assignment2;
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 |
diff -r 000000000000 -r ee737038184c main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Nov 03 18:13:45 2015 +0000 @@ -0,0 +1,104 @@ +#include "mbed.h" + +Serial pc(D8,D3); +BusOut Seg1(D4,D5,D6,D7); +BusOut Seg2(D9,D10,D11,D12); +AnalogIn Voltage(A0); + +int main() +{ + + uint8_t state_menu=0; + uint8_t state_show=0; + uint8_t state_exit =0; + uint8_t data; + int num[5]; + int i=0; + + pc.printf("Wellcome !\n"); + while(1) { + if(state_show == 0) { + pc.printf("Menu\n"); + pc.printf("1.Sending Numbers \n"); + pc.printf("2.Voltage Indicator\n"); + state_show =1; + } + if(pc.readable()) { + data = pc.getc(); + pc.printf("\n"); + state_show =0; + state_exit =0; + + switch(data) { + case '1': + do { + if(state_menu == 0) { + pc.printf("Sending Numbers\n"); + pc.printf("Please send the number 00-99 \n Or press x to exit\n\n"); + state_menu = 1; + } + do { + num[i] = pc.getc(); + if(num[i]=='x'){ + state_exit = 1; + } + wait_ms(50); + i++; + } while(pc.readable()); + if(i>=2) { + Seg1 = num[i-2]-48; + Seg2 = num[i-1]-48; + state_menu = 0; + i=0; + } + + } while(state_exit ==0); + Seg1 = 0; + Seg2 = 0; + pc.printf("\n\n"); + break; + + case '2': + + do { + if(state_menu == 0) { + pc.printf("Logic Input Test\n\n"); + + float Volt; + Volt = Voltage.read(); + pc.printf("Voltage is %f volts\n",Volt*3.3); + + pc.printf("press x to exit or else to remesure\n\n"); + state_menu = 1; + } + if(pc.readable()) { + data = pc.getc(); + if (data == 'x') state_exit = 1; + else state_menu = 0; + } + + + + } while(state_exit ==0); + pc.printf("\n\n"); + break; + + + case 0x00: + + break; + + default: + pc.printf("plz select 1 or 2 only\n"); + pc.printf("\n\n"); + break; + } + } + + + + + + + } +}
diff -r 000000000000 -r ee737038184c mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Nov 03 18:13:45 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11 \ No newline at end of file