KKH
Dependencies: mbed
main.cpp@1:2818969eaca3, 2019-01-13 (annotated)
- Committer:
- maanii201
- Date:
- Sun Jan 13 16:54:25 2019 +0000
- Revision:
- 1:2818969eaca3
- Parent:
- 0:88bfcfefef0d
hello wasteman tami
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Adrian97 | 0:88bfcfefef0d | 1 | #include "mbed.h" |
maanii201 | 1:2818969eaca3 | 2 | DigitalOut myled(A0); |
Adrian97 | 0:88bfcfefef0d | 3 | BusOut Seg1(D2,D3,D4,D5,D6,D7,D8); // A,B,C,D,E,F,G,DP |
Adrian97 | 0:88bfcfefef0d | 4 | BusOut Seg2(D9,D10,D11,D12,D13,D14,D15); // A,B,C,D,E,F,G,DP |
Adrian97 | 0:88bfcfefef0d | 5 | |
Adrian97 | 0:88bfcfefef0d | 6 | char SegConvert(char SegValue); // function prototype |
Adrian97 | 0:88bfcfefef0d | 7 | |
Adrian97 | 0:88bfcfefef0d | 8 | int main() { // main program |
Adrian97 | 0:88bfcfefef0d | 9 | while (1) { // infinite loop |
maanii201 | 1:2818969eaca3 | 10 | |
maanii201 | 1:2818969eaca3 | 11 | for (char j=0;j<10;j++) { // counter loop 1 |
maanii201 | 1:2818969eaca3 | 12 | |
maanii201 | 1:2818969eaca3 | 13 | Seg2=SegConvert(j); // tens column |
maanii201 | 1:2818969eaca3 | 14 | |
maanii201 | 1:2818969eaca3 | 15 | for (char i=0;i<10;i++) { // counter loop 2 |
maanii201 | 1:2818969eaca3 | 16 | |
maanii201 | 1:2818969eaca3 | 17 | Seg1=SegConvert(i); // units column |
maanii201 | 1:2818969eaca3 | 18 | |
maanii201 | 1:2818969eaca3 | 19 | myled = 0; |
maanii201 | 1:2818969eaca3 | 20 | |
maanii201 | 1:2818969eaca3 | 21 | if((10*j+i-1)%7==0){ |
Adrian97 | 0:88bfcfefef0d | 22 | |
maanii201 | 1:2818969eaca3 | 23 | myled = 1; |
maanii201 | 1:2818969eaca3 | 24 | |
maanii201 | 1:2818969eaca3 | 25 | } |
maanii201 | 1:2818969eaca3 | 26 | |
maanii201 | 1:2818969eaca3 | 27 | wait(1); |
maanii201 | 1:2818969eaca3 | 28 | |
maanii201 | 1:2818969eaca3 | 29 | } |
maanii201 | 1:2818969eaca3 | 30 | |
maanii201 | 1:2818969eaca3 | 31 | } |
maanii201 | 1:2818969eaca3 | 32 | |
maanii201 | 1:2818969eaca3 | 33 | } |
maanii201 | 1:2818969eaca3 | 34 | |
maanii201 | 1:2818969eaca3 | 35 | } |
Adrian97 | 0:88bfcfefef0d | 36 | |
Adrian97 | 0:88bfcfefef0d | 37 | char SegConvert(char SegValue) { // function 'SegConvert' |
maanii201 | 1:2818969eaca3 | 38 | char SegByte=0x00; |
maanii201 | 1:2818969eaca3 | 39 | switch (SegValue) { // DP G F E D C B A |
maanii201 | 1:2818969eaca3 | 40 | case 9 : SegByte = 0xC0;break; // 1 1 0 0 0 0 0 0 binary |
maanii201 | 1:2818969eaca3 | 41 | case 8 : SegByte = 0xF9;break; // 1 1 1 1 1 0 0 1 binary |
maanii201 | 1:2818969eaca3 | 42 | case 7 : SegByte = 0xA4;break; // 1 0 1 0 0 1 0 0 binary |
maanii201 | 1:2818969eaca3 | 43 | case 6 : SegByte = 0xB0;break; // 1 0 1 1 0 0 0 0 binary |
maanii201 | 1:2818969eaca3 | 44 | case 5 : SegByte = 0x99;break; // 1 0 0 1 1 0 0 1 binary |
maanii201 | 1:2818969eaca3 | 45 | case 4 : SegByte = 0x92;break; // 1 0 0 1 0 0 1 0 binary |
maanii201 | 1:2818969eaca3 | 46 | case 3 : SegByte = 0x82;break; // 1 0 0 0 0 0 1 0 binary |
maanii201 | 1:2818969eaca3 | 47 | case 2 : SegByte = 0xF8;break; // 1 1 1 1 1 0 0 0 binary |
maanii201 | 1:2818969eaca3 | 48 | case 1 : SegByte = 0x80;break; // 1 0 0 0 0 0 0 0 binary |
maanii201 | 1:2818969eaca3 | 49 | case 0 : SegByte = 0x90;break; // 1 0 0 1 0 0 0 0 binary |
Adrian97 | 0:88bfcfefef0d | 50 | |
maanii201 | 1:2818969eaca3 | 51 | } |
Adrian97 | 0:88bfcfefef0d | 52 | |
maanii201 | 1:2818969eaca3 | 53 | return SegByte; |