Zdenka Šibíková / Mbed 2 deprecated vytah

vytah

Dependencies:   mbed

Fork of CRC by Zdenka Šibíková

main.cpp@3:cfd90d96f26a, 2017-12-04 (annotated)

Committer:
zdenka
Date:
Mon Dec 04 22:45:42 2017 +0000
Revision:
3:cfd90d96f26a
Parent:
2:cd46eb6deb30 
vytah;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
zdenka 0:18d4d4297051 1 #include "mbed.h"
zdenka 0:18d4d4297051 2
zdenka 1:3a1827c56cd2 3
zdenka 1:3a1827c56cd2 4
zdenka 1:3a1827c56cd2 5 #define INF_DISPLAY 0x30
zdenka 1:3a1827c56cd2 6 #define TERMINAL 0x0D
zdenka 1:3a1827c56cd2 7
zdenka 1:3a1827c56cd2 8 #define CAB_BUT_P 0xb0
zdenka 1:3a1827c56cd2 9 #define CAB_BUT_1 0xb1
zdenka 1:3a1827c56cd2 10 #define CAB_BUT_2 0xb2
zdenka 1:3a1827c56cd2 11 #define CAB_BUT_3 0xb3
zdenka 1:3a1827c56cd2 12 #define CAB_BUT_4 0xb4
zdenka 1:3a1827c56cd2 13
zdenka 1:3a1827c56cd2 14 #define CAB_DIODE_P 0x20
zdenka 1:3a1827c56cd2 15 #define CAB_DIODE_1 0x21
zdenka 1:3a1827c56cd2 16 #define CAB_DIODE_2 0x22
zdenka 1:3a1827c56cd2 17 #define CAB_DIODE_3 0x23
zdenka 1:3a1827c56cd2 18 #define CAB_DIODE_4 0x24
zdenka 1:3a1827c56cd2 19
zdenka 1:3a1827c56cd2 20 #define ELEVATOR 0xf0
zdenka 1:3a1827c56cd2 21
zdenka 1:3a1827c56cd2 22 #define FLOOR_BUT_4 0xc4
zdenka 1:3a1827c56cd2 23 #define FLOOR_BUT_3 0xc3
zdenka 1:3a1827c56cd2 24 #define FLOOR_BUT_2 0xc2
zdenka 1:3a1827c56cd2 25 #define FLOOR_BUT_1 0xc1
zdenka 1:3a1827c56cd2 26 #define FLOOR_BUT_P 0xc0
zdenka 1:3a1827c56cd2 27
zdenka 1:3a1827c56cd2 28 #define FLOOR_DIODE_4 0x14
zdenka 1:3a1827c56cd2 29 #define FLOOR_DIODE_3 0x13
zdenka 1:3a1827c56cd2 30 #define FLOOR_DIODE_2 0x12
zdenka 1:3a1827c56cd2 31 #define FLOOR_DIODE_1 0x11
zdenka 1:3a1827c56cd2 32 #define FLOOR_DIODE_P 0x10
zdenka 1:3a1827c56cd2 33
zdenka 1:3a1827c56cd2 34 #define FLOOR_LIMIT_SWITCH_4 0xe4
zdenka 1:3a1827c56cd2 35 #define FLOOR_LIMIT_SWITCH_3 0xe3
zdenka 1:3a1827c56cd2 36 #define FLOOR_LIMIT_SWITCH_2 0xe2
zdenka 1:3a1827c56cd2 37 #define FLOOR_LIMIT_SWITCH_1 0xe1
zdenka 1:3a1827c56cd2 38 #define FLOOR_LIMIT_SWITCH_P 0xe0
zdenka 1:3a1827c56cd2 39
zdenka 1:3a1827c56cd2 40 #define MOTOR 0xf1
zdenka 1:3a1827c56cd2 41
zdenka 1:3a1827c56cd2 42
zdenka 1:3a1827c56cd2 43
zdenka 1:3a1827c56cd2 44
zdenka 1:3a1827c56cd2 45
zdenka 1:3a1827c56cd2 46
zdenka 1:3a1827c56cd2 47
zdenka 1:3a1827c56cd2 48
zdenka 1:3a1827c56cd2 49
zdenka 1:3a1827c56cd2 50
zdenka 1:3a1827c56cd2 51
zdenka 1:3a1827c56cd2 52
zdenka 0:18d4d4297051 53 Serial pc(USBTX, USBRX,57600);
zdenka 1:3a1827c56cd2 54 char naodoslanie[6];
zdenka 2:cd46eb6deb30 55 char odpoved[5];
zdenka 0:18d4d4297051 56 char crc=0x00;
zdenka 3:cfd90d96f26a 57 char sprava[4];
zdenka 0:18d4d4297051 58 char ccc[256]={0, 94, 188, 226, 97, 63, 221, 131, 194, 156, 126, 32, 163, 253, 31, 65,
zdenka 0:18d4d4297051 59 157, 195, 33, 127, 252, 162, 64, 30, 95, 1, 227, 189, 62, 96, 130, 220,
zdenka 0:18d4d4297051 60 35, 125, 159, 193, 66, 28, 254, 160, 225, 191, 93, 3, 128, 222, 60, 98,
zdenka 0:18d4d4297051 61 190, 224, 2, 92, 223, 129, 99, 61, 124, 34, 192, 158, 29, 67, 161, 255,
zdenka 0:18d4d4297051 62 70, 24, 250, 164, 39, 121, 155, 197, 132, 218, 56, 102, 229, 187, 89, 7,
zdenka 0:18d4d4297051 63 219, 133, 103, 57, 186, 228, 6, 88, 25, 71, 165, 251, 120, 38, 196, 154,
zdenka 0:18d4d4297051 64 101, 59, 217, 135, 4, 90, 184, 230, 167, 249, 27, 69, 198, 152, 122, 36,
zdenka 0:18d4d4297051 65 248, 166, 68, 26, 153, 199, 37, 123, 58, 100, 134, 216, 91, 5, 231, 185,
zdenka 0:18d4d4297051 66 140, 210, 48, 110, 237, 179, 81, 15, 78, 16, 242, 172, 47, 113, 147, 205,
zdenka 0:18d4d4297051 67 17, 79, 173, 243, 112, 46, 204, 146, 211, 141, 111, 49, 178, 236, 14, 80,
zdenka 0:18d4d4297051 68 175, 241, 19, 77, 206, 144, 114, 44, 109, 51, 209, 143, 12, 82, 176, 238,
zdenka 0:18d4d4297051 69 50, 108, 142, 208, 83, 13, 239, 177, 240, 174, 76, 18, 145, 207, 45, 115,
zdenka 0:18d4d4297051 70 202, 148, 118, 40, 171, 245, 23, 73, 8, 86, 180, 234, 105, 55, 213, 139,
zdenka 0:18d4d4297051 71 87, 9, 235, 181, 54, 104, 138, 212, 149, 203, 41, 119, 244, 170, 72, 22,
zdenka 0:18d4d4297051 72 233, 183, 85, 11, 136, 214, 52, 106, 43, 117, 151, 201, 74, 20, 246, 168,
zdenka 0:18d4d4297051 73 116, 42, 200, 150, 21, 75, 169, 247, 182, 232, 10, 84, 215, 137, 107, 53};
zdenka 0:18d4d4297051 74
zdenka 0:18d4d4297051 75
zdenka 0:18d4d4297051 76 int main()
zdenka 0:18d4d4297051 77 {
zdenka 3:cfd90d96f26a 78 while(true){
zdenka 3:cfd90d96f26a 79 if(pc.readable()==1){
zdenka 3:cfd90d96f26a 80 sprava[0]=pc.getc();
zdenka 3:cfd90d96f26a 81 break;
zdenka 3:cfd90d96f26a 82
zdenka 3:cfd90d96f26a 83 }
zdenka 3:cfd90d96f26a 84 }
zdenka 3:cfd90d96f26a 85 while(true){
zdenka 3:cfd90d96f26a 86 if(pc.readable()==1){
zdenka 3:cfd90d96f26a 87 sprava[1]=pc.getc();
zdenka 3:cfd90d96f26a 88 break;
zdenka 3:cfd90d96f26a 89 }
zdenka 3:cfd90d96f26a 90 }
zdenka 3:cfd90d96f26a 91 while(true){
zdenka 3:cfd90d96f26a 92 if(pc.readable()==1){
zdenka 3:cfd90d96f26a 93 sprava[2]=pc.getc();
zdenka 3:cfd90d96f26a 94 break;
zdenka 3:cfd90d96f26a 95 }
zdenka 3:cfd90d96f26a 96 }
zdenka 3:cfd90d96f26a 97 while(true){
zdenka 3:cfd90d96f26a 98 if(pc.readable()==1){
zdenka 3:cfd90d96f26a 99 sprava[3]=pc.getc();
zdenka 3:cfd90d96f26a 100 break;
zdenka 3:cfd90d96f26a 101 }
zdenka 3:cfd90d96f26a 102 }
zdenka 3:cfd90d96f26a 103 int pom=sprava[3]+1;
zdenka 3:cfd90d96f26a 104 for(int i=0;i<pom;i++){
zdenka 3:cfd90d96f26a 105 while(true){
zdenka 3:cfd90d96f26a 106 if(pc.readable()==1){
zdenka 3:cfd90d96f26a 107 sprava[1]=pc.getc();
zdenka 3:cfd90d96f26a 108 break;
zdenka 3:cfd90d96f26a 109 }
zdenka 3:cfd90d96f26a 110 } }
zdenka 3:cfd90d96f26a 111
zdenka 3:cfd90d96f26a 112
zdenka 1:3a1827c56cd2 113 int dlzka=sizeof(naodoslanie)/sizeof(naodoslanie[0]);
zdenka 1:3a1827c56cd2 114
zdenka 1:3a1827c56cd2 115 naodoslanie[0]=0xA0;//zaciatocny bajt
zdenka 1:3a1827c56cd2 116 naodoslanie[1]=CAB_DIODE_P;//adresa prijimatela;CRC
zdenka 1:3a1827c56cd2 117 naodoslanie[2]=0xAA;//adresa mojej dosky;CRC
zdenka 1:3a1827c56cd2 118 naodoslanie[3]=dlzka-5;//pocet bajtov na odoslanie
zdenka 0:18d4d4297051 119
zdenka 1:3a1827c56cd2 120 //data
zdenka 1:3a1827c56cd2 121 naodoslanie[4]=0x01;//CRC
zdenka 1:3a1827c56cd2 122 // naodoslanie[5]='-';//CRC
zdenka 1:3a1827c56cd2 123 // naodoslanie[6]='5';//CRC
zdenka 1:3a1827c56cd2 124
zdenka 1:3a1827c56cd2 125 /////////////////////////
zdenka 1:3a1827c56cd2 126
zdenka 1:3a1827c56cd2 127 crc=ccc[crc^naodoslanie[1]];
zdenka 1:3a1827c56cd2 128 crc=ccc[crc^naodoslanie[2]];
zdenka 1:3a1827c56cd2 129
zdenka 1:3a1827c56cd2 130 for (int i=4;i<dlzka-1;i++){
zdenka 1:3a1827c56cd2 131 crc=ccc[crc^naodoslanie[i]];
zdenka 0:18d4d4297051 132 }
zdenka 1:3a1827c56cd2 133 naodoslanie[dlzka-1]=crc;
zdenka 0:18d4d4297051 134
zdenka 1:3a1827c56cd2 135 for(int p=0;p<dlzka;p++){
zdenka 0:18d4d4297051 136 pc.putc(naodoslanie[p]);
zdenka 0:18d4d4297051 137 }
zdenka 1:3a1827c56cd2 138
zdenka 2:cd46eb6deb30 139 //if(pc.readable()==1){
zdenka 2:cd46eb6deb30 140 for(int i=0;i<5;i++){
zdenka 2:cd46eb6deb30 141 while(true){
zdenka 2:cd46eb6deb30 142 if(pc.readable()==1){
zdenka 2:cd46eb6deb30 143 odpoved[i]=pc.getc();
zdenka 2:cd46eb6deb30 144 break;
zdenka 2:cd46eb6deb30 145 }
zdenka 2:cd46eb6deb30 146 }}
zdenka 2:cd46eb6deb30 147 //}
zdenka 2:cd46eb6deb30 148 if(odpoved[0]==0xA0&&odpoved[1]==0x00&&odpoved[2]==0x00&&odpoved[3]==0x00&&odpoved[4]==0x00){
zdenka 2:cd46eb6deb30 149 }
zdenka 2:cd46eb6deb30 150
zdenka 2:cd46eb6deb30 151
zdenka 0:18d4d4297051 152 while (true) {
zdenka 1:3a1827c56cd2 153 }
zdenka 0:18d4d4297051 154 }