bosko lekovic / Mbed OS EthTCPclient_05_02

p1

PGSdisplay.c@4:0aec01df33d2, 2020-02-22 (annotated)

Committer:
bosko001
Date:
Sat Feb 22 17:17:54 2020 +0000
Revision:
4:0aec01df33d2
ttt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bosko001 4:0aec01df33d2 1
bosko001 4:0aec01df33d2 2 //#include "mbed.h"
bosko001 4:0aec01df33d2 3 //#include "platform/mbed_thread.h"
bosko001 4:0aec01df33d2 4
bosko001 4:0aec01df33d2 5
bosko001 4:0aec01df33d2 6 #include <string.h>
bosko001 4:0aec01df33d2 7
bosko001 4:0aec01df33d2 8 #include "PGSdisplay.h"
bosko001 4:0aec01df33d2 9 #include "DigitalOut.h"
bosko001 4:0aec01df33d2 10
bosko001 4:0aec01df33d2 11 extern DigitalOut tast;
bosko001 4:0aec01df33d2 12 //RawSerial rs485(PTC17,PTC16);
bosko001 4:0aec01df33d2 13 extern RawSerial rs485;
bosko001 4:0aec01df33d2 14
bosko001 4:0aec01df33d2 15
bosko001 4:0aec01df33d2 16 void ev(int)
bosko001 4:0aec01df33d2 17 {
bosko001 4:0aec01df33d2 18 tast=0;
bosko001 4:0aec01df33d2 19 }
bosko001 4:0aec01df33d2 20
bosko001 4:0aec01df33d2 21
bosko001 4:0aec01df33d2 22
bosko001 4:0aec01df33d2 23 unsigned char buf_tel[100] = {0x71,0x00,0x0D,0x71,0x43,0x1,0x1B,0x4A,0x01,0x01, /*0x1b,0x45,0x1,*/ 0x1B,0x43,1,0x33,0xD5,0x16};
bosko001 4:0aec01df33d2 24 #define NO_BEFORE_DATA 13
bosko001 4:0aec01df33d2 25 #define NO_WITH_DATA (NO_BEFORE_DATA + strlen(s))
bosko001 4:0aec01df33d2 26
bosko001 4:0aec01df33d2 27 void putOnDisp( char *s, char boja)
bosko001 4:0aec01df33d2 28 {
bosko001 4:0aec01df33d2 29 int ubb = NO_BEFORE_DATA+strlen(s)+1+1-4-2; // ubb = ukupan broj bajtova
bosko001 4:0aec01df33d2 30 buf_tel[NO_BEFORE_DATA-1]=boja;
bosko001 4:0aec01df33d2 31 memcpy(buf_tel+NO_BEFORE_DATA, s, strlen(s)+2);
bosko001 4:0aec01df33d2 32
bosko001 4:0aec01df33d2 33 char suma=0;
bosko001 4:0aec01df33d2 34 for(int i = 4; i < NO_WITH_DATA; i++) {
bosko001 4:0aec01df33d2 35 suma +=buf_tel[i];
bosko001 4:0aec01df33d2 36 }
bosko001 4:0aec01df33d2 37
bosko001 4:0aec01df33d2 38 buf_tel[NO_WITH_DATA] = suma;
bosko001 4:0aec01df33d2 39 buf_tel[NO_WITH_DATA+1] = 22;
bosko001 4:0aec01df33d2 40 buf_tel[1]=ubb>>8;
bosko001 4:0aec01df33d2 41 buf_tel[2]=ubb;
bosko001 4:0aec01df33d2 42
bosko001 4:0aec01df33d2 43
bosko001 4:0aec01df33d2 44 tast=1;
bosko001 4:0aec01df33d2 45 rs485.write(buf_tel, NO_WITH_DATA+2+2,ev);
bosko001 4:0aec01df33d2 46 }
bosko001 4:0aec01df33d2 47
bosko001 4:0aec01df33d2 48 void putOnDispNo(int broj, char boja)
bosko001 4:0aec01df33d2 49 {
bosko001 4:0aec01df33d2 50 char s[10];
bosko001 4:0aec01df33d2 51 sprintf( s, "%d", broj);
bosko001 4:0aec01df33d2 52 putOnDisp( s, boja);
bosko001 4:0aec01df33d2 53 }
bosko001 4:0aec01df33d2 54
bosko001 4:0aec01df33d2 55
bosko001 4:0aec01df33d2 56 void slanjefun()
bosko001 4:0aec01df33d2 57 {
bosko001 4:0aec01df33d2 58
bosko001 4:0aec01df33d2 59 int j=0;
bosko001 4:0aec01df33d2 60
bosko001 4:0aec01df33d2 61
bosko001 4:0aec01df33d2 62 while (true) {
bosko001 4:0aec01df33d2 63 // printf("disp thred %d\n\r",j);
bosko001 4:0aec01df33d2 64 if(j >10 && j<15 ) putOnDisp("des",1);
bosko001 4:0aec01df33d2 65 else putOnDispNo(j,1);
bosko001 4:0aec01df33d2 66 j++;
bosko001 4:0aec01df33d2 67 thread_sleep_for(1000);
bosko001 4:0aec01df33d2 68 }
bosko001 4:0aec01df33d2 69 }
bosko001 4:0aec01df33d2 70
bosko001 4:0aec01df33d2 71
bosko001 4:0aec01df33d2 72 char * extract_string( char delimiter, char *ulazni_str, int n_str )
bosko001 4:0aec01df33d2 73 {
bosko001 4:0aec01df33d2 74 int br_str=0;
bosko001 4:0aec01df33d2 75 char *ret_str=ulazni_str;
bosko001 4:0aec01df33d2 76 char* ptr = ulazni_str;
bosko001 4:0aec01df33d2 77
bosko001 4:0aec01df33d2 78 while(*ptr) {
bosko001 4:0aec01df33d2 79 if(*ptr == delimiter) {
bosko001 4:0aec01df33d2 80 *ptr = 0;
bosko001 4:0aec01df33d2 81 if( br_str == n_str ) return ret_str;
bosko001 4:0aec01df33d2 82 else {
bosko001 4:0aec01df33d2 83 br_str++;
bosko001 4:0aec01df33d2 84 ret_str = ptr + 1;
bosko001 4:0aec01df33d2 85 }
bosko001 4:0aec01df33d2 86 }
bosko001 4:0aec01df33d2 87 ptr++;
bosko001 4:0aec01df33d2 88 }
bosko001 4:0aec01df33d2 89 if( br_str == n_str ) return ret_str;
bosko001 4:0aec01df33d2 90 return NULL;
bosko001 4:0aec01df33d2 91 }
bosko001 4:0aec01df33d2 92