E3 Designers / AddressMap

Baseline for testing

AddressMap.cpp@0:e24f6400a8c8, 2019-07-25 (annotated)

Committer:
foxbrianr
Date:
Thu Jul 25 00:43:23 2019 +0000
Revision:
0:e24f6400a8c8
Child:
1:a2073f60d3a6
Baseline for testing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
foxbrianr 0:e24f6400a8c8 1
foxbrianr 0:e24f6400a8c8 2 #include "mbed.h"
foxbrianr 0:e24f6400a8c8 3
foxbrianr 0:e24f6400a8c8 4 #include "AddressMap.h"
foxbrianr 0:e24f6400a8c8 5
foxbrianr 0:e24f6400a8c8 6 #include "stdio.h"
foxbrianr 0:e24f6400a8c8 7 #include "stdlib.h"
foxbrianr 0:e24f6400a8c8 8
foxbrianr 0:e24f6400a8c8 9 #define TEXT_FILE 1
foxbrianr 0:e24f6400a8c8 10
foxbrianr 0:e24f6400a8c8 11 #if TEXT_FILE
foxbrianr 0:e24f6400a8c8 12 const char * filePath = "/local/addresses.txt";
foxbrianr 0:e24f6400a8c8 13 #else
foxbrianr 0:e24f6400a8c8 14 const char * filePath = "/local/addresses.bin";
foxbrianr 0:e24f6400a8c8 15 #endif
foxbrianr 0:e24f6400a8c8 16
foxbrianr 0:e24f6400a8c8 17
foxbrianr 0:e24f6400a8c8 18 void AddressMap::init()
foxbrianr 0:e24f6400a8c8 19 {
foxbrianr 0:e24f6400a8c8 20 int i=0;
foxbrianr 0:e24f6400a8c8 21 printf("Initializing Default Data\n\r");
foxbrianr 0:e24f6400a8c8 22
foxbrianr 0:e24f6400a8c8 23 addresses[i].address = i;
foxbrianr 0:e24f6400a8c8 24 sprintf(addresses[i].description, "Basement %d" , i);
foxbrianr 0:e24f6400a8c8 25
foxbrianr 0:e24f6400a8c8 26 for (int i=1;i<100;i++)
foxbrianr 0:e24f6400a8c8 27 {
foxbrianr 0:e24f6400a8c8 28 addresses[i].address = i;
foxbrianr 0:e24f6400a8c8 29 sprintf(addresses[i].description, "Floor %d" , i);
foxbrianr 0:e24f6400a8c8 30 }
foxbrianr 0:e24f6400a8c8 31 }
foxbrianr 0:e24f6400a8c8 32
foxbrianr 0:e24f6400a8c8 33 void trim(const char *input, char *result)
foxbrianr 0:e24f6400a8c8 34 {
foxbrianr 0:e24f6400a8c8 35 int i, j, k = 0;
foxbrianr 0:e24f6400a8c8 36
foxbrianr 0:e24f6400a8c8 37 j = strlen(input)-1;
foxbrianr 0:e24f6400a8c8 38
foxbrianr 0:e24f6400a8c8 39 while (input[i] == 0x20 && input[i] != '\0' ) i++;
foxbrianr 0:e24f6400a8c8 40 while (input[j] == 0x20 && j>0 ) j--;
foxbrianr 0:e24f6400a8c8 41
foxbrianr 0:e24f6400a8c8 42 for (i = 0; i<j; i++) {
foxbrianr 0:e24f6400a8c8 43 result[k++] = input[i];
foxbrianr 0:e24f6400a8c8 44 }
foxbrianr 0:e24f6400a8c8 45 }
foxbrianr 0:e24f6400a8c8 46
foxbrianr 0:e24f6400a8c8 47 int AddressMap::load()
foxbrianr 0:e24f6400a8c8 48 {
foxbrianr 0:e24f6400a8c8 49 int success = 0;
foxbrianr 0:e24f6400a8c8 50
foxbrianr 0:e24f6400a8c8 51 #if TEXT_FILE
foxbrianr 0:e24f6400a8c8 52 FILE *fp = fopen (filePath,"r");
foxbrianr 0:e24f6400a8c8 53
foxbrianr 0:e24f6400a8c8 54 if (fp != NULL) {
foxbrianr 0:e24f6400a8c8 55
foxbrianr 0:e24f6400a8c8 56 int i=0;
foxbrianr 0:e24f6400a8c8 57 char line[128];
foxbrianr 0:e24f6400a8c8 58 while (!feof(fp)) {
foxbrianr 0:e24f6400a8c8 59
foxbrianr 0:e24f6400a8c8 60 memset(line,0,sizeof(line));
foxbrianr 0:e24f6400a8c8 61 fgets(line,sizeof(line),fp);
foxbrianr 0:e24f6400a8c8 62
foxbrianr 0:e24f6400a8c8 63 int t = 0;
foxbrianr 0:e24f6400a8c8 64 char * p = strtok (line,",:");
foxbrianr 0:e24f6400a8c8 65 while (p!= NULL)
foxbrianr 0:e24f6400a8c8 66 {
foxbrianr 0:e24f6400a8c8 67 if (t==0) {
foxbrianr 0:e24f6400a8c8 68 addresses[i].address = atoi(p);
foxbrianr 0:e24f6400a8c8 69 } else if (t==1){
foxbrianr 0:e24f6400a8c8 70 trim(p,addresses[i].description);
foxbrianr 0:e24f6400a8c8 71 } else {
foxbrianr 0:e24f6400a8c8 72 }
foxbrianr 0:e24f6400a8c8 73 p = strtok (NULL, ",:");
foxbrianr 0:e24f6400a8c8 74 t++;
foxbrianr 0:e24f6400a8c8 75 }
foxbrianr 0:e24f6400a8c8 76
foxbrianr 0:e24f6400a8c8 77 i++;
foxbrianr 0:e24f6400a8c8 78 }
foxbrianr 0:e24f6400a8c8 79 fclose(fp);
foxbrianr 0:e24f6400a8c8 80 }
foxbrianr 0:e24f6400a8c8 81 else
foxbrianr 0:e24f6400a8c8 82 {
foxbrianr 0:e24f6400a8c8 83 init();
foxbrianr 0:e24f6400a8c8 84 }
foxbrianr 0:e24f6400a8c8 85
foxbrianr 0:e24f6400a8c8 86 #else
foxbrianr 0:e24f6400a8c8 87
foxbrianr 0:e24f6400a8c8 88 FILE *input = fopen(filePath, "rb");
foxbrianr 0:e24f6400a8c8 89 if(input){
foxbrianr 0:e24f6400a8c8 90
foxbrianr 0:e24f6400a8c8 91 printf("Reading %s\n\r",filePath );
foxbrianr 0:e24f6400a8c8 92 int size = MAX_ADDRESSES;
foxbrianr 0:e24f6400a8c8 93
foxbrianr 0:e24f6400a8c8 94 fread(&size, sizeof(uint32_t),1,input);
foxbrianr 0:e24f6400a8c8 95
foxbrianr 0:e24f6400a8c8 96 for (int i=0;i<100;i++)
foxbrianr 0:e24f6400a8c8 97 {
foxbrianr 0:e24f6400a8c8 98 printf("." );
foxbrianr 0:e24f6400a8c8 99 fread( &addresses[i].address, sizeof(uint32_t),1 , input);
foxbrianr 0:e24f6400a8c8 100 fread( addresses[i].description, sizeof(char) ,40, input);
foxbrianr 0:e24f6400a8c8 101 }
foxbrianr 0:e24f6400a8c8 102 fclose(input);
foxbrianr 0:e24f6400a8c8 103 success = 1;
foxbrianr 0:e24f6400a8c8 104 }
foxbrianr 0:e24f6400a8c8 105 else
foxbrianr 0:e24f6400a8c8 106 {
foxbrianr 0:e24f6400a8c8 107 printf("Could not Read %s\n\r",filename );
foxbrianr 0:e24f6400a8c8 108 }
foxbrianr 0:e24f6400a8c8 109 #endif
foxbrianr 0:e24f6400a8c8 110
foxbrianr 0:e24f6400a8c8 111 return success;
foxbrianr 0:e24f6400a8c8 112 }
foxbrianr 0:e24f6400a8c8 113
foxbrianr 0:e24f6400a8c8 114
foxbrianr 0:e24f6400a8c8 115
foxbrianr 0:e24f6400a8c8 116 void AddressMap::save()
foxbrianr 0:e24f6400a8c8 117 {
foxbrianr 0:e24f6400a8c8 118 printf("Saving %s\n\r",filePath );
foxbrianr 0:e24f6400a8c8 119
foxbrianr 0:e24f6400a8c8 120 #if TEXT_FILE
foxbrianr 0:e24f6400a8c8 121 FILE *output = fopen(filePath, "w");
foxbrianr 0:e24f6400a8c8 122
foxbrianr 0:e24f6400a8c8 123 for (int i=0;i<100;i++)
foxbrianr 0:e24f6400a8c8 124 {
foxbrianr 0:e24f6400a8c8 125 fprintf(output, "%02d:%s\n\r" ,
foxbrianr 0:e24f6400a8c8 126 addresses[i].address, addresses[i].description);
foxbrianr 0:e24f6400a8c8 127 }
foxbrianr 0:e24f6400a8c8 128 fflush(output);
foxbrianr 0:e24f6400a8c8 129 fclose(output);
foxbrianr 0:e24f6400a8c8 130 #else
foxbrianr 0:e24f6400a8c8 131
foxbrianr 0:e24f6400a8c8 132 FILE *output = fopen(filePath, "wb");
foxbrianr 0:e24f6400a8c8 133
foxbrianr 0:e24f6400a8c8 134 int size = MAX_ADDRESSES;
foxbrianr 0:e24f6400a8c8 135
foxbrianr 0:e24f6400a8c8 136 fwrite(&size, sizeof(uint32_t),1,output);
foxbrianr 0:e24f6400a8c8 137
foxbrianr 0:e24f6400a8c8 138 for (int i=0;i<100;i++)
foxbrianr 0:e24f6400a8c8 139 {
foxbrianr 0:e24f6400a8c8 140 printf("." );
foxbrianr 0:e24f6400a8c8 141 fwrite( &addresses[i].address, sizeof(uint32_t),1 , output);
foxbrianr 0:e24f6400a8c8 142 fwrite( addresses[i].description, sizeof(char) ,40, output);
foxbrianr 0:e24f6400a8c8 143 }
foxbrianr 0:e24f6400a8c8 144 fflush(output);
foxbrianr 0:e24f6400a8c8 145 fclose(output);
foxbrianr 0:e24f6400a8c8 146
foxbrianr 0:e24f6400a8c8 147 #endif
foxbrianr 0:e24f6400a8c8 148
foxbrianr 0:e24f6400a8c8 149 printf("Done \n\r" );
foxbrianr 0:e24f6400a8c8 150 }
foxbrianr 0:e24f6400a8c8 151
foxbrianr 0:e24f6400a8c8 152 void AddressMap::display(Serial *pc)
foxbrianr 0:e24f6400a8c8 153 {
foxbrianr 0:e24f6400a8c8 154 pc->printf("\n\r");
foxbrianr 0:e24f6400a8c8 155 pc->printf("-----------------------------\n\r");
foxbrianr 0:e24f6400a8c8 156 pc->printf("-- Addresses \n\r");
foxbrianr 0:e24f6400a8c8 157 pc->printf("-----------------------------\n\r");
foxbrianr 0:e24f6400a8c8 158 for (int i=0;i<MAX_ADDRESSES;i++)
foxbrianr 0:e24f6400a8c8 159 {
foxbrianr 0:e24f6400a8c8 160 pc->printf("%02d : [%s]\n\r",
foxbrianr 0:e24f6400a8c8 161 addresses[i].address, addresses[i].description);
foxbrianr 0:e24f6400a8c8 162 }
foxbrianr 0:e24f6400a8c8 163 }
foxbrianr 0:e24f6400a8c8 164
foxbrianr 0:e24f6400a8c8 165
foxbrianr 0:e24f6400a8c8 166 void AddressMap::play(Serial *pc, int address)
foxbrianr 0:e24f6400a8c8 167 {
foxbrianr 0:e24f6400a8c8 168 if (address>=0&&address<MAX_ADDRESSES){
foxbrianr 0:e24f6400a8c8 169 pc->printf("%02d : %s is open\n\r", address,
foxbrianr 0:e24f6400a8c8 170 addresses[address].description);
foxbrianr 0:e24f6400a8c8 171 }
foxbrianr 0:e24f6400a8c8 172 else
foxbrianr 0:e24f6400a8c8 173 {
foxbrianr 0:e24f6400a8c8 174 pc->printf("%02d : error \n\r", address);
foxbrianr 0:e24f6400a8c8 175 }
foxbrianr 0:e24f6400a8c8 176 }
foxbrianr 0:e24f6400a8c8 177
foxbrianr 0:e24f6400a8c8 178
foxbrianr 0:e24f6400a8c8 179 char* AddressMap::getString(unsigned char idx )
foxbrianr 0:e24f6400a8c8 180 {
foxbrianr 0:e24f6400a8c8 181 if (idx < MAX_ADDRESSES )
foxbrianr 0:e24f6400a8c8 182 return addresses[idx].description;
foxbrianr 0:e24f6400a8c8 183 else
foxbrianr 0:e24f6400a8c8 184 return NULL;
foxbrianr 0:e24f6400a8c8 185 }