Surasak Nasuriwong / FileManager

File manager

Dependencies:   SDFileSystem

Dependents:   RwSDCard_Xml_GPS

FileManager.cpp@21:0c52dbc23f52, 2016-05-25 (annotated)

Committer:
Lucyjungz
Date:
Wed May 25 10:21:50 2016 +0000
Revision:
21:0c52dbc23f52
Parent:
20:61f5769a0716
Child:
22:2fc64ad66e35
Fix Bug regarding to review ; - Vary file name ; - log header once required ; - change sdswitch to interrupt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Lucyjungz 14:4ba6147f067b 1 /**
Lucyjungz 14:4ba6147f067b 2 ******************************************************************************
Lucyjungz 14:4ba6147f067b 3 * @file FileManager.cpp
Lucyjungz 14:4ba6147f067b 4 * @author Narut T
Lucyjungz 14:4ba6147f067b 5 * @version V1
Lucyjungz 14:4ba6147f067b 6 * @date 19/05/2016
Lucyjungz 14:4ba6147f067b 7 * @brief File Manager for managing file system in SD Card
Lucyjungz 14:4ba6147f067b 8 ******************************************************************************/
Lucyjungz 14:4ba6147f067b 9
nsrwsurasak 13:d83e2dcc882d 10 #include "main.h"
nsrwsurasak 0:a27e0d3581d1 11
Lucyjungz 14:4ba6147f067b 12 char m_StrGpsInterval[XMLTEXT_SIZE]; // GPS Interval
Lucyjungz 14:4ba6147f067b 13 char m_StrDataInterval[XMLTEXT_SIZE]; // Data Interval
Lucyjungz 14:4ba6147f067b 14
Lucyjungz 14:4ba6147f067b 15 uint32_t m_GpsInterval;
Lucyjungz 14:4ba6147f067b 16 uint32_t m_DataInterval;
Lucyjungz 3:6e08d0bba1bb 17 Variable_Data_TypeDef m_varList[MAX_VAR]; // Variable List
Lucyjungz 3:6e08d0bba1bb 18 unsigned int m_amountVarList = 0; // Amount of variable list
Lucyjungz 21:0c52dbc23f52 19 bool m_SdCardHasDisconnected = false; // flag to indicate sd card has disconnected
Lucyjungz 21:0c52dbc23f52 20 char m_varListFileName[MAX_FILE_NAME_SIZE]; // Variable File Name
Lucyjungz 21:0c52dbc23f52 21 bool m_sdCardIsPresent; // Flag to indicate sd card is present
Lucyjungz 21:0c52dbc23f52 22 /** Connect pin for SD Card LED */
Lucyjungz 11:e21d4c5bfd1b 23 #ifdef LED_SDCARD
Lucyjungz 17:d24d2b2bbd42 24 DigitalOut ledStatus(LED_SDCARD);
Lucyjungz 11:e21d4c5bfd1b 25 #else
Lucyjungz 11:e21d4c5bfd1b 26 DigitalOut ledStatus(NC);
Lucyjungz 11:e21d4c5bfd1b 27 #endif
Lucyjungz 11:e21d4c5bfd1b 28
Lucyjungz 17:d24d2b2bbd42 29 /** Connect pin for SD Card Switch */
Lucyjungz 17:d24d2b2bbd42 30 #ifdef SDCARD_SWITCH
Lucyjungz 21:0c52dbc23f52 31 InterruptIn sdSwitch(SDCARD_SWITCH);
Lucyjungz 17:d24d2b2bbd42 32 #else
Lucyjungz 21:0c52dbc23f52 33 InterruptIn sdSwitch(NC);
Lucyjungz 17:d24d2b2bbd42 34 #endif
Lucyjungz 17:d24d2b2bbd42 35
Lucyjungz 3:6e08d0bba1bb 36 /* ############### Static function prototype ################## */
nsrwsurasak 0:a27e0d3581d1 37
Lucyjungz 14:4ba6147f067b 38 static void FILEMANAGER_RemoveSpaces(char* s , int size);
Lucyjungz 14:4ba6147f067b 39 static void FILEMANAGER_GetXmlText(char *str, char *ret);
Lucyjungz 14:4ba6147f067b 40 static void FILEMANAGER_GenerateFileNameWithTime(time_t timestamp, char * file_name);
Lucyjungz 14:4ba6147f067b 41 static void FILEMANAGER_SetLedStatus(bool on);
Lucyjungz 3:6e08d0bba1bb 42
Lucyjungz 3:6e08d0bba1bb 43 /**
Lucyjungz 3:6e08d0bba1bb 44 * @brief Utility function to Remove space charector from given char array
Lucyjungz 3:6e08d0bba1bb 45 * @note
Lucyjungz 3:6e08d0bba1bb 46 * @param char array to process remove spaces
Lucyjungz 3:6e08d0bba1bb 47 * @param size of char array
Lucyjungz 3:6e08d0bba1bb 48 * @retval space removed char array
Lucyjungz 3:6e08d0bba1bb 49 */
Lucyjungz 14:4ba6147f067b 50 static void FILEMANAGER_RemoveSpaces(char* s , int size)
nsrwsurasak 0:a27e0d3581d1 51 {
nsrwsurasak 0:a27e0d3581d1 52 char* cpy = s; // an alias to iterate through s without moving s
nsrwsurasak 0:a27e0d3581d1 53 char* temp = s;
nsrwsurasak 0:a27e0d3581d1 54
nsrwsurasak 0:a27e0d3581d1 55 for (int i = 0 ; i < size ; i++) {
nsrwsurasak 0:a27e0d3581d1 56 if (*cpy != ' ')
nsrwsurasak 0:a27e0d3581d1 57 *temp++ = *cpy;
nsrwsurasak 0:a27e0d3581d1 58 cpy++;
nsrwsurasak 0:a27e0d3581d1 59 }
nsrwsurasak 0:a27e0d3581d1 60 *temp = 0;
nsrwsurasak 0:a27e0d3581d1 61 return;
nsrwsurasak 0:a27e0d3581d1 62 }
Lucyjungz 3:6e08d0bba1bb 63 /**
Lucyjungz 3:6e08d0bba1bb 64 * @brief Utility function to get XML tag
Lucyjungz 3:6e08d0bba1bb 65 * @note Only First tag will be returned
Lucyjungz 3:6e08d0bba1bb 66 * @param char array to get XML Text
Lucyjungz 3:6e08d0bba1bb 67 * @param char array to be populate XML text
Lucyjungz 3:6e08d0bba1bb 68 * @retval XML text
Lucyjungz 3:6e08d0bba1bb 69 */
Lucyjungz 14:4ba6147f067b 70 static void FILEMANAGER_GetXmlText(char *str, char *ret)
nsrwsurasak 0:a27e0d3581d1 71 {
nsrwsurasak 0:a27e0d3581d1 72 int size = strlen(str);
nsrwsurasak 0:a27e0d3581d1 73 int i;
nsrwsurasak 0:a27e0d3581d1 74 bool begin_text = false;
nsrwsurasak 0:a27e0d3581d1 75 char * ret_addr = ret;
Lucyjungz 3:6e08d0bba1bb 76 /* initialized our return value */
nsrwsurasak 0:a27e0d3581d1 77 memset (ret,' ',XMLTEXT_SIZE);
nsrwsurasak 0:a27e0d3581d1 78
Lucyjungz 3:6e08d0bba1bb 79 /* Loop to check XML tag symbols */
nsrwsurasak 0:a27e0d3581d1 80 for(i = 0; i < size ; i++) {
nsrwsurasak 0:a27e0d3581d1 81
nsrwsurasak 0:a27e0d3581d1 82 if (*str == '>') {
Lucyjungz 3:6e08d0bba1bb 83 /* Found begining of the tag */
nsrwsurasak 0:a27e0d3581d1 84 begin_text = true;
nsrwsurasak 0:a27e0d3581d1 85 } else if (begin_text && *str == '<') {
Lucyjungz 3:6e08d0bba1bb 86 /* Reach the end of text message */
nsrwsurasak 0:a27e0d3581d1 87 begin_text = false;
nsrwsurasak 0:a27e0d3581d1 88 break;
nsrwsurasak 0:a27e0d3581d1 89 } else if (begin_text && *str != ' ') {
Lucyjungz 3:6e08d0bba1bb 90 /* Populate the return value */
nsrwsurasak 0:a27e0d3581d1 91 *ret = *str;
nsrwsurasak 0:a27e0d3581d1 92 ret++;
nsrwsurasak 0:a27e0d3581d1 93 }
Lucyjungz 3:6e08d0bba1bb 94 /* Move to next char */
nsrwsurasak 0:a27e0d3581d1 95 str++;
nsrwsurasak 0:a27e0d3581d1 96 }
Lucyjungz 3:6e08d0bba1bb 97
Lucyjungz 3:6e08d0bba1bb 98 /* Remove space from return value */
Lucyjungz 14:4ba6147f067b 99 FILEMANAGER_RemoveSpaces(ret_addr, XMLTEXT_SIZE);
nsrwsurasak 0:a27e0d3581d1 100 }
Lucyjungz 3:6e08d0bba1bb 101 /**
Lucyjungz 3:6e08d0bba1bb 102 * @brief Utility function to get File Name with Date
Lucyjungz 3:6e08d0bba1bb 103 * @note Format file will be YYYY-MM-DD.filename
Lucyjungz 3:6e08d0bba1bb 104 * @param timestamp - time structure to get Date
Lucyjungz 3:6e08d0bba1bb 105 * @param file_name - char array to file name
Lucyjungz 3:6e08d0bba1bb 106 * @retval renamed file name
Lucyjungz 3:6e08d0bba1bb 107 */
Lucyjungz 14:4ba6147f067b 108 static void FILEMANAGER_GenerateFileNameWithTime(time_t timestamp, char * file_name)
Lucyjungz 1:1f1f2b99756b 109 {
Lucyjungz 14:4ba6147f067b 110 char str[RENAME_FILE_BUFFER_SIZE];
Lucyjungz 1:1f1f2b99756b 111 struct tm * ptm;
Lucyjungz 1:1f1f2b99756b 112
Lucyjungz 3:6e08d0bba1bb 113 /* Convert timestamp to readable format */
Lucyjungz 3:6e08d0bba1bb 114 ptm = localtime ( &timestamp );
Lucyjungz 3:6e08d0bba1bb 115
Lucyjungz 3:6e08d0bba1bb 116 /* Replacing YYYY to the converted year */
Lucyjungz 14:4ba6147f067b 117 sprintf(str,"%04d", ptm->tm_year + YEAR_4DIGITS_OFFSET);
Lucyjungz 14:4ba6147f067b 118 memcpy(&file_name[TIMESTAMP_YEAR_OFFSET], str, TIMESTAMP_YEAR_SIZE);
Lucyjungz 1:1f1f2b99756b 119
Lucyjungz 3:6e08d0bba1bb 120 /* Replacing MM to converted month */
Lucyjungz 1:1f1f2b99756b 121 sprintf(str,"%02d", ptm->tm_mon+1);
Lucyjungz 14:4ba6147f067b 122 memcpy(&file_name[TIMESTAMP_MONTH_OFFSET], str, TIMESTAMP_MONTH_SIZE);
Lucyjungz 1:1f1f2b99756b 123
Lucyjungz 3:6e08d0bba1bb 124 /* Replacing DD to converted date */
Lucyjungz 1:1f1f2b99756b 125 sprintf(str,"%02d", ptm->tm_mday);
Lucyjungz 14:4ba6147f067b 126 memcpy(&file_name[TIMESTAMP_DATE_OFFSET], str,TIMESTAMP_DATE_SIZE);
Lucyjungz 1:1f1f2b99756b 127 }
Lucyjungz 3:6e08d0bba1bb 128 /**
Lucyjungz 3:6e08d0bba1bb 129 * @brief Function to perform read setup file
Lucyjungz 3:6e08d0bba1bb 130 * @note filename must be defined in FileManager.h, GPS/ Data interval will be stored in dedicated variable
Lucyjungz 3:6e08d0bba1bb 131 * @param None
Lucyjungz 3:6e08d0bba1bb 132 * @retval None
Lucyjungz 3:6e08d0bba1bb 133 */
Lucyjungz 14:4ba6147f067b 134 void FILEMANAGER_ReadSetupFile()
nsrwsurasak 0:a27e0d3581d1 135 {
Lucyjungz 3:6e08d0bba1bb 136 /* Open file in reading mode */
nsrwsurasak 0:a27e0d3581d1 137 FILE *fp = fopen(SETUP_FILE_NAME, "r");
nsrwsurasak 0:a27e0d3581d1 138
Lucyjungz 3:6e08d0bba1bb 139 if (fp == NULL) {
Lucyjungz 3:6e08d0bba1bb 140 /* In case of error, print the message */
nsrwsurasak 0:a27e0d3581d1 141 printf("\nError! Unable to open file! %s \n", SETUP_FILE_NAME);
Lucyjungz 11:e21d4c5bfd1b 142
Lucyjungz 11:e21d4c5bfd1b 143 /* Indicate LED Status (OFF)*/
Lucyjungz 14:4ba6147f067b 144 FILEMANAGER_SetLedStatus(false);
Lucyjungz 3:6e08d0bba1bb 145 } else {
nsrwsurasak 0:a27e0d3581d1 146
Lucyjungz 3:6e08d0bba1bb 147 /* Initialized state */
nsrwsurasak 0:a27e0d3581d1 148 ReadingFileState state = STATE_FINDING;
Lucyjungz 3:6e08d0bba1bb 149
Lucyjungz 3:6e08d0bba1bb 150 /* Allocate buffer for reading file */
Lucyjungz 14:4ba6147f067b 151 char buf[READ_FILE_BUFFER_SIZE];
Lucyjungz 3:6e08d0bba1bb 152
Lucyjungz 11:e21d4c5bfd1b 153 /* Indicate LED Status (ON)*/
Lucyjungz 14:4ba6147f067b 154 FILEMANAGER_SetLedStatus(true);
Lucyjungz 11:e21d4c5bfd1b 155
Lucyjungz 3:6e08d0bba1bb 156 /* Read line from the file */
nsrwsurasak 0:a27e0d3581d1 157 while (fgets(buf, sizeof(buf), fp) != NULL) {
Lucyjungz 3:6e08d0bba1bb 158
Lucyjungz 3:6e08d0bba1bb 159 /* Check the TAG */
Lucyjungz 3:6e08d0bba1bb 160 if (strstr (buf,DATA_TAG))
Lucyjungz 3:6e08d0bba1bb 161 {
Lucyjungz 3:6e08d0bba1bb 162 /* Found the DATA TAG */
nsrwsurasak 0:a27e0d3581d1 163 state = STATE_FOUND_DATA;
Lucyjungz 21:0c52dbc23f52 164 }
Lucyjungz 21:0c52dbc23f52 165 else if (strstr (buf,GPS_TAG))
Lucyjungz 3:6e08d0bba1bb 166 {
Lucyjungz 3:6e08d0bba1bb 167 /* Found GPS TAG */
nsrwsurasak 0:a27e0d3581d1 168 state = STATE_FOUND_GPS;
Lucyjungz 21:0c52dbc23f52 169 }
Lucyjungz 21:0c52dbc23f52 170 else if (strstr (buf,UPDATE_INTERVAL_TAG))
Lucyjungz 3:6e08d0bba1bb 171 {
Lucyjungz 3:6e08d0bba1bb 172 /* Found Interval TAG */
Lucyjungz 3:6e08d0bba1bb 173 if (state == STATE_FOUND_GPS)
Lucyjungz 3:6e08d0bba1bb 174 {
Lucyjungz 3:6e08d0bba1bb 175 /* Get XML text for GPS Interval */
Lucyjungz 14:4ba6147f067b 176 FILEMANAGER_GetXmlText(buf, m_StrGpsInterval);
Lucyjungz 14:4ba6147f067b 177 m_GpsInterval = atoi(m_StrGpsInterval);
Lucyjungz 8:5af4e12c43b2 178 #if DEBUG
Lucyjungz 14:4ba6147f067b 179 printf("\r\n-found GPS interval %s ", m_StrGpsInterval);
Lucyjungz 8:5af4e12c43b2 180 #endif
Lucyjungz 8:5af4e12c43b2 181
Lucyjungz 8:5af4e12c43b2 182 /* Set state to indicate that we are finding */
nsrwsurasak 0:a27e0d3581d1 183 state = STATE_FINDING;
Lucyjungz 3:6e08d0bba1bb 184 }
Lucyjungz 3:6e08d0bba1bb 185 else if(state == STATE_FOUND_DATA)
Lucyjungz 3:6e08d0bba1bb 186 {
Lucyjungz 3:6e08d0bba1bb 187 /* Get XML text for Data Interval */
Lucyjungz 14:4ba6147f067b 188 FILEMANAGER_GetXmlText(buf, m_StrDataInterval);
Lucyjungz 14:4ba6147f067b 189 m_DataInterval = atoi(m_StrDataInterval);
Lucyjungz 8:5af4e12c43b2 190 #if DEBUG
Lucyjungz 14:4ba6147f067b 191 printf("\r\n-found Data interval %s ", m_StrDataInterval);
Lucyjungz 8:5af4e12c43b2 192 #endif
Lucyjungz 8:5af4e12c43b2 193
Lucyjungz 8:5af4e12c43b2 194 /* Set state to indicate that we are finding */
nsrwsurasak 0:a27e0d3581d1 195 state = STATE_FINDING;
nsrwsurasak 0:a27e0d3581d1 196 }
nsrwsurasak 0:a27e0d3581d1 197 }
Lucyjungz 21:0c52dbc23f52 198 else if (strstr (buf,VAR_LIST_FILE_TAG))
Lucyjungz 21:0c52dbc23f52 199 {
Lucyjungz 21:0c52dbc23f52 200 /* Get XML text for Variable File Name */
Lucyjungz 21:0c52dbc23f52 201 char bufFileName[MAX_FILE_NAME_SIZE];
Lucyjungz 21:0c52dbc23f52 202 FILEMANAGER_GetXmlText(buf, bufFileName);
Lucyjungz 21:0c52dbc23f52 203 memcpy(m_varListFileName,PREFIX_FILE_NAME,strlen(PREFIX_FILE_NAME));
Lucyjungz 21:0c52dbc23f52 204 memcpy(&m_varListFileName[strlen(PREFIX_FILE_NAME)],bufFileName,strlen(bufFileName));
Lucyjungz 21:0c52dbc23f52 205
Lucyjungz 21:0c52dbc23f52 206 }
nsrwsurasak 0:a27e0d3581d1 207 }
Lucyjungz 3:6e08d0bba1bb 208 /* Ensure file is closed */
Lucyjungz 3:6e08d0bba1bb 209 fclose(fp);
nsrwsurasak 0:a27e0d3581d1 210 }
nsrwsurasak 0:a27e0d3581d1 211 }
Lucyjungz 3:6e08d0bba1bb 212 /**
Lucyjungz 3:6e08d0bba1bb 213 * @brief Function to log GPS Data
Lucyjungz 3:6e08d0bba1bb 214 * @note
Lucyjungz 3:6e08d0bba1bb 215 * @param timestamp - time structure to get Date
Lucyjungz 3:6e08d0bba1bb 216 * @param lat - char array for lattitude
Lucyjungz 3:6e08d0bba1bb 217 * @param longti - char array for longtitude
Lucyjungz 3:6e08d0bba1bb 218 * @retval None
Lucyjungz 3:6e08d0bba1bb 219 */
Lucyjungz 14:4ba6147f067b 220 void FILEMANAGER_LogGPSData(time_t timestamp ,char lat[], char longti[])
nsrwsurasak 0:a27e0d3581d1 221 {
Lucyjungz 3:6e08d0bba1bb 222 /* Get File name */
Lucyjungz 1:1f1f2b99756b 223 char file_name[] = GPS_LOG_FILE_NAME;
Lucyjungz 1:1f1f2b99756b 224
Lucyjungz 3:6e08d0bba1bb 225 /* Generate file name with time stamp */
Lucyjungz 14:4ba6147f067b 226 FILEMANAGER_GenerateFileNameWithTime(timestamp,file_name);
Lucyjungz 3:6e08d0bba1bb 227
Lucyjungz 3:6e08d0bba1bb 228 /* Open file with "APPEND" mode */
Lucyjungz 1:1f1f2b99756b 229 FILE *fp = fopen(file_name, "a");
Lucyjungz 1:1f1f2b99756b 230
Lucyjungz 3:6e08d0bba1bb 231 if (fp == NULL)
Lucyjungz 3:6e08d0bba1bb 232 {
Lucyjungz 3:6e08d0bba1bb 233 /* if it can't open the file then print error message */
Lucyjungz 1:1f1f2b99756b 234 printf("Error! Unable to open file %s!\n",file_name);
Lucyjungz 11:e21d4c5bfd1b 235
Lucyjungz 11:e21d4c5bfd1b 236 /* Indicate LED Status (OFF)*/
Lucyjungz 14:4ba6147f067b 237 FILEMANAGER_SetLedStatus(false);
Lucyjungz 3:6e08d0bba1bb 238 }
Lucyjungz 11:e21d4c5bfd1b 239 else
Lucyjungz 11:e21d4c5bfd1b 240 {
Lucyjungz 11:e21d4c5bfd1b 241 /* Indicate LED Status (ON)*/
Lucyjungz 14:4ba6147f067b 242 FILEMANAGER_SetLedStatus(true);
Lucyjungz 11:e21d4c5bfd1b 243
Lucyjungz 3:6e08d0bba1bb 244 /* Print some message for information */
Lucyjungz 1:1f1f2b99756b 245 printf("\r\n Writing to Gps Log File (%s)....",file_name);
Lucyjungz 1:1f1f2b99756b 246
Lucyjungz 3:6e08d0bba1bb 247 /* Write the line with lattitude and longtitude */
Lucyjungz 3:6e08d0bba1bb 248 fprintf(fp, "%d,%s,%s\n",timestamp,lat,longti);
Lucyjungz 1:1f1f2b99756b 249
Lucyjungz 1:1f1f2b99756b 250 printf("Done");
Lucyjungz 3:6e08d0bba1bb 251 /* Close file once it done */
Lucyjungz 3:6e08d0bba1bb 252 fclose(fp);
Lucyjungz 1:1f1f2b99756b 253 }
Lucyjungz 1:1f1f2b99756b 254 }
Lucyjungz 3:6e08d0bba1bb 255 /**
Lucyjungz 3:6e08d0bba1bb 256 * @brief Function to log RMS Data
Lucyjungz 3:6e08d0bba1bb 257 * @note sequence must be in the same order with variableList
Lucyjungz 3:6e08d0bba1bb 258 * @param timestamp - time structure to get Date
Lucyjungz 3:6e08d0bba1bb 259 * @param var - float array to be log in the file
Lucyjungz 3:6e08d0bba1bb 260 * @param size - size of the float array
Lucyjungz 3:6e08d0bba1bb 261 * @retval None
Lucyjungz 3:6e08d0bba1bb 262 */
Lucyjungz 21:0c52dbc23f52 263 void FILEMANAGER_LogRMSData(time_t timestamp ,float * var, int size, bool * p_headerRequired)
Lucyjungz 1:1f1f2b99756b 264 {
Lucyjungz 3:6e08d0bba1bb 265 /* Get File name */
Lucyjungz 1:1f1f2b99756b 266 char file_name[] = RTL_LOG_FILE_NAME;
Lucyjungz 1:1f1f2b99756b 267
Lucyjungz 3:6e08d0bba1bb 268 /* Generate File name with timestamp */
Lucyjungz 14:4ba6147f067b 269 FILEMANAGER_GenerateFileNameWithTime(timestamp,file_name);
Lucyjungz 21:0c52dbc23f52 270 if (*p_headerRequired || !FILEMANAGER_IsFileExist(file_name))
Lucyjungz 1:1f1f2b99756b 271 {
Lucyjungz 3:6e08d0bba1bb 272 /* If file is not exist, log the header */
Lucyjungz 14:4ba6147f067b 273 FILEMANAGER_LogRMSHeader(timestamp);
Lucyjungz 21:0c52dbc23f52 274
Lucyjungz 21:0c52dbc23f52 275 /* Clear flag once header has been written */
Lucyjungz 21:0c52dbc23f52 276 *p_headerRequired = false;
Lucyjungz 1:1f1f2b99756b 277 }
Lucyjungz 3:6e08d0bba1bb 278 /* Open file with "APPEND" mode */
Lucyjungz 1:1f1f2b99756b 279 FILE *fp = fopen(file_name, "a");
nsrwsurasak 0:a27e0d3581d1 280
Lucyjungz 3:6e08d0bba1bb 281 if (fp == NULL)
Lucyjungz 3:6e08d0bba1bb 282 {
Lucyjungz 3:6e08d0bba1bb 283 /* In case of error, print the error message */
Lucyjungz 1:1f1f2b99756b 284 printf("Error! Unable to open file %s!\n",file_name);
Lucyjungz 11:e21d4c5bfd1b 285
Lucyjungz 11:e21d4c5bfd1b 286 /* Indicate LED Status (OFF)*/
Lucyjungz 14:4ba6147f067b 287 FILEMANAGER_SetLedStatus(false);
Lucyjungz 3:6e08d0bba1bb 288 }
Lucyjungz 3:6e08d0bba1bb 289 else
Lucyjungz 3:6e08d0bba1bb 290 {
Lucyjungz 11:e21d4c5bfd1b 291 /* Indicate LED Status (ON)*/
Lucyjungz 14:4ba6147f067b 292 FILEMANAGER_SetLedStatus(true);
Lucyjungz 11:e21d4c5bfd1b 293
Lucyjungz 3:6e08d0bba1bb 294 /* Print some message for information */
Lucyjungz 1:1f1f2b99756b 295 printf("\r\n Writing to Log File (%s)....",file_name);
Lucyjungz 1:1f1f2b99756b 296
Lucyjungz 3:6e08d0bba1bb 297 /* Write timestamp */
Lucyjungz 14:4ba6147f067b 298 fprintf(fp, "%d,%d",timestamp,0);
Lucyjungz 1:1f1f2b99756b 299
Lucyjungz 3:6e08d0bba1bb 300 /* Write variable data */
Lucyjungz 1:1f1f2b99756b 301 for(int i = 0; i < size; i++)
Lucyjungz 1:1f1f2b99756b 302 {
nsrwsurasak 19:5af5c60e7a9f 303 fprintf(fp, ",%g",var[i]);
Lucyjungz 1:1f1f2b99756b 304 }
Lucyjungz 3:6e08d0bba1bb 305 /* Write new line as we done */
Lucyjungz 3:6e08d0bba1bb 306 fprintf(fp, "\n");
nsrwsurasak 0:a27e0d3581d1 307
Lucyjungz 1:1f1f2b99756b 308 printf("Done");
Lucyjungz 3:6e08d0bba1bb 309 /* Close the file */
Lucyjungz 3:6e08d0bba1bb 310 fclose(fp);
Lucyjungz 3:6e08d0bba1bb 311 }
Lucyjungz 3:6e08d0bba1bb 312 }
Lucyjungz 3:6e08d0bba1bb 313 /**
Lucyjungz 3:6e08d0bba1bb 314 * @brief Function to log RMS Header
Lucyjungz 3:6e08d0bba1bb 315 * @note sequence must be in the same order with variableList
Lucyjungz 3:6e08d0bba1bb 316 * @param timestamp - time structure to get Date
Lucyjungz 3:6e08d0bba1bb 317 * @retval None
Lucyjungz 3:6e08d0bba1bb 318 */
Lucyjungz 14:4ba6147f067b 319 void FILEMANAGER_LogRMSHeader(time_t timestamp)
Lucyjungz 3:6e08d0bba1bb 320 {
Lucyjungz 3:6e08d0bba1bb 321 /* Get File name */
Lucyjungz 3:6e08d0bba1bb 322 char file_name[] = RTL_LOG_FILE_NAME;
Lucyjungz 3:6e08d0bba1bb 323
Lucyjungz 3:6e08d0bba1bb 324 /* Generate file name with time */
Lucyjungz 14:4ba6147f067b 325 FILEMANAGER_GenerateFileNameWithTime(timestamp,file_name);
Lucyjungz 3:6e08d0bba1bb 326
Lucyjungz 3:6e08d0bba1bb 327 /* Open file in append mode */
Lucyjungz 3:6e08d0bba1bb 328 FILE *fp = fopen(file_name, "a");
Lucyjungz 3:6e08d0bba1bb 329
Lucyjungz 3:6e08d0bba1bb 330 if (fp == NULL)
Lucyjungz 3:6e08d0bba1bb 331 {
Lucyjungz 3:6e08d0bba1bb 332 /* In case of error, print the error message */
Lucyjungz 3:6e08d0bba1bb 333 printf("Error! Unable to open file %s!\n",file_name);
Lucyjungz 11:e21d4c5bfd1b 334
Lucyjungz 11:e21d4c5bfd1b 335 /* Indicate LED Status (OFF)*/
Lucyjungz 14:4ba6147f067b 336 FILEMANAGER_SetLedStatus(false);
Lucyjungz 3:6e08d0bba1bb 337 }
Lucyjungz 3:6e08d0bba1bb 338 else
Lucyjungz 3:6e08d0bba1bb 339 {
Lucyjungz 11:e21d4c5bfd1b 340 /* Indicate LED Status (ON)*/
Lucyjungz 14:4ba6147f067b 341 FILEMANAGER_SetLedStatus(true);
Lucyjungz 11:e21d4c5bfd1b 342
Lucyjungz 3:6e08d0bba1bb 343 /* opened file so can write */
Lucyjungz 3:6e08d0bba1bb 344 printf("\r\n Writing to Log File (%s)....",file_name);
Lucyjungz 3:6e08d0bba1bb 345
Lucyjungz 3:6e08d0bba1bb 346 /* Write the header to the file */
Lucyjungz 14:4ba6147f067b 347 fprintf(fp, "%s,%s",RMS_HEADER_TIME,RMS_HEADER_MSECOND);
Lucyjungz 7:ab015947e368 348
Lucyjungz 14:4ba6147f067b 349 for(int i = 0; i < m_amountVarList; i++)
Lucyjungz 14:4ba6147f067b 350 {
Lucyjungz 14:4ba6147f067b 351 fprintf(fp, ",%s",m_varList[i].varName);
Lucyjungz 14:4ba6147f067b 352 }
Lucyjungz 14:4ba6147f067b 353 /* Write new line as done */
Lucyjungz 14:4ba6147f067b 354 fprintf(fp, "\n");
Lucyjungz 14:4ba6147f067b 355
Lucyjungz 14:4ba6147f067b 356 /* Write the timestamp unit to the file */
Lucyjungz 14:4ba6147f067b 357 fprintf(fp, "-,-");
Lucyjungz 14:4ba6147f067b 358
Lucyjungz 15:b63a539c3754 359
Lucyjungz 15:b63a539c3754 360 /* Write the unit of variables to the file */
Lucyjungz 3:6e08d0bba1bb 361 for(int i = 0; i < m_amountVarList; i++)
Lucyjungz 3:6e08d0bba1bb 362 {
Lucyjungz 15:b63a539c3754 363 fprintf(fp, ",%s",m_varList[i].varUnit);
Lucyjungz 3:6e08d0bba1bb 364 }
Lucyjungz 15:b63a539c3754 365
Lucyjungz 3:6e08d0bba1bb 366 /* Write new line as done */
Lucyjungz 3:6e08d0bba1bb 367 fprintf(fp, "\n");
Lucyjungz 3:6e08d0bba1bb 368
Lucyjungz 3:6e08d0bba1bb 369 printf("Done");
Lucyjungz 3:6e08d0bba1bb 370
Lucyjungz 3:6e08d0bba1bb 371 /* Close the file */
Lucyjungz 3:6e08d0bba1bb 372 fclose(fp);
Lucyjungz 3:6e08d0bba1bb 373 }
Lucyjungz 3:6e08d0bba1bb 374 }
Lucyjungz 3:6e08d0bba1bb 375 /**
Lucyjungz 3:6e08d0bba1bb 376 * @brief Function to log Mini RMS System Data
Lucyjungz 3:6e08d0bba1bb 377 * @note this file is only for debug
Lucyjungz 3:6e08d0bba1bb 378 * @param gps_interval -
Lucyjungz 3:6e08d0bba1bb 379 * @retval None
Lucyjungz 3:6e08d0bba1bb 380 */
Lucyjungz 14:4ba6147f067b 381 void FILEMANAGER_LogSystemData(float gps_interval)
Lucyjungz 3:6e08d0bba1bb 382 {
Lucyjungz 3:6e08d0bba1bb 383 /* Open the file in append mode */
Lucyjungz 3:6e08d0bba1bb 384 FILE *fp = fopen(MINIRMS_LOG_FILE_NAME, "a");
Lucyjungz 3:6e08d0bba1bb 385
Lucyjungz 3:6e08d0bba1bb 386 if (fp == NULL) {
Lucyjungz 3:6e08d0bba1bb 387 /* In case of error, print the msg */
Lucyjungz 3:6e08d0bba1bb 388 printf("Error! Unable to open file!\n");
Lucyjungz 11:e21d4c5bfd1b 389
Lucyjungz 11:e21d4c5bfd1b 390 /* Indicate LED Status (OFF)*/
Lucyjungz 14:4ba6147f067b 391 FILEMANAGER_SetLedStatus(false);
Lucyjungz 3:6e08d0bba1bb 392 }
Lucyjungz 3:6e08d0bba1bb 393 else
Lucyjungz 3:6e08d0bba1bb 394 {
Lucyjungz 11:e21d4c5bfd1b 395 /* Indicate LED Status (ON)*/
Lucyjungz 14:4ba6147f067b 396 FILEMANAGER_SetLedStatus(true);
Lucyjungz 11:e21d4c5bfd1b 397
Lucyjungz 3:6e08d0bba1bb 398 /* Write some message, which is TBD */
Lucyjungz 3:6e08d0bba1bb 399 fprintf(fp, "\nStart Mini-RMS System with Gps Interval = %f",gps_interval);
Lucyjungz 1:1f1f2b99756b 400 fclose(fp); // ensure you close the file after writing
Lucyjungz 1:1f1f2b99756b 401 }
Lucyjungz 1:1f1f2b99756b 402 }
Lucyjungz 3:6e08d0bba1bb 403 /**
Lucyjungz 3:6e08d0bba1bb 404 * @brief Utility to delete file
Lucyjungz 3:6e08d0bba1bb 405 * @note
Lucyjungz 3:6e08d0bba1bb 406 * @param filename - file name to be deleted
Lucyjungz 3:6e08d0bba1bb 407 * @retval None
Lucyjungz 3:6e08d0bba1bb 408 */
Lucyjungz 14:4ba6147f067b 409 void FILEMANAGER_Deletefile(char filename[])
nsrwsurasak 0:a27e0d3581d1 410 {
nsrwsurasak 0:a27e0d3581d1 411 printf("Deleting file '%s'...",filename);
nsrwsurasak 0:a27e0d3581d1 412 FILE *fp = fopen(filename, "r"); // try and open file
nsrwsurasak 0:a27e0d3581d1 413 if (fp != NULL) { // if it does open...
nsrwsurasak 0:a27e0d3581d1 414 fclose(fp); // close it
nsrwsurasak 0:a27e0d3581d1 415 remove(filename); // and then delete
nsrwsurasak 0:a27e0d3581d1 416 printf("Done!\n");
nsrwsurasak 0:a27e0d3581d1 417 }
nsrwsurasak 0:a27e0d3581d1 418 // if we can't open it, it doesn't exist and so we can't delete it
nsrwsurasak 0:a27e0d3581d1 419 }
Lucyjungz 3:6e08d0bba1bb 420 /**
Lucyjungz 3:6e08d0bba1bb 421 * @brief Utility to check file available
Lucyjungz 3:6e08d0bba1bb 422 * @note
Lucyjungz 3:6e08d0bba1bb 423 * @param filename - file name to be checked
Lucyjungz 3:6e08d0bba1bb 424 * @retval true - file is exist , false - file is not exist
Lucyjungz 3:6e08d0bba1bb 425 */
Lucyjungz 14:4ba6147f067b 426 bool FILEMANAGER_IsFileExist(char filename[])
Lucyjungz 1:1f1f2b99756b 427 {
Lucyjungz 1:1f1f2b99756b 428 bool exist = false;
Lucyjungz 1:1f1f2b99756b 429 FILE *fp = fopen(filename, "r"); // try and open file
Lucyjungz 1:1f1f2b99756b 430 if (fp != NULL) { // if it does open...
Lucyjungz 1:1f1f2b99756b 431 fclose(fp); // close it
Lucyjungz 1:1f1f2b99756b 432 exist = true;
Lucyjungz 1:1f1f2b99756b 433 }
Lucyjungz 1:1f1f2b99756b 434
Lucyjungz 1:1f1f2b99756b 435 return exist;
Lucyjungz 1:1f1f2b99756b 436 }
Lucyjungz 3:6e08d0bba1bb 437 /**
Lucyjungz 3:6e08d0bba1bb 438 * @brief Utility to get GPS Interval
Lucyjungz 14:4ba6147f067b 439 * @note must be called after read the setup file
Lucyjungz 3:6e08d0bba1bb 440 * @param None
Lucyjungz 3:6e08d0bba1bb 441 * @retval GPS interval
Lucyjungz 3:6e08d0bba1bb 442 */
Lucyjungz 14:4ba6147f067b 443 int FILEMANAGER_GPSInterval()
nsrwsurasak 0:a27e0d3581d1 444 {
Lucyjungz 3:6e08d0bba1bb 445 /* Return interval in int */
Lucyjungz 14:4ba6147f067b 446 return ( m_GpsInterval );
nsrwsurasak 0:a27e0d3581d1 447 }
Lucyjungz 3:6e08d0bba1bb 448 /**
Lucyjungz 3:6e08d0bba1bb 449 * @brief Utility to get Data Interval
Lucyjungz 14:4ba6147f067b 450 * @note must be called after read the setup file
Lucyjungz 3:6e08d0bba1bb 451 * @param None
Lucyjungz 3:6e08d0bba1bb 452 * @retval Data interval
Lucyjungz 3:6e08d0bba1bb 453 */
Lucyjungz 14:4ba6147f067b 454 int FILEMANAGER_DataInterval()
nsrwsurasak 0:a27e0d3581d1 455 {
Lucyjungz 3:6e08d0bba1bb 456 /* Return interval in int */
Lucyjungz 14:4ba6147f067b 457 return ( m_DataInterval );
nsrwsurasak 0:a27e0d3581d1 458 }
Lucyjungz 3:6e08d0bba1bb 459 /**
Lucyjungz 3:6e08d0bba1bb 460 * @brief Function to read the variable list file
Lucyjungz 3:6e08d0bba1bb 461 * @note Recommended to call this function at initilization phase
Lucyjungz 3:6e08d0bba1bb 462 * @param None
Lucyjungz 3:6e08d0bba1bb 463 * @retval pointer to variable list
Lucyjungz 3:6e08d0bba1bb 464 */
Lucyjungz 14:4ba6147f067b 465 Variable_Data_TypeDef * FILEMANAGER_ReadVarFile()
nsrwsurasak 0:a27e0d3581d1 466 {
Lucyjungz 3:6e08d0bba1bb 467 /* Open the file with reading mode */
Lucyjungz 21:0c52dbc23f52 468 FILE *fp = fopen(m_varListFileName, "r");
nsrwsurasak 0:a27e0d3581d1 469
Lucyjungz 3:6e08d0bba1bb 470 if (fp == NULL)
Lucyjungz 3:6e08d0bba1bb 471 {
Lucyjungz 3:6e08d0bba1bb 472 /* if it can't open the file then print error message */
Lucyjungz 21:0c52dbc23f52 473 printf("\nError! Unable to open file! %s \n", m_varListFileName);
Lucyjungz 11:e21d4c5bfd1b 474 /* Indicate LED Status (OFF)*/
Lucyjungz 14:4ba6147f067b 475 FILEMANAGER_SetLedStatus(false);
Lucyjungz 11:e21d4c5bfd1b 476
nsrwsurasak 0:a27e0d3581d1 477 return NULL;
Lucyjungz 3:6e08d0bba1bb 478 }
Lucyjungz 3:6e08d0bba1bb 479 else
Lucyjungz 3:6e08d0bba1bb 480 {
Lucyjungz 11:e21d4c5bfd1b 481 /* Indicate LED Status (ON)*/
Lucyjungz 14:4ba6147f067b 482 FILEMANAGER_SetLedStatus(true);
nsrwsurasak 0:a27e0d3581d1 483
Lucyjungz 3:6e08d0bba1bb 484 /* Allocate buffer for reading */
Lucyjungz 14:4ba6147f067b 485 char buf[READ_FILE_BUFFER_SIZE];
nsrwsurasak 0:a27e0d3581d1 486 int index = 0;
Lucyjungz 3:6e08d0bba1bb 487
Lucyjungz 3:6e08d0bba1bb 488 /* Initialize return value */
nsrwsurasak 0:a27e0d3581d1 489 memset(m_varList, ' ', sizeof(m_varList));
Lucyjungz 3:6e08d0bba1bb 490
Lucyjungz 3:6e08d0bba1bb 491 /* Read line from the file */
Lucyjungz 3:6e08d0bba1bb 492 while (fgets(buf, sizeof(buf), fp) != NULL)
Lucyjungz 3:6e08d0bba1bb 493 {
Lucyjungz 3:6e08d0bba1bb 494 /* Check the TAG */
Lucyjungz 3:6e08d0bba1bb 495 if (strstr (buf,VAR_NAME_TAG))
Lucyjungz 3:6e08d0bba1bb 496 {
Lucyjungz 3:6e08d0bba1bb 497 /* Found variable TAG, populate it*/
Lucyjungz 14:4ba6147f067b 498 FILEMANAGER_GetXmlText(buf , m_varList[index].varName);
Lucyjungz 3:6e08d0bba1bb 499 }
Lucyjungz 3:6e08d0bba1bb 500 else if (strstr (buf,VAR_ADDR_TAG))
Lucyjungz 3:6e08d0bba1bb 501 {
Lucyjungz 3:6e08d0bba1bb 502 /* Found variable address TAG, populate it*/
Lucyjungz 14:4ba6147f067b 503 FILEMANAGER_GetXmlText(buf , m_varList[index].varAddress);
Lucyjungz 5:7c513eee7b2b 504 }
Lucyjungz 10:a8003d357cf2 505 else if (strstr (buf,VAR_TYPE_TAG))
Lucyjungz 10:a8003d357cf2 506 {
Lucyjungz 10:a8003d357cf2 507 /* Found variable type TAG, populate it*/
Lucyjungz 14:4ba6147f067b 508 FILEMANAGER_GetXmlText(buf , m_varList[index].varType);
Lucyjungz 10:a8003d357cf2 509 }
Lucyjungz 6:5bd75c0f607c 510 else if (strstr (buf,VAR_LSB1_TAG))
Lucyjungz 6:5bd75c0f607c 511 {
Lucyjungz 6:5bd75c0f607c 512 /* Found variable LSB1 TAG, populate it*/
Lucyjungz 14:4ba6147f067b 513 FILEMANAGER_GetXmlText(buf , m_varList[index].varLSB1);
Lucyjungz 6:5bd75c0f607c 514 }
Lucyjungz 6:5bd75c0f607c 515 else if (strstr (buf,VAR_LSB2_TAG))
Lucyjungz 5:7c513eee7b2b 516 {
Lucyjungz 6:5bd75c0f607c 517 /* Found variable LSB2 TAG, populate it*/
Lucyjungz 14:4ba6147f067b 518 FILEMANAGER_GetXmlText(buf , m_varList[index].varLSB2);
Lucyjungz 6:5bd75c0f607c 519 }
Lucyjungz 6:5bd75c0f607c 520 else if (strstr (buf,VAR_BITMASK_TAG))
Lucyjungz 6:5bd75c0f607c 521 {
Lucyjungz 6:5bd75c0f607c 522 /* Found variable BitMask TAG, populate it*/
Lucyjungz 14:4ba6147f067b 523 FILEMANAGER_GetXmlText(buf , m_varList[index].varBitMask);
Lucyjungz 5:7c513eee7b2b 524 }
Lucyjungz 5:7c513eee7b2b 525 else if (strstr (buf,VAR_UNIT_TAG))
Lucyjungz 5:7c513eee7b2b 526 {
Lucyjungz 5:7c513eee7b2b 527 /* Found variable unit TAG, populate it*/
Lucyjungz 14:4ba6147f067b 528 FILEMANAGER_GetXmlText(buf , m_varList[index].varUnit);
nsrwsurasak 0:a27e0d3581d1 529 index++;
nsrwsurasak 0:a27e0d3581d1 530 }
nsrwsurasak 0:a27e0d3581d1 531
nsrwsurasak 0:a27e0d3581d1 532 }
Lucyjungz 3:6e08d0bba1bb 533 /* Close File */
Lucyjungz 3:6e08d0bba1bb 534 fclose(fp);
Lucyjungz 3:6e08d0bba1bb 535
Lucyjungz 3:6e08d0bba1bb 536 /* Populate amount */
nsrwsurasak 0:a27e0d3581d1 537 m_amountVarList = index;
Lucyjungz 3:6e08d0bba1bb 538
Lucyjungz 3:6e08d0bba1bb 539 /* Return variable list */
nsrwsurasak 0:a27e0d3581d1 540 return m_varList;
nsrwsurasak 0:a27e0d3581d1 541 }
nsrwsurasak 0:a27e0d3581d1 542 }
Lucyjungz 3:6e08d0bba1bb 543 /**
Lucyjungz 3:6e08d0bba1bb 544 * @brief Function to amount of variable for data logging
Lucyjungz 3:6e08d0bba1bb 545 * @note Must be called after readVarFile
Lucyjungz 3:6e08d0bba1bb 546 * @param None
Lucyjungz 3:6e08d0bba1bb 547 * @retval amount of variable list
Lucyjungz 3:6e08d0bba1bb 548 */
Lucyjungz 14:4ba6147f067b 549 int FILEMANAGER_GetAmountVarList()
nsrwsurasak 0:a27e0d3581d1 550 {
nsrwsurasak 0:a27e0d3581d1 551 return m_amountVarList;
nsrwsurasak 0:a27e0d3581d1 552 }
Lucyjungz 3:6e08d0bba1bb 553 /**
Lucyjungz 3:6e08d0bba1bb 554 * @brief Function to get variable list
Lucyjungz 3:6e08d0bba1bb 555 * @note Must be called after readVarFile
Lucyjungz 3:6e08d0bba1bb 556 * @param None
Lucyjungz 3:6e08d0bba1bb 557 * @retval pointer to variable list
Lucyjungz 3:6e08d0bba1bb 558 */
Lucyjungz 14:4ba6147f067b 559 Variable_Data_TypeDef * FILEMANAGER_GetVarList()
nsrwsurasak 0:a27e0d3581d1 560 {
nsrwsurasak 0:a27e0d3581d1 561 return m_varList;
nsrwsurasak 0:a27e0d3581d1 562 }
Lucyjungz 14:4ba6147f067b 563
Lucyjungz 11:e21d4c5bfd1b 564 /**
Lucyjungz 11:e21d4c5bfd1b 565 * @brief Utility to play with LED status
Lucyjungz 11:e21d4c5bfd1b 566 * @note Libary user need to assign proper PinName to LED_SDCARD
Lucyjungz 11:e21d4c5bfd1b 567 * @param on - True for turning LED ON, otherwise LED off
Lucyjungz 11:e21d4c5bfd1b 568 * @retval None
Lucyjungz 11:e21d4c5bfd1b 569 */
Lucyjungz 14:4ba6147f067b 570 static void FILEMANAGER_SetLedStatus(bool on)
Lucyjungz 11:e21d4c5bfd1b 571 {
Lucyjungz 12:0045fca3c160 572 /* Check LED Connection */
Lucyjungz 21:0c52dbc23f52 573 if (ledStatus.is_connected() && m_sdCardIsPresent)
Lucyjungz 11:e21d4c5bfd1b 574 {
Lucyjungz 21:0c52dbc23f52 575 /* Set LED regarding to given argment */
Lucyjungz 21:0c52dbc23f52 576 ledStatus = on;
Lucyjungz 12:0045fca3c160 577 }
Lucyjungz 12:0045fca3c160 578 #if DEBUG
Lucyjungz 12:0045fca3c160 579 else
Lucyjungz 12:0045fca3c160 580 {
Lucyjungz 14:4ba6147f067b 581 printf("\r\nSDCard LED is not connected !!");
Lucyjungz 12:0045fca3c160 582 }
Lucyjungz 12:0045fca3c160 583 #endif
Lucyjungz 11:e21d4c5bfd1b 584 }
Lucyjungz 21:0c52dbc23f52 585 #ifdef SDCARD_SWITCH
Lucyjungz 21:0c52dbc23f52 586 /**
Lucyjungz 21:0c52dbc23f52 587 * @brief Function to init File Manager
Lucyjungz 21:0c52dbc23f52 588 * @note
Lucyjungz 21:0c52dbc23f52 589 * @param
Lucyjungz 21:0c52dbc23f52 590 * @retval None
Lucyjungz 21:0c52dbc23f52 591 */
Lucyjungz 21:0c52dbc23f52 592 void FILEMANAGER_Init()
Lucyjungz 21:0c52dbc23f52 593 {
Lucyjungz 21:0c52dbc23f52 594 if (sdSwitch)
Lucyjungz 21:0c52dbc23f52 595 {
Lucyjungz 21:0c52dbc23f52 596 m_sdCardIsPresent = true;
Lucyjungz 21:0c52dbc23f52 597 }
Lucyjungz 21:0c52dbc23f52 598 FILEMANAGER_SetLedStatus(true);
Lucyjungz 21:0c52dbc23f52 599 sdSwitch.fall(&FILEMANAGER_SDDisconnect);
Lucyjungz 21:0c52dbc23f52 600 }
Lucyjungz 21:0c52dbc23f52 601 /**
Lucyjungz 21:0c52dbc23f52 602 * @brief Interrupt function for sd card disconnect
Lucyjungz 21:0c52dbc23f52 603 * @note
Lucyjungz 21:0c52dbc23f52 604 * @param
Lucyjungz 21:0c52dbc23f52 605 * @retval None
Lucyjungz 21:0c52dbc23f52 606 */
Lucyjungz 21:0c52dbc23f52 607 void FILEMANAGER_SDDisconnect()
Lucyjungz 21:0c52dbc23f52 608 {
Lucyjungz 21:0c52dbc23f52 609 m_sdCardIsPresent = false;
Lucyjungz 21:0c52dbc23f52 610 FILEMANAGER_SetLedStatus(false);
Lucyjungz 21:0c52dbc23f52 611 sdSwitch.rise(&FILEMANAGER_SDConnect);
Lucyjungz 21:0c52dbc23f52 612
Lucyjungz 15:b63a539c3754 613
Lucyjungz 21:0c52dbc23f52 614 }
Lucyjungz 21:0c52dbc23f52 615 /**
Lucyjungz 21:0c52dbc23f52 616 * @brief Interrupt function for sd card connect
Lucyjungz 21:0c52dbc23f52 617 * @note
Lucyjungz 21:0c52dbc23f52 618 * @param
Lucyjungz 21:0c52dbc23f52 619 * @retval None
Lucyjungz 21:0c52dbc23f52 620 */
Lucyjungz 21:0c52dbc23f52 621 void FILEMANAGER_SDConnect()
Lucyjungz 21:0c52dbc23f52 622 {
Lucyjungz 21:0c52dbc23f52 623 m_sdCardIsPresent = true;
Lucyjungz 21:0c52dbc23f52 624 FILEMANAGER_SetLedStatus(true);
Lucyjungz 21:0c52dbc23f52 625 sdSwitch.fall(&FILEMANAGER_SDDisconnect);
Lucyjungz 21:0c52dbc23f52 626 NVIC_SystemReset();
Lucyjungz 21:0c52dbc23f52 627 }
Lucyjungz 21:0c52dbc23f52 628 #endif