most functionality to splashdwon, find neutral and start mission. short timeouts still in code for testing, will adjust to go directly to sit_idle after splashdown
Dependencies: mbed MODSERIAL FATFileSystem
MbedLogger/MbedLogger.cpp
- Committer:
- tnhnrl
- Date:
- 2017-12-20
- Revision:
- 32:f2f8ae34aadc
- Child:
- 34:9b66c5188051
File content as of revision 32:f2f8ae34aadc:
#include "MbedLogger.hpp" #include "StaticDefs.hpp" MbedLogger::MbedLogger() { _f = 0; _file_number = 0; } //creates a new file each time it's called void MbedLogger::createFile() { int filenum = 0; char filename[128]; while(true) { //create a file named Log001.csv through Log999.csv sprintf(filename, "/local/Log%03d.csv", filenum); //try to read a file _fp = fopen(filename, "r"); //check if this file does not exist, create it, and write to it if (_fp == NULL) { //you want to do stuff here! _fp = fopen(filename, "a"); //write the header _fprintf(_fp,"timer,depth_cmd,depth (ft),pitch_cmd,pitch (deg), bce_cmd, bce (mm), batt_cmd, batt (mm)\n"); //DO NOT CLOSE THE FILE, keep it open break; } //if the file already exists, keep upping the counter else { fclose(_fp); //close the old file you tried to read filenum++; //file name number } wait_us(100); } //set this variable to print the current file _file_number = filenum; } void MbedLogger::saveArrayToFile(float *input) { //write to the file _fprintf(_fp, "%0.1f,%0.1f,%0.1f,%0.1f,%0.1f,%0.1f,%0.1f,%0.1f,%0.1f\n",input[0],input[1],input[2],input[3],input[4],input[5],input[6],input[7],input[8]); } void MbedLogger::saveSequenceStringToFile(string str_input) { //write to the file _fprintf(_fp, "%s\n",str_input.c_str()); } void MbedLogger::printMbedDirectory() { DirectoryList dir( "/local" ); if ( dir.error_check() ) error( "directory could not be opened\r\n" ); for ( int i = 0; i < dir.size(); i++ ) printf( "%s\r\n", dir[ i ].c_str() ); } void MbedLogger::printFromLogFile() { char filename[128]; sprintf(filename, "/local/Log%03d.csv", _file_number); //open the file FILE *fp = fopen(filename, "r"); // http://people.cs.uchicago.edu/~dmfranklin/tutorials/fgets.txt //while not end of file, read through line by line??? char buffer[500]; //read the file line by line (and print each line) pc().printf("CURRENT MBED LOG FILE /local/Log%03d.csv:\n\r",_file_number); while (!feof(fp)) { // read in the line and make sure it was successful if (fgets(buffer,500,fp) != NULL) { pc().printf("%s\r",buffer); //pc().printf("%d: %s\n\r",lineno++,buffer); } } //close the file fclose(fp); pc().printf("\n\rLog file closed.\n\r"); } //ONLY CLOSE THE FILE WITH THIS //always close the file when you're done using it void MbedLogger::closeFile() { fclose(_fp); }