File content as of revision 0:c5ab0dc979fc:

#include "mbed.h"
#include "mDot.h"
#include "MTSLog.h"
#include <vector>

int main()
{
    mDot* dot;
    std::vector<mDot::mdot_file> files;
    mDot::mdot_file file;
    const char filename[] = "test_file.txt";

    // get a mDot handle
    dot = mDot::getInstance();

    // print library version information
    logInfo("version: %s", dot->getId().c_str());

    files = dot->listUserFiles();
    if (files.size() == 0) {
        logInfo("no user files");
    } else {
        logInfo("user files:");
        for (std::vector<mDot::mdot_file>::iterator it = files.begin(); it != files.end(); it++) {
            printf("\t%s [%d]\r\n", it->name, it->size);
        }
    }
    
    logInfo("deleting user files");
    for (std::vector<mDot::mdot_file>::iterator it = files.begin(); it != files.end(); it++) {
        dot->deleteUserFile(it->name);
    }

    while (true) {
        uint8_t buf[2048];

        memset(buf, 0x3B, sizeof(buf));

        file = dot->openUserFile(filename, mDot::FM_RDWR | mDot::FM_CREAT | mDot::FM_APPEND);
        if (file.fd < 0) {
            logError("failed to open file");
            break;
        } else {
            if (dot->writeUserFile(file, (void*)buf, sizeof(buf)) != sizeof(buf)) {
                logError("didn't write entire buffer");
                break;
            }

            dot->closeUserFile(file);
        }


        files = dot->listUserFiles();
        if (files.size() == 0) {
            logInfo("no user files");
        } else {
            logInfo("user files:");
            for (std::vector<mDot::mdot_file>::iterator it = files.begin(); it != files.end(); it++) {
                printf("\t%s [%d]\r\n", it->name, it->size);
            }
        }
    }

    files = dot->listUserFiles();
    if (files.size() == 0) {
        logInfo("no user files");
    } else {
        logInfo("user files:");
        for (std::vector<mDot::mdot_file>::iterator it = files.begin(); it != files.end(); it++) {
            printf("\t%s [%d]\r\n", it->name, it->size);
        }
    }

    return 0;
}