Gerardo Carmona / Mbed 2 deprecated AVC_Robot_Controled_Navigation

Not finished. This is my first attemp to make an autonomous vehicle for the Sparkfun Autonomous Competition (https://avc.sparkfun.com/) of June 2015.

Dependencies:   FXOS8700CQ SDFileSystem mbed

Fork of AVC_Robot_Controled_Navigation by AVR Competition

  • For my autonomous robot I will use a GPS, magnometer, accelerometer, and encoders.
  • I control my robot with a remote control to save the GPS points (detect turns) using a xBee radio and save them to a file in a SD card.

my_libraries/sd_card.cpp

Committer:
gerardo_carmona
Date:
2014-10-16
Revision:
2:94059cb643be

File content as of revision 2:94059cb643be:

// ----- Libraries ------------------------------------------------------------------
#include "mbed.h"
#include "sd_card.h"

// ----- Constants ------------------------------------------------------------------


// ----- I/O Pins -------------------------------------------------------------------
SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd"); // MOSI, MISO, SCK, CS

// ----- Others ---------------------------------------------------------------------
FILE *fp;

// ----- Variables ------------------------------------------------------------------
int lat_points[10], lon_points[10];
int points_gps;


// ----- Functions ------------------------------------------------------------------
void savefile_sd(){
    FILE *fp = fopen("/sd/gps_points.txt", "w");
    if (fp == 0){
        //printf("Could not open file\n");
    }else{
        for (int i = 0; i < points_gps; i++){
            fprintf(fp, "%f\t%f", lat_points[i], lon_points[i]);
            fprintf(fp, "\r\n");
        }
    }
    fclose(fp);
}