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@2:94059cb643be, 2014-10-16 (annotated)

Committer:
gerardo_carmona
Date:
Thu Oct 16 17:30:52 2014 +0000
Revision:
2:94059cb643be
v1.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gerardo_carmona 2:94059cb643be 1 // ----- Libraries ------------------------------------------------------------------
gerardo_carmona 2:94059cb643be 2 #include "mbed.h"
gerardo_carmona 2:94059cb643be 3 #include "sd_card.h"
gerardo_carmona 2:94059cb643be 4
gerardo_carmona 2:94059cb643be 5 // ----- Constants ------------------------------------------------------------------
gerardo_carmona 2:94059cb643be 6
gerardo_carmona 2:94059cb643be 7
gerardo_carmona 2:94059cb643be 8 // ----- I/O Pins -------------------------------------------------------------------
gerardo_carmona 2:94059cb643be 9 SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd"); // MOSI, MISO, SCK, CS
gerardo_carmona 2:94059cb643be 10
gerardo_carmona 2:94059cb643be 11 // ----- Others ---------------------------------------------------------------------
gerardo_carmona 2:94059cb643be 12 FILE *fp;
gerardo_carmona 2:94059cb643be 13
gerardo_carmona 2:94059cb643be 14 // ----- Variables ------------------------------------------------------------------
gerardo_carmona 2:94059cb643be 15 int lat_points[10], lon_points[10];
gerardo_carmona 2:94059cb643be 16 int points_gps;
gerardo_carmona 2:94059cb643be 17
gerardo_carmona 2:94059cb643be 18
gerardo_carmona 2:94059cb643be 19 // ----- Functions ------------------------------------------------------------------
gerardo_carmona 2:94059cb643be 20 void savefile_sd(){
gerardo_carmona 2:94059cb643be 21 FILE *fp = fopen("/sd/gps_points.txt", "w");
gerardo_carmona 2:94059cb643be 22 if (fp == 0){
gerardo_carmona 2:94059cb643be 23 //printf("Could not open file\n");
gerardo_carmona 2:94059cb643be 24 }else{
gerardo_carmona 2:94059cb643be 25 for (int i = 0; i < points_gps; i++){
gerardo_carmona 2:94059cb643be 26 fprintf(fp, "%f\t%f", lat_points[i], lon_points[i]);
gerardo_carmona 2:94059cb643be 27 fprintf(fp, "\r\n");
gerardo_carmona 2:94059cb643be 28 }
gerardo_carmona 2:94059cb643be 29 }
gerardo_carmona 2:94059cb643be 30 fclose(fp);
gerardo_carmona 2:94059cb643be 31 }
gerardo_carmona 2:94059cb643be 32