Michael Shimniok / Mbed 2 deprecated AVC_2012

Code for autonomous ground vehicle, Data Bus, 3rd place winner in 2012 Sparkfun AVC.

Dependencies:   Watchdog mbed Schedule SimpleFilter LSM303DLM PinDetect DebounceIn Servo

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Show/hide line numbers util.h Source File

util.h

00001 #ifndef __UTIL_H
00002 #define __UTIL_H
00003 
00004 /** Utility routines */
00005 
00006 #define clamp360(x) \
00007                 while ((x) >= 360.0) (x) -= 360.0; \
00008                 while ((x) < 0) (x) += 360.0;
00009 #define clamp180(x) ((x) - floor((x)/360.0) * 360.0 - 180.0);
00010 
00011 #ifndef M_PI
00012 #define M_PI 3.14159265358979323846
00013 #endif
00014 
00015 /** Convert char to integer */
00016 int ctoi(char c);
00017 /** Convert string to floating point */
00018 double cvstof(char *s);
00019 /** Tokenize a string 
00020  * @param s is the string to tokenize
00021  * @param max is the maximum number of characters
00022  * @param delim is the character delimiter on which to tokenize
00023  * @returns t is the pointer to the next token
00024  */
00025 char *split(char *s, char *t, int max, char delim);
00026 
00027 #endif
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