Michael Shimniok / Mbed 2 deprecated DataBus

Code for autonomous rover for Sparkfun AVC. DataBus won 3rd in 2012 and the same code was used on Troubled Child, a 1986 Jeep Grand Wagoneer to win 1st in 2014.

Dependencies:   mbed Watchdog SDFileSystem DigoleSerialDisp

util.h@0:a6a169de725f, 2013-05-27 (annotated)

Committer:
shimniok
Date:
Mon May 27 13:26:03 2013 +0000
Revision:
0:a6a169de725f
Child:
2:fbc6e3cf3ed8
Working version with priorities set and update time display

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shimniok 0:a6a169de725f 1 #ifndef __UTIL_H
shimniok 0:a6a169de725f 2 #define __UTIL_H
shimniok 0:a6a169de725f 3
shimniok 0:a6a169de725f 4 /** Utility routines */
shimniok 0:a6a169de725f 5
shimniok 0:a6a169de725f 6 #define clamp360(x) \
shimniok 0:a6a169de725f 7 while ((x) >= 360.0) (x) -= 360.0; \
shimniok 0:a6a169de725f 8 while ((x) < 0) (x) += 360.0;
shimniok 0:a6a169de725f 9 #define clamp180(x) ((x) - floor((x)/360.0) * 360.0 - 180.0);
shimniok 0:a6a169de725f 10
shimniok 0:a6a169de725f 11 #ifndef M_PI
shimniok 0:a6a169de725f 12 #define M_PI 3.14159265358979323846
shimniok 0:a6a169de725f 13 #endif
shimniok 0:a6a169de725f 14
shimniok 0:a6a169de725f 15 /** Convert char to integer */
shimniok 0:a6a169de725f 16 int ctoi(char c);
shimniok 0:a6a169de725f 17 /** Convert string to floating point */
shimniok 0:a6a169de725f 18 double cvstof(char *s);
shimniok 0:a6a169de725f 19 /** Tokenize a string
shimniok 0:a6a169de725f 20 * @param s is the string to tokenize
shimniok 0:a6a169de725f 21 * @param max is the maximum number of characters
shimniok 0:a6a169de725f 22 * @param delim is the character delimiter on which to tokenize
shimniok 0:a6a169de725f 23 * @returns t is the pointer to the next token
shimniok 0:a6a169de725f 24 */
shimniok 0:a6a169de725f 25 char *split(char *s, char *t, int max, char delim);
shimniok 0:a6a169de725f 26
shimniok 0:a6a169de725f 27 #endif