Marcelo Barros / sens_itf

Generic communication interface between the wireless board (mote) and the sensor board. Any kind of sensor board can be connected to the mote using this specification given it provides a SPI peripheral, one input pin with interrupt capability and one digital output. The sensor board must implement a special register set from which all required information can be retrieved. Protocol: http://is.gd/wuQorh Github: http://is.gd/ySj1L9

Dependencies:   mbed-src

sens_itf/sens_util.h@1:acdf490d94a7, 2014-04-08 (annotated)

Committer:
marcelobarrosalmeida
Date:
Tue Apr 08 16:34:20 2014 +0000
Revision:
1:acdf490d94a7
Adding accel to sensor list

Who changed what in which revision?

UserRevisionLine numberNew contents of line
marcelobarrosalmeida 1:acdf490d94a7 1 /**
marcelobarrosalmeida 1:acdf490d94a7 2 @file sens_util.h
marcelobarrosalmeida 1:acdf490d94a7 3 @brief Utilities routines
marcelobarrosalmeida 1:acdf490d94a7 4 */
marcelobarrosalmeida 1:acdf490d94a7 5 #ifndef __SENS_UTIL__
marcelobarrosalmeida 1:acdf490d94a7 6 #define __SENS_UTIL__
marcelobarrosalmeida 1:acdf490d94a7 7
marcelobarrosalmeida 1:acdf490d94a7 8 #ifdef __cplusplus
marcelobarrosalmeida 1:acdf490d94a7 9 extern "C" {
marcelobarrosalmeida 1:acdf490d94a7 10 #endif
marcelobarrosalmeida 1:acdf490d94a7 11
marcelobarrosalmeida 1:acdf490d94a7 12 /**
marcelobarrosalmeida 1:acdf490d94a7 13 @defgroup OSUTIL Utilities
marcelobarrosalmeida 1:acdf490d94a7 14 @ingroup OSGLOBALS
marcelobarrosalmeida 1:acdf490d94a7 15 @{
marcelobarrosalmeida 1:acdf490d94a7 16 */
marcelobarrosalmeida 1:acdf490d94a7 17
marcelobarrosalmeida 1:acdf490d94a7 18 /**
marcelobarrosalmeida 1:acdf490d94a7 19 Assertion like function.
marcelobarrosalmeida 1:acdf490d94a7 20
marcelobarrosalmeida 1:acdf490d94a7 21 @param cond Assertion condition.
marcelobarrosalmeida 1:acdf490d94a7 22 */
marcelobarrosalmeida 1:acdf490d94a7 23 extern void sens_util_assert(int cond);
marcelobarrosalmeida 1:acdf490d94a7 24
marcelobarrosalmeida 1:acdf490d94a7 25 /**
marcelobarrosalmeida 1:acdf490d94a7 26 Message log utility.
marcelobarrosalmeida 1:acdf490d94a7 27
marcelobarrosalmeida 1:acdf490d94a7 28 @param cond Logs only when the condition is true.
marcelobarrosalmeida 1:acdf490d94a7 29 @param line Variable parameters list like printf.
marcelobarrosalmeida 1:acdf490d94a7 30 */
marcelobarrosalmeida 1:acdf490d94a7 31 extern void sens_util_log(int cond, const uint8_t *line, ...);
marcelobarrosalmeida 1:acdf490d94a7 32
marcelobarrosalmeida 1:acdf490d94a7 33 /**
marcelobarrosalmeida 1:acdf490d94a7 34 Start log.
marcelobarrosalmeida 1:acdf490d94a7 35
marcelobarrosalmeida 1:acdf490d94a7 36 @retval 1 Log not started.
marcelobarrosalmeida 1:acdf490d94a7 37 @retval 0 Log started.
marcelobarrosalmeida 1:acdf490d94a7 38 */
marcelobarrosalmeida 1:acdf490d94a7 39 extern int sens_util_log_start(void);
marcelobarrosalmeida 1:acdf490d94a7 40
marcelobarrosalmeida 1:acdf490d94a7 41 /**
marcelobarrosalmeida 1:acdf490d94a7 42 Stop log .
marcelobarrosalmeida 1:acdf490d94a7 43
marcelobarrosalmeida 1:acdf490d94a7 44 @retval 1 Log not stopped.
marcelobarrosalmeida 1:acdf490d94a7 45 @retval 0 Log stopped.
marcelobarrosalmeida 1:acdf490d94a7 46 */
marcelobarrosalmeida 1:acdf490d94a7 47 extern int sens_util_log_stop(void);
marcelobarrosalmeida 1:acdf490d94a7 48
marcelobarrosalmeida 1:acdf490d94a7 49 /**
marcelobarrosalmeida 1:acdf490d94a7 50 Remove path and return only the file name.
marcelobarrosalmeida 1:acdf490d94a7 51
marcelobarrosalmeida 1:acdf490d94a7 52 @param filename file with full path name
marcelobarrosalmeida 1:acdf490d94a7 53 @return filename without path
marcelobarrosalmeida 1:acdf490d94a7 54 */
marcelobarrosalmeida 1:acdf490d94a7 55 extern const uint8_t *sens_util_strip_path(const uint8_t *filename);
marcelobarrosalmeida 1:acdf490d94a7 56
marcelobarrosalmeida 1:acdf490d94a7 57 /**
marcelobarrosalmeida 1:acdf490d94a7 58 Print a buffer in hexadecimal (16 byte per row).
marcelobarrosalmeida 1:acdf490d94a7 59
marcelobarrosalmeida 1:acdf490d94a7 60 @param data Data to be printed.
marcelobarrosalmeida 1:acdf490d94a7 61 @param len Data length.
marcelobarrosalmeida 1:acdf490d94a7 62 */
marcelobarrosalmeida 1:acdf490d94a7 63 extern void sens_util_dump_frame(const uint8_t *const data, int len);
marcelobarrosalmeida 1:acdf490d94a7 64
marcelobarrosalmeida 1:acdf490d94a7 65 /**
marcelobarrosalmeida 1:acdf490d94a7 66 @def SENS_UTIL_ASSERT
marcelobarrosalmeida 1:acdf490d94a7 67 @brief Assertion macro
marcelobarrosalmeida 1:acdf490d94a7 68 */
marcelobarrosalmeida 1:acdf490d94a7 69 #define SENS_UTIL_ASSERT(cond) sens_util_assert( !!(cond) )
marcelobarrosalmeida 1:acdf490d94a7 70
marcelobarrosalmeida 1:acdf490d94a7 71 /**@}*/
marcelobarrosalmeida 1:acdf490d94a7 72
marcelobarrosalmeida 1:acdf490d94a7 73 #ifdef __cplusplus
marcelobarrosalmeida 1:acdf490d94a7 74 }
marcelobarrosalmeida 1:acdf490d94a7 75 #endif
marcelobarrosalmeida 1:acdf490d94a7 76
marcelobarrosalmeida 1:acdf490d94a7 77 #endif /* __SENS_UTIL__ */
marcelobarrosalmeida 1:acdf490d94a7 78