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ChibiOS
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6473 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2013-11-14 10:37:39 +00:00
parent e86fc6ad21
commit ca00f534f7
2 changed files with 33 additions and 21 deletions
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19
os/rt/include/chschd.h
View File

@ -56,25 +56,6 @@
#define ABSPRIO 255 /**< @brief Greatest possible priority. */
/** @} */
/**
* @name Special time constants
* @{
*/
/**
* @brief Zero time specification for some functions with a timeout
* specification.
* @note Not all functions accept @p TIME_IMMEDIATE as timeout parameter,
* see the specific function documentation.
*/
#define TIME_IMMEDIATE ((systime_t)0)
/**
* @brief Infinite time specification for all functions with a timeout
* specification.
*/
#define TIME_INFINITE ((systime_t)-1)
/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/

35
os/rt/include/chvt.h
View File

@ -33,6 +33,27 @@
/* Module constants. */
/*===========================================================================*/
/**
* @name Special time constants
* @{
*/
/**
* @brief Zero time specification for some functions with a timeout
* specification.
* @note Not all functions accept @p TIME_IMMEDIATE as timeout parameter,
* see the specific function documentation.
*/
#define TIME_IMMEDIATE ((systime_t)0)
/**
* @brief Infinite time specification for all functions with a timeout
* specification.
* @note Not all functions accept @p TIME_INFINITE as timeout parameter,
* see the specific function documentation.
*/
#define TIME_INFINITE ((systime_t)-1)
/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
@ -350,7 +371,12 @@ static inline void chVTReset(virtual_timer_t *vtp) {
* or @p chVTDoSetI().
*
* @param[in] vtp the @p virtual_timer_t structure pointer
* @param[in] delay the number of ticks before the operation timeouts.
* @param[in] delay the number of ticks before the operation timeouts, the
* special values are handled as follow:
* - @a TIME_INFINITE is allowed but interpreted as a
* normal time specification.
* - @a TIME_IMMEDIATE this value is not allowed.
* .
* @param[in] vtfunc the timer callback function. After invoking the
* callback the timer is disabled and the structure can
* be disposed or reused.
@ -374,7 +400,12 @@ static inline void chVTSetI(virtual_timer_t *vtp, systime_t delay,
* or @p chVTDoSetI().
*
* @param[in] vtp the @p virtual_timer_t structure pointer
* @param[in] delay the number of ticks before the operation timeouts.
* @param[in] delay the number of ticks before the operation timeouts, the
* special values are handled as follow:
* - @a TIME_INFINITE is allowed but interpreted as a
* normal time specification.
* - @a TIME_IMMEDIATE this value is not allowed.
* .
* @param[in] vtfunc the timer callback function. After invoking the
* callback the timer is disabled and the structure can
* be disposed or reused.