Référence du fichier ch.h

#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>

Aller au code source de ce fichier.

Structures de données
struct	semaphore_t
struct	mutex_t
struct	binary_semaphore_t
struct	thread_t

Macros
#define	MSG_OK   ((msg_t)0)
#define	MSG_RESET   ((msg_t)-1)
#define	TIME_IMMEDIATE   ((systime_t)0)
#define	TIME_INFINITE   ((systime_t)-1)
#define	TIME_MS2I(ms)   ((systime_t)(ms))
#define	chDbgCheck(cond)   do { (void)(cond); } while (0)
#define	chDbgAssert(cond, msg)   do { if (!(cond)) { (void)(msg); } } while (0)
#define	chDbgCheckClassI()   do {} while (0)
#define	THD_WORKING_AREA(name, size)   uint8_t name[size]
#define	THD_FUNCTION(name, arg)   void name(void *arg)
#define	NORMALPRIO   0
#define	CH_CFG_USE_REGISTRY   0

Définitions de type
typedef uint32_t	systime_t
typedef int32_t	msg_t
typedef uint32_t	tprio_t
typedef void	BaseSequentialStream
typedef void(*	tfunc_t) (void *arg)

Fonctions
systime_t	chVTGetSystemTimeX (void)
systime_t	chVTGetSystemTime (void)
void	chThdSleepMilliseconds (uint32_t ms)
void	chSysLock (void)
void	chSysUnlock (void)
void	chSysLockFromISR (void)
void	chSysUnlockFromISR (void)
void	chMtxObjectInit (mutex_t *mtx)
void	chMtxLock (mutex_t *mtx)
void	chMtxUnlock (mutex_t *mtx)
void	chBSemObjectInit (binary_semaphore_t *sem, bool taken)
msg_t	chBSemWaitTimeout (binary_semaphore_t *sem, systime_t timeout)
void	chBSemSignal (binary_semaphore_t *sem)
thread_t *	chThdCreateStatic (void *wa, size_t size, tprio_t prio, tfunc_t func, void *arg)
void	chThdWait (thread_t *thread)
void	chRegSetThreadName (const char *name)

Documentation des macros

CH_CFG_USE_REGISTRY

#define CH_CFG_USE_REGISTRY   0

chDbgAssert

#define chDbgAssert	(		cond,
			msg
	)		do { if (!(cond)) { (void)(msg); } } while (0)

chDbgCheck

#define chDbgCheck

(

cond

)

do { (void)(cond); } while (0)

chDbgCheckClassI

#define chDbgCheckClassI

(

)

do {} while (0)

MSG_OK

#define MSG_OK   ((msg_t)0)

MSG_RESET

#define MSG_RESET   ((msg_t)-1)

NORMALPRIO

#define NORMALPRIO   0

THD_FUNCTION

#define THD_FUNCTION	(		name,
			arg
	)		void name(void *arg)

THD_WORKING_AREA

#define THD_WORKING_AREA	(		name,
			size
	)		uint8_t name[size]

TIME_IMMEDIATE

#define TIME_IMMEDIATE   ((systime_t)0)

TIME_INFINITE

#define TIME_INFINITE   ((systime_t)-1)

TIME_MS2I

#define TIME_MS2I

(

ms

)

((systime_t)(ms))

Documentation des définitions de type

BaseSequentialStream

typedef void BaseSequentialStream

msg_t

typedef int32_t msg_t

systime_t

typedef uint32_t systime_t

tfunc_t

typedef void(* tfunc_t) (void *arg)

tprio_t

typedef uint32_t tprio_t

Documentation des fonctions

chBSemObjectInit()

void chBSemObjectInit	(	binary_semaphore_t *	sem,
		bool	taken
	)

chBSemSignal()

void chBSemSignal

(

binary_semaphore_t *

sem

)

chBSemWaitTimeout()

msg_t chBSemWaitTimeout	(	binary_semaphore_t *	sem,
		systime_t	timeout
	)

chMtxLock()

void chMtxLock

(

mutex_t *

mtx

)

chMtxObjectInit()

void chMtxObjectInit

(

mutex_t *

mtx

)

chMtxUnlock()

void chMtxUnlock

(

mutex_t *

mtx

)

chRegSetThreadName()

void chRegSetThreadName

(

const char *

name

)

chSysLock()

void chSysLock

(

void

)

chSysLockFromISR()

void chSysLockFromISR

(

void

)

chSysUnlock()

void chSysUnlock

(

void

)

chSysUnlockFromISR()

void chSysUnlockFromISR

(

void

)

chThdCreateStatic()

thread_t * chThdCreateStatic	(	void *	wa,
		size_t	size,
		tprio_t	prio,
		tfunc_t	func,
		void *	arg
	)

chThdSleepMilliseconds()

void chThdSleepMilliseconds

(

uint32_t

ms

)

chThdWait()

void chThdWait

(

thread_t *

thread

)

chVTGetSystemTime()

systime_t chVTGetSystemTime

(

void

)

chVTGetSystemTimeX()

systime_t chVTGetSystemTimeX

(

void

)