pos_nano.h File Reference

pico]OS nano layer main include file More...

Go to the source code of this file.

Defines
#define	nosBottomHalfUnregister(number)   nosBottomHalfRegister(number, NULL, NULL)
Typedefs
typedef void(*	NOSBHFUNC_t )(void *arg, UVAR_t bh)
typedef void *	NOSGENERICHANDLE_t
typedef void *	NOSREGQHANDLE_t
typedef POSTASK_t	NOSTASK_t
typedef POSIDLEFUNC_t	NOSIDLEFUNC_t
typedef POSSEMA_t	NOSSEMA_t
typedef POSMUTEX_t	NOSMUTEX_t
typedef POSFLAG_t	NOSFLAG_t
typedef POSTIMER_t	NOSTIMER_t
Enumerations
enum	NOSREGTYPE_t {   REGTYPE_TASK = 0, REGTYPE_SEMAPHORE, REGTYPE_MUTEX, REGTYPE_FLAG,   REGTYPE_TIMER, REGTYPE_USER, REGTYPE_SEARCHALL }
Functions
NANOEXT void *	nosMemAlloc (UINT_t size)
NANOEXT void	nosMemFree (void *p)
NANOEXT void *	nosMemRealloc (void *memblock, UINT_t size)
NANOEXT void	nosMemSet (void *buf, char val, UINT_t count)
NANOEXT void	nosMemCopy (void *dst, void *src, UINT_t count)
NANOEXT void	c_nos_keyinput (UVAR_t key)
NANOEXT char	nosKeyGet (void)
NANOEXT UVAR_t	nosKeyPressed (void)
NANOEXT UVAR_t	p_putchar (char c)
NANOEXT void	c_nos_putcharReady (void)
NANOEXT void	nosPrintChar (char c)
NANOEXT void	nosPrint (const char *s)
NANOEXT void	nosPrintf1 (const char *fmt, arg a1)
NANOEXT void	nosSPrintf1 (char *buf, const char *fmt, arg a1)
NANOEXT VAR_t	nosBottomHalfRegister (UVAR_t number, NOSBHFUNC_t func, void *arg)
NANOEXT void	nosBottomHalfStart (UVAR_t number)
NANOEXT NOSGENERICHANDLE_t	nosGetHandleByName (NOSREGTYPE_t objtype, const char *objname)
NANOEXT VAR_t	nosGetNameByHandle (NOSGENERICHANDLE_t handle, char *buffer, VAR_t bufsize, NOSREGTYPE_t what)
NANOEXT VAR_t	nosRegSet (const char *keyname, KEYVALUE_t keyvalue)
NANOEXT VAR_t	nosRegGet (const char *keyname, KEYVALUE_t *keyvalue)
NANOEXT VAR_t	nosRegDel (const char *keyname)
NANOEXT NOSREGQHANDLE_t	nosRegQueryBegin (NOSREGTYPE_t type)
NANOEXT VAR_t	nosRegQueryElem (NOSREGQHANDLE_t qh, NOSGENERICHANDLE_t *genh, char *namebuf, VAR_t bufsize)
NANOEXT void	nosRegQueryEnd (NOSREGQHANDLE_t qh)
UVAR_t	nosCpuUsage (void)
NANOEXT NOSTASK_t	nosTaskCreate (POSTASKFUNC_t funcptr, void *funcarg, VAR_t priority, UINT_t stacksize, const char *name)
NANOEXT void	nosTaskYield (void)
NANOEXT void	nosTaskSleep (UINT_t ticks)
NANOEXT void	nosTaskExit (void)
NANOEXT NOSTASK_t	nosTaskGetCurrent (void)
NANOEXT VAR_t	nosTaskUnused (NOSTASK_t taskhandle)
NANOEXT VAR_t	nosTaskSetPriority (NOSTASK_t taskhandle, VAR_t priority)
NANOEXT VAR_t	nosTaskGetPriority (NOSTASK_t taskhandle)
NANOEXT void	nosTaskSchedLock (void)
NANOEXT void	nosTaskSchedUnlock (void)
NANOEXT void *	nosTaskGetUserspace (void)
NANOEXT NOSIDLEFUNC_t	nosInstallIdleTaskHook (NOSIDLEFUNC_t idlefunc)
NANOEXT NOSSEMA_t	nosSemaCreate (INT_t initcount, UVAR_t options, const char *name)
NANOEXT void	nosSemaDestroy (NOSSEMA_t sema)
NANOEXT VAR_t	nosSemaSignal (NOSSEMA_t sema)
NANOEXT VAR_t	nosSemaGet (NOSSEMA_t sema)
NANOEXT VAR_t	nosSemaWait (NOSSEMA_t sema, UINT_t timeoutticks)
NANOEXT NOSMUTEX_t	nosMutexCreate (UVAR_t options, const char *name)
NANOEXT void	nosMutexDestroy (NOSMUTEX_t mutex)
NANOEXT VAR_t	nosMutexTryLock (NOSMUTEX_t mutex)
NANOEXT VAR_t	nosMutexLock (NOSMUTEX_t mutex)
NANOEXT VAR_t	nosMutexUnlock (NOSMUTEX_t mutex)
NANOEXT void *	nosMessageAlloc (UINT_t msgSize)
NANOEXT void	nosMessageFree (void *buf)
NANOEXT VAR_t	nosMessageSend (void *buf, NOSTASK_t taskhandle)
NANOEXT void *	nosMessageGet (void)
NANOEXT void *	nosMessageWait (UINT_t timeoutticks)
NANOEXT VAR_t	nosMessageAvailable (void)
NANOEXT NOSFLAG_t	nosFlagCreate (const char *name)
NANOEXT void	nosFlagDestroy (NOSFLAG_t flg)
NANOEXT VAR_t	nosFlagSet (NOSFLAG_t flg, UVAR_t flgnum)
NANOEXT VAR_t	nosFlagGet (NOSFLAG_t flg, UVAR_t mode)
NANOEXT VAR_t	nosFlagWait (NOSFLAG_t flg, UINT_t timeoutticks)
NANOEXT NOSTIMER_t	nosTimerCreate (const char *name)
NANOEXT VAR_t	nosTimerSet (NOSTIMER_t tmr, NOSSEMA_t sema, UINT_t waitticks, UINT_t periodticks)
NANOEXT VAR_t	nosTimerStart (NOSTIMER_t tmr)
NANOEXT VAR_t	nosTimerStop (NOSTIMER_t tmr)
NANOEXT void	nosTimerDestroy (NOSTIMER_t tmr)
NANOEXT VAR_t	nosTimerFired (NOSTIMER_t tmr)
NANOEXT void	nosInit (POSTASKFUNC_t firstfunc, void *funcarg, VAR_t priority, UINT_t taskStackSize, UINT_t idleStackSize)

---

Detailed Description

pico]OS nano layer main include file

Author:

Dennis Kuschel

This file is originally from the pico]OS realtime operating system (http://picoos.sourceforge.net).

CVS-ID

Id

pos_nano.h,v 1.7 2006/04/14 09:33:52 dkuschel Exp

---

Typedef Documentation

typedef void(* NOSBHFUNC_t)(void *arg, UVAR_t bh)

Bottom half function pointer. Parameters: arg  Optional argument that was set when the bottom half was registered with nosBottomHalfRegister. bh  Number of the bottom half (0 .. NOS_MAX_BOTTOMHALFS - 1)

---