pos_nano.h File Reference

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

Go to the source code of this file.

Macros
#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 *POSCALL	nosMemAlloc (UINT_t size)
NANOEXT void POSCALL	nosMemFree (void *p)
NANOEXT void POSCALL *	nosMemRealloc (void *memblock, UINT_t size)
NANOEXT void POSCALL	nosMemSet (void *buf, char val, UINT_t count)
NANOEXT void POSCALL	nosMemCopy (void *dst, void *src, UINT_t count)
NANOEXT void POSCALL	c_nos_keyinput (UVAR_t key)
NANOEXT char POSCALL	nosKeyGet (void)
NANOEXT UVAR_t POSCALL	nosKeyPressed (void)
NANOEXT UVAR_t POSCALL	p_putchar (char c)
NANOEXT void POSCALL	c_nos_putcharReady (void)
NANOEXT void POSCALL	nosPrintChar (char c)
NANOEXT void POSCALL	nosPrint (const char *s)
NANOEXT void POSCALL	nosPrintf1 (const char *fmt, arg a1)
NANOEXT void POSCALL	nosSPrintf1 (char *buf, const char *fmt, arg a1)
NANOEXT VAR_t POSCALL	nosBottomHalfRegister (UVAR_t number, NOSBHFUNC_t func, void *arg)
NANOEXT void POSCALL	nosBottomHalfStart (UVAR_t number)
NANOEXT NOSGENERICHANDLE_t POSCALL	nosGetHandleByName (NOSREGTYPE_t objtype, const char *objname)
NANOEXT VAR_t POSCALL	nosGetNameByHandle (NOSGENERICHANDLE_t handle, char *buffer, VAR_t bufsize, NOSREGTYPE_t what)
NANOEXT VAR_t POSCALL	nosRegSet (const char *keyname, KEYVALUE_t keyvalue)
NANOEXT VAR_t POSCALL	nosRegGet (const char *keyname, KEYVALUE_t *keyvalue)
NANOEXT VAR_t POSCALL	nosRegDel (const char *keyname)
NANOEXT NOSREGQHANDLE_t POSCALL	nosRegQueryBegin (NOSREGTYPE_t type)
NANOEXT VAR_t POSCALL	nosRegQueryElem (NOSREGQHANDLE_t qh, NOSGENERICHANDLE_t *genh, char *namebuf, VAR_t bufsize)
NANOEXT void POSCALL	nosRegQueryEnd (NOSREGQHANDLE_t qh)
UVAR_t POSCALL	nosCpuUsage (void)
NANOEXT NOSTASK_t POSCALL	nosTaskCreate (POSTASKFUNC_t funcptr, void *funcarg, VAR_t priority, UINT_t stacksize, const char *name)
NANOEXT void POSCALL	nosTaskYield (void)
NANOEXT void POSCALL	nosTaskSleep (UINT_t ticks)
NANOEXT void POSCALL	nosTaskExit (void)
NANOEXT NOSTASK_t POSCALL	nosTaskGetCurrent (void)
NANOEXT VAR_t POSCALL	nosTaskUnused (NOSTASK_t taskhandle)
NANOEXT VAR_t POSCALL	nosTaskSetPriority (NOSTASK_t taskhandle, VAR_t priority)
NANOEXT VAR_t POSCALL	nosTaskGetPriority (NOSTASK_t taskhandle)
NANOEXT void POSCALL	nosTaskSchedLock (void)
NANOEXT void POSCALL	nosTaskSchedUnlock (void)
NANOEXT void *POSCALL	nosTaskGetUserspace (void)
NANOEXT NOSIDLEFUNC_t POSCALL	nosInstallIdleTaskHook (NOSIDLEFUNC_t idlefunc)
NANOEXT NOSSEMA_t POSCALL	nosSemaCreate (INT_t initcount, UVAR_t options, const char *name)
NANOEXT void POSCALL	nosSemaDestroy (NOSSEMA_t sema)
NANOEXT VAR_t POSCALL	nosSemaSignal (NOSSEMA_t sema)
NANOEXT VAR_t POSCALL	nosSemaGet (NOSSEMA_t sema)
NANOEXT VAR_t POSCALL	nosSemaWait (NOSSEMA_t sema, UINT_t timeoutticks)
NANOEXT NOSMUTEX_t POSCALL	nosMutexCreate (UVAR_t options, const char *name)
NANOEXT void POSCALL	nosMutexDestroy (NOSMUTEX_t mutex)
NANOEXT VAR_t POSCALL	nosMutexTryLock (NOSMUTEX_t mutex)
NANOEXT VAR_t POSCALL	nosMutexLock (NOSMUTEX_t mutex)
NANOEXT VAR_t POSCALL	nosMutexUnlock (NOSMUTEX_t mutex)
NANOEXT void *POSCALL	nosMessageAlloc (UINT_t msgSize)
NANOEXT void POSCALL	nosMessageFree (void *buf)
NANOEXT VAR_t POSCALL	nosMessageSend (void *buf, NOSTASK_t taskhandle)
NANOEXT void *POSCALL	nosMessageGet (void)
NANOEXT void *POSCALL	nosMessageWait (UINT_t timeoutticks)
NANOEXT VAR_t POSCALL	nosMessageAvailable (void)
NANOEXT NOSFLAG_t POSCALL	nosFlagCreate (const char *name)
NANOEXT void POSCALL	nosFlagDestroy (NOSFLAG_t flg)
NANOEXT VAR_t POSCALL	nosFlagSet (NOSFLAG_t flg, UVAR_t flgnum)
NANOEXT VAR_t POSCALL	nosFlagGet (NOSFLAG_t flg, UVAR_t mode)
NANOEXT VAR_t POSCALL	nosFlagWait (NOSFLAG_t flg, UINT_t timeoutticks)
NANOEXT NOSTIMER_t POSCALL	nosTimerCreate (const char *name)
NANOEXT VAR_t POSCALL	nosTimerSet (NOSTIMER_t tmr, NOSSEMA_t sema, UINT_t waitticks, UINT_t periodticks)
NANOEXT VAR_t POSCALL	nosTimerStart (NOSTIMER_t tmr)
NANOEXT VAR_t POSCALL	nosTimerStop (NOSTIMER_t tmr)
NANOEXT void POSCALL	nosTimerDestroy (NOSTIMER_t tmr)
NANOEXT VAR_t POSCALL	nosTimerFired (NOSTIMER_t tmr)
NANOEXT void POSCALL	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 1.8 2006/10/16 19:42:41 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)