93 lines
3.2 KiB
C
93 lines
3.2 KiB
C
/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.io/license.html
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*/
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/**
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* @file src/gos/gos_zephyr.h
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* @brief GOS - Operating System Support header file for Zephyr RTOS.
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* Zephyr SDK 0.9.1
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*/
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#ifndef _GOS_ZEPHYR_H
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#define _GOS_ZEPHYR_H
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#if GFX_USE_OS_ZEPHYR
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#include <zephyr.h>
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/*===========================================================================*/
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/* Type definitions */
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/*===========================================================================*/
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typedef s32_t gDelay;
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typedef u32_t gTicks;
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typedef u32_t gSemcount;
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typedef void gThreadreturn;
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typedef int gThreadpriority;
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#define GFX_THREAD_FUNCTION(fnName, param) gThreadreturn fnName(void* param, void* p2, void* p3)
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#define GFX_THREAD_STACK(name, sz) K_THREAD_STACK_DEFINE(name, sz)
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#define gfxThreadReturn(retval) return
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#define gDelayNone K_NO_WAIT
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#define gDelayForever K_FOREVER
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#define gSemMaxCount ((gSemcount)(((unsigned long)((gSemcount)(-1))) >> 1))
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#define gThreadpriorityLow CONFIG_NUM_PREEMPT_PRIORITIES-1
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#define gThreadpriorityNormal 1
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#define gThreadpriorityHigh 0
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typedef struct k_sem gSem;
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typedef struct k_mutex gMutex;
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typedef k_tid_t gThread;
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/*===========================================================================*/
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/* Function declarations. */
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/*===========================================================================*/
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#define gfxHalt(msg) do{}while(0)
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#define gfxExit() do{}while(0)
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// Don't forget to set CONFIG_HEAP_MEM_POOL_SIZE
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#define gfxAlloc(sz) k_malloc(sz)
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#define gfxFree(ptr) k_free(ptr)
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#define gfxRealloc(ptr, oldsz, newsz) do{}while(0)
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#define gfxYield() k_yield()
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#define gfxSleepMilliseconds(ms) k_sleep(ms)
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#define gfxSleepMicroseconds(us) do{}while(0)
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#define gfxMillisecondsToTicks(ms) CONFIG_SYS_CLOCK_TICKS_PER_SEC*ms/1000
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gTicks gfxSystemTicks();
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#define gfxSystemLock() k_sched_lock()
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#define gfxSystemUnlock() k_sched_unlock()
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#define gfxMutexInit(pmutex) k_mutex_init(pmutex)
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#define gfxMutexDestroy(pmutex) do{}while(0)
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#define gfxMutexEnter(pmutex) k_mutex_lock(pmutex, K_FOREVER)
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#define gfxMutexExit(pmutex) k_mutex_unlock(pmutex)
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#define gfxSemInit(psem, val, limit) k_sem_init(psem, val, limit)
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#define gfxSemDestroy(psem) do{}while(0)
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#define gfxSemWait(psem, ms) (k_sem_take(psem, ms) == 0) ? gTrue : gFalse
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#define gfxSemWaitI(psem) (k_sem_take(psem, K_NO_WAIT) == 0) ? gTrue : gFalse
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#define gfxSemSignal(psem) k_sem_give(psem)
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#define gfxSemSignalI(psem) k_sem_give(psem)
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#define gfxSemCounter(psem) k_sem_count_get(psem)
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#define gfxSemCounterI(psem) k_sem_count_get(psem)
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#define gfxThreadCreate(stackarea, stacksz, prio, fn, param)\
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k_thread_spawn(stackarea, stacksz, fn, param, NULL, NULL, prio, 0, K_NO_WAIT)
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#define gfxThreadWait(thread) 0
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#define gfxThreadMe() k_current_get()
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#define gfxThreadClose(thread) k_thread_abort(thread)
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#endif /* GFX_USE_OS_ZEPHYR */
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#endif /* _GOS_H */
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