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Diffstat (limited to 'include/gos/raw32.h')
-rw-r--r-- | include/gos/raw32.h | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/include/gos/raw32.h b/include/gos/raw32.h deleted file mode 100644 index eb5b5e18..00000000 --- a/include/gos/raw32.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * This file is subject to the terms of the GFX License. If a copy of - * the license was not distributed with this file, you can obtain one at: - * - * http://ugfx.org/license.html - */ - -/** - * @file include/gos/raw32.h - * @brief GOS - Operating System Support header file for any 32 bit processor in bare-metal mode - */ - -/** - * The raw32 GOS implementation supports any 32 bit processor with or without an - * underlying operating system. It uses cooperative multi-tasking. Be careful - * when writing device drivers not to disturb the assumptions this creates by performing - * call-backs to uGFX code unless you define the INTERRUPTS_OFF() and INTERRUPTS_ON() macros. - * It still requires some C runtime library support... - * enough startup to initialise the stack, interrupts, static data etc and call main(). - * setjmp() and longjmp() - for threading - * memcpy() - for heap and threading - * malloc(), realloc and free() - if GOS_RAW_HEAP_SIZE == 0 - * - * You must also define the following routines in your own code so that timing functions will work... - * systemticks_t gfxSystemTicks(void); - * systemticks_t gfxMillisecondsToTicks(delaytime_t ms); - */ -#ifndef _GOS_RAW32_H -#define _GOS_RAW32_H - -#if GFX_USE_OS_RAW32 - -/*===========================================================================*/ -/* Special Macros just for a Raw implementation */ -/*===========================================================================*/ - -/** - * @brief Set the maximum size of the heap. - * @note If set to 0 then the C runtime library malloc() and free() are used. - */ -#ifndef GOS_RAW_HEAP_SIZE - #define GOS_RAW_HEAP_SIZE 0 -#endif - -/*===========================================================================*/ -/* Type definitions */ -/*===========================================================================*/ - -typedef unsigned char bool_t; -typedef char int8_t; -typedef unsigned char uint8_t; -typedef short int16_t; -typedef unsigned short uint16_t; -typedef int int32_t; -typedef unsigned int uint32_t; - -typedef uint32_t size_t; -typedef uint32_t delaytime_t; -typedef uint32_t systemticks_t; -typedef short semcount_t; -typedef int threadreturn_t; -typedef int threadpriority_t; - -#define DECLARE_THREAD_FUNCTION(fnName, param) threadreturn_t fnName(void *param) -#define DECLARE_THREAD_STACK(name, sz) uint8_t name[sz]; - -#define TIME_IMMEDIATE 0 -#define TIME_INFINITE ((delaytime_t)-1) -#define MAX_SEMAPHORE_COUNT 0x7FFF -#define LOW_PRIORITY 0 -#define NORMAL_PRIORITY 1 -#define HIGH_PRIORITY 2 - -typedef struct { - semcount_t cnt; - semcount_t limit; -} gfxSem; - -typedef uint32_t gfxMutex; -typedef void * gfxThreadHandle; - -#define gfxThreadClose(thread) -#define gfxMutexDestroy(pmutex) -#define gfxSemDestroy(psem) -#define gfxSemCounter(psem) ((psem)->cnt) -#define gfxSemCounterI(psem) ((psem)->cnt) - -#ifdef __cplusplus -extern "C" { -#endif - - #if GOS_RAW_HEAP_SIZE != 0 - void gfxAddHeapBlock(void *ptr, size_t sz); - #endif - - void gfxHalt(const char *msg); - void gfxExit(void); - void *gfxAlloc(size_t sz); - void *gfxRealloc(void *ptr, size_t oldsz, size_t newsz); - void gfxFree(void *ptr); - void gfxYield(void); - void gfxSleepMilliseconds(delaytime_t ms); - void gfxSleepMicroseconds(delaytime_t ms); - systemticks_t gfxSystemTicks(void); - systemticks_t gfxMillisecondsToTicks(delaytime_t ms); - void gfxSystemLock(void); - void gfxSystemUnlock(void); - void gfxMutexInit(gfxMutex *pmutex); - void gfxMutexEnter(gfxMutex *pmutex); - void gfxMutexExit(gfxMutex *pmutex); - void gfxSemInit(gfxSem *psem, semcount_t val, semcount_t limit); - bool_t gfxSemWait(gfxSem *psem, delaytime_t ms); - void gfxSemSignal(gfxSem *psem); - void gfxSemSignalI(gfxSem *psem); - gfxThreadHandle gfxThreadCreate(void *stackarea, size_t stacksz, threadpriority_t prio, DECLARE_THREAD_FUNCTION((*fn),p), void *param); - threadreturn_t gfxThreadWait(gfxThreadHandle thread); - gfxThreadHandle gfxThreadMe(void); - -#ifdef __cplusplus -} -#endif - -#endif /* GFX_USE_OS_RAW32 */ -#endif /* _GOS_RAW32_H */ - |