diff options
Diffstat (limited to 'src/gos/rawrtos.h')
| -rw-r--r-- | src/gos/rawrtos.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/gos/rawrtos.h b/src/gos/rawrtos.h new file mode 100644 index 00000000..eeb5119d --- /dev/null +++ b/src/gos/rawrtos.h @@ -0,0 +1,77 @@ +#ifndef _GOS_RAWRTOS_H +#define _GOS_RAWRTOS_H + +#if GFX_USE_OS_RAWRTOS + +#include "raw_api.h" +#include <stdint.h> + +#define TIME_IMMEDIATE (RAW_NO_WAIT) +#define TIME_INFINITE (RAW_WAIT_FOREVER) +typedef int8_t bool_t; +typedef uint32_t delaytime_t; +typedef RAW_TICK_TYPE systemticks_t; +typedef int32_t semcount_t; +typedef uint32_t threadreturn_t; +typedef RAW_U8 threadpriority_t; +typedef uint32_t size_t; + +#define MAX_SEMAPHORE_COUNT RAW_SEMAPHORE_COUNT +#define LOW_PRIORITY (CONFIG_RAW_PRIO_MAX-2) +#define NORMAL_PRIORITY (CONFIG_RAW_PRIO_MAX/2) +#define HIGH_PRIORITY 1 + +typedef RAW_SEMAPHORE gfxSem; +typedef RAW_MUTEX gfxMutex; +typedef RAW_TASK_OBJ* gfxThreadHandle; + +#define DECLARE_THREAD_FUNCTION(fnName, param) threadreturn_t fnName(void *param) +#define DECLARE_THREAD_STACK(name, sz) PORT_STACK name[sz]; + +#define gfxHalt(msg) for(;;) +#define gfxExit() for(;;) +#define gfxAlloc(sz) raw_malloc(sz) +#define gfxRealloc(p,osz,nsz) raw_calloc(p, nsz) +#define gfxFree(ptr) raw_free(ptr) +#define gfxYield() raw_sleep(0) +#define gfxSystemTicks() raw_system_time_get() +#define gfxMillisecondsToTicks(ms) (ms*RAW_TICKS_PER_SECOND/1000) +#define gfxSystemLock() {} +#define gfxSystemUnlock() {} +#define gfxMutexInit(pmutex) raw_mutex_create(pmutex, (RAW_U8 *)"", RAW_MUTEX_INHERIT_POLICY, 3) +#define gfxMutexDestroy(pmutex) raw_mutex_delete(pmutex) +#define gfxMutexEnter(pmutex) raw_mutex_get(pmutex, TIME_INFINITE) +#define gfxMutexExit(pmutex) raw_mutex_put(pmutex) +#define gfxSemInit(psem, val, limit) raw_semaphore_create(psem, "", val) +#define gfxSemDestroy(psem) raw_semaphore_delete(psem) +#define gfxSemSignal(psem) raw_semaphore_put((psem)) +#define gfxSemSignalI(psem) raw_semaphore_put_all((psem)) +#define gfxSemCounterI(psem) ((psem)->count) +#define gfxThreadMe() {(unsigned int)raw_task_identify()} +#define gfxThreadClose(thread) {} + +extern RAW_VOID *raw_malloc(RAW_U32 size); +extern RAW_VOID raw_free(void *ptr); +extern RAW_VOID *raw_calloc(RAW_U32 nmemb, RAW_U32 size); + +extern RAW_U16 raw_sleep(RAW_TICK_TYPE dly); +extern RAW_TICK_TYPE raw_system_time_get(void); + +extern RAW_U16 raw_mutex_create(RAW_MUTEX *mutex_ptr, RAW_U8 *name_ptr, RAW_U8 policy, RAW_U8 ceiling_prio); +extern RAW_U16 raw_mutex_delete(RAW_MUTEX *mutex_ptr); +extern RAW_U16 raw_mutex_get(RAW_MUTEX *mutex_ptr, RAW_TICK_TYPE wait_option); +extern RAW_U16 raw_mutex_put(RAW_MUTEX *mutex_ptr); +extern RAW_U16 raw_semaphore_create(RAW_SEMAPHORE *semaphore_ptr, RAW_U8 *name_ptr, RAW_U32 initial_count); +extern RAW_U16 raw_semaphore_delete(RAW_SEMAPHORE *semaphore_ptr); +extern RAW_U16 raw_semaphore_get(RAW_SEMAPHORE *semaphore_ptr, RAW_TICK_TYPE wait_option); +extern RAW_U16 raw_semaphore_put(RAW_SEMAPHORE *semaphore_ptr); + +void gfxSleepMilliseconds(delaytime_t ms); +void gfxSleepMicroseconds(delaytime_t us); +bool_t gfxSemWait(gfxSem* psem, delaytime_t ms); +bool_t gfxSemWaitI(gfxSem* psem); +gfxThreadHandle gfxThreadCreate(void *stackarea, size_t stacksz, threadpriority_t prio, DECLARE_THREAD_FUNCTION((*fn),p), void *param); + +#endif + +#endif |