FreeCalypso > hg > fc-selenite
view src/g23m-aci/gdd_dio/gdd_sys.c @ 9:6da1d56a96a3
cdg-hybrid: import from Magnetite
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 15 Jul 2018 21:08:11 +0000 |
parents | d393cd9bb723 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2004 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Implementation of the GDD system interface +----------------------------------------------------------------------------- */ #define GDD_SYS_C /*==== INCLUDES =============================================================*/ #include <string.h> #include <stdlib.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "gdd_dio.h" #include "gdd_sys.h" /*==== DEFINITIONS===========================================================*/ #ifdef GDD_DIO_USE_EXTERNAL_MEM_POOL #define EXT_ALLOC(S) (void*)vsi_m_new(S,ExtGroupHandle FILE_LINE_MACRO) #define EXT_FREE(P) vsi_m_free((T_VOID_STRUCT **)&P FILE_LINE_MACRO) /* Handle to external memory pool dediated to GDD_SYS */ T_HANDLE ExtGroupHandle = 3; #endif /* GDD_DIO_USE_EXTERNAL_MEM_POOL */ /*==== TYPES ================================================================*/ /*==== PROTOTYPES ===========================================================*/ /*==== GLOBAL VARS ==========================================================*/ /*==== LOCAL FUNCTIONS=======================================================*/ /*==== EXPORTED FUNCTIONS====================================================*/ void * gdd_sys_mem_malloc(int size) { void * p; TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] gdd_sys_mem_malloc(size=%d)", size); #ifdef GDD_DIO_USE_EXTERNAL_MEM_POOL p = EXT_ALLOC(size); #else /* GDD_DIO_USE_EXTERNAL_MEM_POOL */ p = M_ALLOC(size); #endif /* GDD_DIO_USE_EXTERNAL_MEM_POOL */ TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] allocated buffer: 0x%4x", p); return p; } void gdd_sys_mem_free(void * p) { TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] gdd_sys_mem_free(p=0x%4x)", p); #ifdef GDD_DIO_USE_EXTERNAL_MEM_POOL EXT_FREE(p); #else /* GDD_DIO_USE_EXTERNAL_MEM_POOL */ M_FREE(p); #endif /* GDD_DIO_USE_EXTERNAL_MEM_POOL */ } T_GDD_SEM gdd_sys_sem_open(char * name, unsigned short count) { TRACE_USER_CLASS_P2(TC_SYS_INTERFACE, "[GDD] gdd_sys_sem_open(name=%s, count=%d)", name, count); return vsi_s_open(VSI_CALLER name, count); } int gdd_sys_sem_close(T_GDD_SEM sem) { TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] gdd_sys_sem_close(sem=%d)", sem); return vsi_s_close(VSI_CALLER sem); } int gdd_sys_sem_down(T_GDD_SEM sem) { TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] gdd_sys_sem_down(sem=%d)", sem); return vsi_s_get(VSI_CALLER sem); } int gdd_sys_sem_up(T_GDD_SEM sem) { TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] gdd_sys_sem_up(sem=%d)", sem); return vsi_s_release(VSI_CALLER sem); } int gdd_sys_sem_status(T_GDD_SEM sem, /*out*/ unsigned short * count) { TRACE_USER_CLASS_P1(TC_SYS_INTERFACE, "[GDD] gdd_sys_sem_status(sem=%d)", sem); return vsi_s_status(VSI_CALLER sem, count); }