diff options
Diffstat (limited to 'arch/arm/plat-mxc/sdma/iapi/include/iapiOS.h')
-rw-r--r-- | arch/arm/plat-mxc/sdma/iapi/include/iapiOS.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/sdma/iapi/include/iapiOS.h b/arch/arm/plat-mxc/sdma/iapi/include/iapiOS.h new file mode 100644 index 000000000000..17186dae0fd5 --- /dev/null +++ b/arch/arm/plat-mxc/sdma/iapi/include/iapiOS.h @@ -0,0 +1,96 @@ +/****************************************************************************** + * + * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved. + * + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + * + ****************************************************************************** + * + * File: iapiOS.h + * + * $Id iapiOS.h $ + * + * Description: + * prototypes for OS level function of I.API + * + * + * + * + * $Log iapiOS.h + * + * ***************************************************************************/ + +#ifndef _iapiOS_h +#define _iapiOS_h + +/* **************************************************************************** + * Boolean identifiers + *****************************************************************************/ +#define NO_OS 0 +#define LINUX 1 +#define SYMBIAN 2 +#define WINCE 3 + +/* **************************************************************************** + * Include File Section + *****************************************************************************/ +#include "sdmaStruct.h" +#include "iapiDefaults.h" +#ifdef MCU +#include "iapiLowMcu.h" +#endif /*MCU*/ +#if OS == NO_OS +#include <stdlib.h> +#elif OS == LINUX +#include <linux/types.h> +#endif + +/* **************************************************************************** + * Macro-command Section + *****************************************************************************/ +#define SDMA_ERAM 0 +#define SDMA_IRAM 1 +#ifdef CONFIG_SDMA_IRAM +#define MALLOC(x, s) (s == SDMA_ERAM)? (* iapi_Malloc)(x):(* iapi_iram_Malloc)(x) +#else /*CONFIG_SDMA_IRAM */ +#define MALLOC(x, s) (* iapi_Malloc)(x) +#endif /*CONFIG_SDMA_IRAM */ +#define FREE(x) if (x!=NULL) (* iapi_Free)(x) + +#define GOTO_SLEEP(x) (iapi_GotoSleep)(x) +#define INIT_SLEEP(x) (iapi_InitSleep)(x) + +/* **************************************************************************** + * Public Function Prototype Section + *****************************************************************************/ + +#ifdef CONFIG_SDMA_IRAM +extern void*(* iapi_iram_Malloc) (size_t size); +#endif /*CONFIG_SDMA_IRAM*/ + +extern void*(* iapi_Malloc) (size_t size); +extern void (* iapi_Free) (void * ptr); + +extern void*(* iapi_Virt2Phys) (void * ptr); +extern void*(* iapi_Phys2Virt) (void * ptr); + +extern void (* iapi_WakeUp)(int); +extern void (* iapi_GotoSleep)(int); +extern void (* iapi_InitSleep)(int); + +extern void*(* iapi_memcpy)(void *dest, const void *src, size_t count); +extern void*(* iapi_memset)(void *dest, int c, size_t count); + +extern void (* iapi_EnableInterrupts)(void); +extern void (* iapi_DisableInterrupts)(void); + +extern int (* iapi_GetChannel)(int); +extern int (* iapi_ReleaseChannel)(int); + +#endif /* _iapiOS_h */ |