230 lines
6.5 KiB
C
230 lines
6.5 KiB
C
#ifndef _HAL_API_H_
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#define _HAL_API_H_
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#include "val_types_public.h"
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#define DumpReg__ /* /< Dump Reg for debug */
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#ifdef DumpReg__
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#include <stdio.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ADD_QUEUE(queue, index, q_type, q_address, q_offset, q_value, q_mask) \
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{ \
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queue[index].type = q_type; \
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queue[index].address = q_address; \
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queue[index].offset = q_offset; \
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queue[index].value = q_value; \
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queue[index].mask = q_mask; \
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index = index + 1; \
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} /* /< ADD QUEUE command */
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/**
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* @par Enumeration
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* HAL_CODEC_TYPE_T
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* @par Description
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* This is the item used for codec type
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*/
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typedef enum __HAL_CODEC_TYPE_T {
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HAL_CODEC_TYPE_VDEC, /* /< VDEC */
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HAL_CODEC_TYPE_VENC, /* /< VENC */
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HAL_CODEC_TYPE_MAX = 0xFFFFFFFF /* /< MAX Value */
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}
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HAL_CODEC_TYPE_T;
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/**
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* @par Enumeration
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* HAL_CMD_T
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* @par Description
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* This is the item used for hal command type
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*/
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typedef enum _HAL_CMD_T {
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HAL_CMD_SET_CMD_QUEUE, /* /< set command queue */
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HAL_CMD_SET_POWER, /* /< set power */
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HAL_CMD_SET_ISR, /* /< set ISR */
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HAL_CMD_GET_CACHE_CTRL_ADDR, /* /< get cahce control address */
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HAL_CMD_MAX = 0xFFFFFFFF /* /< MAX value */
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} HAL_CMD_T;
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/**
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* @par Enumeration
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* REGISTER_GROUP_T
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* @par Description
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* This is the item used for register group
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*/
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typedef enum _REGISTER_GROUP_T {
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VDEC_SYS, /* /< VDEC_SYS */
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VDEC_MISC, /* /< VDEC_MISC */
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VDEC_VLD, /* /< VDEC_VLD */
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VDEC_VLD_TOP, /* /< VDEC_VLD_TOP */
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VDEC_MC, /* /< VDEC_MC */
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VDEC_AVC_VLD, /* /< VDEC_AVC_VLD */
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VDEC_AVC_MV, /* /< VDEC_AVC_MV */
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VDEC_HEVC_VLD, /* /< VDEC_HEVC_VLD */
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VDEC_HEVC_MV, /* /< VDEC_HEVC_MV */
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VDEC_PP, /* /< VDEC_PP */
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/* VDEC_SQT, */
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VDEC_VP8_VLD, /* /< VDEC_VP8_VLD */
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VDEC_VP6_VLD, /* /< VDEC_VP6_VLD */
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VDEC_VP8_VLD2, /* /< VDEC_VP8_VLD2 */
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VENC_HW_BASE, /* /< VENC_HW_BASE */
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VENC_LT_HW_BASE, /* /< VENC_HW_LT_BASE */
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VENC_MP4_HW_BASE, /* /< VENC_MP4_HW_BASE */
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VDEC_VP9_VLD, /*/< VDEC_VP9_VLD*/
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VCODEC_MAX /* /< VCODEC_MAX */
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} REGISTER_GROUP_T;
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/**
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* @par Enumeration
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* REGISTER_GROUP_T
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* @par Description
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* This is the item used for driver command type
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*/
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typedef enum _VCODEC_DRV_CMD_TYPE {
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ENABLE_HW_CMD, /* /< ENABLE_HW_CMD */
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DISABLE_HW_CMD, /* /< DISABLE_HW_CMD */
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WRITE_REG_CMD, /* /< WRITE_REG_CMD */
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READ_REG_CMD, /* /< READ_REG_CMD */
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WRITE_SYSRAM_CMD, /* /< WRITE_SYSRAM_CMD */
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READ_SYSRAM_CMD, /* /< READ_SYSRAM_CMD */
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MASTER_WRITE_CMD, /* /< MASTER_WRITE_CMD */
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WRITE_SYSRAM_RANGE_CMD, /* /< WRITE_SYSRAM_RANGE_CMD */
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READ_SYSRAM_RANGE_CMD, /* /< READ_SYSRAM_RANGE_CMD */
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SETUP_ISR_CMD, /* /< SETUP_ISR_CMD */
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WAIT_ISR_CMD, /* /< WAIT_ISR_CMD */
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TIMEOUT_CMD, /* /< TIMEOUT_CMD */
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MB_CMD, /* /< MB_CMD */
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POLL_REG_STATUS_CMD, /* /< POLL_REG_STATUS_CMD */
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END_CMD /* /< END_CMD */
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} VCODEC_DRV_CMD_TYPE;
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/**
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* @par Structure
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* P_VCODEC_DRV_CMD_T
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* @par Description
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* Pointer of VCODEC_DRV_CMD_T
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*/
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typedef struct __VCODEC_DRV_CMD_T *P_VCODEC_DRV_CMD_T;
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/**
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* @par Structure
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* VCODEC_DRV_CMD_T
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* @par Description
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* driver command information
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*/
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typedef struct __VCODEC_DRV_CMD_T {
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VAL_UINT32_T type; /* /< type */
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VAL_ULONG_T address; /* /< address */
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VAL_ULONG_T offset; /* /< offset */
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VAL_ULONG_T value; /* /< value */
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VAL_ULONG_T mask; /* /< mask */
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} VCODEC_DRV_CMD_T;
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/**
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* @par Structure
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* HAL_HANDLE_T
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* @par Description
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* hal handle information
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*/
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typedef struct _HAL_HANDLE_T_ {
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VAL_INT32_T fd_vdec; /* /< fd_vdec */
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VAL_INT32_T fd_venc; /* /< fd_venc */
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VAL_MEMORY_T rHandleMem; /* /< rHandleMem */
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VAL_ULONG_T mmap[VCODEC_MAX]; /* /< mmap[VCODEC_MAX] */
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VAL_DRIVER_TYPE_T driverType; /* /< driverType */
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VAL_UINT32_T u4TimeOut; /* /< u4TimeOut */
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VAL_UINT32_T u4FrameCount; /* /< u4FrameCount */
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#ifdef DumpReg__
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FILE *pf_out;
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#endif
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VAL_BOOL_T bProfHWTime; /* /< bProfHWTime */
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VAL_UINT64_T u8HWTime[2]; /* /< u8HWTime */
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} HAL_HANDLE_T;
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/**
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* @par Function
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* eHalInit
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* @par Description
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* The init hal driver function
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* @param
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* a_phHalHandle [IN/OUT] The hal handle
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* @param
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* a_eHalCodecType [IN] VDEC or VENC
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* @par Returns
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* VAL_RESULT_T,
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* return VAL_RESULT_NO_ERROR if success,
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* return VAL_RESULT_INVALID_DRIVER or VAL_RESULT_INVALID_MEMORY if failed
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*/
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VAL_RESULT_T eHalInit(VAL_HANDLE_T *a_phHalHandle, HAL_CODEC_TYPE_T a_eHalCodecType);
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/**
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* @par Function
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* eHalDeInit
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* @par Description
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* The deinit hal driver function
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* @param
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* a_phHalHandle [IN/OUT] The hal handle
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* @par Returns
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* VAL_RESULT_T, return VAL_RESULT_NO_ERROR if success, return else if failed
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*/
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VAL_RESULT_T eHalDeInit(VAL_HANDLE_T *a_phHalHandle);
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/**
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* @par Function
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* eHalGetMMAP
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* @par Description
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* The get hw register memory map to vitural address function
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* @param
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* a_hHalHandle [IN/OUT] The hal handle
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* @param
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* RegAddr [IN] hw register address
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* @par Returns
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* VAL_UINT32_T, vitural address of hw register memory mapping
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*/
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VAL_ULONG_T eHalGetMMAP(VAL_HANDLE_T *a_hHalHandle, VAL_UINT32_T RegAddr);
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/**
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* @par Function
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* eHalCmdProc
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* @par Description
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* The hal command processing function
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* @param
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* a_hHalHandle [IN/OUT] The hal handle
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* @param
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* a_eHalCmd [IN] The hal command structure
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* @param
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* a_pvInParam [IN] The hal input parameter
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* @param
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* a_pvOutParam [OUT] The hal output parameter
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* @par Returns
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* VAL_RESULT_T, return VAL_RESULT_NO_ERROR if success, return else if failed
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*/
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VAL_RESULT_T eHalCmdProc(
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VAL_HANDLE_T *a_hHalHandle,
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HAL_CMD_T a_eHalCmd,
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VAL_VOID_T *a_pvInParam,
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VAL_VOID_T *a_pvOutParam
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);
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#ifdef __cplusplus
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}
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#endif
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#endif /* #ifndef _HAL_API_H_ */
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