ipu.h

freescale i.mx31 BSP CE5.0全部源码

//-----------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft end-user
// license agreement (EULA) under which you licensed this SOFTWARE PRODUCT.
// If you did not accept the terms of the EULA, you are not authorized to use
// this source code. For a copy of the EULA, please see the LICENSE.RTF on your
// install media.
//
//-----------------------------------------------------------------------------
//
//  Copyright (C) 2005, Freescale Semiconductor, Inc. All Rights Reserved
//  THIS SOURCE CODE IS CONFIDENTIAL AND PROPRIETARY AND MAY NOT
//  BE USED OR DISTRIBUTED WITHOUT THE WRITTEN PERMISSION OF
//  Freescale Semiconductor, Inc.
//
//-----------------------------------------------------------------------------

//-----------------------------------------------------------------------------
//
//  File:  Ipu.h
//
//  Common IPU definitions
//
//-----------------------------------------------------------------------------

#ifndef __IPU_H__
#define __IPU_H__

#ifdef __cplusplus
extern "C" {
#endif

//------------------------------------------------------------------------------
// Defines
#define IPU_PRP_INTR_EVENT                         L"PRP Interrupt"
#define IPU_PP_INTR_EVENT                          L"PP Interrupt"
#define IPU_PF_INTR_EVENT                          L"PF Interrupt"
#define IPU_SDC_BG_INTR_EVENT                      L"SDC BG Interrupt"
#define IPU_SDC_FG_INTR_EVENT                      L"SDC FG Interrupt"
#define IPU_ADC_INTR_EVENT                         L"ADC Interrupt"

#define IDMAC_INTERLEAVED_FORMAT_CODE_RGB          4
#define IDMAC_INTERLEAVED_FORMAT_CODE_YUV444       4
#define IDMAC_INTERLEAVED_FORMAT_CODE_YUV422       6
#define IDMAC_INTERLEAVED_FORMAT_CODE_GENERIC      7

#define IDMAC_NON_INTERLEAVED_FORMAT_CODE_YUV444   1
#define IDMAC_NON_INTERLEAVED_FORMAT_CODE_YUV422   2
#define IDMAC_NON_INTERLEAVED_FORMAT_CODE_YUV420   3

#define IDMAC_BPP_CODE_32                          0
#define IDMAC_BPP_CODE_24                          1
#define IDMAC_BPP_CODE_16                          2
#define IDMAC_BPP_CODE_8                           3
#define IDMAC_BPP_CODE_4                           4

#define IDMAC_PIXEL_BURST_CODE_4                   3
#define IDMAC_PIXEL_BURST_CODE_8                   7
#define IDMAC_PIXEL_BURST_CODE_16                  15
#define IDMAC_PIXEL_BURST_CODE_32                  31

//
// Color conversion coefficient table
//
// RGB to YUV
static const UINT16 rgb2yuv_tbl[4][13] =
{
    // C00 C01   C02    C10     C11    C12    C20   C21     C22     A0       A1       A2    Scale
    {0x4D, 0x96, 0x1D, 0x1D5, 0x1AB, 0x80, 0x80, 0x195, 0x1EB, 0x00, 0x200, 0x200, 1},  // A1
    {0x42, 0x81, 0x19, 0x1DA, 0x1B6, 0x70, 0x70, 0x1A2, 0x1EE, 0x40, 0x200, 0x200, 1},  // A0
    {0x36, 0xB7, 0x12, 0x1E3, 0x19D, 0x80, 0x80, 0x18C, 0x1F4, 0x00, 0x200, 0x200, 1},  // B1
    {0x2F, 0x9D, 0x10, 0x1E6, 0x1A9, 0x70, 0x70, 0x19A, 0x1F6, 0x40, 0x200, 0x200, 1}   // B0
};



// YUV to RGB
static const UINT16 yuv2rgb_tbl[4][13] =
{
    // C00 C01   C02   C10    C11     C12     C20   C21   C22    A0         A1       A2      Scale
    {0x95, 0x00, 0xCC, 0x95, 0x1CE, 0x198, 0x95, 0xFF, 0x00, 0x1E42, 0x10A, 0x1DD6, 2}, //A1
//    {0x80, 0x00, 0xB4, 0x80, 0x1D4, 0x1A5, 0x80, 0xE3, 0x00, 0x1E99, 0x10F, 0x1E3A, 2}, //A1
    {0x4A, 0x66, 0x00, 0x4A, 0x1CC, 0x1E7, 0x4A, 0x00, 0x81, 0x1E42, 0x10F, 0x1DD6, 3}, //A0
    {0x80, 0x00, 0xCA, 0x80, 0x1E8, 0x1C4, 0x80, 0xED, 0x00, 0x1E6D, 0xA8,  0x1E25, 0}, //B1
    {0x4A, 0x73, 0x00, 0x4A, 0x1DE, 0x1F2, 0x4A, 0x00, 0x87, 0x1E10, 0x9A,  0x1DBE, 3}  //B0
};

//------------------------------------------------------------------------------
// Types
typedef enum IPU_INT_ID_ENUM {
    IPU_INT_DMAIC_0 = 0,
    IPU_INT_DMAIC_1 = 1,
    IPU_INT_DMAIC_2 = 2,
    IPU_INT_DMAIC_3 = 3,
    IPU_INT_DMAIC_4 = 4,
    IPU_INT_DMAIC_5 = 5,
    IPU_INT_DMAIC_6 = 6,
    IPU_INT_DMAIC_7 = 7,
    IPU_INT_DMAIC_8 = 8,
    IPU_INT_DMAIC_9 = 9,
    IPU_INT_DMAIC_10 = 10,
    IPU_INT_DMAIC_11 = 11,
    IPU_INT_DMAIC_12 = 12,
    IPU_INT_DMAIC_13 = 13,
    IPU_INT_DMASDC_0 = 14,
    IPU_INT_DMASDC_1 = 15,
    IPU_INT_DMASDC_2 = 16,
    IPU_INT_DMASDC_3 = 17,
    IPU_INT_DMAADC_2 = 18,
    IPU_INT_DMAADC_3 = 19,
    IPU_INT_DMAADC_4 = 20,
    IPU_INT_DMAADC_5 = 21,
    IPU_INT_DMAADC_6 = 22,
    IPU_INT_DMAADC_7 = 23,
    IPU_INT_DMAPF_0 = 24,
    IPU_INT_DMAPF_1 = 25,
    IPU_INT_DMAPF_2 = 26,
    IPU_INT_DMAPF_3 = 27,
    IPU_INT_DMAPF_4 = 28,
    IPU_INT_DMAPF_5 = 29,
    IPU_INT_DMAPF_6 = 30,
    IPU_INT_DMAPF_7 = 31,
    IPU_INT_MAX_ID
} IPU_INT_ID;

//------------------------------------------------------------------------------
// Functions

#ifdef __cplusplus
}
#endif

#endif //__IPU_H__