cslr_dma.h

来自「dsp在音频处理中的运用」· C头文件 代码 · 共 394 行

H
394 行
字号 
/*****************************************************\ *  Copyright 2003, Texas Instruments Incorporated.  * *  All rights reserved.                             * *  Restricted rights to use, duplicate or disclose  * *  this   code   are  granted   through  contract.  * \*****************************************************//*  @(#) PSP/CSL 3.00.01.00[5912PG1_0] (2003-11-12)  */#ifndef _CSLR_DMA_H_#define _CSLR_DMA_H_#include <tistdtypes.h>#include <cslr.h>/**************************************************************************\* Register Overlay Structure\**************************************************************************/typedef struct  {    struct CHA  {    Uint16 CSDP;    Uint16 CCR;    Uint16 CICR;    Uint16 CSR;    Uint16 CSSAL;    Uint16 CSSAU;    Uint16 CDSAL;    Uint16 CDSAU;    Uint16 CEN;    Uint16 CFN;    Uint16 CSFI;    Uint16 CSEI;    Uint16 CSAC;    Uint16 CDAC;    Uint16 CDEI;    Uint16 CDFI;    const char RSVD0[16];    }CHA[6];    const Uint16 RSVD1[320];    struct GLOBAL  {    Uint16 GCR;    Uint16 GTCR;    Uint16 GSCR;    }GLOBAL;} CSL_DmaRegs;typedef struct CSL_DmaChaRegs  {    Uint16 CSDP;    Uint16 CCR;    Uint16 CICR;    Uint16 CSR;    Uint16 CSSAL;    Uint16 CSSAU;    Uint16 CDSAL;    Uint16 CDSAU;    Uint16 CEN;    Uint16 CFN;    Uint16 CSFI;    Uint16 CSEI;    Uint16 CSAC;    Uint16 CDAC;    Uint16 CDEI;    Uint16 CDFI;    const char RSVD0[16];}CSL_DmaChaRegs;typedef struct CSL_DmaGlobalRegs  {    Uint16 GCR;    Uint16 GTCR;    Uint16 GSCR;}CSL_DmaGlobalRegs;/**************************************************************************\* Overlay structure typedef definition\**************************************************************************/typedef volatile ioport CSL_DmaRegs		    * CSL_DmaRegsOvly;typedef volatile ioport CSL_DmaGlobalRegs   * CSL_DmaGlobalRegsOvly;typedef volatile ioport CSL_DmaChaRegs		* CSL_DmaChaRegsOvly;/**************************************************************************\* Resource counts\**************************************************************************/#define CSL_DMA_CHA_CNT   6#define CSL_DMA_GLOBAL_CNT   1/**************************************************************************\* Register Id's\**************************************************************************/typedef enum  {   CSL_DMA_CSDP = 0x0000u,   CSL_DMA_CCR = 0x0001u,   CSL_DMA_CICR = 0x0002u,   CSL_DMA_CSR = 0x0003u,   CSL_DMA_CSSAL = 0x0004u,   CSL_DMA_CSSAU = 0x0005u,   CSL_DMA_CDSAL = 0x0006u,   CSL_DMA_CDSAU = 0x0007u,   CSL_DMA_CEN = 0x0008u,   CSL_DMA_CFN = 0x0009u,   CSL_DMA_CSFI = 0x000Au,   CSL_DMA_CSEI = 0x000Bu,   CSL_DMA_CSAC = 0x000Cu,   CSL_DMA_CDAC = 0x000Du,   CSL_DMA_CDEI = 0x000Eu,   CSL_DMA_CDFI = 0x000Fu,   CSL_DMA_GCR = 0x0000u,   CSL_DMA_GTCR = 0x0001u,   CSL_DMA_GSCR = 0x0002u} CSL_DmaRegIds;/**************************************************************************\* Field Definition Macros\**************************************************************************/  /* CSL_DMA_CSDP */#define CSL_DMA_CSDP_DSTBEN_MASK      (0xC000u)#define CSL_DMA_CSDP_DSTBEN_SHIFT     (0x000Eu)#define CSL_DMA_CSDP_DSTBEN_RESETVAL  (0x0000u)#define CSL_DMA_CSDP_DSTPACK_MASK     (0x2000u)#define CSL_DMA_CSDP_DSTPACK_SHIFT    (0x000Du)#define CSL_DMA_CSDP_DSTPACK_RESETVAL (0x0000u)#define CSL_DMA_CSDP_DST_MASK         (0x1E00u)#define CSL_DMA_CSDP_DST_SHIFT        (0x0009u)#define CSL_DMA_CSDP_DST_RESETVAL     (0x0000u)#define CSL_DMA_CSDP_SRCBEN_MASK      (0x0180u)#define CSL_DMA_CSDP_SRCBEN_SHIFT     (0x0007u)#define CSL_DMA_CSDP_SRCBEN_RESETVAL  (0x0000u)#define CSL_DMA_CSDP_SRCPACK_MASK     (0x0040u)#define CSL_DMA_CSDP_SRCPACK_SHIFT    (0x0006u)#define CSL_DMA_CSDP_SRCPACK_RESETVAL (0x0000u)#define CSL_DMA_CSDP_SRC_MASK         (0x003Cu)#define CSL_DMA_CSDP_SRC_SHIFT        (0x0002u)#define CSL_DMA_CSDP_SRC_RESETVAL     (0x0000u)#define CSL_DMA_CSDP_DATATYPE_MASK    (0x0003u)#define CSL_DMA_CSDP_DATATYPE_SHIFT   (0x0000u)#define CSL_DMA_CSDP_DATATYPE_RESETVAL                                    \          (0x0000u)#define CSL_DMA_CSDP_RESETVAL         (0x0000u)  /* CSL_DMA_CCR */#define CSL_DMA_CCR_DSTAMODE_MASK     (0xC000u)#define CSL_DMA_CCR_DSTAMODE_SHIFT    (0x000Eu)#define CSL_DMA_CCR_DSTAMODE_RESETVAL (0x0000u)#define CSL_DMA_CCR_SRCAMODE_MASK     (0x3000u)#define CSL_DMA_CCR_SRCAMODE_SHIFT    (0x000Cu)#define CSL_DMA_CCR_SRCAMODE_RESETVAL (0x0000u)#define CSL_DMA_CCR_ENDPROG_MASK      (0x0800u)#define CSL_DMA_CCR_ENDPROG_SHIFT     (0x000Bu)#define CSL_DMA_CCR_ENDPROG_RESETVAL  (0x0000u)#define CSL_DMA_CCR_REPEAT_MASK       (0x0200u)#define CSL_DMA_CCR_REPEAT_SHIFT      (0x0009u)#define CSL_DMA_CCR_REPEAT_RESETVAL   (0x0000u)#define CSL_DMA_CCR_AUTOINIT_MASK     (0x0100u)#define CSL_DMA_CCR_AUTOINIT_SHIFT    (0x0008u)#define CSL_DMA_CCR_AUTOINIT_RESETVAL (0x0000u)#define CSL_DMA_CCR_EN_MASK           (0x0080u)#define CSL_DMA_CCR_EN_SHIFT          (0x0007u)#define CSL_DMA_CCR_EN_RESETVAL       (0x0000u)#define CSL_DMA_CCR_PRIO_MASK         (0x0040u)#define CSL_DMA_CCR_PRIO_SHIFT        (0x0006u)#define CSL_DMA_CCR_PRIO_RESETVAL     (0x0000u)#define CSL_DMA_CCR_FS_MASK           (0x0020u)#define CSL_DMA_CCR_FS_SHIFT          (0x0005u)#define CSL_DMA_CCR_FS_RESETVAL       (0x0000u)#define CSL_DMA_CCR_SYNC_MASK         (0x001Fu)#define CSL_DMA_CCR_SYNC_SHIFT        (0x0000u)#define CSL_DMA_CCR_SYNC_RESETVAL     (0x0000u)#define CSL_DMA_CCR_RESETVAL          (0x0000u)  /* CSL_DMA_CICR */#define CSL_DMA_CICR_BLOCKIE_MASK     (0x0020u)#define CSL_DMA_CICR_BLOCKIE_SHIFT    (0x0005u)#define CSL_DMA_CICR_BLOCKIE_RESETVAL (0x0000u)#define CSL_DMA_CICR_LASTIE_MASK      (0x0010u)#define CSL_DMA_CICR_LASTIE_SHIFT     (0x0004u)#define CSL_DMA_CICR_LASTIE_RESETVAL  (0x0000u)#define CSL_DMA_CICR_FRAMEIE_MASK     (0x0008u)#define CSL_DMA_CICR_FRAMEIE_SHIFT    (0x0003u)#define CSL_DMA_CICR_FRAMEIE_RESETVAL (0x0000u)#define CSL_DMA_CICR_FIRSTHALFIE_MASK (0x0004u)#define CSL_DMA_CICR_FIRSTHALFIE_SHIFT                                    \          (0x0002u)#define CSL_DMA_CICR_FIRSTHALFIE_RESETVAL                                 \          (0x0000u)#define CSL_DMA_CICR_DROPIE_MASK      (0x0002u)#define CSL_DMA_CICR_DROPIE_SHIFT     (0x0001u)#define CSL_DMA_CICR_DROPIE_RESETVAL  (0x0001u)#define CSL_DMA_CICR_TIMEOUTIE_MASK   (0x0001u)#define CSL_DMA_CICR_TIMEOUTIE_SHIFT  (0x0000u)#define CSL_DMA_CICR_TIMEOUTIE_RESETVAL                                   \          (0x0001u)#define CSL_DMA_CICR_RESETVAL         (0x0003u)  /* CSL_DMA_CSR */#define CSL_DMA_CSR_SYNC_MASK         (0x0040u)#define CSL_DMA_CSR_SYNC_SHIFT        (0x0006u)#define CSL_DMA_CSR_SYNC_RESETVAL     (0x0000u)#define CSL_DMA_CSR_BLOCK_MASK        (0x0020u)#define CSL_DMA_CSR_BLOCK_SHIFT       (0x0005u)#define CSL_DMA_CSR_BLOCK_RESETVAL    (0x0000u)#define CSL_DMA_CSR_LAST_MASK         (0x0010u)#define CSL_DMA_CSR_LAST_SHIFT        (0x0004u)#define CSL_DMA_CSR_LAST_RESETVAL     (0x0000u)#define CSL_DMA_CSR_FRAME_MASK        (0x0008u)#define CSL_DMA_CSR_FRAME_SHIFT       (0x0003u)#define CSL_DMA_CSR_FRAME_RESETVAL    (0x0000u)#define CSL_DMA_CSR_FIRSTHALF_MASK    (0x0004u)#define CSL_DMA_CSR_FIRSTHALF_SHIFT   (0x0002u)#define CSL_DMA_CSR_FIRSTHALF_RESETVAL                                    \          (0x0000u)#define CSL_DMA_CSR_DROP_MASK         (0x0002u)#define CSL_DMA_CSR_DROP_SHIFT        (0x0001u)#define CSL_DMA_CSR_DROP_RESETVAL     (0x0000u)#define CSL_DMA_CSR_TIMEOUT_MASK      (0x0001u)#define CSL_DMA_CSR_TIMEOUT_SHIFT     (0x0000u)#define CSL_DMA_CSR_TIMEOUT_RESETVAL  (0x0000u)#define CSL_DMA_CSR_RESETVAL          (0x0000u)  /* CSL_DMA_CSSAL */#define CSL_DMA_CSSAL_CSSAL_MASK      (0xFFFFu)#define CSL_DMA_CSSAL_CSSAL_SHIFT     (0x0000u)#define CSL_DMA_CSSAL_CSSAL_RESETVAL  (0x0000u)#define CSL_DMA_CSSAL_RESETVAL        (0x0000u)  /* CSL_DMA_CSSAU */#define CSL_DMA_CSSAU_CSSAU_MASK      (0xFFFFu)#define CSL_DMA_CSSAU_CSSAU_SHIFT     (0x0000u)#define CSL_DMA_CSSAU_CSSAU_RESETVAL  (0x0000u)#define CSL_DMA_CSSAU_RESETVAL        (0x0000u)  /* CSL_DMA_CDSAL */#define CSL_DMA_CDSAL_CDSAL_MASK      (0xFFFFu)#define CSL_DMA_CDSAL_CDSAL_SHIFT     (0x0000u)#define CSL_DMA_CDSAL_CDSAL_RESETVAL  (0x0000u)#define CSL_DMA_CDSAL_RESETVAL        (0x0000u)  /* CSL_DMA_CDSAU */#define CSL_DMA_CDSAU_CDSAU_MASK      (0xFFFFu)#define CSL_DMA_CDSAU_CDSAU_SHIFT     (0x0000u)#define CSL_DMA_CDSAU_CDSAU_RESETVAL  (0x0000u)#define CSL_DMA_CDSAU_RESETVAL        (0x0000u)  /* CSL_DMA_CEN */#define CSL_DMA_CEN_CEN_MASK          (0xFFFFu)#define CSL_DMA_CEN_CEN_SHIFT         (0x0000u)#define CSL_DMA_CEN_CEN_RESETVAL      (0x0000u)#define CSL_DMA_CEN_RESETVAL          (0x0000u)  /* CSL_DMA_CFN */#define CSL_DMA_CFN_CFN_MASK          (0xFFFFu)#define CSL_DMA_CFN_CFN_SHIFT         (0x0000u)#define CSL_DMA_CFN_CFN_RESETVAL      (0x0000u)#define CSL_DMA_CFN_RESETVAL          (0x0000u)  /* CSL_DMA_CSFI */#define CSL_DMA_CSFI_CSFI_MASK        (0xFFFFu)#define CSL_DMA_CSFI_CSFI_SHIFT       (0x0000u)#define CSL_DMA_CSFI_CSFI_RESETVAL    (0x0000u)#define CSL_DMA_CSFI_RESETVAL         (0x0000u)  /* CSL_DMA_CSEI */#define CSL_DMA_CSEI_CSEI_MASK        (0xFFFFu)#define CSL_DMA_CSEI_CSEI_SHIFT       (0x0000u)#define CSL_DMA_CSEI_CSEI_RESETVAL    (0x0000u)#define CSL_DMA_CSEI_RESETVAL         (0x0000u)  /* CSL_DMA_CSAC */#define CSL_DMA_CSAC_CSAC_MASK        (0xFFFFu)#define CSL_DMA_CSAC_CSAC_SHIFT       (0x0000u)#define CSL_DMA_CSAC_CSAC_RESETVAL    (0x0000u)#define CSL_DMA_CSAC_RESETVAL         (0x0000u)  /* CSL_DMA_CDAC */#define CSL_DMA_CDAC_CDAC_MASK        (0xFFFFu)#define CSL_DMA_CDAC_CDAC_SHIFT       (0x0000u)#define CSL_DMA_CDAC_CDAC_RESETVAL    (0x0000u)#define CSL_DMA_CDAC_RESETVAL         (0x0000u)  /* CSL_DMA_CDFI */#define CSL_DMA_CDFI_CDFI_MASK        (0xFFFFu)#define CSL_DMA_CDFI_CDFI_SHIFT       (0x0000u)#define CSL_DMA_CDFI_CDFI_RESETVAL    (0x0000u)#define CSL_DMA_CDFI_RESETVAL         (0x0000u)  /* CSL_DMA_CDEI */#define CSL_DMA_CDEI_CDEI_MASK        (0xFFFFu)#define CSL_DMA_CDEI_CDEI_SHIFT       (0x0000u)#define CSL_DMA_CDEI_CDEI_RESETVAL    (0x0000u)#define CSL_DMA_CDEI_RESETVAL         (0x0000u)  /* CSL_DMA_GCR */#define CSL_DMA_GCR_AUTOGATINGON_MASK (0x0008u)#define CSL_DMA_GCR_AUTOGATINGON_SHIFT                                    \          (0x0003u)#define CSL_DMA_GCR_AUTOGATINGON_RESETVAL                                 \          (0x0001u)#define CSL_DMA_GCR_FREE_MASK         (0x0004u)#define CSL_DMA_GCR_FREE_SHIFT        (0x0002u)#define CSL_DMA_GCR_FREE_RESETVAL     (0x0000u)#define CSL_DMA_GCR_APIEXCL_MASK      (0x0002u)#define CSL_DMA_GCR_APIEXCL_SHIFT     (0x0001u)#define CSL_DMA_GCR_APIEXCL_RESETVAL  (0x0000u)#define CSL_DMA_GCR_APIPRIO_MASK      (0x0001u)#define CSL_DMA_GCR_APIPRIO_SHIFT     (0x0000u)#define CSL_DMA_GCR_APIPRIO_RESETVAL  (0x0000u)#define CSL_DMA_GCR_RESETVAL          (0x0008u)  /* CSL_DMA_GTCR */#define CSL_DMA_GTCR_DARAMTCE_MASK    (0x0002u)#define CSL_DMA_GTCR_DARAMTCE_SHIFT   (0x0001u)#define CSL_DMA_GTCR_DARAMTCE_RESETVAL                                    \          (0x0000u)#define CSL_DMA_GTCR_SARAMTCE_MASK    (0x0001u)#define CSL_DMA_GTCR_SARAMTCE_SHIFT   (0x0000u)#define CSL_DMA_GTCR_SARAMTCE_RESETVAL                                    \          (0x0000u)#define CSL_DMA_GTCR_RESETVAL         (0x0000u)  /* CSL_DMA_GSCR */#define CSL_DMA_GSCR_INDEXMODE_MASK   (0x0001u)#define CSL_DMA_GSCR_INDEXMODE_SHIFT  (0x0000u)#define CSL_DMA_GSCR_INDEXMODE_RESETVAL                                   \          (0x0000u)#define CSL_DMA_GSCR_RESETVAL         (0x0000u)#endif

cslr_dma.h - 源码说明

本页面展示了「dsp在音频处理中的运用」中的 cslr_dma.h 源码文件，采用 C头文件 编程语言编写，共 394 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫下载站收录了大量与dsp相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?