csl_mcbsp.h

ccs下对dm6446的测试程序

 *
 * Use this symbol to set frame sync polarity as active-high or active-low
 * @{ */
typedef enum {
    /** frame sync polarity is active-high */
    CSL_MCBSP_FSPOL_ACTIVE_HIGH      =                  0,
    /** frame sync polarity is active-low */
    CSL_MCBSP_FSPOL_ACTIVE_LOW       =                  1
} CSL_McbspFsPol;
/**
@} */

/**
 * @defgroup CSL_MCBSP_CLKPOLAR_ENUM Clock polarity
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Clock polarity
 *
 * Use this symbol to set XMT or RCV clock polarity as rising or falling edge
 * @{ */
typedef enum {
    /** XMT clock polarity is rising edge */
    CSL_MCBSP_CLKPOL_TX_RISING_EDGE      =                 0,
    /** RCV clock polarity is falling edge */
    CSL_MCBSP_CLKPOL_RX_FALLING_EDGE     =                 0,
    /** SRG clock polarity is rising edge */
    CSL_MCBSP_CLKPOL_SRG_RISING_EDGE     =                 0,
    /** XMT clock polarity is falling edge */
    CSL_MCBSP_CLKPOL_TX_FALLING_EDGE     =                 1,
    /** RCV clock polarity is rising edge */
    CSL_MCBSP_CLKPOL_RX_RISING_EDGE      =                 1,
    /** SRG clock polarity Is falling edge */
    CSL_MCBSP_CLKPOL_SRG_FALLING_EDGE    =                 1
} CSL_McbspClkPol;
/**
@} */

/**
 * @defgroup CSL_MCBSP_SRGCLK_ENUM SRG clock source
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief SRG clock source
 *
 * Use this symbol to select input clock source for Sample Rate Generator
 * @{ */
typedef enum {
    /** input clock source for Sample Rate Generator is CLKS pin */
    CSL_MCBSP_SRGCLK_CLKS                 =                  0,
    /** input clock source for Sample Rate Generator is CPU */
    CSL_MCBSP_SRGCLK_CLKCPU               =                  1,
    /** input clock source for Sample Rate Generator is BCLKR pin */
    CSL_MCBSP_SRGCLK_CLKR                 =                  2,
    /** input clock source for Sample Rate Generator is BCLKX pin */
    CSL_MCBSP_SRGCLK_CLKX                 =                  3
} CSL_McbspSrgClk;
/**
@} */

/**
 * @defgroup CSL_MCBSP_TXFSMODE_ENUM XMT Frame Sync generation mode
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief XMT Frame Sync generation mode
 *
 * Use this symbol to set XMT Frame Sync generation mode
 * @{ */
typedef enum {
    /** Disables the frame sync generation mode */
    CSL_MCBSP_TXFSMODE_DXRCOPY  =                  0,
    /** Enables the frame sync generation mode */
    CSL_MCBSP_TXFSMODE_SRG      =                  1
} CSL_McbspTxFsMode;
/**
@} */

/**
 * @defgroup CSL_MCBSP_IOMODE_ENUM XMT and RCV IO Mode
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief XMT and RCV IO Mode
 *
 * Use this symbol to Enable/Disable IO Mode for XMT and RCV
 * @{ */
typedef enum {
    /** Disable the both XMT and RCV IO mode */
    CSL_MCBSP_IOMODE_TXDIS_RXDIS       =                  0,
    /** Disable XMT and enable RCV IO mode */
    CSL_MCBSP_IOMODE_TXDIS_RXEN        =                  1,
    /** Enable XMT and Disble RCV IO mode */
    CSL_MCBSP_IOMODE_TXEN_RXDIS        =                  2,
    /** Enable XMT and enable RCV IO mode */
    CSL_MCBSP_IOMODE_TXEN_RXEN         =                  3
} CSL_McbspIOMode;
/**
@} */

/**
 * @defgroup CSL_MCBSP_CLKSTP_ENUM Clock Stop Mode
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Clock Stop Mode
 *
 * Use this symbol to Enable/Disable Clock Stop Mode
 * @{ */
typedef enum {
    /** Disable the clock stop mode */
    CSL_MCBSP_CLKSTP_DISABLE       =                  1,
    /** Emable the clock stop mode  with out delay */
    CSL_MCBSP_CLKSTP_WITHOUT_DELAY =                  2,
    /** Emable the clock stop mode  with delay */
    CSL_MCBSP_CLKSTP_WITH_DELAY    =                  3
} CSL_McbspClkStp;
/**
@} */

/**
 * @defgroup CSL_MCBSP_PARTMODE_ENUM Multichannel mode Partition type
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Multichannel mode Partition type
 *
 * Use this symbol to select the partition type in multichannel mode
 * @{ */
typedef enum {
    /** two partition mode */
    CSL_MCBSP_PARTMODE_2PARTITION           =                  0,
    /** Eight partition multichannel mode */
    CSL_MCBSP_PARTMODE_8PARTITION           =                  1
} CSL_McbspPartMode;
/**
@} */

/**
 * @defgroup CSL_MCBSP_PABLK_ENUM Multichannel mode PartitionA block
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Multichannel mode PartitionA block
 *
 * Use this symbol to assign Blocks to Partition-A in multichannel mode
 * @{ */
typedef enum {
    /** Block 0 for partition A */
    CSL_MCBSP_PABLK_0              =                  0,
    /** Block 2 for partition A */
    CSL_MCBSP_PABLK_2              =                  1,
    /** Block 4 for partition A */
    CSL_MCBSP_PABLK_4              =                  2,
    /** Block 6 for partition A */
    CSL_MCBSP_PABLK_6              =                  3
} CSL_McbspPABlk;
/**
@} */

/**
 * @defgroup CSL_MCBSP_PBBLK_ENUM Multichannel mode PartitionB block
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Multichannel mode PartitionB block
 *
 * Use this symbol to assign Blocks to Partition-B in multichannel mode
 * @{ */
typedef enum {
    /** Block 1 for partition B */
    CSL_MCBSP_PBBLK_1              =                  0,
    /** Block 3 for partition B */
    CSL_MCBSP_PBBLK_3              =                  1,
    /** Block 5 for partition B */
    CSL_MCBSP_PBBLK_5              =                  2,
    /** Block 7 for partition B */
    CSL_MCBSP_PBBLK_7              =                  3
} CSL_McbspPBBlk;
/**
@} */

/**
 * @defgroup CSL_MCBSP_EMU_ENUM Emulation mode setting
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Emulation mode setting
 *
 * Use this symbol to set the Emulation Mode
 * @{ */
typedef enum {
    /** Emulation mode stop */
    CSL_MCBSP_EMU_STOP             =                  0,
    /** Emulation mode TX stop */
    CSL_MCBSP_EMU_TX_STOP          =                  1,
    /** Emulation free run mode */
    CSL_MCBSP_EMU_FREERUN          =                  2
} CSL_McbspEmu;
/**
@} */

/**
 * @defgroup CSL_MCBSP_PARTITION_ENUM Multichannel mode Partition select
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Multichannel mode Partition select
 *
 * Use this symbol in multichannel mode to select the Partition
 * for assigning a block to
 * @{ */
typedef enum {
    /** TX partition for A */
    CSL_MCBSP_PARTITION_ATX        =                  0,
    /** RX partition for A */
    CSL_MCBSP_PARTITION_ARX        =                  1,
    /** TX partition for B */
    CSL_MCBSP_PARTITION_BTX        =                  2,
    /** RX partition for B */
    CSL_MCBSP_PARTITION_BRX        =                  3
} CSL_McbspPartition;
/**
@} */

/**
 * @defgroup CSL_MCBSP_BLOCK_ENUM Multichannel mode Block select
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Multichannel mode Block select
 *
 * Use this symbol in multichannel mode to select block on which the
 * operation is to be performed
 * @{ */
typedef enum {
    /** Block 0 for multichannel mode */
    CSL_MCBSP_BLOCK_0               =                  0,
    /** Block 1 for multichannel mode */
    CSL_MCBSP_BLOCK_1               =                  1,
    /** Block 2 for multichannel mode */
    CSL_MCBSP_BLOCK_2               =                  2,
    /** Block 3 for multichannel mode */
    CSL_MCBSP_BLOCK_3               =                  3,
    /** Block 4 for multichannel mode */
    CSL_MCBSP_BLOCK_4               =                  4,
    /** Block 5 for multichannel mode */
    CSL_MCBSP_BLOCK_5               =                  5,
    /** Block 6 for multichannel mode */
    CSL_MCBSP_BLOCK_6               =                  6,
    /** Block 7 for multichannel mode */
    CSL_MCBSP_BLOCK_7               =                  7
} CSL_McbspBlock;
/**
@} */

/**
 * @defgroup CSL_MCBSP_CHAN_ENUM Channel control in multichannel mode
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Channel control in multichannel mode
 *
 * Use this symbol to enable/disable a channel in multichannel mode.
 * This is a member of @a CSL_McbspChanControl structure, which is input to
 * @a CSL_mcbspHwControl() function for @a CSL_MCBSP_CMD_CHANNEL_CONTROL command
 * @{ */
typedef enum {
    /** TX enable for multichannel mode */
    CSL_MCBSP_CHCTRL_TX_ENABLE       =                  0,
    /** TX disable for multichannel mode */
    CSL_MCBSP_CHCTRL_TX_DISABLE      =                  1,
    /** RX enable for multichannel mode */
    CSL_MCBSP_CHCTRL_RX_ENABLE       =                  2,
    /** RX disable for multichannel mode */
    CSL_MCBSP_CHCTRL_RX_DISABLE      =                  3
} CSL_McbspChCtrl;
/**
@} */

/**
 * @defgroup CSL_MCBSP_CHANTYPE_ENUM Channel type: TX, RX or both
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Channel type: TX, RX ot both
 *
 * Use this symbol to select the channel type for @a CSL_mcbspHwControl()
 * @a CSL_MCBSP_CMD_CLEAR_FRAME_SYNC command
 * @{ */
typedef enum {
    /** Channel type is RX */
    CSL_MCBSP_CHTYPE_RX                   =             1,
    /** Channel type is TX */
    CSL_MCBSP_CHTYPE_TX                   =             2,
    /** Channel type is TXRX */
    CSL_MCBSP_CHTYPE_TXRX                 =             4
} CSL_McbspChType;
/**
@} */

/**
 * @defgroup CSL_MCBSP_DLBMODE_ENUM Digital Loopback mode selection
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Digital Loopback mode selection
 *
 * Use this symbol to enable/disable digital loopback mode
 * @{ */
typedef enum {
    /** disable digital loopback mode */
    CSL_MCBSP_DLBMODE_OFF                  =            0,
    /** enable digital loopback mode */
    CSL_MCBSP_DLBMODE_ON                   =            1
} CSL_McbspDlbMode;
/**
@} */

/**
 * @defgroup CSL_MCBSP_PHASE_ENUM Phase count selection
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Phase count selection
 *
 * Use this symbol to select number of phases per frame
 * @{ */
typedef enum {
    /** Single phase for frame */
    CSL_MCBSP_PHASE_SINGLE                =             0,
    /** Dual phase for frame */
    CSL_MCBSP_PHASE_DUAL                  =             1
} CSL_McbspPhase;
/**
@} */

/**
 * @defgroup CSL_MCBSP_FRMSYNC_ENUM Frame sync ignore status
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Frame sync ignore status
 *
 * Use this symbol to detect or ignore frame synchronisation
 * @{ */
typedef enum {
    /** detect frame synchronisation */
    CSL_MCBSP_FRMSYNC_DETECT                  =         0,
    /** ignore frame synchronisation */
    CSL_MCBSP_FRMSYNC_IGNORE                  =         1
} CSL_McbspFrmSync;
/**
@} */

/**
 * @defgroup CSL_MCBSP_RJUSTDXENA_ENUM RJUST or DXENA settings
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief RJUST or DXENA settings
 *
 * Use this symbol for setting up RCV sign-extension and justification mode
 * or enabling/disabling XMT DX pin delay
 * @{ */
typedef enum {
    /** RCV setting - right justify, fill MSBs with zeros */
    CSL_MCBSP_RJUSTDXENA_RJUST_RZF                 =    0,
    /** XMT setting - Delay at DX pin disabled */
    CSL_MCBSP_RJUSTDXENA_DXENA_OFF                 =    0,
    /** RCV setting - right justify, sign-extend the data into MSBs */
    CSL_MCBSP_RJUSTDXENA_RJUST_RSE                 =    1,
    /** XMT setting - Delay at DX pin enabled */
    CSL_MCBSP_RJUSTDXENA_DXENA_ON                  =    1,
    /** RCV setting - left justify, fill LSBs with zeros */
    CSL_MCBSP_RJUSTDXENA_RJUST_LZF                 =    2
} CSL_McbspRjustDxena;
/**
@} */

/**
 * @defgroup CSL_MCBSP_CLKGSYNCMODE_ENUM CLKG sync mode selection
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief CLKG sync mode selection
 *
 * Use this symbol to enable/disable CLKG synchronisation when
 * input CLK source for SRGR is external
 * @{ */
typedef enum {
    /** disable CLKG synchronisation */
    CSL_MCBSP_CLKGSYNCMODE_OFF                 =        0,
    /** enable CLKG synchronisation */
    CSL_MCBSP_CLKGSYNCMODE_ON                  =        1
} CSL_McbspClkgSyncMode;
/**
@} */

/**
 * @defgroup CSL_MCBSP_RSTSTAT_ENUM Tx/Rx reset status
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Tx/Rx reset status
 *
 * Use this symbol to compare the output of @a CSL_mcbspGetHwStatus() for
 * @a CSL_MCBSP_QUERY_TX_RST_STAT and @a CSL_MCBSP_QUERY_RX_RST_STAT queries
 *
 * @{ */
typedef enum {
    /** disable the XRST bit */
    CSL_MCBSP_RSTSTAT_TX_IN_RESET             =         0,
    /** disable the RRST bit */
    CSL_MCBSP_RSTSTAT_RX_IN_RESET             =         0,
    /** enable the XRST bit */
    CSL_MCBSP_RSTSTAT_TX_OUTOF_RESET          =         1,
    /** enaable the RRST bit */
    CSL_MCBSP_RSTSTAT_RX_OUTOF_RESET          =         1
} CSL_McbspRstStat;
/**
@} */


/**
 * @defgroup CSL_MCBSP_BITREVERS_ENUM 32-bit Reversal
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief McBSP512 32-bit reversal feature
 *
 *
 * @{ */
typedef enum {
    CSL_MCBSP_32BIT_REVERS_DISABLE  = 0,/**< 32-bit reversal disabled */
    CSL_MCBSP_32BIT_REVERS_ENABLE    = 1 /**< 32-bit reversal enabled. 32-bit
          data is received LSB first. Word length should be set for
          32-bit operation; else operation undefined  */
} CSL_McbspBitReversal;
/**
@} */


/**
 * @defgroup CSL_MCBSP_DXSTATE_ENUM DX Pin State
 * @ingroup CSL_MCBSP_ENUM
 *
 * @brief Transmit pin mode configuration
 *
 *
 * @{ */
typedef enum {
    /**< High Z */
    CSL_MCBSP_DX_HIGHZ   = 0,