csl_dmalcdportaux.h

dsp在音频处理中的运用

#ifndef	_CSL_DMALCDPORTAUX_H
#define	_CSL_DMALCDPORTAUX_H

#ifdef __cplusplus
extern "C" {
#endif

static inline
void
	CSL_dmaChangeBlock1TopAddr(
		CSL_DmaHandle			hDma,
		Uint32 				topAddr
)
{
	hDma->lcdRegs->LCDTOPB1L=topAddr & 0xFFFF;
      hDma->lcdRegs->LCDTOPB1U = topAddr >> 16;
}



static inline
void
	CSL_dmaChangeBlock1BottomAddr(
		CSL_DmaHandle			hDma,
		Uint32 				bottomAddr
)
{

	hDma->lcdRegs->LCDBOTB1L=bottomAddr & 0xFFFF;
	hDma->lcdRegs->LCDBOTB1U=(bottomAddr) >> 16;

}

static inline
void
	CSL_dmaChangeBlock2TopAddr(
		CSL_DmaHandle			hDma,
		Uint32 				topAddr
)
{
	hDma->lcdRegs->LCDTOPB2L=topAddr & 0xFFFF;
	hDma->lcdRegs->LCDTOPB2U=(topAddr) >> 16;
}


static inline
void
	CSL_dmaChangeBlock2BottomAddr(
		CSL_DmaHandle			hDma,
		Uint32 				bottomAddr
)
{
	hDma->lcdRegs->LCDBOTB2L=bottomAddr & 0xFFFF;
	hDma->lcdRegs->LCDBOTB2U=(bottomAddr) >> 16;
}


static inline
void
	CSL_dmaChangeBlock1ElementIndex(
		CSL_DmaHandle			hDma,
		Uint16 				index
)
{
	/* Thisneeds to change to Int16 */
	hDma->lcdRegs->LCDSRCEIB1=index;
}

static inline
void
	CSL_dmaChangeBlock2ElementIndex(
		CSL_DmaHandle			hDma,
		Uint16 				index
)

{
	/* Thisneeds to change to Int16 */
	hDma->lcdRegs->LCDSRCEIB2=index;
}

static inline
void
	CSL_dmaChangeBlock1FrameIndex(
		CSL_DmaHandle			hDma,
		Int32 				frameIndex
)
{
	hDma->lcdRegs->LCDSRCFIB1L=(frameIndex) & 0xFFFF;
	hDma->lcdRegs->LCDSRCFIB1U=(frameIndex) >> 16;
}

static inline
void
	CSL_dmaChangeBlock2FrameIndex(
		CSL_DmaHandle			hDma,
		Int32 				frameIndex
)
{
	hDma->lcdRegs->LCDSRCFIB2L=(frameIndex) & 0xFFFF;
	hDma->lcdRegs->LCDSRCFIB2U=(frameIndex) >> 16;
}


static inline
void
	CSL_dmaChangeBlock1Amode(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdAmode			amode
)
{
	CSL_FINS(hDma->lcdRegs->LCDCCR,DMA_LCDCCR_SRCAMODEB1,amode);
}

static inline
void
	CSL_dmaChangeBlock2Amode(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdAmode			amode
)
{
	CSL_FINS(hDma->lcdRegs->LCDCCR,DMA_LCDCCR_SRCAMODEB2,amode);
}

static inline
void
	CSL_dmaChangeBlock1Setup(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdSetupSrcPortBlock1	*srcPortBlock1Setup
)
{
	register Uint16 _dma_lcd_csdp=0;  /* Local copy of LCD CSDP Register  */
	register Uint16 _dma_lcd_ccr=0;   /* Local copy of LCD CCR Register  */

	_dma_lcd_csdp = hDma->lcdRegs->LCDCSDP;
	_dma_lcd_ccr = hDma->lcdRegs->LCDCCR;

	CSL_FINS(_dma_lcd_csdp,DMA_LCDCSDP_BURSTENB1,srcPortBlock1Setup->burst);
	CSL_FINS(_dma_lcd_csdp,DMA_LCDCSDP_PACKENB1,srcPortBlock1Setup->pack);

	CSL_FINS(_dma_lcd_ccr,DMA_LCDCCR_SRCAMODEB1,srcPortBlock1Setup->amode);

	hDma->lcdRegs->LCDTOPB1L = srcPortBlock1Setup->topAddr & 0xFFFF;
	hDma->lcdRegs->LCDTOPB1U = (srcPortBlock1Setup->topAddr) >> 16;

	hDma->lcdRegs->LCDBOTB1L = srcPortBlock1Setup->bottomAddr & 0xFFFF;
	hDma->lcdRegs->LCDBOTB1U = (srcPortBlock1Setup->bottomAddr) >> 16;

	hDma->lcdRegs->LCDSRCEIB1 = srcPortBlock1Setup->elementIndex;
	hDma->lcdRegs->LCDSRCFIB1L = (srcPortBlock1Setup->frameIndex) & 0xFFFF;
	hDma->lcdRegs->LCDSRCFIB1U = (srcPortBlock1Setup->frameIndex) >> 16;

	hDma->lcdRegs->LCDCSDP = _dma_lcd_csdp;
	hDma->lcdRegs->LCDCCR = _dma_lcd_ccr;
}


static inline
void
	CSL_dmaChangeBlock2Setup(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdSetupSrcPortBlock2	*srcPortBlock2Setup
)
{
	register Uint16 _dma_lcd_csdp=0;  /* Local copy of LCD CSDP Register  */
	register  Uint16  _dma_lcd_ccr=0;   /* Local copy of LCD CCR Register  */

	_dma_lcd_csdp = hDma->lcdRegs->LCDCSDP;
	_dma_lcd_ccr = hDma->lcdRegs->LCDCCR;

	CSL_FINS(_dma_lcd_csdp,DMA_LCDCSDP_BURSTENB2,srcPortBlock2Setup->burst);
	CSL_FINS(_dma_lcd_csdp,DMA_LCDCSDP_PACKENB2,srcPortBlock2Setup->pack);

	CSL_FINS(_dma_lcd_ccr,DMA_LCDCCR_SRCAMODEB2,srcPortBlock2Setup->amode);

	hDma->lcdRegs->LCDTOPB2L = srcPortBlock2Setup->topAddr & 0xFFFF;
	hDma->lcdRegs->LCDTOPB2U = (srcPortBlock2Setup->topAddr) >> 16;

	hDma->lcdRegs->LCDBOTB2L = srcPortBlock2Setup->bottomAddr & 0xFFFF;
	hDma->lcdRegs->LCDBOTB2U = (srcPortBlock2Setup->bottomAddr) >> 16;

	hDma->lcdRegs->LCDSRCEIB2 = srcPortBlock2Setup->elementIndex;
	hDma->lcdRegs->LCDSRCFIB2L = (srcPortBlock2Setup->frameIndex) & 0xFFFF;
	hDma->lcdRegs->LCDSRCFIB2U = (srcPortBlock2Setup->frameIndex) >> 16;

	hDma->lcdRegs->LCDCSDP = _dma_lcd_csdp;
	hDma->lcdRegs->LCDCCR = _dma_lcd_ccr;
}

static inline
void
	CSL_dmaChangeSrcPort(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdPort			dmaLcdPort
)
{
	CSL_FINS(hDma->lcdRegs->LCDCTRL,DMA_LCDCTRL_LSP,dmaLcdPort);
}


static inline
void
	CSL_dmaChangeDstPort(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdDstPort		dmaLcdDstPort
)
{
	CSL_FINS(hDma->lcdRegs->LCDCTRL,DMA_LCDCTRL_LDP,dmaLcdDstPort);
}

static inline
void
	CSL_dmaGetSrcPortSetup(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdSetupSrcPort		*lcdSrcPortSetup
)
{
	register Uint16 _dma_lcd_ctrl=0;          /* Local copy of LCD Control Register  */
	_dma_lcd_ctrl = hDma->lcdRegs->LCDCTRL;
	lcdSrcPortSetup->port=(CSL_DmaLcdPort)CSL_FEXT(_dma_lcd_ctrl,DMA_LCDCTRL_LSP);
}

static inline
void
	CSL_dmaGetBlock1Setup(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdSetupSrcPortBlock1	*srcPortBlock1Setup
)
{
	register Uint16 _dma_lcd_csdp=0;          /* Local copy of LCD CSDP Register  */
	register Uint16 _dma_lcd_ccr=0;           /* Local copy of LCD CCR Register  */
	_dma_lcd_csdp=hDma->lcdRegs->LCDCSDP;
	_dma_lcd_ccr = hDma->lcdRegs->LCDCCR;

  	srcPortBlock1Setup->burst = (CSL_DmaLcdBurst) CSL_FEXT(_dma_lcd_csdp,DMA_LCDCSDP_BURSTENB1);
  	srcPortBlock1Setup->pack = (CSL_DmaLcdPack) CSL_FEXT(_dma_lcd_csdp,DMA_LCDCSDP_PACKENB1);
  	srcPortBlock1Setup->amode = (CSL_DmaLcdAmode) CSL_FEXT(_dma_lcd_ccr,DMA_LCDCCR_SRCAMODEB1);
  	srcPortBlock1Setup->topAddr = ( ( (Uint32) hDma->lcdRegs->LCDTOPB1U << 16 ) | hDma->lcdRegs->LCDTOPB1L );
  	srcPortBlock1Setup->bottomAddr = ( ( (Uint32) hDma->lcdRegs->LCDBOTB1U << 16 ) | hDma->lcdRegs->LCDBOTB1L );
  	srcPortBlock1Setup->elementIndex = hDma->lcdRegs->LCDSRCEIB1;
  	srcPortBlock1Setup->frameIndex = (( (Int32) hDma->lcdRegs->LCDSRCFIB1U << 16 ) | hDma->lcdRegs->LCDSRCFIB1L);
}

static inline
void
	CSL_dmaGetBlock2Setup(
		CSL_DmaHandle			hDma,
		CSL_DmaLcdSetupSrcPortBlock2	*srcPortBlock2Setup
)
{
	register Uint16 _dma_lcd_csdp=0;          /* Local copy of LCD CSDP Register  */
	register Uint16 _dma_lcd_ccr=0;           /* Local copy of LCD CCR Register  */

      _dma_lcd_csdp = hDma->lcdRegs->LCDCSDP;
      _dma_lcd_ccr = hDma->lcdRegs->LCDCCR;


  	srcPortBlock2Setup->burst = (CSL_DmaLcdBurst) CSL_FEXT(_dma_lcd_csdp,DMA_LCDCSDP_BURSTENB2);
  	srcPortBlock2Setup->pack = (CSL_DmaLcdPack) CSL_FEXT(_dma_lcd_csdp,DMA_LCDCSDP_PACKENB2);
  	srcPortBlock2Setup->amode = (CSL_DmaLcdAmode) CSL_FEXT(_dma_lcd_ccr,DMA_LCDCCR_SRCAMODEB2);
  	srcPortBlock2Setup->topAddr = ( ( (Uint32) hDma->lcdRegs->LCDTOPB2U << 16 ) | hDma->lcdRegs->LCDTOPB2L );
  	srcPortBlock2Setup->bottomAddr = ( ( (Uint32) hDma->lcdRegs->LCDBOTB2U << 16 ) | hDma->lcdRegs->LCDBOTB2L );
  	srcPortBlock2Setup->elementIndex = hDma->lcdRegs->LCDSRCEIB2;
  	srcPortBlock2Setup->frameIndex = (( (Int32) hDma->lcdRegs->LCDSRCFIB2U << 16 ) | hDma->lcdRegs->LCDSRCFIB2L);

}


#ifdef __cplusplus
}
#endif


#endif