谢谢andy,我现在采集灰度图1024*512 12bit但是采集的图像不清楚不知道是什么问题
*pREG_DMA33_ADDRSTART = cmos_data;
*pREG_DMA33_XCNT = 1024/4;
*pREG_DMA33_XMOD = 0x4;
*pREG_DMA33_YCNT = 512;
*pREG_DMA33_YMOD = 0x4;
*pREG_DMA33_CFG = ENUM_DMA_CFG_WRITE |
ENUM_DMA_CFG_MSIZE04 |
ENUM_DMA_CFG_PSIZE04 |
ENUM_DMA_CFG_ADDR2D |
ENUM_DMA_CFG_SYNC |
//ENUM_DMA_CFG_STOP;
ENUM_DMA_CFG_AUTO;
*pREG_EPPI1_CTL=0;
*pREG_EPPI1_CTL = ENUM_EPPI_CTL_RXMODE |
ENUM_EPPI_CTL_FS1HI_FS2HI |
ENUM_EPPI_CTL_PACK_EN|
ENUM_EPPI_CTL_POLC11 |
ENUM_EPPI_CTL_DLEN12 |
ENUM_EPPI_CTL_NON656 |
ENUM_EPPI_CTL_SYNC2
;
ssync();
*pREG_EPPI1_LINE = 1024;
ssync();
*pREG_EPPI1_FRAME = 512;
不知道设置是否有问题,希望andy能帮忙看下,谢谢!!