OMAP3530+ov3640,ISP、CCD寄存器设置?
OMAP3530+wince下,调试OV3640,图像花屏,而且只占屏幕的上部约1/4。
ov3640设置为640*480 YUV422模式,且该设置在S5PV210下验证了。
数据流:Sensor(YUV422)==>ISP==>CCDC==>Memory
我的ISP和CCD设置如下:
ISP_SYSCONFIG =0x1001
ISP_CTRL =0x9810c
TCTRL_CTRL =0x9
ISP_IRQ0ENABLE =0x0
CCDC_SYN_MODE =0x31700
CCDC_PCR =0x1
CCDC_HORZ_INFO =0x27f
CCDC_VERT_START =0x0
CCDC_VERT_LINES =0x1df
CCDC_CFG =0x8000
CCDC_HORZ_INFO =0x27f
CCDC_VERT_START =0x0
CCDC_HSIZE_OFF =0x500
CCDC_SDOFST =0x0
CCDC_SDR_ADDR =0x88868000
CCDC_VDINT =0x1df0000
CCDC_ALAW =0x4
CCDC_FMTCFG =0x4000
CCDC_FMT_HORZ =0x0
CCDC_FMT_VERT =0x0
CCDC_VP_OUT =0x0
RSZ_PCR =0x4
RSZ_CNT =0x3fcff
RSZ_OUT_SIZE =0x0
RSZ_IN_START =0x0
RSZ_IN_SIZE =0x0
RSZ_SDR_OUTADD =0x0
RSZ_SDR_OUTOFF =0x0
[解决办法]
留个邮箱吧,我到时发个驱动给你,OV的