The mico32_camera peripheral interface provides an interface between a LatticeMico32 microprocessor and a CMOS colours camera. In slave mode, the Mico32_camera can be configured to acquire a video stream from a CMOS camera. In master mode, the Mico32_camera take data from CMOS camera and put them in the memory device.
*If the data sheet fails to open, see the note at the bottom of this page.
|
Version |
Description |
|
1.003 |
Initial release. |
|
Property |
Description |
|
Instance Name |
Specifies the name of the Mico32_camera instance. Alphanumeric values and underscores are supported. The default is camera. |
|
Base Address |
Specifies the base address for the device. The minimum boundary alignment is 0X80. The supported values are 0X80000000 - 0XFFFFFF80. If other components are included in the platform, the range of allowable values will vary. The default is 0X80000000. |
|
Fifo Depth |
The mico32_camera has a FIFO from Master wishbone bus to camera interface. If the Master find the wishbone bus busy, it cannot write the stream video on the memory device. So the component temporarily stores data in the FIFO waiting that bus return free. If the processor uses the bus in intensive mode is recommended high depth of FIFO. But high depth of FIFO consumption large number of LUTs in the fpga. The defauld value is 16 (this value is ok in many cases). |
Note: If the data sheet fails
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on the Available Components toolbar, and
then click the note button.