Cogent SST-PFB Driver for SST Profibus Cards : Version 5.4
	Command Reference

`cardSet`

cardSet — gives write access to card buffers for low-level debugging.

Synopsis

 (cardSet card_id page offset byte₁ byte₂ ... byte_N)

Parameters

card_id

The card ID associated with the card initialized by this command.

page

The page of card memory to access. The card contains 256 Kbytes of memory, mapped into the card buffer as 16Kbyte pages. Pages are numbered from 0 to 15. The Pfbprofi software module utilizes specific pages for its various functions, such as control structures, I/O data, DP Master control blocks, etc. To facilitate access, the page parameters can also be specified by name, as follows:

`home`	Contains the `PROFI_USR` structure (status and control).
`mas`	Contains the DP Master control blocks.
`rx`	Contains the DP Master input data.
`tx`	Contains the DP Master output data.
`bin`	Is used to transfer binary configuration data.

offset

The starting byte offset into the card buffer, as a decimal or hex (0xnnnn) number.

byte₁ ... byte_N

The bytes to be written, as decimal or hex (0xnnnn) numbers.

Returns

The list of bytes read, in ASCII BCD, formatted as:

(cardSet card_id page offset nbytes byte₀ byte₁ ... byte_N)

otherwise (error).

Description

This command provides direct write access to the hardware card buffers (if available). It is intended for use only during very low-level debug.

Example

(cardSet 0 2 0x0E00 0x80 0xFF 0 12)

See the files in Appendix D, Support Files for more examples.


cardProfile		cardSwapByteOrder