Hitachi S10mini User Manual page 117

Parameter
Message transmission service
number
Remote node number
Error code storage address
Write data storage address
Virtual address
Virtual size
(*) For the relationship between real address on LPU (memory address) and symbol
name such as XW000, see "Table 2-5 Virtual Address Spare and Symbol Names."
"Memory address" in table is the address to be specified.
[Return code] (for C mode handler only)
0 (0x00000000): Normal termination
-1 (0xFFFFFFFF): Parameter abnormality exists or the handler is busy processing another
message. Error code is stored in area which specified error code storage
address. For content and measure of error code, see "Table 7-7 List of
Detectable Codes."
-2 (0xFFFFFFFE): When mounting S10V, specifies real address (0x01000000 to 0xFFFFFFFE)
on CMU at error code storage address or write data storage address. Please
review the specified address.
[Function]
• A word block write request using the specified virtual address, virtual size, and data at the
write data storage address will be issued to a remote node.
• The virtual address varies from one FL.NET module to another. For the virtual address
specifications for the FL.NET module, see "Table 2-4 Virtual Address Space and Physical
Memory."
The server feature of the FL.NET module returns an abnormal response if, on
reception of a word block write request, the virtual size is found exceeding 512
words or conflicting with the data size. The error code used in such an event is
0xFFFFFFFF.
Input range
4 (only when a mathematical/logical function is
used)
1 to 254
Specify a real address (even-numbered address)
on the CPU or LPU. (*)
0 to 0xFFFFFFFF
1 to 512 (variable in 1-word units)
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5 USER GUIDE