User`s guide

4: Application Interface
DC 900-1516D 65
4.2.4.1 IO$_INITIALIZE[|IO$M_NOWAIT]
The IO$_INITIALIZE function initializes the ICP2432.
Condition Values Returned
SS$_NORMAL
Initialization completed successfully
SS$_CANCEL
Request canceled
SS$_CTRLERR
Request not completed; a fatal error occurred
SS$_TIMEOUT
Request timed out; no response from ICP
The transfer count and device-specific information of the I/O Status Block (IOSB) are
not used.
Parameters
None.
Description
If the SS$M_NOWAIT modifier is used, the driver resets the device and returns imme-
diately; it does not wait for initialization to complete.
If the
SS$M_NOWAIT modifier is not used, the driver resets the device and initializes
the ICP2432 to prepare for downloading the software.