c5ded30684
Backwards-compatible enhancement to the asTrapWrite API to provide listener routines with the data being put by the client. The asTrapWriteMessage structure is extended with 3 new fields for data type, element count and a pointer to the source buffer. Tim Mooney requested this enhancement for his caPutRecorder code, which doesn't work if the record overwrites the new value within its process() routine, e.g. when jogging a motor record.
The CPU030 may need to have the nivxi path set correctly: From the vxWorks shell type "vxitedit" (you may need to loading the NI vxitedit package first) take option 2 take option 3 type list type modify 0 type in the correct path when promped (the path should end in nivxi and should traverse the niCpu030 directories shipped with the 030 ie something of the form "???/config/niCPU030/nivxi" type save type exit . . . see "Getting Started with Your VXIcpu-030" from NI You may may need to setup front panel to backplane trigger routing: To take a TTL input and map it to VXI backplane ECL trigger 0 type in (to the vxWorks shell): epvxiRouteTriggerECL(<logical address>, 1, 0) where <logical address> specifies the card with the front panel trigger connection. johill@lanl.gov