Coda: Difference between revisions
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Uses MOTIF as graphics and ACE3.1 as communication package, all sources are available in subdirectories ''/cg'', ''/motif'' and ''/sase3.1''. | Uses MOTIF as graphics and ACE3.1 as communication package, all sources are available in subdirectories ''/cg'', ''/motif'' and ''/sase3.1''. | ||
Run control code resides in subdirectory ''/runControl''. | Run control code resides in subdirectory ''/runControl''. Subdirectory ''/Variables'' contains some generic stuff, for example ''daqData'' contains operators overloading etc. | ||
Revision as of 18:06, 8 April 2014
CODA is JLAB data aquisition system software. CLAS version of CODA has some differences and described in current section.
dac directory
Core CODA packages.
proc_thread
Original CODA's second readout list is running as a thread, called 'proc_thread'. It can be run on main host or on pmc co-processor. Main files is 'main/cinclude/roc_process.c'. Main function started as a thread is
void proc_thread(BIGPROC *bigprocptrin, unsigned int offsetin)
where BIGPROC structure contains control parameters including pointers to the input (BIGBUF *gbigBuffer) and output (BIGBUF *gbigBuffer1) big buffers.
write_thread
Last component in coda_roc running as a thread. Main file is 'dac.s/roc_network.c'. Main function started as a thread is
write_thread(BIGNET *bignetptrin, unsigned int offsetin)
where BIGNET structure contains control parameters including pointers to the input (BIGBUF *gbigBuffer) big buffer;
rc directory (run control)
Uses MOTIF as graphics and ACE3.1 as communication package, all sources are available in subdirectories /cg, /motif and /sase3.1. Run control code resides in subdirectory /runControl. Subdirectory /Variables contains some generic stuff, for example daqData contains operators overloading etc.