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The CERN website, NRC, contains the plan and additional information.
Here are Ric's notes on the Functional Blocks of the CSC.
Firmware
SVN repository: file:///afs/slac/g/reseng/svn/repos/AtlasCsc
| Module | Register description | Function |
|---|---|---|
| Core | Version information and clock selection | |
| BUSY | AtlasCscBusyReg | DTM TTC and BUSY forwarding |
| TTCrx | AtlasTtcRxReg | DPM TTCrx block |
| TTCem | AtlasTtcTxEmuReg | DTM TTC emulator |
| SCA | AsmPackCtrlReg | Switched Capacitor Array Controller block |
| FEX | AtlasAsmPackFexReg | Feature EXtraction block |
| FEX-lite | AtlasAsmPackFexLiteReg | Simple FIFO interface to FEX input header data |
| ROL | TBD | Read-Out Link block |
Software
Base Program: DAT
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Shell commands for dumping and manipulating firmware
corebusy(Linux only)ttcRx(RTEMS only)ttcEm(Linux only)sca(RTEMS only)fex(RTEMS only)rol(RTEMs only)
l1aCntl1aDrain(Linux RTEMS only): Reads the TTC rx FIFO TTCrx FIFO as fast as possible.fexDrain(RTEMS only): Reads the TTCrx and FEX-lite FIFOs as fast as possible.
Trigger
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