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You are here: GSI Wiki>Epics Web>EpicsProjectsAndActivities>HardwarePlatforms>HadCon2>HadCon2MultipurposeControlsApi>HadCon2MultipurposeControlsProtocol>HadCon2MultipurposeControlsProtocolCmndApfel>HadConMultipurposeControlsProtocolCmndApfelV1 (2020-11-09, PeterZumbruch)
HadCon Multipurpose Controls Protocol Cmnd Apfel V1
%FOREACH{"ADDRESS" in="<portLetter> <portIndex> <sideSelectionId> <chipId>"}% %FOREACH{"CMND" in="APFEL"}%
Overview
-
overall main command structure:
$CMND <command> $ADDRESS [<Argument(s)>] | command | address | arguments | comment | ||||
|---|---|---|---|---|---|---|---|
| "channel" | value(s) | ||||||
dac |
<portLetter> A,C,F, |
<pinSetId> [ 1, 2 ] |
<sideSelectId> [ 1, 2 ] |
<chipId> [ 0 ... 7, 8 ... FE, FF] 0xFF: generic call to all available chip Ids see command chipIdIgnoreMask for limiting the chipId range |
<dacId> [ 1 ... 4 ] < 4, e.g. 0xA: all DACs get value vDAC1 |
[vDAC1[vDAC2[vDAC3[vDAC4]]]] [ 0 ... 0x3FF ] |
read/writes up to 4 DAC channels (if set with sign, incr/decr relatively) |
autoCalib |
auto calibration of the DAC channels | ||||||
testPulse |
<channelId> [ 1 ... 2 ] < 4, e.g. 0xA: both channels |
height1 [height2] [ 0 ... 0xF ] |
initiate test pulse | ||||
ampl |
<channelId> [ 1 ... 2 ] < 4, e.g. 0xA: both channels |
[ amplification1 [amplification2] ] [ 0,1, H,L ] 0,L: low amplification (× 16) 1,H: high amplification (× 32) |
get/set amplification mode | ||||
l/list |
lists all addresses of available ids | ||||||
%FOREACH{"command" in="dac"}% %FOREACH{"alternative" in="d"}%
$CMND $alternative/$command
- Task
- Format
-
- NOTE: setting
<chipId>to0xFFloops over all avaiable chip IDs - read
- single DAC at port/pos/chipId:
$CMND $command$ADDRESS <dacId>
- all 4 DACs at port/pos/chipId:
$CMND $command$ADDRESS
- all 4 DACs of all available chipIds at port/pos:
$CMND $command<portId> <sideSelectId>
- single DAC at port/pos/chipId:
- write
- single DAC at port/pos/chipIds:
$CMND $command$ADDRESS <dacId ≤ 4 > <value>
- all 4 DACs at port/pos/chipId with same value:
$CMND $command$ADDRESS <dacId > 4> <value>
- all 4 DACs at port/pos/chipId with individual values:
$CMND $command$ADDRESS <(dummy)> <valueDAC1> <valueDAC2> <valueDAC3> <valueDAC4>
- single DAC at port/pos/chipIds:
- NOTE: setting
- Response
-
- single dac channel access
RECV $CMND $command$ADDRESS <dacId> <value> - any other plots per found chip
RECV $CMND $command$ADDRESS <dacId> <valueDAC1> <valueDAC2> <valueDAC3> <valueDAC4>
- single dac channel access
- Description
-
read or write values from/to DAC channel(s) (if set with sign, incr/decr relatively)- Arguments
-
- <portId>
- <posId>
- <chipId>
- <dacId>
- <value>
- Comments
$CMND $alternative/$command
- Task
- Format
- Response
- Description
- Comments
$CMND $alternative/$command
- Task
- Format
- Response
- Description
- Comments
$CMND $command
- Task
- Format
- Response
- Description
- Comments
$CMND $alternative/$command
- Task
- Format
- Response
- Description
- Comments
%NEXT{"CMND"}% %NEXT{"ADDRESS"}%
-- PeterZumbruch - 28 Oct 2015
-- PeterZumbruch - 2020-11-09
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Topic revision: r8 - 2020-11-09, PeterZumbruch
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