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Cleanup in asub

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This commit is contained in:
Anders Sandstrom
2021-03-18 10:10:48 +01:00
parent 46679dfc3e
commit ad0b4f873e
1 changed files with 22 additions and 3 deletions
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25
ecmc_plugin_socketcan/ecmc_plugin_socketcanApp/src/ecmcByteToArrayAsub.cpp
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@@ -1,3 +1,21 @@
/*************************************************************************\
* Copyright (c) 2019 European Spallation Source ERIC
* ecmc is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
*
* ecmcByteToArrayAsub.cpp
*
* Created on: Mar 18, 2021
* Author: anderssandstrom
*
* Usage:
* 1. Link bytes to inputs A..S.
* 2. Link array to VALA.
* 3. Set size of output in NOVA. This also defines how many inputs will be used.
* Note: Max 18 bytes (input A..S) will be merged into the array.
*
\*************************************************************************/
// aSub, EPICS related headers
#include <aSubRecord.h>
#include <registryFunction.h>
@@ -18,17 +36,18 @@ epicsRegisterFunction(ecmcByteToArray);
// init (INAM)
static long ecmcByteToArrayInit(struct aSubRecord *rec){
epicsUInt8 byteCount=(epicsUInt8)rec->nova;
std::cout << "ecmcByteToArrayInit aSubRecord: "<< rec->name << std::endl;
printf("ecmcByteToArray aSubRecord: %d\n",rec->noa);
printf("ecmcByteToArray: Bytes to me merged %d\n",(int)byteCount);
return 0;
}
static long ecmcByteToArray(struct aSubRecord *rec){
printf("EXECUTING!!!!!\n");
// input A must be size of output array
epicsUInt8 byteCount=(epicsUInt8)rec->nova;
//printf("ecmcByteToArray: Meging %d bytes to an array.\n",(int)byteCount);
// Max 18 byte in a row
if(byteCount <=0 || byteCount>18){
printf("WARNING: Only 18 first bytes will be transferred to output.\n");