10、进入base文件夹下,编译 11、编译完成后,进入etc/profile文件下,把下面内容粘贴进入并保存 export EPICS_BASE=/usr/local/epics/base export EPICS_ARCH=linux-x86_64 export EPICS_CA_ADDR_LIST=127.0.0.1:5064 export EPICS_CA_AUTO_ADDR_LIST=no export NODE_EPICS_LIBCA=/usr/local/epics/base/lib/lin...
vim ~/.bashrc,添加以下内容: EPICS_CA_ADDR_LIST = localhost EPICS_CA_AUTO_ADDR_LIST = YES EPICS_CA_MAX_ARRAY_BYTES = 16384 source ~/.bashrc 编译和启动 cd /home/$USER/epicsarchiverap-env make build make install make sd_start make sd_status 系统工具控制AA: systemctl start epicsarchiverap...
EPICS_CA_MAX_ARRAY_BYTES: CA array size. PV Access Settings: EPICS_PVA_ADDR_LIST: Space-separated list of host names or IP addresses. Each may be followed by ":port", otherwise defaulting to EPICS_PVA_BROADCAST_PORT. When empty, local subnet is used. EPICS_PVA_AUTO_ADDR_LIST: 'YES' ...
因为我现在进行的是主机内的通讯,需要更改 IOC 的启动脚本文件 st.cmd,将 IOC 的通道地址设置为本机,只需在“st.cmd”文件中加入如下语句: epicsEnvSet(“EPICS_CA_ADDR_LIST”,“localhost”) epicsEnvSet(“EPICS_CA_AUTO_ADDR_LIST”,“NO”) 其中“localhost”表示主机通讯,再次运行 IOC 时,将可以实现...
When running a soft IOC on Linux with the export EPICS_CAS_INTF_ADDR_LIST=localhost set, I can not reach its PVs from localhost with the CA client without explicitly setting export EPICS_CA_ADDR_LIST=localhost. It seems that only in case...
ellInit(&motorSimControllerList); }// We should make sure this portName is not already in the list */pNode = (motorSimControllerNode*)calloc(1,sizeof(motorSimControllerNode)); pNode->portName = epicsStrDup(portName); pNode->pController =this; ...
ppollListNode = &ppollListPrimary->secondary[secondary];if(ppollListNode->pollIt) {intaddr = primary*100+secondary; statusByte = pasynGpibPort->serialPoll( pgpibPvt->asynGpibPortPvt,addr,SRQTIMEOUT);if(statusByte) { pgpibPvt->srq_handler(pgpibPvt->srqHandlerPvt, ...
Running multiple IOCs on one host has an annoying side effect: Clients that are using that host's IP address in their EPICS_CA_ADDR_LIST with EPICS_CA_AUTO_ADDR_LIST=NO will only reach one of the IOCs - usually the one that was started last. All clients have to use broadcasts to ...
- a Channel Access (CA) client writes ON(1) to the STUP field which causes the motor record to set STUP to BUSY(2) and request a single controller status update. After the status is updated the record sets STUP to OFF(0). - CA client are restricted to writing ON(1) to STUP ...
pca->hasReadAccess = ca_read_access(arg.chid); pca->hasWriteAccess = ca_write_access(arg.chid);if(pca->hasReadAccess && pca->hasWriteAccess)gotodone; ppv_link = &plink->value.pv_link; precord = ppv_link->precord;if(precord && ...