base: add NDSSCPimega areaDetector plugin.

This plugin computes the geometric restoration for PiMega detectors
based on the LNLS ssc-pimega library, and allows Pimega IOC to provide
coherent data to users.

Even though ADPimega is not yet supported, this plugin can still be used
with ADSimDetector for debugging purposes. Furthermore, it makes it
possible to build ADPimega (and its IOC) out of epics-in-docker, but
still using NDSSCPimega from base.

ssc-pimega repository does not have tag for version 0.8.13. Thus, commit
hash is used instead.

base/.env

@@ -14,6 +14,9 @@ IPAC_VERSION=2.16
 CAPUTLOG_VERSION=R4.0
 
 AREA_DETECTOR_VERSION=R3-12-1
+NDSSCPIMEGA_VERSION=1.0.0
 
 MOTOR_VERSION=R7-3-1
 PMAC_VERSION=2-6-1
+
+LIBSSCPIMEGA_VERSION=fb8acf533a7c01b5266bf32d60d1a5f923e19523

base/Dockerfile

@@ -46,9 +46,12 @@ ARG IPAC_VERSION
 ARG CAPUTLOG_VERSION
 
 ARG AREA_DETECTOR_VERSION
+ARG NDSSCPIMEGA_VERSION
 ARG MOTOR_VERSION
 ARG PMAC_VERSION
 
+ARG LIBSSCPIMEGA_VERSION
+
 WORKDIR ${EPICS_MODULES_PATH}
 COPY install_modules.sh .
 RUN ./install_modules.sh

base/docker-compose.yml

@@ -23,5 +23,7 @@ services:
         IPAC_VERSION: ${IPAC_VERSION}
         CAPUTLOG_VERSION: ${CAPUTLOG_VERSION}
         AREA_DETECTOR_VERSION: ${AREA_DETECTOR_VERSION}
+        NDSSCPIMEGA_VERSION: ${NDSSCPIMEGA_VERSION}
         MOTOR_VERSION: ${MOTOR_VERSION}
         PMAC_VERSION: ${PMAC_VERSION}
+        LIBSSCPIMEGA_VERSION: ${LIBSSCPIMEGA_VERSION}

base/install_area_detector.sh

@@ -2,6 +2,8 @@
 
 set -ex
 
+. /opt/epics/install-functions.sh
+
 git clone --depth 1 --branch ${AREA_DETECTOR_VERSION} \
     https://github.com/areaDetector/areaDetector
 
@@ -96,3 +98,16 @@ git apply --directory ADSupport ${EPICS_MODULES_PATH}/nanohttp_stream.patch
 
 make -j${JOBS}
 make clean
+
+cd ..
+
+download_github_module cnpem ssc-pimega $LIBSSCPIMEGA_VERSION
+make -C ssc-pimega/c install
+
+install_github_module cnpem NDSSCPimega NDSSCPIMEGA $NDSSCPIMEGA_VERSION "
+EPICS_BASE = ${EPICS_BASE_PATH}
+
+ASYN=${EPICS_MODULES_PATH}/asyn
+AREA_DETECTOR=${EPICS_MODULES_PATH}/areaDetector
+ADCORE=${EPICS_MODULES_PATH}/areaDetector/ADCore
+"