From d1d34c97f1e1b2acb0a627695782d80998892e66 Mon Sep 17 00:00:00 2001
From: Romain BROUCQUART <romain.broucquart@synchrotron-soleil.fr>
Date: Mon, 27 Feb 2023 10:21:35 +0100
Subject: [PATCH] feat(fpgainit):Add a startup script to load FPGA
* This parse a configuration file and then load the FPGA with the
correct bitstream (centralnode or cellnode)
---
.../fofb-fpgainit/files/fofb-fpgainit.sh | 28 +++++++++++++++++++
.../fofb-fpgainit/fofb-fpgainit_1.0.bb | 20 +++++++++++++
recipes-core/images/zup-image-soleil-fofb.bb | 4 ++-
3 files changed, 51 insertions(+), 1 deletion(-)
create mode 100644 recipes-app/fofb-fpgainit/files/fofb-fpgainit.sh
create mode 100644 recipes-app/fofb-fpgainit/fofb-fpgainit_1.0.bb
diff --git a/recipes-app/fofb-fpgainit/files/fofb-fpgainit.sh b/recipes-app/fofb-fpgainit/files/fofb-fpgainit.sh
new file mode 100644
index 0000000..2bdbba1
--- /dev/null
+++ b/recipes-app/fofb-fpgainit/files/fofb-fpgainit.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+PATH_CONF="/opt/fofb/cfg/configuration"
+
+logger -t "fofb-fpgainit" "Reading configuration file ${PATH_CONF}"
+
+if [ ! -f ${PATH_CONF} ]; then
+ logger -s -t "fofb-fpgainit" "Configuration file not found: ${PATH_CONF}"
+ exit 1
+fi
+
+source ${PATH_CONF}
+
+case $FOFB_APP in
+ cellnode|centralnode)
+ logger -t "fofb-fpgainit" "Found configuration ${FOFB_APP}"
+ ;;
+ *)
+ logger -s -t "fofb-fpgainit" "Could not establish FOFB application"
+ exit 1
+ ;;
+esac
+
+# Taking the last binary fil in the sorted list (higher tag)
+PATH_FPGABIN=$(ls -S /lib/firmware/base/${FOFB_APP}/*.bin | tail -n 1)
+logger -t "fofb-fpgainit" "Loading FPGA image ${PATH_FPGABIN}"
+fpgautil -b ${PATH_FPGABIN}
+
diff --git a/recipes-app/fofb-fpgainit/fofb-fpgainit_1.0.bb b/recipes-app/fofb-fpgainit/fofb-fpgainit_1.0.bb
new file mode 100644
index 0000000..509af03
--- /dev/null
+++ b/recipes-app/fofb-fpgainit/fofb-fpgainit_1.0.bb
@@ -0,0 +1,20 @@
+SUMMARY = "Program the FPGA depending on the configuration CellNode/CentralNode"
+SECTION = "opt"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+# RC script
+INITSCRIPT_NAME = "fofb-fpgainit.sh"
+INITSCRIPT_PARAMS = "defaults 50"
+inherit update-rc.d
+
+SRC_URI = " file://fofb-fpgainit.sh"
+
+RDEPENDS_${PN}=" fpga-manager-script bash"
+
+FILES_${PN}+="/etc/init.d/fofb-fpgainit.sh"
+
+do_install() {
+ install -d ${D}/etc/init.d/
+ install -m 0755 ${WORKDIR}/fofb-fpgainit.sh ${D}/etc/init.d/fofb-fpgainit.sh
+}
diff --git a/recipes-core/images/zup-image-soleil-fofb.bb b/recipes-core/images/zup-image-soleil-fofb.bb
index 30ff69a..c8d71bc 100644
--- a/recipes-core/images/zup-image-soleil-fofb.bb
+++ b/recipes-core/images/zup-image-soleil-fofb.bb
@@ -27,12 +27,14 @@ IMAGE_INSTALL_append = " python3-asyncua"
IMAGE_INSTALL_append = " deviceaccess"
IMAGE_INSTALL_append = " deviceaccess-python-bindings"
IMAGE_INSTALL_append = " fofb-opcua-server"
+IMAGE_INSTALL_append = " fofb-fpgainit"
IMAGE_INSTALL_append = " xilinx-xvc-server"
+
IMAGE_FEATURES_append = " fpga-manager"
-#IMAGE_INSTALL_append = " python3-pytango"
# We do not need that
IMAGE_INSTALL_remove = " git python3-pip sudo"
+IMAGE_INSTALL_remove = " fpgautil-init"
# Remove graphical features
DISTRO_FEATURES_remove = " x11 wayland opengl qt jupyter"
--
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