added my Recipes

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+    "files.associations": {
+        "rpmsg.h": "c",
+        "types.h": "c",
+        "ioctl.h": "c"
+    }
+}

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/.~lock.Create-Kernel-Driver.odt#

@@ -0,0 +1 @@
+,markus,U2204VM,02.05.2024 10:15,file:///home/markus/.config/libreoffice/4;

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/files/75-vrpmdv-monitoring.rules

@@ -0,0 +1 @@
+SUBSYSTEM=="misc", KERNEL=="vrpmdv-monitoring", GROUP="dialout", MODE="0666"

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/files/Makefile

@@ -0,0 +1,16 @@
+# Makefile for VRPMDV Monitoring Driver 
+obj-m := vrpmdv-monitoring.o
+
+
+SRC := $(shell pwd)
+
+all:
+	$(MAKE) -C $(KERNEL_SRC) M=$(SRC)
+
+modules_install:
+	$(MAKE) -C $(KERNEL_SRC) M=$(SRC) modules_install
+
+clean:
+	rm -f *.o *~ core .depend .*.cmd *.ko *.mod.c
+	rm -f Module.markers Module.symvers modules.order
+	rm -rf .tmp_versions Modules.symvers

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/files/vrpmdv-monitoring.c

@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Remote processor messaging - sample client driver
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc.
+ * Copyright (C) 2011 Google, Inc.
+ *
+ * Ohad Ben-Cohen <ohad@wizery.com>
+ * Brian Swetland <swetland@google.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/rpmsg.h>
+
+#define MSG		"hello Monitoring!"
+
+static int count = 100;
+module_param(count, int, 0644);
+
+struct instance_data {
+	int rx_count;
+};
+
+static int vrpmdv_monitoring_cb(struct rpmsg_device *rpdev, void *data, int len,
+						void *priv, u32 src)
+{
+	int ret;
+	struct instance_data *idata = dev_get_drvdata(&rpdev->dev);
+
+	dev_info(&rpdev->dev, "incoming msg %d (src: 0x%x)\n",
+		 ++idata->rx_count, src);
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_NONE, 16, 1, data, len,
+			     true);
+
+	/* samples should not live forever */
+	if (idata->rx_count >= count) {
+		dev_info(&rpdev->dev, "goodbye!\n");
+		return 0;
+	}
+
+	/* send a new message now */
+	ret = rpmsg_send(rpdev->ept, MSG, strlen(MSG));
+	if (ret)
+		dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret);
+
+	return 0;
+}
+
+static int vrpmdv_monitoring_probe(struct rpmsg_device *rpdev)
+{
+	int ret;
+	struct instance_data *idata;
+
+	dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n",
+					rpdev->src, rpdev->dst);
+
+	idata = devm_kzalloc(&rpdev->dev, sizeof(*idata), GFP_KERNEL);
+	if (!idata)
+		return -ENOMEM;
+
+	dev_set_drvdata(&rpdev->dev, idata);
+
+	/* send a message to our remote processor */
+	ret = rpmsg_send(rpdev->ept, MSG, strlen(MSG));
+	if (ret) {
+		dev_err(&rpdev->dev, "vrpmdv_monitoring_send failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void vrpmdv_monitoring_remove(struct rpmsg_device *rpdev)
+{
+	dev_info(&rpdev->dev, "vrpmdv-monitoring client driver is removed\n");
+}
+
+static struct rpmsg_device_id vrpmdv_monitoring_driver_id_table[] = {
+	{ .name	= "vrpmdv-monitoring" },
+	{ },
+};
+MODULE_DEVICE_TABLE(rpmsg, vrpmdv_monitoring_driver_id_table);
+
+static struct rpmsg_driver vrpmdv_monitoring = {
+	.drv.name	= KBUILD_MODNAME,
+	.id_table	= vrpmdv_monitoring_driver_id_table,
+	.probe		= vrpmdv_monitoring_probe,
+	.callback	= vrpmdv_monitoring_cb,
+	.remove		= vrpmdv_monitoring_remove,
+};
+module_rpmsg_driver(vrpmdv_monitoring);
+
+MODULE_DESCRIPTION("Remote processor messaging vrpmdv monitoring driver");
+MODULE_LICENSE("GPL v2");
+

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/save/kernel-module-vrpmdv-monitoring-driver.bb

@@ -0,0 +1,16 @@
+SUMMARY = "VRPMDV Monitoring Driver"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
+
+inherit module
+
+SRC_URI = "file://Makefile \
+           file://vrpmdv-monitoring.c \
+          "
+
+S = "${WORKDIR}"
+
+# The inherit of module.bbclass will automatically name module packages with
+# "kernel-module-" prefix as required by the oe-core build environment.
+
+RPROVIDES:${PN} += "kernel-module-vrpmdv-monitoring"

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/save/vrpmdv-monitoring-driver copy.bb.old

@@ -0,0 +1,24 @@
+SUMMARY = "VRPMDV Monitoring Driver"
+LICENSE = "CLOSED"
+# LICENSE = "GPL-2.0-only"
+# LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
+
+inherit module
+
+SRC_URI = "file://Makefile \
+           file://stm32_rpmsg_sdb.c \
+          "
+# file://75-rpmsg-sdb.rules \
+S = "${WORKDIR}"
+
+# The inherit of module.bbclass will automatically name module packages with
+# "kernel-module-" prefix as required by the oe-core build environment.
+
+# do_install:append() {
+    # udev rules for rpmsg-sdb
+    # install -d ${D}${sysconfdir}/udev/rules.d/
+    # install -m 0644 ${WORKDIR}/75-rpmsg-sdb.rules ${D}${sysconfdir}/udev/rules.d/75-rpmsg-sdb.rules
+# }
+#FILES:${PN} += "${sysconfdir}/udev/rules.d/"
+
+RPROVIDES:${PN} += "kernel-module-vrpmdv-monitoring-driver"

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/save/vrpmdv-monitoring-driver copy1.bb.old

@@ -0,0 +1,26 @@
+SUMMARY = "VRPMDV Monitoring Driver"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
+
+inherit module
+
+SRC_URI = "file://Makefile \
+           file://vrpmdv-monitoring.c \
+           file://75-vrpmdv-monitoring.rules \           
+          "
+
+S = "${WORKDIR}"
+
+# The inherit of module.bbclass will automatically name module packages with
+# "kernel-module-" prefix as required by the oe-core build environment.
+
+do_install:append() {
+    # udev rules for vrpmdv-monitoring
+    install -d ${D}${sysconfdir}/udev/rules.d/
+    install -m 0644 ${WORKDIR}/75-vrpmdv-monitoring.rules ${D}${sysconfdir}/udev/rules.d/75-vrpmdv-monitoring.rules
+}
+
+FILES:${PN} += "${sysconfdir}/udev/rules.d/"
+
+
+RPROVIDES:${PN} += "kernel-module-vrpmdv-monitoring"

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/save/vrpmdv-monitoring-driverv2.bb.old

@@ -0,0 +1,26 @@
+SUMMARY = "VRPMDV Monitoring Driver"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
+
+inherit module
+
+SRC_URI = "file://Makefile \
+           file://vrpmdv-monitoring.c \
+           file://75-vrpmdv-monitoring.rules \           
+          "
+
+S = "${WORKDIR}"
+
+# The inherit of module.bbclass will automatically name module packages with
+# "kernel-module-" prefix as required by the oe-core build environment.
+
+do_install:append() {
+    # udev rules for vrpmdv-monitoring
+    install -d ${D}${sysconfdir}/udev/rules.d/
+    install -m 0644 ${WORKDIR}/75-vrpmdv-monitoring.rules ${D}${sysconfdir}/udev/rules.d/75-vrpmdv-monitoring.rules
+}
+
+FILES:${PN} += "${sysconfdir}/udev/rules.d/"
+FILES:${PN} += "${base_libdir}/modules/"
+
+RPROVIDES:${PN} += "vrpmdv-monitoring"

meta-st/meta-st-openstlinux/recipes-vrpmdv/recipes-base/vrpmdv-monitoring-driver/vrpmdv-monitoring-driver.bb

@@ -0,0 +1,17 @@
+SUMMARY = "VRPMDV Monitoring Driver"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
+
+inherit module
+
+SRC_URI = "file://Makefile \
+           file://vrpmdv-monitoring.c \
+          "
+
+S = "${WORKDIR}"
+
+# The inherit of module.bbclass will automatically name module packages with
+# "kernel-module-" prefix as required by the oe-core build environment.
+
+
+RPROVIDES:${PN} += "kernel-module-vrpmdv-monitoring"