[build] Generate NI Style UsageReporting header (wpilibsuite#7331)

based on wplibsuite/ni-libraries src/include/FRC_NetworkCommunication/UsageReporting.h

hal/generate_usage_reporting.py

@@ -67,6 +67,22 @@ def generate_usage_reporting(output_directory: Path, template_directory: Path):
         )
         usage_reporting_hdr.write_text(contents, encoding="utf-8", newline="\n")
 
+    with (template_directory / "UsageReporting.h.in").open(
+        encoding="utf-8"
+    ) as cpp_usage_reporting:
+        contents = (
+            # fmt: off
+            cpp_usage_reporting.read()
+            .replace(r"${usage_reporting_types_cpp}", "\n".join(usage_reporting_types_cpp))
+            .replace(r"${usage_reporting_instances_cpp}", "\n".join(usage_reporting_instances_cpp))
+            # fmt: on
+        )
+
+        usage_reporting_hdr = (
+            output_directory / "main/native/include/hal/UsageReporting.h"
+        )
+        usage_reporting_hdr.write_text(contents, encoding="utf-8", newline="\n")
+
 
 def main():
     dirname = Path(__file__).parent

hal/src/generate/UsageReporting.h.in

@@ -0,0 +1,55 @@
+
+#ifndef __UsageReporting_h__
+#define __UsageReporting_h__
+
+#ifdef _WIN32
+#include <stdint.h>
+#define EXPORT_FUNC __declspec(dllexport) __cdecl
+#elif defined(__vxworks)
+#include <vxWorks.h>
+#define EXPORT_FUNC
+#else
+#include <stdint.h>
+#include <stdlib.h>
+#define EXPORT_FUNC
+#endif
+
+#define kUsageReporting_version 1
+
+namespace nUsageReporting
+{
+typedef enum
+{
+${usage_reporting_types_cpp}
+
+//    kResourceType_MaximumID = 255,
+} tResourceType;
+
+typedef enum
+{
+${usage_reporting_instances_cpp}
+} tInstances;
+
+/**
+ * Report the usage of a resource of interest.
+ *
+ * @param resource one of the values in the tResourceType above (max value 51).
+ * @param instanceNumber an index that identifies the resource instance.
+ * @param context an optional additional context number for some cases (such as module number).  Set to 0 to omit.
+ * @param feature a string to be included describing features in use on a specific resource.  Setting the same resource more than once allows you to change the feature string.
+ */
+uint32_t EXPORT_FUNC report(tResourceType resource, uint8_t instanceNumber, uint8_t context = 0, const char* feature = NULL);
+} // namespace nUsageReporting
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+    uint32_t EXPORT_FUNC FRC_NetworkCommunication_nUsageReporting_report(uint8_t resource, uint8_t instanceNumber, uint8_t context, const char* feature);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __UsageReporting_h__