From 4bfbe26f992cd8cf7d5261f8d1f709dcca63c303 Mon Sep 17 00:00:00 2001
From: Jack Harper <jack.harper@stfc.ac.uk>
Date: Thu, 4 Jun 2026 13:26:06 +0100
Subject: [PATCH] add initial vc00 schema for veto configuration

---
 schemas/vc00_veto_configuration.fbs | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 schemas/vc00_veto_configuration.fbs

diff --git a/schemas/vc00_veto_configuration.fbs b/schemas/vc00_veto_configuration.fbs
new file mode 100644
index 0000000..9650acc
--- /dev/null
+++ b/schemas/vc00_veto_configuration.fbs
@@ -0,0 +1,12 @@
+// Schema for showing the current veto configuration.
+// This contains essentially a bitwise OR of soft and hard vetoes.
+
+file_identifier "vc00";
+
+table Vetoes {
+  timestamp: long;                       // Nanoseconds since UNIX epoch
+  vetoes: u32 (required);                // A bit mask of the configured vetoes. For the individual bits see 
+                                         // https://isiscomputinggroup.github.io/ibex_developers_manual/specific_iocs/datastreaming/Datastreaming-vetos
+}
+
+root_type Vetoes;