From 5dcd08423a82a494526cb98a65767a499e7627a9 Mon Sep 17 00:00:00 2001
From: Giles Knap <giles.knap@diamond.ac.uk>
Date: Wed, 18 Dec 2024 16:27:55 +0000
Subject: [PATCH] add stream-protocol to stream devices

---
 digitelMpc/digitelMpc.ibek.support.yaml | 10 ++++++++++
 mks937a/mks937a.ibek.support.yaml       |  4 ++++
 mks937b/mks937b.ibek.support.yaml       |  4 ++++
 3 files changed, 18 insertions(+)

diff --git a/digitelMpc/digitelMpc.ibek.support.yaml b/digitelMpc/digitelMpc.ibek.support.yaml
index 4e1faad..0651ac7 100644
--- a/digitelMpc/digitelMpc.ibek.support.yaml
+++ b/digitelMpc/digitelMpc.ibek.support.yaml
@@ -220,6 +220,10 @@ entity_models:
           Template argument
         default: $(device)
 
+    pre_init:
+      - value: |
+          epicsEnvSet "STREAM_PROTOCOL_PATH", "$(DIGITELMPC)/digitelMpcApp/protocol/"
+
     databases:
       - file: $(DIGITELMPC)/db/digitelMpcIonp.template
         args: { device: null, port: "{{MPC.port}}", unit: "{{MPC.unit}}", pump: null, size: null, sp1on: null, sp1off: null, sp2on: null, sp2off: null, alh: null, text: null, proto: null, disptext: null }
@@ -409,6 +413,12 @@ entity_models:
           duration- On duration (s)       - new addition May 2010 for dual TSP systems on MPCe - defaults to 10
         default: 20
 
+    pre_init:
+
+      - value: |
+          epicsEnvSet "STREAM_PROTOCOL_PATH", "$(STREAM_PROTOCOL_PATH):$(DIGITELMPC)/digitelMpcApp/protocol/"
+        when: Once
+
     databases:
       - file: $(DIGITELMPC)/db/digitelMpcTsp.template
         args: { device: null, port: null, unit: null, ctlsrc: null, protocol: null, totmax: null, tcmax: null }
diff --git a/mks937a/mks937a.ibek.support.yaml b/mks937a/mks937a.ibek.support.yaml
index e3f7c7f..bb7b2f6 100644
--- a/mks937a/mks937a.ibek.support.yaml
+++ b/mks937a/mks937a.ibek.support.yaml
@@ -487,6 +487,10 @@ entity_models:
           device: "{{eguInputPV}}"
           p_egu_pv: "{{input}}"
 
+    pre_init:
+      - value: |
+          epicsEnvSet "STREAM_PROTOCOL_PATH", "$(MKS937A)/mks937aApp/protocol/"
+
   - name: mks937aGaugeGroup
     description: |-
       Template database for a group of up to 8 MKS937A
diff --git a/mks937b/mks937b.ibek.support.yaml b/mks937b/mks937b.ibek.support.yaml
index eeaa046..c20df36 100644
--- a/mks937b/mks937b.ibek.support.yaml
+++ b/mks937b/mks937b.ibek.support.yaml
@@ -315,6 +315,10 @@ entity_models:
         description: |-
           Controller address (001 .. 253)
 
+    pre_init:
+      - value: |
+          epicsEnvSet "STREAM_PROTOCOL_PATH", "$(MKS937B)/mks937bApp/protocol/"
+
     databases:
       - file: $(MKS937B)/db/mks937b.template
         args: