From cc46d8d920dfd2c37ae87721f0309a17891cb6a1 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 26 May 2016 14:12:15 +0300
Subject: py: add set_prop()

---
 py/gamma.py   |  8 ++------
 py/helpers.py | 10 ++++++++++
 2 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'py')

diff --git a/py/gamma.py b/py/gamma.py
index c8da18f..7ecd19d 100644
--- a/py/gamma.py
+++ b/py/gamma.py
@@ -32,14 +32,10 @@ for i in range(256):
 
 gamma = pykms.Blob(card, arr);
 
-set_props(crtc, {
-    "GAMMA_LUT": gamma.id,
-})
+set_prop(crtc, "GAMMA_LUT", gamma.id)
 
 input("press enter to remove gamma\n")
 
-set_props(crtc, {
-    "GAMMA_LUT": 0,
-})
+set_prop(crtc, "GAMMA_LUT", 0)
 
 input("press enter to exit\n")
diff --git a/py/helpers.py b/py/helpers.py
index 456efcd..fd67d41 100644
--- a/py/helpers.py
+++ b/py/helpers.py
@@ -11,6 +11,16 @@ def props(o):
         prop = o.card.get_prop(propid)
         print("%-15s %d (%#x)" % (prop.name, propval, propval))
 
+def set_prop(ob, prop, value):
+    if ob.card.has_atomic:
+        areq = pykms.AtomicReq(ob.card)
+        areq.add(ob, prop, value)
+        if areq.commit_sync() != 0:
+            print("commit failed")
+    else:
+        if ob.set_prop_value(prop, value) != 0:
+            print("setting property failed")
+
 def set_props(ob, map):
     if ob.card.has_atomic:
         areq = pykms.AtomicReq(ob.card)
-- 
cgit v1.2.3