From ae80bab180905f64030c9f4194a40d8759a51666 Mon Sep 17 00:00:00 2001
From: Robert Jordens <jordens@gmail.com>
Date: Fri, 27 Apr 2018 16:42:09 +0000
Subject: [PATCH] urukul: reg based io-update is a kernel

---
 artiq/coredevice/urukul.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artiq/coredevice/urukul.py b/artiq/coredevice/urukul.py
index a2ce2365f..295281364 100644
--- a/artiq/coredevice/urukul.py
+++ b/artiq/coredevice/urukul.py
@@ -99,7 +99,7 @@ class _RegIOUpdate:
     def __init__(self, cpld):
         self.cpld = cpld
 
-    @portable
+    @kernel
     def pulse(self, t):
         cfg = self.cpld.cfg_reg
         self.cpld.cfg_write(cfg | (1 << CFG_IO_UPDATE))