From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Wed, 16 Mar 2005 19:05:34 +0000 (+0000)
Subject: use SDF_RUNNING flag to test for completion of ao command
X-Git-Tag: v0_8_0~116
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=933be9aae494781bc797f8d7575dfad0435a0698;p=comedilib.git

use SDF_RUNNING flag to test for completion of ao command
---

diff --git a/testing/cmd_1.c b/testing/cmd_1.c
index e9d337a..f43ee27 100644
--- a/testing/cmd_1.c
+++ b/testing/cmd_1.c
@@ -251,12 +251,16 @@ int test_cmd_write_fast_1chan(void)
 	}
 	// make sure all samples have been written out
 	while(1)
-	{	
-		ret = comedi_get_buffer_contents(device, subdevice);
-		if(ret < 0)
+	{
+		int flags = comedi_get_subdevice_flags(device,subdevice);
+		if(flags < 0)
 		{
-			printf("E: comedi_get_buffer_contents() returned %i\n", ret);
-		}else if(ret == 0) break;
+			printf("E: comedi_get_subdevice_flags returned %i\n", flags);
+			break;
+		}
+		if((flags & SDF_RUNNING) == 0){
+			break;
+		}
 		usleep(10000);
 	}
 	// cancel needed in the case of stop_src==TRIG_NONE