r2685 - trunk/src/target/gsm/src/gsmd

[alphaone at sita.openmoko.org]

Author: alphaone
Date: 2007-08-10 13:38:15 +0200 (Fri, 10 Aug 2007)
New Revision: 2685

Modified:
   trunk/src/target/gsm/src/gsmd/gsmd.c
Log:
gsmd.c: Send \r before draining tty so the modem discards any garbage that
was sent before.


Modified: trunk/src/target/gsm/src/gsmd/gsmd.c
===================================================================
--- trunk/src/target/gsm/src/gsmd/gsmd.c	2007-08-10 11:00:52 UTC (rev 2684)
+++ trunk/src/target/gsm/src/gsmd/gsmd.c	2007-08-10 11:38:15 UTC (rev 2685)
@@ -462,6 +462,9 @@
 		fprintf(stderr, "can't initialize UART device\n");
 		exit(1);
 	}
+
+  write(fd, "\r");
+  sleep(1);
 	atcmd_drain(fd);
 
 	if (usock_init(&g) < 0) {