diff options
Diffstat (limited to 'geography/gpsbabel/patches/patch-af')
| -rw-r--r-- | geography/gpsbabel/patches/patch-af | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/geography/gpsbabel/patches/patch-af b/geography/gpsbabel/patches/patch-af index 16e10cd9294..3c8d5d6b1b7 100644 --- a/geography/gpsbabel/patches/patch-af +++ b/geography/gpsbabel/patches/patch-af @@ -1,12 +1,12 @@ -$NetBSD: patch-af,v 1.4 2013/03/16 18:52:58 gdt Exp $ +$NetBSD: patch-af,v 1.5 2015/06/06 12:57:58 gdt Exp $ From Giles Lean, who places it in the public domain. Workarounds for problems with buggy USB serial adapators. Not applied by upstream 2009-02-21 because it's too dangerous to work around problems without understanding them. ---- jeeps/gpsread.c.orig 2011-07-26 01:56:33.000000000 +0000 -+++ jeeps/gpsread.c +--- jeeps/gpsread.cc.orig 2014-02-13 00:12:48.000000000 +0000 ++++ jeeps/gpsread.cc @@ -98,6 +98,36 @@ int32 GPS_Serial_Packet_Read(gpsdevh* fd GPS_Diag("%02x ", u); @@ -50,12 +50,12 @@ understanding them. +dle_missed: if (len==1) { - (*packet)->type = u; + (*packet).type = u; ++len; @@ -130,6 +161,20 @@ int32 GPS_Serial_Packet_Read(gpsdevh* fd if (u == ETX) if (isDLE) { - if (p-(*packet)->data-2 != (*packet)->n) { + if (p-(*packet).data-2 != (*packet).n) { + /* + * When used with a buggy Prolific USB-serial converter the + * calling sequence GPS_A000() -> GPS_Get_Ack() sometimes |