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authorEric S. Raymond <esr@thyrsus.com>2011-09-21 14:30:05 -0400
committerEric S. Raymond <esr@thyrsus.com>2011-09-21 14:30:05 -0400
commit02a8d5b006544a57a96e8282cdff7091ad596007 (patch)
tree407f311ea5ece9aaf75c3e0c64867709c2ee4e4d /monitor_sirf.c
parentefeb43dfa052fec37fd81ca659e47eda1220b114 (diff)
downloadgpsd-02a8d5b006544a57a96e8282cdff7091ad596007.tar.gz
Add a historical note.
Diffstat (limited to 'monitor_sirf.c')
-rw-r--r--monitor_sirf.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/monitor_sirf.c b/monitor_sirf.c
index 5140e53b..dd6d798d 100644
--- a/monitor_sirf.c
+++ b/monitor_sirf.c
@@ -467,7 +467,8 @@ static void sirf_update(void)
case 0x1b:
/******************************************************************
- Not actually documented in any published materials.
+ Not actually documented in any published materials before the
+ 1.6 version of the SiRF binary protocol manual.
Here is what Chris Kuethe got from the SiRF folks,
(plus some corrections from the GpsPaSsion forums):