ubxtool: Add decode for CFG-RXM-RTCM.

No way to poll, happens on RTCM input.

1 files changed, 14 insertions, 1 deletions

diff --git a/ubxtool b/ubxtool
index c69f99b7..e211da66 100755
--- a/ubxtool
+++ b/ubxtool
@@ -3713,6 +3713,19 @@ class ubx(object):
             i += 1
         return s
 
+    def rxm_rtcm(self, buf):
+        """UBX-RXM-RTCM decode, RTCM Input Status"""
+        m_len = len(buf)
+        if 0 == m_len:
+            return " Poll request"
+
+        if 8 > m_len:
+            return " Bad Length %s" % m_len
+
+        u = struct.unpack_from('<BBHHH', buf, 0)
+        s = " version %u flags x%x subtype %u refstation %u msgtype %u" % u
+        return s
+
     def rxm_sfrb(self, buf):
         """UBX-RXM-SFRB decode, Subframe Buffer"""
         m_len = len(buf)
@@ -4103,7 +4116,7 @@ class ubx(object):
                       'name': 'UBX-RXM-MEASX'},
                0x15: {'str': 'RAWX', 'dec': rxm_rawx, 'name': 'UBX-RXM-RAWX'},
                0x20: {'str': 'SVSI', 'dec': rxm_svsi, 'name': 'UBX-RXM-SVSI'},
-               0x32: {'str': 'RTCM', 'name': 'UBX-RXM-RTCM'},
+               0x32: {'str': 'RTCM', 'dec': rxm_rtcm, 'name': 'UBX-RXM-RTCM'},
                0x41: {'str': 'PMREQ', 'name': 'UBX-RXM-PMREQ'},
                0x59: {'str': 'RLM', 'name': 'UBX-RXM-RLM'},
                0x61: {'str': 'IMES', 'name': 'UBX-RXM-IMES'},