Give ODROID C2 users some hope of getting HAT autodetection of pps0 right.

1 files changed, 8 insertions, 0 deletions

diff --git a/SConstruct b/SConstruct
index 3bfb95ab..61cb905b 100644
--- a/SConstruct
+++ b/SConstruct
@@ -778,6 +778,14 @@ else:
         announce("Forcing pps=no (neither TIOCMIWAIT nor RFC2783 API is available)")
         env["pps"] = False
 
+    # This works for the Raspberry Pi.  Someday, configure more interlligently
+    # for workalikes like the ODROID C2.
+    confdefs.append('''\
+/* Magic device which, if present, means to grab a static /dev/pps0 for KPPS */
+#define MAGIC_HAT_GPS	"/dev/ttyAMA0"
+''')
+
+
     confdefs.append('''\
 /* Some libcs do not have strlcat/strlcpy. Local copies are provided */
 #ifndef HAVE_STRLCAT