1 files changed, 40 insertions, 0 deletions
diff --git a/demos/sample-files/lbp-code.lbp b/demos/sample-files/lbp-code.lbp
new file mode 100644
index 0000000..df5bdcc
--- /dev/null
+++ b/demos/sample-files/lbp-code.lbp
@@ -0,0 +1,40 @@
+inbounds/int-function(low, high, val) {
+  > val low, < val high.
+},
+
+:downlink_fmt/enum {
+    (17 |_, :EXTENDED_SQUITTER);
+    (18 |_, :NON_TRANSPONDER).
+},
+
+:type_code/enum {
+   (inbounds 1 4   |_, :AIRCRAFT_IDEN);
+   (inbounds 5 8   |_, :SURFACE_POS);
+   (inbounds 9 18  |_, :AIR_POS);
+   (inbounds 20 22 |_, ---);
+   (19 |_, ---);
+   (28 |_, ---);
+   (29 |_, ---);
+   (31 |_, ---).
+},
+
+:aircraft_iden/struct {
+-.
+},
+
+:message/struct {
+    DF/enum(:downlinkfmt)    |5,
+    CA/enum(:capabilities)   |3,
+    ICAO/int-big             |24,
+    TC/enum(:type_code)      |5,
+
+    ((TC :type_code:AIRCRAFT_IDEN, aircraft_iden/struct(:aircraft_iden));
+     (TC :type_code:SURFACE_POS,   surface_pos/struct {
+          POS |1,
+          -   |_.
+      });
+     (TC :type_code:AIR_POS, air_pos/struct(:air_pos))
+    ) |51,
+
+    CRC |24.
+}.