Added a new test case that allows us to plot points processed on the ARM CM0+ back in the ipython notebook

firmware/test/tc/location_aprs_file.h

@@ -0,0 +1,33 @@
+#ifndef __verification__
+#define __verification__
+#endif
+
+/****************************//* location_aprs_file_tc *//****************************/
+/* Checks the location is returning the right things etc. etc                 */
+
+#include "location.h"
+
+/* Parameters in */
+struct location_aprs_file_tc_params {
+
+  /* Input paramters to your test case go here */
+  float lat;
+  float lon;
+
+} location_aprs_file_tc_params;
+/* Results out */
+struct location_aprs_file_tc_results {
+
+  /* Result values should be populated here */
+  bool tx_allow;
+  float frequency;
+
+} location_aprs_file_tc_results;
+/* Function */
+__verification__ void location_aprs_file_tc(void) {
+
+  aprs_location_update(location_aprs_file_tc_params.lon, location_aprs_file_tc_params.lat, 1000);
+
+  location_aprs_file_tc_results.tx_allow = aprs_location_tx_allow();
+  location_aprs_file_tc_results.frequency = aprs_location_frequency();
+}

firmware/test/tc/location_aprs_file.py

@@ -0,0 +1,64 @@
+#!/usr/bin/env python
+
+# ------------------------------------------------------------------------------
+# Imports
+# ------------------------------------------------------------------------------
+
+import sys
+sys.path.append("./test")
+import main
+
+from random import randint
+
+# ------------------------------------------------------------------------------
+# Test Script
+# ------------------------------------------------------------------------------
+
+class location_aprs_file_tc:
+    def __init__(self):
+        self.name = self.__class__.__name__
+        self.iterations = 2000
+
+        self.locations = []
+
+    def teardown(self):
+        # Write self.locations to json
+        import json
+
+        outfile = open('../sim/geofence/location_aprs_file.json','w')
+        print >>outfile, json.dumps(self.locations, sort_keys=True, indent=2)
+        outfile.close()
+        return None
+
+
+    def get_test(self):
+        """Returns some suitable test parameters"""
+        params = main.struct_location_aprs_file_tc_params()
+
+        """
+        Assign input parameters here
+        """
+        params.lon = float(randint(-12000,24000))/1000
+        params.lat = float(randint(45000,65000))/1000
+
+        return params
+
+    def is_correct(self, params, result, print_info):
+        """Returns if a result is correct for the given parameters"""
+
+        """
+        Compare result and params here, decide sth.
+        Can use print_info
+        """
+        freq = float(result['frequency']) / (1000*1000)
+
+        print_info("({:.1f}, {:.1f}): {:.3f} MHz".format(
+            params.lat, params.lon, freq))
+
+        self.locations.append({
+            'freq': freq,
+            'lat': params.lat,
+            'lon': params.lon
+        })
+
+        return True

firmware/test/tests.py

@@ -175,6 +175,10 @@ class Tests():
 
                 params = test_case.get_test()
 
+        # Teardown testcase if required
+        if hasattr(test_case, 'teardown'):
+            test_case.teardown()
+
         # Calculate time taken
         ttime = (arrow.now()-start)
 

firmware/test/tmain.c

@@ -41,6 +41,7 @@
 #include "location_aprs.h"
 #include "mem_write_page.h"
 #include "mem_write_all.h"
+#include "location_aprs_file.h"
 /* [new_tc] */