altos: Add test scaffolding for APRS

[fw/altos] / src / test / ao_aprs_test.c

diff --git a/src/test/ao_aprs_test.c b/src/test/ao_aprs_test.c
new file mode 100644 (file)
index 0000000..d791e93
--- /dev/null
+++ b/src/test/ao_aprs_test.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright © 2012 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdarg.h>
+
+#include <ao_telemetry.h>
+
+#define AO_APRS_TEST
+
+#include <ao_aprs.c>
+
+/*
+ * @section copyright_sec Copyright
+ *
+ * Copyright (c) 2001-2009 Michael Gray, KD7LMO
+
+
+ *
+ *
+ * @section gpl_sec GNU General Public License
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  
+
+ */
+
+// This is where we go after reset.
+int main(int argc, char **argv)
+{
+    uint8_t utcSeconds, lockLostCounter;
+
+//test();
+
+    // Configure the basic systems.
+//    sysInit();
+
+    // Wait for the power converter chains to stabilize.
+//    delay_ms (100);
+
+    // Setup the subsystems.
+//    adcInit();
+//    flashInit();
+    gpsInit();
+//    logInit();
+//    timeInit();
+//    serialInit();
+    tncInit();
+
+    // Program the DDS.
+//    ddsInit();
+
+    // Transmit software version packet on start up.
+    tncTxPacket(TNC_MODE_1200_AFSK);
+
+    exit(0);
+    // Counters to send packets if the GPS time stamp is not available.
+    lockLostCounter = 5;
+    utcSeconds = 55;
+  
+    // This is the main loop that process GPS data and waits for the once per second timer tick.
+    for (;;) 
+    {
+        // Read the GPS engine serial port FIFO and process the GPS data.
+//        gpsUpdate();
+
+        if (gpsIsReady()) 
+        {
+            // Start the flight timer when we get a valid 3D fix.
+            if (gpsGetFixType() == GPS_3D_FIX)
+                timeSetRunFlag();
+
+            // Generate our packets based on the GPS time.
+            if (tncIsTimeSlot(gpsPosition.seconds))
+                 tncTxPacket(TNC_MODE_1200_AFSK);
+
+            // Sync the internal clock to GPS UTC time.
+            utcSeconds = gpsPosition.seconds;
+
+            // This counter is reset every time we receive the GPS message.
+            lockLostCounter = 0;
+
+            // Log the data to flash.
+//            sysLogGPSData();            
+        } // END if gpsIsReady   
+
+        // Processing that occurs once a second.
+        if (timeIsUpdate()) 
+        {
+            // We maintain the UTC time in seconds if we shut off the GPS engine or it fails.
+            if (++utcSeconds == 60)
+                utcSeconds = 0;
+
+            // If we loose information for more than 5 seconds, 
+            // we will determine when to send a packet based on internal time.
+            if (lockLostCounter == 5) 
+            {
+                if (tncIsTimeSlot(utcSeconds))
+                    tncTxPacket(TNC_MODE_1200_AFSK);
+            } else
+                ++lockLostCounter;
+
+            // Update the ADC filters.
+//            adcUpdate();
+
+            if (timeHours == 5 && timeMinutes == 0 && timeSeconds == 0)
+                gpsPowerOff();
+
+        } // END if timeIsUpdate
+
+    } // END for
+}
+
+
+
+