From 0658e99721e1bda1bfe6a4f30cd9ea8817545c0c Mon Sep 17 00:00:00 2001
From: eleccoder <9162301+eleccoder@users.noreply.github.com>
Date: Wed, 28 Dec 2022 14:16:56 +0100
Subject: [PATCH] APRS symbol table/code no longer fixed

---
 include/aprs_pico.h         |  4 ++++
 src/aprs_pico.c             |  5 ++++-
 src/aprs_pico_beacon_demo.c | 18 ++++++++++--------
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/include/aprs_pico.h b/include/aprs_pico.h
index 2f2c21d..1ef409f 100644
--- a/include/aprs_pico.h
+++ b/include/aprs_pico.h
@@ -42,6 +42,8 @@ audio_buffer_pool_t* aprs_pico_init();
  * \param[in]      latitude_in_deg    The latitude  of the geo-location (in degrees)
  * \param[in]      longitude_in_deg   The longitude of the geo-location (in degrees)
  * \param[in]      altitude_in_m      The altitude  of the geo-location (in meters)
+ * \param[in]      sym_table          The APRS symbol table (e.g. '/' stands for 'Primary')
+ * \param[in]      sym_code           The APRS symbol code  (e.g. '-' stands for 'House QTH')
  * \param[in]      volume             The volume level of the generated signal (0 ... 256)
  *
  * \retval         'true'  - Successful operation
@@ -57,6 +59,8 @@ bool aprs_pico_sendAPRS(audio_buffer_pool_t* audio_buffer_pool,
                         double               latitude_in_deg,
                         double               longitude_in_deg,
                         double               altitude_in_m,
+                        char                 sym_table,
+                        char                 sym_code,
                         uint16_t             volume);
 
 
diff --git a/src/aprs_pico.c b/src/aprs_pico.c
index c79ab02..2df0290 100644
--- a/src/aprs_pico.c
+++ b/src/aprs_pico.c
@@ -237,6 +237,8 @@ bool aprs_pico_sendAPRS(audio_buffer_pool_t* audio_buffer_pool,
                         double               latitude_in_deg,
                         double               longitude_in_deg,
                         double               altitude_in_m,
+                        char                 sym_table,
+                        char                 sym_code,
                         uint16_t             volume)
 {
   // NOTE: 'aprs_message' is allowed to be 'NULL'
@@ -261,7 +263,8 @@ bool aprs_pico_sendAPRS(audio_buffer_pool_t* audio_buffer_pool,
                             longitude_in_deg,
                             altitude_in_m,
                             aprs_message,
-                            '/', 'O');
+                            sym_table,
+                            sym_code);
 
   return ret_val == AX25_OK;
 }
diff --git a/src/aprs_pico_beacon_demo.c b/src/aprs_pico_beacon_demo.c
index 6a565be..14f16dd 100644
--- a/src/aprs_pico_beacon_demo.c
+++ b/src/aprs_pico_beacon_demo.c
@@ -35,15 +35,17 @@ int main()
     {
       // Send an APRS test message
       aprs_pico_sendAPRS(audio_buffer_pool,
-                         "DL3TG",  // Source call sign
-                         "DL3TG",  // Destination call sign
-                         "PATH1",  // APRS path #1
-                         "PATH2",  // APRS path #2
+                         "DL3TG-9",  // Source call sign
+                         "APPIPI",   // Destination call sign
+                         "WIDE1-1",  // APRS path #1
+                         "WIDE2-2",  // APRS path #2
                          "APRS by RPi-Pico - https://github.com/eleccoder/raspi-pico-aprs-tnc", // Text message
-                         10.0,     // Latitude  (in deg)
-                         20.0,     // Longitude (in deg)
-                         alt_in_m, // Altitude  (in m)
-                         128u);    // Volume    (0 ... 256)
+                         48.75588,   // Latitude  (in deg)
+                         9.19011,    // Longitude (in deg)
+                         alt_in_m,   // Altitude  (in m)
+                         '/',        // APRS symbol table: Primary
+                         '>',        // APRS symbol code:  Car
+                         128u);      // Volume    (0 ... 256)
 
       // Don't raise too high ...
       alt_in_m = (alt_in_m < 1000.0) ? alt_in_m + 100.0 : 0.0;