altos: add APRS 'offset' value to set APRS transmision time

[fw/altos] / src / kernel / ao_config.c

diff --git a/src/kernel/ao_config.c b/src/kernel/ao_config.c
index 9f329f17554b57e1271e94f788b51ccc3761c2f5..bd2e95ef6a56f1feeb260beb410f527482f092a8 100644 (file)
--- a/src/kernel/ao_config.c
+++ b/src/kernel/ao_config.c
@@ -238,6 +238,10 @@ _ao_config_get(void)
                        ao_config.pad_box = 1;
                if (minor < 23)
                        ao_config.pad_idle = 120;
+#endif
+#if HAS_APRS
+               if (minor < 24)
+                       ao_config.aprs_offset = 0;
 #endif
                ao_config.minor = AO_CONFIG_MINOR;
                ao_config_dirty = 1;
@@ -760,6 +764,24 @@ ao_config_aprs_set(void)
        ao_telemetry_reset_interval();
 }
 
+static void
+ao_config_aprs_offset_show(void)
+{
+       printf ("APRS offset: %d\n", ao_config.aprs_offset);
+}
+
+static void
+ao_config_aprs_offset_set(void)
+{
+       uint16_t r = ao_cmd_decimal();
+       if (ao_cmd_status != ao_cmd_success)
+               return;
+       _ao_config_edit_start();
+       ao_config.aprs_offset = r;
+       _ao_config_edit_finish();
+       ao_telemetry_reset_interval();
+}
+
 #endif /* HAS_APRS */
 
 #if HAS_RADIO_AMP
@@ -1041,6 +1063,8 @@ const struct ao_config_var ao_config_vars[] = {
          ao_config_aprs_ssid_set, ao_config_aprs_ssid_show },
        { "C <0 compressed, 1 uncompressed>\0APRS format",
          ao_config_aprs_format_set, ao_config_aprs_format_show },
+       { "O <aprs-offset>\0APRS Offset from top of minute",
+         ao_config_aprs_offset_set, ao_config_aprs_offset_show },
 #endif
 #if HAS_FIXED_PAD_BOX
        { "B <box>\0Set pad box (1-99)",