altos: Add ability to set arbitrary radio frequency

[fw/altos] / src / ao_config.c

diff --git a/src/ao_config.c b/src/ao_config.c
index 5e80d55d171a3cd58d4b7bf6b71a95efab4a0841..a5796b03fdf7a6bea3fef5ebe933946984d1cdf5 100644 (file)
--- a/src/ao_config.c
+++ b/src/ao_config.c
@@ -84,6 +84,7 @@ _ao_config_get(void)
                ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
                ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
                ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
+               ao_config.radio_setting = ao_radio_cal;
                ao_config_dirty = 1;
        }
        if (ao_config.minor < AO_CONFIG_MINOR) {
@@ -106,6 +107,8 @@ _ao_config_get(void)
                        ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
                if (ao_config.minor < 6)
                        ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
+               if (ao_config.minor < 7)
+                       ao_config.radio_setting = ao_config.radio_cal;
                ao_config.minor = AO_CONFIG_MINOR;
                ao_config_dirty = 1;
        }
@@ -309,7 +312,7 @@ ao_config_radio_cal_set(void) __reentrant
                return;
        ao_mutex_get(&ao_config_mutex);
        _ao_config_get();
-       ao_config.radio_cal = ao_cmd_lex_u32;
+       ao_config.radio_setting = ao_config.radio_cal = ao_cmd_lex_u32;
        ao_config_dirty = 1;
        ao_mutex_put(&ao_config_mutex);
        ao_config_radio_cal_show();
@@ -399,6 +402,27 @@ ao_config_pad_orientation_set(void) __reentrant
 }
 #endif
 
+void
+ao_config_radio_setting_show(void) __reentrant
+{
+       printf("Radio setting: %ld\n", ao_config.radio_setting);
+}
+
+void
+ao_config_radio_setting_set(void) __reentrant
+{
+       ao_cmd_decimal();
+       if (ao_cmd_status != ao_cmd_success)
+               return;
+       ao_mutex_get(&ao_config_mutex);
+       _ao_config_get();
+       ao_config.radio_setting = ao_cmd_lex_u32;
+       ao_config_dirty = 1;
+       ao_mutex_put(&ao_config_mutex);
+       ao_config_radio_setting_show();
+       ao_radio_recv_abort();
+}
+
 struct ao_config_var {
        __code char     *str;
        void            (*set)(void) __reentrant;
@@ -443,6 +467,8 @@ __code struct ao_config_var ao_config_vars[] = {
        { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
          ao_config_pad_orientation_set,ao_config_pad_orientation_show },
 #endif
+       { "R <setting>\0Radio freq control (freq = 434.550 * setting/cal)",
+         ao_config_radio_setting_set,  ao_config_radio_setting_show },
        { "s\0Show",
          ao_config_show,               ao_config_show },
 #if HAS_EEPROM