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 4834988658db70053a109d621d4920e9020e8ba6..a5796b03fdf7a6bea3fef5ebe933946984d1cdf5 100644 (file)
--- a/src/ao_config.c
+++ b/src/ao_config.c
@@ -28,7 +28,13 @@ __xdata uint8_t ao_config_mutex;
 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
 #define AO_CONFIG_DEFAULT_IGNITE_MODE  AO_IGNITE_MODE_DUAL
-#if USE_INTERNAL_EEPROM
+#define AO_CONFIG_DEFAULT_PAD_ORIENTATION      AO_PAD_ORIENTATION_ANTENNA_UP
+#if HAS_EEPROM
+#ifndef USE_INTERNAL_FLASH
+#error Please define USE_INTERNAL_FLASH
+#endif
+#endif
+#if USE_INTERNAL_FLASH
 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX       ao_storage_config
 #else
 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX       ((uint32_t) 192 * (uint32_t) 1024)
@@ -77,6 +83,8 @@ _ao_config_get(void)
                ao_config.radio_cal = ao_radio_cal;
                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) {
@@ -97,6 +105,10 @@ _ao_config_get(void)
                /* Fixupes for minor version 5 */
                if (ao_config.minor < 5)
                        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;
        }
@@ -300,7 +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();
@@ -357,10 +369,60 @@ ao_config_ignite_mode_set(void) __reentrant
        ao_config.ignite_mode = ao_cmd_lex_i;
        ao_config_dirty = 1;
        ao_mutex_put(&ao_config_mutex);
-       ao_config_log_show();
+       ao_config_ignite_mode_show();
 }
 #endif
 
+#if HAS_ACCEL
+void
+ao_config_pad_orientation_show(void) __reentrant
+{
+       printf("Pad orientation: %d\n", ao_config.pad_orientation);
+}
+
+void
+ao_config_pad_orientation_set(void) __reentrant
+{
+       ao_cmd_decimal();
+       if (ao_cmd_status != ao_cmd_success)
+               return;
+       ao_mutex_get(&ao_config_mutex);
+       _ao_config_get();
+       ao_cmd_lex_i &= 1;
+       if (ao_config.pad_orientation != ao_cmd_lex_i) {
+               uint16_t t;
+               t = ao_config.accel_plus_g;
+               ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
+               ao_config.accel_minus_g = 0x7fff - t;
+       }
+       ao_config.pad_orientation = ao_cmd_lex_i;
+       ao_config_dirty = 1;
+       ao_mutex_put(&ao_config_mutex);
+       ao_config_pad_orientation_show();
+}
+#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;
@@ -401,6 +463,12 @@ __code struct ao_config_var ao_config_vars[] = {
        { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
          ao_config_ignite_mode_set,    ao_config_ignite_mode_show },
 #endif
+#if HAS_ACCEL
+       { "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