Merged in RAMTRON update

makefiles/config_px4fmu-v1_default.mk

@@ -39,6 +39,7 @@ MODULES		+= modules/sensors
 # System commands
 #
 MODULES		+= systemcmds/eeprom
+MODULES		+= systemcmds/ramtron
 MODULES		+= systemcmds/bl_update
 MODULES		+= systemcmds/boardinfo
 MODULES		+= systemcmds/i2c

src/systemcmds/ramtron/ramtron.c

@@ -63,6 +63,15 @@
 
 __EXPORT int ramtron_main(int argc, char *argv[]);
 
+#ifndef CONFIG_MTD_RAMTRON
+
+/* create a fake command with decent message to not confuse users */
+int ramtron_main(int argc, char *argv[])
+{
+	errx(1, "RAMTRON not enabled, skipping.");
+}
+#else
+
 static void	ramtron_attach(void);
 static void	ramtron_start(void);
 static void	ramtron_erase(void);
@@ -266,3 +275,5 @@ ramtron_test(void)
 //	at24c_test();
 	exit(0);
 }
+
+#endif