Move more address constants to nanovna.h

flash.c

@@ -78,7 +78,7 @@ checksum(const void *start, size_t len)
 
 #define FLASH_PAGESIZE 0x800
 
-const uint32_t save_config_area = 0x08018000;
+const uint32_t save_config_area = SAVE_CONFIG_ADDR;
 
 int
 config_save(void)
@@ -120,14 +120,12 @@ config_recall(void)
   return 0;
 }
 
-#define SAVEAREA_MAX 5
-
 const uint32_t saveareas[SAVEAREA_MAX] = {
-  SAVE_CONFIG_0_ADDR,
-  SAVE_CONFIG_1_ADDR,
-  SAVE_CONFIG_2_ADDR,
-  SAVE_CONFIG_3_ADDR,
-  SAVE_CONFIG_4_ADDR };
+  SAVE_PROP_CONFIG_0_ADDR,
+  SAVE_PROP_CONFIG_1_ADDR,
+  SAVE_PROP_CONFIG_2_ADDR,
+  SAVE_PROP_CONFIG_3_ADDR,
+  SAVE_PROP_CONFIG_4_ADDR };
 
 int16_t lastsaveid = 0;
 
@@ -212,7 +210,7 @@ caldata_ref(int id)
   return src;
 }
 
-const uint32_t save_config_prop_area_size = 0x8000;
+const uint32_t save_config_prop_area_size = SAVE_CONFIG_AREA_SIZE;
 
 void
 clear_all_config_prop_data(void)

nanovna.h

@@ -92,12 +92,16 @@ extern int8_t sweep_enabled;
  *  flash.c
  */
 #define SAVEAREA_MAX 5
-
-#define SAVE_CONFIG_0_ADDR 0x08018800
-#define SAVE_CONFIG_1_ADDR 0x0801a000
-#define SAVE_CONFIG_2_ADDR 0x0801b800
-#define SAVE_CONFIG_3_ADDR 0x0801d000
-#define SAVE_CONFIG_4_ADDR 0x0801e800
+// Begin addr                   0x08018000
+#define SAVE_CONFIG_AREA_SIZE   0x00008000
+// config save area
+#define SAVE_CONFIG_ADDR        0x08018000
+// properties_t save area
+#define SAVE_PROP_CONFIG_0_ADDR 0x08018800
+#define SAVE_PROP_CONFIG_1_ADDR 0x0801a000
+#define SAVE_PROP_CONFIG_2_ADDR 0x0801b800
+#define SAVE_PROP_CONFIG_3_ADDR 0x0801d000
+#define SAVE_PROP_CONFIG_4_ADDR 0x0801e800
 
 /*
  * ui.c