aerofc: Use ram_flash dataman backend

ROMFS/px4fmu_common/init.d/rcS

@@ -406,7 +406,7 @@ then
 	set DATAMAN_OPT ""
 	if ver hwcmp AEROFC_V1
 	then
-		set DATAMAN_OPT -r
+		set DATAMAN_OPT -i
 	fi
 	# waypoint storage
 	# REBOOTWORK this needs to start in parallel

src/drivers/boards/aerofc-v1/aerofc_init.c

@@ -67,6 +67,8 @@
 #include <drivers/drv_hrt.h>
 #include <drivers/drv_led.h>
 
+#include <dataman/dataman.h>
+
 #include <systemlib/px4_macros.h>
 #include <systemlib/cpuload.h>
 #include <systemlib/err.h>
@@ -335,28 +337,32 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 	led_off(LED_AMBER);
 	led_off(LED_BLUE);
 
-#if defined(FLASH_BASED_PARAMS)
 	/*
 	 * Bootloader(sector 0):
 	 * start: 0x08000000, len: 16K, end: 0x08003E80
 	 *
 	 * FlashFS(sector 1 and 2):
-	 * start: 0x08004000, len: 32K, end: 0x0800C000
+	 * start: 0x08004000, len: 32K, end: 0x0800BFFF
 	 *
 	 * Firmware(sector 3 to 11):
-	 * start: 0x0800C000, len: 976K, end: 0x080FA480
+	 * start: 0x0800C000, len: 976K, end: 0x080FFFFF
 	 *
-	 * First 1MB memory bank complete.
-	 * Second 1MB memory bank is reserved for future use.
+	 * Dataman(sector 23):
+	 * start: 0x081E0000, len: 128K, end: 0x08200000
+	 *
+	 * First 1MB memory bank complete assigned.
+	 * Second 1MB memory bank is mostly empty.
 	 */
-	static sector_descriptor_t  sector_map[] = {
+
+#if defined(FLASH_BASED_PARAMS)
+	static sector_descriptor_t params_sector_map[] = {
 		{1, 16 * 1024, 0x08004000},
 		{2, 16 * 1024, 0x08008000},
 		{0, 0, 0},
 	};
 
 	/* Initialize the flashfs layer to use heap allocated memory */
-	result = parameter_flashfs_init(sector_map, NULL, 0);
+	result = parameter_flashfs_init(params_sector_map, NULL, 0);
 
 	if (result != OK) {
 		message("[boot] FAILED to init params in FLASH %d\n", result);
@@ -366,6 +372,11 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 
 #endif
 
+#if defined(FLASH_BASED_DATAMAN)
+	static dm_sector_descriptor_t dm_sector_map = {23, 128 * 1024, 0x081E0000};
+	dm_flash_sector_description_set(&dm_sector_map);
+#endif
+
 	return OK;
 }
 

src/drivers/boards/aerofc-v1/board_config.h

@@ -134,6 +134,7 @@
 #define	BOARD_NAME "AEROFC_V1"
 
 #define  FLASH_BASED_PARAMS
+#define  FLASH_BASED_DATAMAN
 
 /*
  * The following defined is a workaround and replaces CONFIG_ARCH_BOARD_AEROFC_V1