From a0729952a30b3c833ed0b740d65d5da1307aa7b1 Mon Sep 17 00:00:00 2001
From: Marcus Chang <marcus.chang@arm.com>
Date: Thu, 9 Nov 2017 10:27:59 -0800
Subject: [PATCH] Reorganize defines for firmware updates on Realtek RTL8195AM

Moved defines, typedefs and function prototypes from ota_api.c to
ota_api.h so that these can be included in applications.
---
 targets/TARGET_Realtek/TARGET_AMEBA/ota_api.c | 19 +---------------
 targets/TARGET_Realtek/TARGET_AMEBA/ota_api.h | 22 ++++++++++++++++++-
 2 files changed, 22 insertions(+), 19 deletions(-)

diff --git a/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.c b/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.c
index 890a8ad5600..5b6215a78e7 100644
--- a/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.c
+++ b/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.c
@@ -19,28 +19,11 @@
 #include "mbed_wait_api.h"
 
 #include "rtl8195a.h"
+#include "ota_api.h"
 #include "flash_ext.h"
 
-#define FLASH_TOP           0x200000
-#define FLASH_SECTOR_SIZE   0x1000
-#define FLASH_SECTOR_MASK   ~(FLASH_SECTOR_SIZE - 1)
-#define OTA_REGION1         0x0b000
-#define OTA_REGION2         0xc0000
-#define TAG_OFS             0xc
-#define VER_OFS             0x10
-
-#define TAG_DOWNLOAD        0x81950001
-#define TAG_VERIFIED        0x81950003
-
 static flash_t flash_obj;
 
-typedef struct imginfo_s {
-    uint32_t base;
-    uint32_t tag;
-    uint64_t ver;
-} imginfo_t;
-
-
 void OTA_GetImageInfo(imginfo_t *info)
 {
     uint32_t ver_hi, ver_lo;
diff --git a/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.h b/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.h
index 2b978a32368..8fe91694cee 100644
--- a/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.h
+++ b/targets/TARGET_Realtek/TARGET_AMEBA/ota_api.h
@@ -1,10 +1,30 @@
 #ifndef MBED_OTA_API_H
 #define MBED_OTA_API_H
 
+#define FLASH_TOP           0x200000
+#define FLASH_SECTOR_SIZE   0x1000
+#define FLASH_SECTOR_MASK   ~(FLASH_SECTOR_SIZE - 1)
+#define OTA_REGION1         0x0b000
+#define OTA_REGION2         0xc0000
+#define TAG_OFS             0xc
+#define VER_OFS             0x10
+
+#define TAG_DOWNLOAD        0x81950001
+#define TAG_VERIFIED        0x81950003
+
+typedef struct imginfo_s {
+    uint32_t base;
+    uint32_t tag;
+    uint64_t ver;
+} imginfo_t;
+
 #ifdef __cplusplus
- extern "C" {
+extern "C" {
 #endif
 
+extern void OTA_GetImageInfo(imginfo_t *info);
+extern uint32_t OTA_GetBase(void);
+
 extern uint32_t OTA_UpdateImage(uint32_t offset, uint32_t len, uint8_t *data);
 extern uint32_t OTA_ReadImage(uint32_t offset, uint32_t len, uint8_t *data);
 extern uint32_t OTA_MarkUpdateDone(void);