1 files changed, 30 insertions, 27 deletions

diff --git a/src/download.h b/src/download.h
index 4117e7c..fc215a6 100644
--- a/src/download.h
+++ b/src/download.h
@@ -18,6 +18,9 @@
 #ifndef _DOWNLOAD_H_
 #define _DOWNLOAD_H_
 
+#include <stdint.h>
+#include <sys/types.h>
+
 #include "lg-downloader.h"
 
 /*
@@ -52,46 +55,46 @@
  */
 
 struct download_request {
-	unsigned char command;
+	uint8_t command;
 } __attribute__((__packed__));
 
 struct download_write_request {
-	unsigned char command;
-	unsigned char binary_type;
-	unsigned short reserved;
-	unsigned int address;
-	unsigned int length;
+	uint8_t command;
+	uint8_t binary_type;
+	uint16_t reserved;
+	uint32_t address;
+	uint32_t length;
 } __attribute__((__packed__));
 
 struct download_erase_request {
-	unsigned char command;
-	unsigned char reserved[3];
-	unsigned int address;
-	unsigned int length;
+	uint8_t command;
+	uint8_t reserved[3];
+	uint32_t address;
+	uint32_t length;
 } __attribute__((__packed__));
 
 struct download_read_request {
-	unsigned char command;
-	unsigned char reserved;
-	unsigned int length;
+	uint8_t command;
+	uint8_t reserved;
+	uint32_t length;
 } __attribute__((__packed__));
 
 struct download_initialize_partition_request {
-	unsigned char command;
-	unsigned char binary_type;
-	unsigned int address;
-	unsigned int length;
+	uint8_t command;
+	uint8_t binary_type;
+	uint32_t address;
+	uint32_t length;
 } __attribute__((__packed__));
 
 struct download_ready_read_request {
-	unsigned char command;
-	unsigned char reserved;
-	unsigned int address;
-	unsigned int length;
+	uint8_t command;
+	uint8_t reserved;
+	uint32_t address;
+	uint32_t length;
 } __attribute__((__packed__));
 
 struct download_response {
-	unsigned char ack;
+	uint8_t ack;
 } __attribute__((__packed__));
 
 /*
@@ -99,11 +102,11 @@ struct download_response {
  */
 
 int download_start_flash_write(struct context *context);
-int download_write(struct context *context, void *buffer, unsigned int address, unsigned int length);
-int download_erase(struct context *context, unsigned int address, unsigned int length);
-int download_read(struct context *context, void *buffer, unsigned int length);
-int download_initialize_partition(struct context *context, unsigned int address, unsigned int length);
-int download_ready_read(struct context *context, unsigned int address, unsigned int length);
+int download_write(struct context *context, void *buffer, off_t address, size_t length);
+int download_erase(struct context *context, off_t address, size_t length);
+int download_read(struct context *context, void *buffer, size_t length);
+int download_initialize_partition(struct context *context, off_t address, size_t length);
+int download_ready_read(struct context *context, off_t address, size_t length);
 int download_reset(struct context *context);
 int download_notify_start_dl(struct context *context);