Fixed STK525 Dataflash driver using incorrect bit-shifting for Dataflash addresses (thanks to Tim Mitchell).

15 years ago · 2ae397dc2f
parent 9e7ffcb014
commit 2ae397dc2f
2 changed files with 3 additions and 2 deletions
--- a/LUFA/Drivers/Board/STK525/Dataflash.h
+++ b/LUFA/Drivers/Board/STK525/Dataflash.h
@ -106,8 +106,8 @@
 			 */
 			static inline void Dataflash_SendAddressBytes(uint16_t PageAddress, const uint16_t BufferByte)
 			{	
-				Dataflash_SendByte(PageAddress >> 5);
-				Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+				Dataflash_SendByte(PageAddress >> 6);
+				Dataflash_SendByte((PageAddress << 2) | (BufferByte >> 8));
 				Dataflash_SendByte(BufferByte);
 			}
 			
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@ -114,6 +114,7 @@
  *    used (thanks to Daniel Levy)
  *  - Fixed TeensyHID bootloader not enumerating to the host correctly
  *  - Fixed AVRISP project timeouts not checking for the correct timeout period (thanks to Carl Ott)
+  *  - Fixed STK525 Dataflash driver using incorrect bit-shifting for Dataflash addresses (thanks to Tim Mitchell)
  *
  *  \section Sec_ChangeLog091122 Version 091122
  *