From 2ae397dc2f6398cadbb228108e826be170548e61 Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Mon, 1 Feb 2010 10:09:18 +0000
Subject: Fixed STK525 Dataflash driver using incorrect bit-shifting for
Dataflash addresses (thanks to Tim Mitchell).
---
LUFA/Drivers/Board/STK525/Dataflash.h | 4 ++--
LUFA/ManPages/ChangeLog.txt | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/LUFA/Drivers/Board/STK525/Dataflash.h b/LUFA/Drivers/Board/STK525/Dataflash.h
index db78a7b3e..d779f7407 100644
--- 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);
}
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index 95463f7dc..e5cc7c99f 100644
--- 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
*
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