Replace cast-as-char* byte access of multibyte variables with proper shifts and masks to preserve endianness across different architectures.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@1738 d5102386-fcda-11dd-9fdb-3debd5008f28

2 files changed, 6 insertions, 6 deletions

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
index 49d57660..891ae8d1 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
@@ -43,9 +43,9 @@ static void TINYNVM_SendPointerAddress(const uint16_t AbsoluteAddress)
 {
 	/* Send the given 16-bit address to the target, LSB first */
 	XPROGTarget_SendByte(TPI_CMD_SSTPR | 0);
-	XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[0]);
+	XPROGTarget_SendByte(AbsoluteAddress & 0xFF);
 	XPROGTarget_SendByte(TPI_CMD_SSTPR | 1);
-	XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[1]);
+	XPROGTarget_SendByte(AbsoluteAddress >> 8);
 }
 
 /** Sends a SIN command to the target with the specified I/O address, ready for the data byte to be written.
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
index b1fea599..e4f1186b 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
@@ -45,10 +45,10 @@
 static void XMEGANVM_SendAddress(const uint32_t AbsoluteAddress)
 {
 	/* Send the given 32-bit address to the target, LSB first */
-	XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[0]);
-	XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[1]);
-	XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[2]);
-	XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[3]);
+	XPROGTarget_SendByte(AbsoluteAddress &  0xFF);
+	XPROGTarget_SendByte(AbsoluteAddress >> 8);
+	XPROGTarget_SendByte(AbsoluteAddress >> 16);
+	XPROGTarget_SendByte(AbsoluteAddress >> 24);
 }
 
 /** Sends the given NVM register address to the target.