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About Little-endian to Big-endian

Note: This was originally posted on 9th September 2013 at http://forums.arm.com

If i change SC100 from little endian to big endian,
1. what should i do about software source code? Only change ADS1.2->Byte Order to big endian is ok?

2. what should i do about RTL code?

thanks!

liang wang over 12 years ago

Note: This was originally posted on 9th September 2013 at http://forums.arm.com

For example, if i want to write addraess 0xD0000 data 0x12345678, i should write code like this:

#ifdef __BIG_ENDIAN
*((volatile uint32 *)0xD0000) = 0x78563412;
#else // little endian
*((volatile uint32 *)0xD0000) = 0x12345678;
#endif

Am i right?
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liang wang over 12 years ago

Note: This was originally posted on 11th September 2013 at http://forums.arm.com

My email : Leonwang82@hotmail.com
Hope to reply, Thanks!
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