On 02/06/2010 09:57 AM, Mike Frysinger wrote:
> On Friday 05 February 2010 20:49:50 Jie Zhang wrote:
>> On 02/06/2010 09:20 AM, Mike Frysinger wrote:
>>> On Friday 05 February 2010 01:23:28 Jie Zhang wrote:
>>>> gdbproxy does not work with the latest UrJTAG.
>>>
>>> how about this patch ?  seems to work for me ...
>>
>> I think the concept of "endianness" does not apply in JTAG. It is not
>> defined in the standard.
>>
>> I prefer to "SHIFT_ORDER_STANDARD" and "SHIFT_ORDER_REVERSED". Or
>> "SHIFT_LSB_FIRST" and "SHIFT_MSB_FIRST".
>
> i dont see any practical difference between "big endian" and "MSB" and "little
> endian" and "LSB", but i dont care too much here.
>
> i can call the fields "bit_order" instead of "endian" use the defines
> URJ_BIT_ORDER_LSB / URJ_BIT_ORDER_MSB.

No. LSB is not an order name. It's a specific bit, Least Significant 
Bit. As for the order, we have the one defined in the standard (SHIFT 
LSB FIRST out) and reversed one (SHIFT MSB FIRST out).


Jie



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