Re: [Flashforth-devel] Switching Endians
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From: Mikael N. <mik...@pp...> - 2014-03-27 19:46:26
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You cannot inc/dec the 12 -bit fsr pointer over a 256 byte page boundary :-) It will stay on the same page. You have to use the special registers that change the whole pointer, or deal with the carry status. My comment about Atmel was only that since FlashForth supports three processor architectures I try to align the wordnames for those as much as possible. BR Mike On 03/27/2014 09:28 PM, craig bair wrote: > Well Mike, unless the Pic Wreg is a problem or there's some hidden > instruction assembled that you haven't warned us about, no, there > isn't. Never made any rash claims about Atmels... Never met up with > one. 8-bit Pic assembler is my playground for the last few decades, > though and if you see something I've missed in that word, I'll be > impressed (grin). > |