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put wait routines into their own files.

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helps with reducing size of bootloader.
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Martin Preuss
2025-05-26 21:09:45 +02:00
parent 6b5f5e877d
commit 4fdfd77a54
4 changed files with 123 additions and 0 deletions
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24
avr/common/wait_50us.asm Normal file
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; ***************************************************************************
; copyright : (C) 2023 by Martin Preuss
; email : martin@libchipcard.de
;
; ***************************************************************************
; * This file is part of the project "AqHome". *
; * Please see toplevel file COPYING of that project for license details. *
; ***************************************************************************
; ---------------------------------------------------------------------------
; @routine Utils_WaitFor50MicroSecs @global
;
; wait for 50 microsecs (minus cycles for call and ret).
;
; @clobbers r22
Utils_WaitFor50MicroSecs:
Utils_WaitNanoSecs 50000, 7, r22 ; wait for 50us (minus RCALL and RET)
ret
; @end