; ***************************************************************************
; 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.   *
; ***************************************************************************

#ifndef COMMON_UTILS_WAIT_FIXED_H
#define COMMON_UTILS_WAIT_FIXED_H


.include "common/utils_wait.asm"




; ---------------------------------------------------------------------------
; @routine Utils_WaitFor10MicroSecs @global
;
; wait for 10 microsecs (minus cycles for call and ret).
;
; @clobbers r22

Utils_WaitFor10MicroSecs:
    Utils_WaitNanoSecs 10000, 7, r22            ; wait for 10us (minus RCALL and RET)
    ret
; @end



; ---------------------------------------------------------------------------
; @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



; ---------------------------------------------------------------------------
; @routine Utils_WaitFor100MicroSecs @global
;
; wait for about 100 microsecs.
;
; @clobbers r22

Utils_WaitFor100MicroSecs:
    rcall Utils_WaitFor50MicroSecs
    rcall Utils_WaitFor50MicroSecs
    ret
; @end




#endif ; COMMON_UTILS_WAIT_FIXED_H