; ***************************************************************************
; copyright   : (C) 2026 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 AQH_AVR_COMMON_UTILS_ASM
#define AQH_AVR_COMMON_UTILS_ASM



; ***************************************************************************
; code


.cseg

UTILS_BEGIN:


utilsDateString:    .db "%YEAR%-%MONTH%-%DAY%-%HOUR%:%MINUTE%", 0, 0



; ---------------------------------------------------------------------------
; @routine Utils_FillSram @global
;
; @return X   points directly behind filled memory
; @param  X   pointer to SRAM to fill
; @param  r16 value to fill the SRAM with
; @param  r17 size of area to fill
; @clobbers r17, X

Utils_FillSram:
  tst r17
  breq Utils_FillSram_end

Utils_FillSram_loop:
    st x+, r16
    dec r17
  brne Utils_FillSram_loop
Utils_FillSram_end:
  ret
; @end




UTILS_END:
.equ MODULE_SIZE_UTILS = UTILS_END-UTILS_BEGIN



#endif