<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title> words/estore.asm </title>
    <meta name="keywords" content="amforth programming language Forth ATmega ATMEL">
    <meta name="description" content="amforth - laguage Forth for ATMEL ATmega">
    <!-- AUTOINCLUDE START "Page/Head.en.ihtml" DO NOT REMOVE -->
    <link rel="StyleSheet" href="../../../../Web/CSS/MLAB.css" type="text/css" title="MLAB Basic Style">
    <link rel="StyleSheet" href="../../../../Web/CSS/MLAB_Print.css" type="text/css" media="print">
    <link rel="shortcut icon" type="image/x-icon" href="../../../../Web/PIC/MLAB.ico">
    <script type="text/javascript" src="../../../../Web/JS/MLAB_Menu.js"></script>
    <!-- AUTOINCLUDE END -->
  </head>

  <body lang="en">

    <!-- AUTOINCLUDE START "Page/Header.en.ihtml" DO NOT REMOVE -->
    <!-- ============== HEADER ============== -->
    <div class="Header">
      <script type="text/javascript">
      <!--
        SetRelativePath("../../../../");
        DrawHeader();
      // -->
      </script>
      <noscript>
        <p><b> JavaScript is required for including of the header </b></p>
      </noscript>
    </div>
    <!-- AUTOINCLUDE END -->

    <!-- AUTOINCLUDE START "Page/Menu.en.ihtml" DO NOT REMOVE -->
    <!-- ============== MENU ============== -->
    <div class="Menu">
      <script type="text/javascript">
      <!--
        SetRelativePath("../../../../");
        DrawMenu();
      // -->
      </script>
      <noscript>
        <p><b> JavaScript is required for including of the menu </b><p>
      </noscript>
    </div>
    <!-- AUTOINCLUDE END -->

    <!-- ============== TEXT ============== -->
    <div class="Text">

      <h1> words/estore.asm </h1>

      <p>
        <input type=button onClick="history.back()" value="Back">
        <input type=button onClick="history.forward()" value="Forward">
        <a href="../WordList.en.html">Jump to Vocabulary</a>
      </p>

      <pre>
; ( n addr -- ) Memory
; R( -- )
; write to eeprom address
VE_ESTORE:
    .db $02, &quot;e!&quot;,0
    .dw VE_HEAD
    .set VE_HEAD = VE_ESTORE
XT_ESTORE:
    .dw PFA_ESTORE
PFA_ESTORE:
    movw zl, tosl
    loadtos
PFA_ESTORE1:
    in temp0, EECR
    sbrc temp0,EEWE
    rjmp PFA_ESTORE1

PFA_ESTORE2: ; estore_wait_low_spm:
    in temp0, SPMCR
    sbrc temp0,SPMEN
    rjmp PFA_ESTORE2

    out EEARH,zh
    out EEARL,zl

    out EEDR, tosl
    in temp2, SREG
    cli
    sbi EECR,EEMWE
    sbi EECR,EEWE
    out SREG, temp2

    adiw zl,1
PFA_ESTORE3:
    in temp0, EECR
    sbrc temp0,EEWE
    rjmp PFA_ESTORE3

PFA_ESTORE4: ; estore_wait_hi_spm:
    in temp0, SPMCR
    sbrc temp0,SPMEN
    rjmp PFA_ESTORE4

    out EEARH,zh
    out EEARL,zl
    out EEDR, tosh
    in temp2, SREG
    cli
    sbi EECR,EEMWE
    sbi EECR,EEWE
    out SREG, temp2
    loadtos
    rjmp DO_NEXT
</pre>

      <p>
        <input type=button onClick="history.back()" value="Back">
        <input type=button onClick="history.forward()" value="Forward">
        <a href="../WordList.en.html">Jump to Vocabulary</a>
      </p>

    </div>

    <!-- AUTOINCLUDE START "Page/Footer.en.ihtml" DO NOT REMOVE -->
    <!-- ============== FOOTER ============== -->
    <div class="Footer">
      <script type="text/javascript">
      <!--
        SetRelativePath("../../../../");
        DrawFooter();
      // -->
      </script>
      <noscript>
        <p><b> JavaScript is required for including of the footer </b></p>
      </noscript>
    </div>
    <!-- AUTOINCLUDE END -->

  </body>
</html>