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Component: Keypad (BL0138) (E-blocks 2) - Revision history
2026-05-01T03:57:51Z
Revision history for this page on the wiki
MediaWiki 1.34.1
https://www.flowcode.co.uk/wiki/index.php?title=Component:_Keypad_(BL0138)_(E-blocks_2)&diff=24738&oldid=prev
BenR: /* Image Keypad (BL0138) component */
2021-08-09T11:12:08Z
<p><span dir="auto"><span class="autocomment">Image Keypad (BL0138) component</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 11:12, 9 August 2021</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==[[File:Component Icon b904b771_a7bc_47ec_a1ea_9d4c77afccf2.png|Image]] Keypad (BL0138) component==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==[[File:Component Icon b904b771_a7bc_47ec_a1ea_9d4c77afccf2.png|Image]] Keypad (BL0138) component==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Keypad component to drive the E-blocks 2 BL0138 Keypad board.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Keypad component to drive the E-blocks 2 BL0138 Keypad board.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Provides twelve individual <del class="diffchange diffchange-inline">rasta </del>scanned switches.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Provides twelve individual <ins class="diffchange diffchange-inline">raster </ins>scanned switches.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Examples==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Examples==</div></td></tr>
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BenR
https://www.flowcode.co.uk/wiki/index.php?title=Component:_Keypad_(BL0138)_(E-blocks_2)&diff=24153&oldid=prev
BenR: XML import
2020-10-12T09:11:19Z
<p>XML import</p>
<p><b>New page</b></p><div><br />
<br />
{| width="50%"<br />
|-<br />
| width="20%" style="color: gray;" | Author<br />
| Matrix TSL<br />
|-<br />
| width="20%" style="color: gray;" | Version<br />
| 1.0 (Release)<br />
|-<br />
| width="20%" style="color: gray;" | Category<br />
| E-blocks 2<br />
|}<br />
<br />
<br />
<br />
==[[File:Component Icon b904b771_a7bc_47ec_a1ea_9d4c77afccf2.png|Image]] Keypad (BL0138) component==<br />
Keypad component to drive the E-blocks 2 BL0138 Keypad board.<br />
Provides twelve individual rasta scanned switches.<br />
<br />
==Examples==<br />
''<span style="color:red;">No additional examples</span>''<br />
<br />
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==Downloadable macro reference==<br />
<br />
===<span style="font-weight: normal;"><u><tt>WaitPressed</tt></u></span>===<br />
Blocking call that waits for one of the keys on the keypad to be pressed. <br />
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The index of the key that was pressed is passed back to the user.<br />
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'''Parameters'''<br />
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:''This macro has no parameters''<br />
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'''Return value'''<br />
<br />
:[[Variable Types|BYTE]]<br />
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===<span style="font-weight: normal;"><u><tt>GetAscii</tt></u></span>===<br />
Gets the ASCII value for the current keypress. <br />
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If no key is pressed then the macro returns the value 255.<br />
<br />
'''Parameters'''<br />
<br />
:''This macro has no parameters''<br />
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'''Return value'''<br />
<br />
:[[Variable Types|BYTE]]<br />
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===<span style="font-weight: normal;"><u><tt>GetString</tt></u></span>===<br />
Gets the ASCII value for the current keypress and returns in the form of a string. <br />
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If no key pressed then the macro returns a null string.<br />
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'''Parameters'''<br />
<br />
:''This macro has no parameters''<br />
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'''Return value'''<br />
<br />
:[[Variable Types|STRING]]<br />
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===<span style="font-weight: normal;"><u><tt>GetNumber</tt></u></span>===<br />
Gets the numeric value for the current keypress. <br />
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If no key pressed then the macro returns the value 255.<br />
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'''Parameters'''<br />
<br />
:''This macro has no parameters''<br />
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'''Return value'''<br />
<br />
:[[Variable Types|BYTE]]<br />
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===<span style="font-weight: normal;"><u><tt>GetIndex</tt></u></span>===<br />
Gets the index value for the current keypress. <br />
<br />
If no key pressed then the macro returns the value 255.<br />
<br />
'''Parameters'''<br />
<br />
:''This macro has no parameters''<br />
<br />
<br />
'''Return value'''<br />
<br />
:[[Variable Types|BYTE]]<br />
<br />
<br />
===<span style="font-weight: normal;"><u><tt>WaitReleased</tt></u></span>===<br />
Blocking call that waits for the keys on the keypad to be released. <br />
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If no key is pressed then the function will return immediatley.<br />
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'''Parameters'''<br />
<br />
:''This macro has no parameters''<br />
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'''Return value'''<br />
<br />
:''This call does not return a value''<br />
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==Simulation macro reference==<br />
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''This component does not contain any simulation macros''<br />
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==Property reference==<br />
<span style="font-weight: normal;"><u>Connection Type</u></span><br />
<br />
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''ConnType''.<br />
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''<span style="color:red;">No additional information</span>''<br />
<br />
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<span style="font-weight: normal;"><u>Port</u></span><br />
<br />
This property is of type ''Digital port byte'' and can be referenced with the variable name ''Port''.<br />
<br />
''<span style="color:red;">No additional information</span>''</div>
BenR