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<div class="title">src/ArduinoAVR/Repetier/HAL.cpp File Reference</div> </div>
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<div class="textblock"><code>#include &quot;<a class="el" href="_repetier_8h_source.html">Repetier.h</a>&quot;</code><br/>
<code>#include &lt;compat/twi.h&gt;</code><br/>
<code>#include &lt;avr/io.h&gt;</code><br/>
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Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#ad85813cb15982722984f0f0db49088f8">serialEvent_implemented</a></td></tr>
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Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a179289a2897d5034b844a3c4de1abc32">setTimer</a> (unsigned long delay)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the timer 1 compare value to delay ticks. <a href="#a179289a2897d5034b844a3c4de1abc32"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#ad39420cdd896dd12c68e36313139d0a5">ISR</a> (TIMER1_COMPA_vect)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Timer interrupt routine to drive the stepper motors. <a href="#ad39420cdd896dd12c68e36313139d0a5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a6aae7116e915b82806978c601e42ec42">ISR</a> (<a class="el" href="_h_a_l_8h.html#a0ad5f01af339a57de4bd2a3531300d18">PWM_TIMER_VECTOR</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a66f94003221e0886abfe3f0ad6f73879">ISR</a> (<a class="el" href="_h_a_l_8h.html#a5493104832094f07b22a464e74bd27e5">EXTRUDER_TIMER_VECTOR</a>)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Timer routine for extruder stepper. <a href="#a66f94003221e0886abfe3f0ad6f73879"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a26acc3d99d422c9739b7ab6c968772ca">rf_store_char</a> (unsigned char c, <a class="el" href="structring__buffer.html">ring_buffer</a> *buffer)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a5a0b4d30292a539c2681d660fa62df56">rfSerialEvent</a> () <a class="el" href="_sd_fat_8h.html#a30166ffbe6c407702ab1da3ac6f80227">__attribute__</a>((weak))</td></tr>
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Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const uint16_t fast_div_lut[17]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a66483eb15545e503793f1279a5794c32">PROGMEM</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a310f6f88c47ba219e20702f425715a94">resetFunc</a> )(void)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">volatile uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#ab0b73a818ecc79490e09cbc2e086b9b9">insideTimer1</a> = 0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#adf5afbea13ec61dc94d6b0ebf6b1eb48">stepperWait</a> = 0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structring__buffer.html">ring_buffer</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#ace077a9982cfc6e7cffcc11101b0df4c">rx_buffer</a> = { { 0 }, 0, 0}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structring__buffer__tx.html">ring_buffer_tx</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_h_a_l_8cpp.html#a913c237b12b90ca109743c3ac15725d2">tx_buffer</a> = { { 0 }, 0, 0}</td></tr>
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<hr/><h2>Define Documentation</h2>
<a class="anchor" id="ad85813cb15982722984f0f0db49088f8"></a><!-- doxytag: member="HAL.cpp::serialEvent_implemented" ref="ad85813cb15982722984f0f0db49088f8" args="" -->
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<td class="memname">#define <a class="el" href="_h_a_l_8cpp.html#ad85813cb15982722984f0f0db49088f8">serialEvent_implemented</a></td>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ad39420cdd896dd12c68e36313139d0a5"></a><!-- doxytag: member="HAL.cpp::ISR" ref="ad39420cdd896dd12c68e36313139d0a5" args="(TIMER1_COMPA_vect)" -->
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<td class="memname"><a class="el" href="_h_a_l_8cpp.html#a66f94003221e0886abfe3f0ad6f73879">ISR</a> </td>
<td>(</td>
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<td class="paramname"></td><td>)</td>
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<p>Timer interrupt routine to drive the stepper motors. </p>
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<a class="anchor" id="a6aae7116e915b82806978c601e42ec42"></a><!-- doxytag: member="HAL.cpp::ISR" ref="a6aae7116e915b82806978c601e42ec42" args="(PWM_TIMER_VECTOR)" -->
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<td class="memname"><a class="el" href="_h_a_l_8cpp.html#a66f94003221e0886abfe3f0ad6f73879">ISR</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="_h_a_l_8h.html#a0ad5f01af339a57de4bd2a3531300d18">PWM_TIMER_VECTOR</a>&#160;</td>
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<p>This timer is called 3906 timer per second. It is used to update pwm values for heater and some other frequent jobs. </p>
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<a class="anchor" id="a66f94003221e0886abfe3f0ad6f73879"></a><!-- doxytag: member="HAL.cpp::ISR" ref="a66f94003221e0886abfe3f0ad6f73879" args="(EXTRUDER_TIMER_VECTOR)" -->
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<td class="memname"><a class="el" href="_h_a_l_8cpp.html#a66f94003221e0886abfe3f0ad6f73879">ISR</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="_h_a_l_8h.html#a5493104832094f07b22a464e74bd27e5">EXTRUDER_TIMER_VECTOR</a>&#160;</td>
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<p>Timer routine for extruder stepper. </p>
<p>Several methods need to move the extruder. To get a optima result, all methods update the printer_state.extruderStepsNeeded with the number of additional steps needed. During this interrupt, one step is executed. This will keep the extruder moving, until the total wanted movement is achieved. This will be done with the maximum allowable speed for the extruder. </p>
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<a class="anchor" id="a26acc3d99d422c9739b7ab6c968772ca"></a><!-- doxytag: member="HAL.cpp::rf_store_char" ref="a26acc3d99d422c9739b7ab6c968772ca" args="(unsigned char c, ring_buffer *buffer)" -->
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<td class="memname">void <a class="el" href="_h_a_l_8cpp.html#a26acc3d99d422c9739b7ab6c968772ca">rf_store_char</a> </td>
<td>(</td>
<td class="paramtype">unsigned char&#160;</td>
<td class="paramname"><em>c</em>, </td>
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<td class="paramtype"><a class="el" href="structring__buffer.html">ring_buffer</a> *&#160;</td>
<td class="paramname"><em>buffer</em>&#160;</td>
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<td>)</td>
<td></td><td><code> [inline]</code></td>
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<a class="anchor" id="a5a0b4d30292a539c2681d660fa62df56"></a><!-- doxytag: member="HAL.cpp::rfSerialEvent" ref="a5a0b4d30292a539c2681d660fa62df56" args="() __attribute__((weak))" -->
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<td class="memname">void <a class="el" href="_h_a_l_8cpp.html#a5a0b4d30292a539c2681d660fa62df56">rfSerialEvent</a> </td>
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<a class="anchor" id="a179289a2897d5034b844a3c4de1abc32"></a><!-- doxytag: member="HAL.cpp::setTimer" ref="a179289a2897d5034b844a3c4de1abc32" args="(unsigned long delay)" -->
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<td class="memname">void <a class="el" href="_h_a_l_8cpp.html#a179289a2897d5034b844a3c4de1abc32">setTimer</a> </td>
<td>(</td>
<td class="paramtype">unsigned long&#160;</td>
<td class="paramname"><em>delay</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the timer 1 compare value to delay ticks. </p>
<p>This function sets the OCR1A compare counter to get the next interrupt at delay ticks measured from the last interrupt. delay must be &lt;&lt; 2^24 </p>
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<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="ab0b73a818ecc79490e09cbc2e086b9b9"></a><!-- doxytag: member="HAL.cpp::insideTimer1" ref="ab0b73a818ecc79490e09cbc2e086b9b9" args="" -->
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<td class="memname">volatile uint8_t <a class="el" href="_h_a_l_8cpp.html#ab0b73a818ecc79490e09cbc2e086b9b9">insideTimer1</a> = 0</td>
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<a class="anchor" id="a66483eb15545e503793f1279a5794c32"></a><!-- doxytag: member="HAL.cpp::PROGMEM" ref="a66483eb15545e503793f1279a5794c32" args="" -->
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<td class="memname">const uint16_t slow_div_lut [257] <a class="el" href="ui_8h.html#a0ecb7d204e04196a839885837c052002">PROGMEM</a></td>
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<b>Initial value:</b><div class="fragment"><pre class="fragment"> {0,F_CPU/4096,F_CPU/8192,F_CPU/12288,F_CPU/16384,F_CPU/20480,F_CPU/24576,F_CPU/28672,F_CPU/32768,F_CPU/36864
,F_CPU/40960,F_CPU/45056,F_CPU/49152,F_CPU/53248,F_CPU/57344,F_CPU/61440,F_CPU/65536
}
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<a class="anchor" id="a310f6f88c47ba219e20702f425715a94"></a><!-- doxytag: member="HAL.cpp::resetFunc" ref="a310f6f88c47ba219e20702f425715a94" args=")(void)=0" -->
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<td class="memname">void(* <a class="el" href="_h_a_l_8cpp.html#a310f6f88c47ba219e20702f425715a94">resetFunc</a>)(void)=0</td>
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<a class="anchor" id="ace077a9982cfc6e7cffcc11101b0df4c"></a><!-- doxytag: member="HAL.cpp::rx_buffer" ref="ace077a9982cfc6e7cffcc11101b0df4c" args="" -->
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<td class="memname"><a class="el" href="structring__buffer.html">ring_buffer</a> <a class="el" href="_h_a_l_8cpp.html#ace077a9982cfc6e7cffcc11101b0df4c">rx_buffer</a> = { { 0 }, 0, 0}</td>
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<a class="anchor" id="adf5afbea13ec61dc94d6b0ebf6b1eb48"></a><!-- doxytag: member="HAL.cpp::stepperWait" ref="adf5afbea13ec61dc94d6b0ebf6b1eb48" args="" -->
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<td class="memname">long <a class="el" href="_h_a_l_8cpp.html#adf5afbea13ec61dc94d6b0ebf6b1eb48">stepperWait</a> = 0</td>
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<a class="anchor" id="a913c237b12b90ca109743c3ac15725d2"></a><!-- doxytag: member="HAL.cpp::tx_buffer" ref="a913c237b12b90ca109743c3ac15725d2" args="" -->
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<td class="memname"><a class="el" href="structring__buffer__tx.html">ring_buffer_tx</a> <a class="el" href="_h_a_l_8cpp.html#a913c237b12b90ca109743c3ac15725d2">tx_buffer</a> = { { 0 }, 0, 0}</td>
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