RadioLibSmol/class_si443x.html
2021-07-18 08:20:46 +00:00

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<div id="projectbrief">Universal wireless communication library for Arduino</div>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">Si443x Class Reference</div> </div>
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<p>Base class for <a class="el" href="class_si443x.html" title="Base class for Si443x series. All derived classes for Si443x (e.g. Si4431 or Si4432) inherit from thi...">Si443x</a> series. All derived classes for <a class="el" href="class_si443x.html" title="Base class for Si443x series. All derived classes for Si443x (e.g. Si4431 or Si4432) inherit from thi...">Si443x</a> (e.g. <a class="el" href="class_si4431.html" title="Derived class for Si4431 modules.">Si4431</a> or <a class="el" href="class_si4432.html" title="Derived class for Si4432 modules.">Si4432</a>) inherit from this base class. This class should not be instantiated directly from Arduino sketch, only from its derived classes.
<a href="class_si443x.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="_si443x_8h_source.html">Si443x.h</a>&gt;</code></p>
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Inheritance diagram for Si443x:</div>
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<area href="class_physical_layer.html" title="Provides common interface for protocols that run on LoRa/FSK modules, such as RTTY or LoRaWAN...." alt="PhysicalLayer" shape="rect" coords="51,0,144,24"/>
<area href="class_si4432.html" title="Derived class for Si4432 modules." alt="Si4432" shape="rect" coords="51,112,144,136"/>
<area href="class_si4430.html" title="Derived class for Si4430 modules." alt="Si4430" shape="rect" coords="0,168,93,192"/>
<area href="class_si4431.html" title="Derived class for Si4431 modules." alt="Si4431" shape="rect" coords="103,168,196,192"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ae7cfff2efebfa01c8a50a5cbbe8775b9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ae7cfff2efebfa01c8a50a5cbbe8775b9">Si443x</a> (<a class="el" href="class_module.html">Module</a> *mod)</td></tr>
<tr class="memdesc:ae7cfff2efebfa01c8a50a5cbbe8775b9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <a href="class_si443x.html#ae7cfff2efebfa01c8a50a5cbbe8775b9">More...</a><br /></td></tr>
<tr class="separator:ae7cfff2efebfa01c8a50a5cbbe8775b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a453eda5436dc4dfe0dad676dc3977752"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a453eda5436dc4dfe0dad676dc3977752">begin</a> (float br, float freqDev, float rxBw, uint8_t preambleLen)</td></tr>
<tr class="memdesc:a453eda5436dc4dfe0dad676dc3977752"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization method. <a href="class_si443x.html#a453eda5436dc4dfe0dad676dc3977752">More...</a><br /></td></tr>
<tr class="separator:a453eda5436dc4dfe0dad676dc3977752"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae782ee06e2c463c24f22f5d4c3dd8d97"><td class="memItemLeft" align="right" valign="top"><a id="ae782ee06e2c463c24f22f5d4c3dd8d97"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ae782ee06e2c463c24f22f5d4c3dd8d97">reset</a> ()</td></tr>
<tr class="memdesc:ae782ee06e2c463c24f22f5d4c3dd8d97"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reset method. Will reset the chip to the default state using SDN pin. <br /></td></tr>
<tr class="separator:ae782ee06e2c463c24f22f5d4c3dd8d97"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a782748025e19ec6e597293afb6570bff"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a782748025e19ec6e597293afb6570bff">transmit</a> (uint8_t *data, size_t len, uint8_t addr=0) override</td></tr>
<tr class="memdesc:a782748025e19ec6e597293afb6570bff"><td class="mdescLeft">&#160;</td><td class="mdescRight">Binary transmit method. Will transmit arbitrary binary data up to 64 bytes long. For overloads to transmit Arduino String or C-string, see <a class="el" href="class_physical_layer.html#ab139a34e03a6fd5a781cd54da21d308f" title="Arduino Flash String transmit method.">PhysicalLayer::transmit</a>. <a href="class_si443x.html#a782748025e19ec6e597293afb6570bff">More...</a><br /></td></tr>
<tr class="separator:a782748025e19ec6e597293afb6570bff"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aabca3ba8eda212938febab1df2e764b4"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#aabca3ba8eda212938febab1df2e764b4">receive</a> (uint8_t *data, size_t len) override</td></tr>
<tr class="memdesc:aabca3ba8eda212938febab1df2e764b4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Binary receive method. Will attempt to receive arbitrary binary data up to 64 bytes long. For overloads to receive Arduino String, see <a class="el" href="class_physical_layer.html#afb1b090348d9091bfa3a0b5ba3d85b36" title="Arduino String receive method.">PhysicalLayer::receive</a>. <a href="class_si443x.html#aabca3ba8eda212938febab1df2e764b4">More...</a><br /></td></tr>
<tr class="separator:aabca3ba8eda212938febab1df2e764b4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ada90718aeb67d7f0e9899da534de9695"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ada90718aeb67d7f0e9899da534de9695">sleep</a> ()</td></tr>
<tr class="memdesc:ada90718aeb67d7f0e9899da534de9695"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the module to sleep to save power. Module will not be able to transmit or receive any data while in sleep mode. Module will wake up automatically when methods like transmit or receive are called. <a href="class_si443x.html#ada90718aeb67d7f0e9899da534de9695">More...</a><br /></td></tr>
<tr class="separator:ada90718aeb67d7f0e9899da534de9695"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac45d2776df3ff338db154ead143fb7b8"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ac45d2776df3ff338db154ead143fb7b8">standby</a> () override</td></tr>
<tr class="memdesc:ac45d2776df3ff338db154ead143fb7b8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the module to standby. <a href="class_si443x.html#ac45d2776df3ff338db154ead143fb7b8">More...</a><br /></td></tr>
<tr class="separator:ac45d2776df3ff338db154ead143fb7b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5a86a2032c4b876c1c8e4a7cf4730c99"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a5a86a2032c4b876c1c8e4a7cf4730c99">transmitDirect</a> (uint32_t frf=0) override</td></tr>
<tr class="memdesc:a5a86a2032c4b876c1c8e4a7cf4730c99"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enables direct transmission mode. While in direct mode, the module will not be able to transmit or receive packets. <a href="class_si443x.html#a5a86a2032c4b876c1c8e4a7cf4730c99">More...</a><br /></td></tr>
<tr class="separator:a5a86a2032c4b876c1c8e4a7cf4730c99"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a178b471527813a608c04db7d3c9648d6"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a178b471527813a608c04db7d3c9648d6">receiveDirect</a> () override</td></tr>
<tr class="memdesc:a178b471527813a608c04db7d3c9648d6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enables direct reception mode. While in direct mode, the module will not be able to transmit or receive packets. <a href="class_si443x.html#a178b471527813a608c04db7d3c9648d6">More...</a><br /></td></tr>
<tr class="separator:a178b471527813a608c04db7d3c9648d6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a616eb24c4b11c5d39caaade160be8092"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a616eb24c4b11c5d39caaade160be8092">packetMode</a> ()</td></tr>
<tr class="memdesc:a616eb24c4b11c5d39caaade160be8092"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disables direct mode and enables packet mode, allowing the module to receive packets. <a href="class_si443x.html#a616eb24c4b11c5d39caaade160be8092">More...</a><br /></td></tr>
<tr class="separator:a616eb24c4b11c5d39caaade160be8092"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a801b51059e61f93d4e01ae6ba8eb0726"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a801b51059e61f93d4e01ae6ba8eb0726">setIrqAction</a> (void(*func)(void))</td></tr>
<tr class="memdesc:a801b51059e61f93d4e01ae6ba8eb0726"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets interrupt service routine to call when IRQ activates. <a href="class_si443x.html#a801b51059e61f93d4e01ae6ba8eb0726">More...</a><br /></td></tr>
<tr class="separator:a801b51059e61f93d4e01ae6ba8eb0726"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d019f58551346c3f3bd8b72d2486109"><td class="memItemLeft" align="right" valign="top"><a id="a8d019f58551346c3f3bd8b72d2486109"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a8d019f58551346c3f3bd8b72d2486109">clearIrqAction</a> ()</td></tr>
<tr class="memdesc:a8d019f58551346c3f3bd8b72d2486109"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clears interrupt service routine to call when IRQ activates. <br /></td></tr>
<tr class="separator:a8d019f58551346c3f3bd8b72d2486109"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a402b4f5f11ba79e9cd4fb6ac0bfd9314"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a402b4f5f11ba79e9cd4fb6ac0bfd9314">startTransmit</a> (uint8_t *data, size_t len, uint8_t addr=0) override</td></tr>
<tr class="memdesc:a402b4f5f11ba79e9cd4fb6ac0bfd9314"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven binary transmit method. Will start transmitting arbitrary binary data up to 64 bytes long. <a href="class_si443x.html#a402b4f5f11ba79e9cd4fb6ac0bfd9314">More...</a><br /></td></tr>
<tr class="separator:a402b4f5f11ba79e9cd4fb6ac0bfd9314"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a10f886fc534a85bbf8c1aeb9b5ffe4f2"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a10f886fc534a85bbf8c1aeb9b5ffe4f2">startReceive</a> ()</td></tr>
<tr class="memdesc:a10f886fc534a85bbf8c1aeb9b5ffe4f2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven receive method. IRQ will be activated when full valid packet is received. <a href="class_si443x.html#a10f886fc534a85bbf8c1aeb9b5ffe4f2">More...</a><br /></td></tr>
<tr class="separator:a10f886fc534a85bbf8c1aeb9b5ffe4f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad00ff8b58c68118ad74fee82028aa71e"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ad00ff8b58c68118ad74fee82028aa71e">readData</a> (uint8_t *data, size_t len) override</td></tr>
<tr class="memdesc:ad00ff8b58c68118ad74fee82028aa71e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads data that was received after calling startReceive method. This method reads len characters. <a href="class_si443x.html#ad00ff8b58c68118ad74fee82028aa71e">More...</a><br /></td></tr>
<tr class="separator:ad00ff8b58c68118ad74fee82028aa71e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad43575e731dd7e66d5ad9e6dccd27170"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ad43575e731dd7e66d5ad9e6dccd27170">setBitRate</a> (float br)</td></tr>
<tr class="memdesc:ad43575e731dd7e66d5ad9e6dccd27170"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets FSK bit rate. Allowed values range from 0.123 to 256.0 kbps. <a href="class_si443x.html#ad43575e731dd7e66d5ad9e6dccd27170">More...</a><br /></td></tr>
<tr class="separator:ad43575e731dd7e66d5ad9e6dccd27170"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7c4e6caa95e5622f6f515ba0339a1c66"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a7c4e6caa95e5622f6f515ba0339a1c66">setFrequencyDeviation</a> (float freqDev) override</td></tr>
<tr class="memdesc:a7c4e6caa95e5622f6f515ba0339a1c66"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets FSK frequency deviation from carrier frequency. Allowed values range from 0.625 to 320.0 kHz. <a href="class_si443x.html#a7c4e6caa95e5622f6f515ba0339a1c66">More...</a><br /></td></tr>
<tr class="separator:a7c4e6caa95e5622f6f515ba0339a1c66"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a51e6b7c677e82042224798114f311175"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a51e6b7c677e82042224798114f311175">setRxBandwidth</a> (float rxBw)</td></tr>
<tr class="memdesc:a51e6b7c677e82042224798114f311175"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets receiver bandwidth. Allowed values range from 2.6 to 620.7 kHz. <a href="class_si443x.html#a51e6b7c677e82042224798114f311175">More...</a><br /></td></tr>
<tr class="separator:a51e6b7c677e82042224798114f311175"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4ed0da298c2418db4a88a19ef8938e0a"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a4ed0da298c2418db4a88a19ef8938e0a">setSyncWord</a> (uint8_t *syncWord, size_t len)</td></tr>
<tr class="memdesc:a4ed0da298c2418db4a88a19ef8938e0a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets sync word. Up to 4 bytes can be set as sync word. <a href="class_si443x.html#a4ed0da298c2418db4a88a19ef8938e0a">More...</a><br /></td></tr>
<tr class="separator:a4ed0da298c2418db4a88a19ef8938e0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4821a6141caf16141074615c976ecd91"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a4821a6141caf16141074615c976ecd91">setPreambleLength</a> (uint8_t preambleLen)</td></tr>
<tr class="memdesc:a4821a6141caf16141074615c976ecd91"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets preamble length. <a href="class_si443x.html#a4821a6141caf16141074615c976ecd91">More...</a><br /></td></tr>
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<tr class="memitem:a2d944669dc69ccd47f9e6c360f2ffd10"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a2d944669dc69ccd47f9e6c360f2ffd10">getPacketLength</a> (bool update=true) override</td></tr>
<tr class="memdesc:a2d944669dc69ccd47f9e6c360f2ffd10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Query modem for the packet length of received payload. <a href="class_si443x.html#a2d944669dc69ccd47f9e6c360f2ffd10">More...</a><br /></td></tr>
<tr class="separator:a2d944669dc69ccd47f9e6c360f2ffd10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1382fc3b68f447e381613e6670747128"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a1382fc3b68f447e381613e6670747128">setEncoding</a> (uint8_t encoding) override</td></tr>
<tr class="memdesc:a1382fc3b68f447e381613e6670747128"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets transmission encoding. Only available in FSK mode. Allowed values are RADIOLIB_ENCODING_NRZ, RADIOLIB_ENCODING_MANCHESTER and RADIOLIB_ENCODING_WHITENING. <a href="class_si443x.html#a1382fc3b68f447e381613e6670747128">More...</a><br /></td></tr>
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<tr class="memitem:ade08c79074c7e4414d34eefa25cee168"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ade08c79074c7e4414d34eefa25cee168">setDataShaping</a> (uint8_t sh) override</td></tr>
<tr class="memdesc:ade08c79074c7e4414d34eefa25cee168"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets Gaussian filter bandwidth-time product that will be used for data shaping. Only available in FSK mode with FSK modulation. Allowed values are RADIOLIB_SHAPING_0_3, RADIOLIB_SHAPING_0_5 or RADIOLIB_SHAPING_1_0. Set to RADIOLIB_SHAPING_NONE to disable data shaping. <a href="class_si443x.html#ade08c79074c7e4414d34eefa25cee168">More...</a><br /></td></tr>
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<tr class="memitem:ae365087803b88b29932b5c793edff1d4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ae365087803b88b29932b5c793edff1d4">setRfSwitchPins</a> (RADIOLIB_PIN_TYPE rxEn, RADIOLIB_PIN_TYPE txEn)</td></tr>
<tr class="memdesc:ae365087803b88b29932b5c793edff1d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Some modules contain external RF switch controlled by two pins. This function gives RadioLib control over those two pins to automatically switch Rx and Tx state. When using automatic RF switch control, DO NOT change the pin mode of rxEn or txEn from Arduino sketch! <a href="class_si443x.html#ae365087803b88b29932b5c793edff1d4">More...</a><br /></td></tr>
<tr class="separator:ae365087803b88b29932b5c793edff1d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a74848176d435227e601c86ff37b0edbe"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a74848176d435227e601c86ff37b0edbe">randomByte</a> ()</td></tr>
<tr class="memdesc:a74848176d435227e601c86ff37b0edbe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get one truly random byte from RSSI noise. <a href="class_si443x.html#a74848176d435227e601c86ff37b0edbe">More...</a><br /></td></tr>
<tr class="separator:a74848176d435227e601c86ff37b0edbe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a55252bda74e8c67636a8c1fa0e9f58d3"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a55252bda74e8c67636a8c1fa0e9f58d3">getChipVersion</a> ()</td></tr>
<tr class="memdesc:a55252bda74e8c67636a8c1fa0e9f58d3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Read version SPI register. Should return SI443X_DEVICE_VERSION (0x06) if <a class="el" href="class_si443x.html" title="Base class for Si443x series. All derived classes for Si443x (e.g. Si4431 or Si4432) inherit from thi...">Si443x</a> is connected and working. <a href="class_si443x.html#a55252bda74e8c67636a8c1fa0e9f58d3">More...</a><br /></td></tr>
<tr class="separator:a55252bda74e8c67636a8c1fa0e9f58d3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a55fae20e81755c8b014d080741d61913"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a55fae20e81755c8b014d080741d61913">setDirectAction</a> (void(*func)(void))</td></tr>
<tr class="memdesc:a55fae20e81755c8b014d080741d61913"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set interrupt service routine function to call when data bit is receveid in direct mode. <a href="class_si443x.html#a55fae20e81755c8b014d080741d61913">More...</a><br /></td></tr>
<tr class="separator:a55fae20e81755c8b014d080741d61913"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a45d3ffcb312c34a2f6391be6d609d7b7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a45d3ffcb312c34a2f6391be6d609d7b7">readBit</a> (RADIOLIB_PIN_TYPE pin)</td></tr>
<tr class="memdesc:a45d3ffcb312c34a2f6391be6d609d7b7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function to read and process data bit in direct reception mode. <a href="class_si443x.html#a45d3ffcb312c34a2f6391be6d609d7b7">More...</a><br /></td></tr>
<tr class="separator:a45d3ffcb312c34a2f6391be6d609d7b7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab139a34e03a6fd5a781cd54da21d308f"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ab139a34e03a6fd5a781cd54da21d308f">transmit</a> (__FlashStringHelper *fstr, uint8_t addr=0)</td></tr>
<tr class="memdesc:ab139a34e03a6fd5a781cd54da21d308f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Arduino Flash String transmit method. <a href="class_si443x.html#ab139a34e03a6fd5a781cd54da21d308f">More...</a><br /></td></tr>
<tr class="separator:ab139a34e03a6fd5a781cd54da21d308f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb62c5a521aafc1e0525c58e9364482b"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#aeb62c5a521aafc1e0525c58e9364482b">transmit</a> (String &amp;str, uint8_t addr=0)</td></tr>
<tr class="memdesc:aeb62c5a521aafc1e0525c58e9364482b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Arduino String transmit method. <a href="class_si443x.html#aeb62c5a521aafc1e0525c58e9364482b">More...</a><br /></td></tr>
<tr class="separator:aeb62c5a521aafc1e0525c58e9364482b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a492b2d057dd803c3884fa1adc8e22534"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a492b2d057dd803c3884fa1adc8e22534">transmit</a> (const char *str, uint8_t addr=0)</td></tr>
<tr class="memdesc:a492b2d057dd803c3884fa1adc8e22534"><td class="mdescLeft">&#160;</td><td class="mdescRight">C-string transmit method. <a href="class_si443x.html#a492b2d057dd803c3884fa1adc8e22534">More...</a><br /></td></tr>
<tr class="separator:a492b2d057dd803c3884fa1adc8e22534"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af81565ee82ef9a7de9c5663c745f4ef7"><td class="memItemLeft" align="right" valign="top">virtual int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#af81565ee82ef9a7de9c5663c745f4ef7">transmit</a> (uint8_t *data, size_t len, uint8_t addr=0)=0</td></tr>
<tr class="memdesc:af81565ee82ef9a7de9c5663c745f4ef7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Binary transmit method. Must be implemented in module class. <a href="class_si443x.html#af81565ee82ef9a7de9c5663c745f4ef7">More...</a><br /></td></tr>
<tr class="separator:af81565ee82ef9a7de9c5663c745f4ef7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afb1b090348d9091bfa3a0b5ba3d85b36"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#afb1b090348d9091bfa3a0b5ba3d85b36">receive</a> (String &amp;str, size_t len=0)</td></tr>
<tr class="memdesc:afb1b090348d9091bfa3a0b5ba3d85b36"><td class="mdescLeft">&#160;</td><td class="mdescRight">Arduino String receive method. <a href="class_si443x.html#afb1b090348d9091bfa3a0b5ba3d85b36">More...</a><br /></td></tr>
<tr class="separator:afb1b090348d9091bfa3a0b5ba3d85b36"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2ad4c6a8ac267f8ac590260414ffcda3"><td class="memItemLeft" align="right" valign="top">virtual int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a2ad4c6a8ac267f8ac590260414ffcda3">receive</a> (uint8_t *data, size_t len)=0</td></tr>
<tr class="memdesc:a2ad4c6a8ac267f8ac590260414ffcda3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Binary receive method. Must be implemented in module class. <a href="class_si443x.html#a2ad4c6a8ac267f8ac590260414ffcda3">More...</a><br /></td></tr>
<tr class="separator:a2ad4c6a8ac267f8ac590260414ffcda3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af068e6e862c99e39d0261a7971dd56db"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#af068e6e862c99e39d0261a7971dd56db">startTransmit</a> (String &amp;str, uint8_t addr=0)</td></tr>
<tr class="memdesc:af068e6e862c99e39d0261a7971dd56db"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven Arduino String transmit method. Unlike the standard transmit method, this one is non-blocking. Interrupt pin will be activated when transmission finishes. <a href="class_si443x.html#af068e6e862c99e39d0261a7971dd56db">More...</a><br /></td></tr>
<tr class="separator:af068e6e862c99e39d0261a7971dd56db"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a923654706eff5118ef6e84214e837f27"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a923654706eff5118ef6e84214e837f27">startTransmit</a> (const char *str, uint8_t addr=0)</td></tr>
<tr class="memdesc:a923654706eff5118ef6e84214e837f27"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven Arduino String transmit method. Unlike the standard transmit method, this one is non-blocking. Interrupt pin will be activated when transmission finishes. <a href="class_si443x.html#a923654706eff5118ef6e84214e837f27">More...</a><br /></td></tr>
<tr class="separator:a923654706eff5118ef6e84214e837f27"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a41a1de0ebffe7b65de6fd8cceb9a5123"><td class="memItemLeft" align="right" valign="top">virtual int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#a41a1de0ebffe7b65de6fd8cceb9a5123">startTransmit</a> (uint8_t *data, size_t len, uint8_t addr=0)=0</td></tr>
<tr class="memdesc:a41a1de0ebffe7b65de6fd8cceb9a5123"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven binary transmit method. <a href="class_si443x.html#a41a1de0ebffe7b65de6fd8cceb9a5123">More...</a><br /></td></tr>
<tr class="separator:a41a1de0ebffe7b65de6fd8cceb9a5123"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae8eed0e888a7c8742e89d2b850977de2"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ae8eed0e888a7c8742e89d2b850977de2">readData</a> (String &amp;str, size_t len=0)</td></tr>
<tr class="memdesc:ae8eed0e888a7c8742e89d2b850977de2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads data that was received after calling startReceive method. <a href="class_si443x.html#ae8eed0e888a7c8742e89d2b850977de2">More...</a><br /></td></tr>
<tr class="separator:ae8eed0e888a7c8742e89d2b850977de2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae8b6c756eb4b92855433ca389d73c632"><td class="memItemLeft" align="right" valign="top">virtual int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_si443x.html#ae8b6c756eb4b92855433ca389d73c632">readData</a> (uint8_t *data, size_t len)=0</td></tr>
<tr class="memdesc:ae8b6c756eb4b92855433ca389d73c632"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads data that was received after calling startReceive method. <a href="class_si443x.html#ae8b6c756eb4b92855433ca389d73c632">More...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_class_physical_layer"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_physical_layer')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_physical_layer.html">PhysicalLayer</a></td></tr>
<tr class="memitem:a5e02457f1d519cf81b1590a182321c62 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a5e02457f1d519cf81b1590a182321c62">PhysicalLayer</a> (float freqStep, size_t maxPacketLength)</td></tr>
<tr class="memdesc:a5e02457f1d519cf81b1590a182321c62 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <a href="class_physical_layer.html#a5e02457f1d519cf81b1590a182321c62">More...</a><br /></td></tr>
<tr class="separator:a5e02457f1d519cf81b1590a182321c62 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab139a34e03a6fd5a781cd54da21d308f inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#ab139a34e03a6fd5a781cd54da21d308f">transmit</a> (__FlashStringHelper *fstr, uint8_t addr=0)</td></tr>
<tr class="memdesc:ab139a34e03a6fd5a781cd54da21d308f inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Arduino Flash String transmit method. <a href="class_physical_layer.html#ab139a34e03a6fd5a781cd54da21d308f">More...</a><br /></td></tr>
<tr class="separator:ab139a34e03a6fd5a781cd54da21d308f inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb62c5a521aafc1e0525c58e9364482b inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#aeb62c5a521aafc1e0525c58e9364482b">transmit</a> (String &amp;str, uint8_t addr=0)</td></tr>
<tr class="memdesc:aeb62c5a521aafc1e0525c58e9364482b inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Arduino String transmit method. <a href="class_physical_layer.html#aeb62c5a521aafc1e0525c58e9364482b">More...</a><br /></td></tr>
<tr class="separator:aeb62c5a521aafc1e0525c58e9364482b inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a492b2d057dd803c3884fa1adc8e22534 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a492b2d057dd803c3884fa1adc8e22534">transmit</a> (const char *str, uint8_t addr=0)</td></tr>
<tr class="memdesc:a492b2d057dd803c3884fa1adc8e22534 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">C-string transmit method. <a href="class_physical_layer.html#a492b2d057dd803c3884fa1adc8e22534">More...</a><br /></td></tr>
<tr class="separator:a492b2d057dd803c3884fa1adc8e22534 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afb1b090348d9091bfa3a0b5ba3d85b36 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#afb1b090348d9091bfa3a0b5ba3d85b36">receive</a> (String &amp;str, size_t len=0)</td></tr>
<tr class="memdesc:afb1b090348d9091bfa3a0b5ba3d85b36 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Arduino String receive method. <a href="class_physical_layer.html#afb1b090348d9091bfa3a0b5ba3d85b36">More...</a><br /></td></tr>
<tr class="separator:afb1b090348d9091bfa3a0b5ba3d85b36 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af068e6e862c99e39d0261a7971dd56db inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#af068e6e862c99e39d0261a7971dd56db">startTransmit</a> (String &amp;str, uint8_t addr=0)</td></tr>
<tr class="memdesc:af068e6e862c99e39d0261a7971dd56db inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven Arduino String transmit method. Unlike the standard transmit method, this one is non-blocking. Interrupt pin will be activated when transmission finishes. <a href="class_physical_layer.html#af068e6e862c99e39d0261a7971dd56db">More...</a><br /></td></tr>
<tr class="separator:af068e6e862c99e39d0261a7971dd56db inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a923654706eff5118ef6e84214e837f27 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a923654706eff5118ef6e84214e837f27">startTransmit</a> (const char *str, uint8_t addr=0)</td></tr>
<tr class="memdesc:a923654706eff5118ef6e84214e837f27 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interrupt-driven Arduino String transmit method. Unlike the standard transmit method, this one is non-blocking. Interrupt pin will be activated when transmission finishes. <a href="class_physical_layer.html#a923654706eff5118ef6e84214e837f27">More...</a><br /></td></tr>
<tr class="separator:a923654706eff5118ef6e84214e837f27 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae8eed0e888a7c8742e89d2b850977de2 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#ae8eed0e888a7c8742e89d2b850977de2">readData</a> (String &amp;str, size_t len=0)</td></tr>
<tr class="memdesc:ae8eed0e888a7c8742e89d2b850977de2 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads data that was received after calling startReceive method. <a href="class_physical_layer.html#ae8eed0e888a7c8742e89d2b850977de2">More...</a><br /></td></tr>
<tr class="separator:ae8eed0e888a7c8742e89d2b850977de2 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a977e5236693960bb1c79090a201e9e1c inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a977e5236693960bb1c79090a201e9e1c">getFreqStep</a> () const</td></tr>
<tr class="memdesc:a977e5236693960bb1c79090a201e9e1c inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the module frequency step size that was set in constructor. <a href="class_physical_layer.html#a977e5236693960bb1c79090a201e9e1c">More...</a><br /></td></tr>
<tr class="separator:a977e5236693960bb1c79090a201e9e1c inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acd9171bd71aa80fb86113b612c42de53 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#acd9171bd71aa80fb86113b612c42de53">random</a> (int32_t max)</td></tr>
<tr class="memdesc:acd9171bd71aa80fb86113b612c42de53 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get truly random number in range 0 - max. <a href="class_physical_layer.html#acd9171bd71aa80fb86113b612c42de53">More...</a><br /></td></tr>
<tr class="separator:acd9171bd71aa80fb86113b612c42de53 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a76113e10481743094a1cd0280692b0a9 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a76113e10481743094a1cd0280692b0a9">random</a> (int32_t min, int32_t max)</td></tr>
<tr class="memdesc:a76113e10481743094a1cd0280692b0a9 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get truly random number in range min - max. <a href="class_physical_layer.html#a76113e10481743094a1cd0280692b0a9">More...</a><br /></td></tr>
<tr class="separator:a76113e10481743094a1cd0280692b0a9 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a88a10657bd2215a11a2331f937414b55 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a88a10657bd2215a11a2331f937414b55">startDirect</a> ()</td></tr>
<tr class="memdesc:a88a10657bd2215a11a2331f937414b55 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configure module parameters for direct modes. Must be called prior to "ham" modes like RTTY or AX.25. Only available in FSK mode. <a href="class_physical_layer.html#a88a10657bd2215a11a2331f937414b55">More...</a><br /></td></tr>
<tr class="separator:a88a10657bd2215a11a2331f937414b55 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e378fe136a498ea485a9c10f5e15aab inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a8e378fe136a498ea485a9c10f5e15aab">setDirectSyncWord</a> (uint32_t syncWord, uint8_t len)</td></tr>
<tr class="memdesc:a8e378fe136a498ea485a9c10f5e15aab inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set sync word to be used to determine start of packet in direct reception mode. <a href="class_physical_layer.html#a8e378fe136a498ea485a9c10f5e15aab">More...</a><br /></td></tr>
<tr class="separator:a8e378fe136a498ea485a9c10f5e15aab inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab57182d32646861ef0d865e2740d6b26 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">int16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#ab57182d32646861ef0d865e2740d6b26">available</a> ()</td></tr>
<tr class="memdesc:ab57182d32646861ef0d865e2740d6b26 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the number of direct mode bytes currently available in buffer. <a href="class_physical_layer.html#ab57182d32646861ef0d865e2740d6b26">More...</a><br /></td></tr>
<tr class="separator:ab57182d32646861ef0d865e2740d6b26 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a929662904e9af2611e098dc13b91c977 inherit pub_methods_class_physical_layer"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_physical_layer.html#a929662904e9af2611e098dc13b91c977">read</a> ()</td></tr>
<tr class="memdesc:a929662904e9af2611e098dc13b91c977 inherit pub_methods_class_physical_layer"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get data from direct mode buffer. <a href="class_physical_layer.html#a929662904e9af2611e098dc13b91c977">More...</a><br /></td></tr>
<tr class="separator:a929662904e9af2611e098dc13b91c977 inherit pub_methods_class_physical_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Base class for <a class="el" href="class_si443x.html" title="Base class for Si443x series. All derived classes for Si443x (e.g. Si4431 or Si4432) inherit from thi...">Si443x</a> series. All derived classes for <a class="el" href="class_si443x.html" title="Base class for Si443x series. All derived classes for Si443x (e.g. Si4431 or Si4432) inherit from thi...">Si443x</a> (e.g. <a class="el" href="class_si4431.html" title="Derived class for Si4431 modules.">Si4431</a> or <a class="el" href="class_si4432.html" title="Derived class for Si4432 modules.">Si4432</a>) inherit from this base class. This class should not be instantiated directly from Arduino sketch, only from its derived classes. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="ae7cfff2efebfa01c8a50a5cbbe8775b9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae7cfff2efebfa01c8a50a5cbbe8775b9">&#9670;&nbsp;</a></span>Si443x()</h2>
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<td class="memname">Si443x::Si443x </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_module.html">Module</a> *&#160;</td>
<td class="paramname"><em>mod</em></td><td>)</td>
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<p>Default constructor. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">mod</td><td>Instance of <a class="el" href="class_module.html" title="Implements all common low-level SPI/UART/I2C methods to control the wireless module....">Module</a> that will be used to communicate with the radio. </td></tr>
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</dd>
</dl>
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</div>
<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a453eda5436dc4dfe0dad676dc3977752">&#9670;&nbsp;</a></span>begin()</h2>
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<td class="memname">int16_t Si443x::begin </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>br</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float&#160;</td>
<td class="paramname"><em>freqDev</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float&#160;</td>
<td class="paramname"><em>rxBw</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>preambleLen</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
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<p>Initialization method. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">br</td><td>Bit rate of the FSK transmission in kbps (kilobits per second).</td></tr>
<tr><td class="paramname">freqDev</td><td>Frequency deviation of the FSK transmission in kHz.</td></tr>
<tr><td class="paramname">rxBw</td><td>Receiver bandwidth in kHz.</td></tr>
<tr><td class="paramname">preambleLen</td><td>Preamble Length in bits.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
</div>
</div>
<a id="a55252bda74e8c67636a8c1fa0e9f58d3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a55252bda74e8c67636a8c1fa0e9f58d3">&#9670;&nbsp;</a></span>getChipVersion()</h2>
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<td class="memname">int16_t Si443x::getChipVersion </td>
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<td class="paramname"></td><td>)</td>
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<p>Read version SPI register. Should return SI443X_DEVICE_VERSION (0x06) if <a class="el" href="class_si443x.html" title="Base class for Si443x series. All derived classes for Si443x (e.g. Si4431 or Si4432) inherit from thi...">Si443x</a> is connected and working. </p>
<dl class="section return"><dt>Returns</dt><dd>Version register contents or <a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a2d944669dc69ccd47f9e6c360f2ffd10">&#9670;&nbsp;</a></span>getPacketLength()</h2>
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<td class="memname">size_t Si443x::getPacketLength </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>update</em> = <code>true</code></td><td>)</td>
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</td>
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<p>Query modem for the packet length of received payload. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">update</td><td>Update received packet length. Will return cached value when set to false.</td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Length of last received packet in bytes. </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000005">Todo:</a></b></dt><dd>variable length mode </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a0bd6046e068ef63e3f2b6bead48e02a7">PhysicalLayer</a>.</p>
</div>
</div>
<a id="a616eb24c4b11c5d39caaade160be8092"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a616eb24c4b11c5d39caaade160be8092">&#9670;&nbsp;</a></span>packetMode()</h2>
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<td class="memname">int16_t Si443x::packetMode </td>
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<td class="paramname"></td><td>)</td>
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<p>Disables direct mode and enables packet mode, allowing the module to receive packets. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
</div>
</div>
<a id="a74848176d435227e601c86ff37b0edbe"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a74848176d435227e601c86ff37b0edbe">&#9670;&nbsp;</a></span>randomByte()</h2>
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<td class="memname">uint8_t Si443x::randomByte </td>
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<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Get one truly random byte from RSSI noise. </p>
<dl class="section return"><dt>Returns</dt><dd>TRNG byte. </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a34543b885aa57ade08a4c659991e523e">PhysicalLayer</a>.</p>
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<a id="a45d3ffcb312c34a2f6391be6d609d7b7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a45d3ffcb312c34a2f6391be6d609d7b7">&#9670;&nbsp;</a></span>readBit()</h2>
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<td class="memname">void Si443x::readBit </td>
<td>(</td>
<td class="paramtype">RADIOLIB_PIN_TYPE&#160;</td>
<td class="paramname"><em>pin</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Function to read and process data bit in direct reception mode. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">pin</td><td>Pin on which to read. </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_physical_layer.html#a9b720e7776ad7ea805932578907b0058">PhysicalLayer</a>.</p>
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</div>
<a id="ae8eed0e888a7c8742e89d2b850977de2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae8eed0e888a7c8742e89d2b850977de2">&#9670;&nbsp;</a></span>readData() <span class="overload">[1/3]</span></h2>
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<td class="memname">int16_t PhysicalLayer::readData</td>
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<p>Reads data that was received after calling startReceive method. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>Address of Arduino String to save the received data.</td></tr>
<tr><td class="paramname">len</td><td>Expected number of characters in the message.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
</div>
</div>
<a id="ad00ff8b58c68118ad74fee82028aa71e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad00ff8b58c68118ad74fee82028aa71e">&#9670;&nbsp;</a></span>readData() <span class="overload">[2/3]</span></h2>
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<td class="memname">int16_t Si443x::readData </td>
<td>(</td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>len</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>Reads data that was received after calling startReceive method. This method reads len characters. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Pointer to array to save the received binary data.</td></tr>
<tr><td class="paramname">len</td><td>Number of bytes that will be received. Must be known in advance for binary transmissions.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#ae8b6c756eb4b92855433ca389d73c632">PhysicalLayer</a>.</p>
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<a id="ae8b6c756eb4b92855433ca389d73c632"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae8b6c756eb4b92855433ca389d73c632">&#9670;&nbsp;</a></span>readData() <span class="overload">[3/3]</span></h2>
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<p>Reads data that was received after calling startReceive method. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Pointer to array to save the received binary data.</td></tr>
<tr><td class="paramname">len</td><td>Number of bytes that will be received. Must be known in advance for binary transmissions.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
</div>
</div>
<a id="afb1b090348d9091bfa3a0b5ba3d85b36"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afb1b090348d9091bfa3a0b5ba3d85b36">&#9670;&nbsp;</a></span>receive() <span class="overload">[1/3]</span></h2>
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<td class="memname">int16_t PhysicalLayer::receive</td>
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<p>Arduino String receive method. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>Address of Arduino String to save the received data.</td></tr>
<tr><td class="paramname">len</td><td>Expected number of characters in the message. Leave as 0 if expecting a unknown size packet</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
</div>
</div>
<a id="aabca3ba8eda212938febab1df2e764b4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aabca3ba8eda212938febab1df2e764b4">&#9670;&nbsp;</a></span>receive() <span class="overload">[2/3]</span></h2>
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<td>(</td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>len</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Binary receive method. Will attempt to receive arbitrary binary data up to 64 bytes long. For overloads to receive Arduino String, see <a class="el" href="class_physical_layer.html#afb1b090348d9091bfa3a0b5ba3d85b36" title="Arduino String receive method.">PhysicalLayer::receive</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Pointer to array to save the received binary data.</td></tr>
<tr><td class="paramname">len</td><td>Number of bytes that will be received. Must be known in advance for binary transmissions.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a2ad4c6a8ac267f8ac590260414ffcda3">PhysicalLayer</a>.</p>
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<a id="a2ad4c6a8ac267f8ac590260414ffcda3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2ad4c6a8ac267f8ac590260414ffcda3">&#9670;&nbsp;</a></span>receive() <span class="overload">[3/3]</span></h2>
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<p>Binary receive method. Must be implemented in module class. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Pointer to array to save the received binary data.</td></tr>
<tr><td class="paramname">len</td><td>Number of bytes that will be received. Must be known in advance for binary transmissions.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
</div>
</div>
<a id="a178b471527813a608c04db7d3c9648d6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a178b471527813a608c04db7d3c9648d6">&#9670;&nbsp;</a></span>receiveDirect()</h2>
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<td class="memname">int16_t Si443x::receiveDirect </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Enables direct reception mode. While in direct mode, the module will not be able to transmit or receive packets. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a46b22145b33e97cf6065ed826799b6b4">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad43575e731dd7e66d5ad9e6dccd27170">&#9670;&nbsp;</a></span>setBitRate()</h2>
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<td class="memname">int16_t Si443x::setBitRate </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>br</em></td><td>)</td>
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<p>Sets FSK bit rate. Allowed values range from 0.123 to 256.0 kbps. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">br</td><td>Bit rate to be set (in kbps).</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ade08c79074c7e4414d34eefa25cee168">&#9670;&nbsp;</a></span>setDataShaping()</h2>
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<td class="memname">int16_t Si443x::setDataShaping </td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>sh</em></td><td>)</td>
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<p>Sets Gaussian filter bandwidth-time product that will be used for data shaping. Only available in FSK mode with FSK modulation. Allowed values are RADIOLIB_SHAPING_0_3, RADIOLIB_SHAPING_0_5 or RADIOLIB_SHAPING_1_0. Set to RADIOLIB_SHAPING_NONE to disable data shaping. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">sh</td><td>Gaussian shaping bandwidth-time product that will be used for data shaping</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000007">Todo:</a></b></dt><dd>implement fiter configuration - docs claim this should be possible, but seems undocumented </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#ab643a814dce48f71a13bf6ea23f44cbd">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a55fae20e81755c8b014d080741d61913">&#9670;&nbsp;</a></span>setDirectAction()</h2>
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<td class="memname">void Si443x::setDirectAction </td>
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<td class="paramtype">void(*)(void)&#160;</td>
<td class="paramname"><em>func</em></td><td>)</td>
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<p>Set interrupt service routine function to call when data bit is receveid in direct mode. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">func</td><td>Pointer to interrupt service routine. </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_physical_layer.html#ab76fe7d3e0f453a807b205161c980086">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1382fc3b68f447e381613e6670747128">&#9670;&nbsp;</a></span>setEncoding()</h2>
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<td class="memname">int16_t Si443x::setEncoding </td>
<td>(</td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>encoding</em></td><td>)</td>
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<p>Sets transmission encoding. Only available in FSK mode. Allowed values are RADIOLIB_ENCODING_NRZ, RADIOLIB_ENCODING_MANCHESTER and RADIOLIB_ENCODING_WHITENING. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">encoding</td><td>Encoding to be used.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000006">Todo:</a></b></dt><dd><ul>
<li>add inverted Manchester? </li>
</ul>
</dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a7d3419227d201d6912b77784636d437d">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7c4e6caa95e5622f6f515ba0339a1c66">&#9670;&nbsp;</a></span>setFrequencyDeviation()</h2>
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<td class="memname">int16_t Si443x::setFrequencyDeviation </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>freqDev</em></td><td>)</td>
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<p>Sets FSK frequency deviation from carrier frequency. Allowed values range from 0.625 to 320.0 kHz. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">freqDev</td><td>Frequency deviation to be set (in kHz).</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#ab9060e8ab7a2da192b3bf53b3501553b">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a801b51059e61f93d4e01ae6ba8eb0726">&#9670;&nbsp;</a></span>setIrqAction()</h2>
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<td class="memname">void Si443x::setIrqAction </td>
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<td class="paramtype">void(*)(void)&#160;</td>
<td class="paramname"><em>func</em></td><td>)</td>
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<p>Sets interrupt service routine to call when IRQ activates. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">func</td><td>ISR to call. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a4821a6141caf16141074615c976ecd91">&#9670;&nbsp;</a></span>setPreambleLength()</h2>
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<td class="memname">int16_t Si443x::setPreambleLength </td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>preambleLen</em></td><td>)</td>
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<p>Sets preamble length. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">preambleLen</td><td>Preamble length to be set (in bits).</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ae365087803b88b29932b5c793edff1d4">&#9670;&nbsp;</a></span>setRfSwitchPins()</h2>
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<td class="memname">void Si443x::setRfSwitchPins </td>
<td>(</td>
<td class="paramtype">RADIOLIB_PIN_TYPE&#160;</td>
<td class="paramname"><em>rxEn</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">RADIOLIB_PIN_TYPE&#160;</td>
<td class="paramname"><em>txEn</em>&#160;</td>
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<p>Some modules contain external RF switch controlled by two pins. This function gives RadioLib control over those two pins to automatically switch Rx and Tx state. When using automatic RF switch control, DO NOT change the pin mode of rxEn or txEn from Arduino sketch! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">rxEn</td><td>RX enable pin.</td></tr>
<tr><td class="paramname">txEn</td><td>TX enable pin. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a51e6b7c677e82042224798114f311175">&#9670;&nbsp;</a></span>setRxBandwidth()</h2>
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<td class="memname">int16_t Si443x::setRxBandwidth </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>rxBw</em></td><td>)</td>
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<p>Sets receiver bandwidth. Allowed values range from 2.6 to 620.7 kHz. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">rxBw</td><td>Receiver bandwidth to be set in kHz.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000004">Todo:</a></b></dt><dd>float tolerance equality as macro? </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a4ed0da298c2418db4a88a19ef8938e0a">&#9670;&nbsp;</a></span>setSyncWord()</h2>
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<td class="memname">int16_t Si443x::setSyncWord </td>
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<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>syncWord</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>len</em>&#160;</td>
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<p>Sets sync word. Up to 4 bytes can be set as sync word. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">syncWord</td><td>Pointer to the array of sync word bytes.</td></tr>
<tr><td class="paramname">len</td><td>Sync word length in bytes. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ada90718aeb67d7f0e9899da534de9695">&#9670;&nbsp;</a></span>sleep()</h2>
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<td class="memname">int16_t Si443x::sleep </td>
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<p>Sets the module to sleep to save power. Module will not be able to transmit or receive any data while in sleep mode. Module will wake up automatically when methods like transmit or receive are called. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ac45d2776df3ff338db154ead143fb7b8">&#9670;&nbsp;</a></span>standby()</h2>
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<td class="memname">int16_t Si443x::standby </td>
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<p>Sets the module to standby. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a0e77da761a2cbb5c9535df0bdea993f9">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a10f886fc534a85bbf8c1aeb9b5ffe4f2">&#9670;&nbsp;</a></span>startReceive()</h2>
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<td class="memname">int16_t Si443x::startReceive </td>
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<p>Interrupt-driven receive method. IRQ will be activated when full valid packet is received. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a923654706eff5118ef6e84214e837f27">&#9670;&nbsp;</a></span>startTransmit() <span class="overload">[1/4]</span></h2>
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<p>Interrupt-driven Arduino String transmit method. Unlike the standard transmit method, this one is non-blocking. Interrupt pin will be activated when transmission finishes. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>C-string that will be transmitted.</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#af068e6e862c99e39d0261a7971dd56db">&#9670;&nbsp;</a></span>startTransmit() <span class="overload">[2/4]</span></h2>
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<p>Interrupt-driven Arduino String transmit method. Unlike the standard transmit method, this one is non-blocking. Interrupt pin will be activated when transmission finishes. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>Address of Arduino String that will be transmitted.</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a402b4f5f11ba79e9cd4fb6ac0bfd9314">&#9670;&nbsp;</a></span>startTransmit() <span class="overload">[3/4]</span></h2>
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<td class="memname">int16_t Si443x::startTransmit </td>
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<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>data</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>len</em>, </td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>addr</em> = <code>0</code>&#160;</td>
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<p>Interrupt-driven binary transmit method. Will start transmitting arbitrary binary data up to 64 bytes long. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Binary data that will be transmitted.</td></tr>
<tr><td class="paramname">len</td><td>Length of binary data to transmit (in bytes).</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000002">Todo:</a></b></dt><dd>variable packet length </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000003">Todo:</a></b></dt><dd>use header as address field? </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a41a1de0ebffe7b65de6fd8cceb9a5123">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a41a1de0ebffe7b65de6fd8cceb9a5123">&#9670;&nbsp;</a></span>startTransmit() <span class="overload">[4/4]</span></h2>
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<p>Interrupt-driven binary transmit method. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Binary data that will be transmitted.</td></tr>
<tr><td class="paramname">len</td><td>Length of binary data to transmit (in bytes).</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ab139a34e03a6fd5a781cd54da21d308f">&#9670;&nbsp;</a></span>transmit() <span class="overload">[1/5]</span></h2>
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<p>Arduino Flash String transmit method. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>Pointer to Arduino Flash String that will be transmitted.</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a492b2d057dd803c3884fa1adc8e22534">&#9670;&nbsp;</a></span>transmit() <span class="overload">[2/5]</span></h2>
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<td class="memname">int16_t PhysicalLayer::transmit</td>
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<p>C-string transmit method. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">str</td><td>C-string that will be transmitted.</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<a id="aeb62c5a521aafc1e0525c58e9364482b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aeb62c5a521aafc1e0525c58e9364482b">&#9670;&nbsp;</a></span>transmit() <span class="overload">[3/5]</span></h2>
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<td class="memname">int16_t PhysicalLayer::transmit</td>
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<p>Arduino String transmit method. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">str</td><td>Address of Arduino string that will be transmitted.</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a782748025e19ec6e597293afb6570bff">&#9670;&nbsp;</a></span>transmit() <span class="overload">[4/5]</span></h2>
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<td class="memname">int16_t Si443x::transmit </td>
<td>(</td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>data</em>, </td>
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<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>len</em>, </td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>addr</em> = <code>0</code>&#160;</td>
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<p>Binary transmit method. Will transmit arbitrary binary data up to 64 bytes long. For overloads to transmit Arduino String or C-string, see <a class="el" href="class_physical_layer.html#ab139a34e03a6fd5a781cd54da21d308f" title="Arduino Flash String transmit method.">PhysicalLayer::transmit</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Binary data that will be transmitted.</td></tr>
<tr><td class="paramname">len</td><td>Length of binary data to transmit (in bytes).</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#af81565ee82ef9a7de9c5663c745f4ef7">PhysicalLayer</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af81565ee82ef9a7de9c5663c745f4ef7">&#9670;&nbsp;</a></span>transmit() <span class="overload">[5/5]</span></h2>
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<td class="memname">virtual int16_t PhysicalLayer::transmit</td>
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<p>Binary transmit method. Must be implemented in module class. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>Binary data that will be transmitted.</td></tr>
<tr><td class="paramname">len</td><td>Length of binary data to transmit (in bytes).</td></tr>
<tr><td class="paramname">addr</td><td>Node address to transmit the packet to. Only used in FSK mode.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a5a86a2032c4b876c1c8e4a7cf4730c99">&#9670;&nbsp;</a></span>transmitDirect()</h2>
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<td class="memname">int16_t Si443x::transmitDirect </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>frf</em> = <code>0</code></td><td>)</td>
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<p>Enables direct transmission mode. While in direct mode, the module will not be able to transmit or receive packets. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">FRF</td><td>24-bit raw frequency value to start transmitting at. Required for quick frequency shifts in RTTY.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__status__codes.html">Status Codes</a> </dd></dl>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000001">Todo:</a></b></dt><dd>integers only </dd></dl>
<p>Implements <a class="el" href="class_physical_layer.html#a4b04eb6155b06d8ef400131c647d54e7">PhysicalLayer</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/modules/Si443x/<a class="el" href="_si443x_8h_source.html">Si443x.h</a></li>
<li>src/modules/Si443x/Si443x.cpp</li>
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