RadioLibSmol/class_pico_hal.html
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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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Inheritance diagram for PicoHal:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aeee113b1e6f90931126fea24b61d1bb2" id="r_aeee113b1e6f90931126fea24b61d1bb2"><td class="memItemLeft" align="right" valign="top"><a id="aeee113b1e6f90931126fea24b61d1bb2" name="aeee113b1e6f90931126fea24b61d1bb2"></a>
&#160;</td><td class="memItemRight" valign="bottom"><b>PicoHal</b> (spi_inst_t *spiChannel, uint32_t misoPin, uint32_t mosiPin, uint32_t sckPin, uint32_t spiSpeed=500 *1000)</td></tr>
<tr class="separator:aeee113b1e6f90931126fea24b61d1bb2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9eea222b674b9f36c68dfb8db3bbf096" id="r_a9eea222b674b9f36c68dfb8db3bbf096"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a9eea222b674b9f36c68dfb8db3bbf096">init</a> () override</td></tr>
<tr class="memdesc:a9eea222b674b9f36c68dfb8db3bbf096"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="class_module.html" title="Implements all common low-level methods to control the wireless module. Every module class contains o...">Module</a> initialization method. This will be called by all radio modules at the beginning of startup. Can be used to e.g., initialize SPI interface. <br /></td></tr>
<tr class="separator:a9eea222b674b9f36c68dfb8db3bbf096"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a27803b7a0b53dca9fd1c74eadb15755a" id="r_a27803b7a0b53dca9fd1c74eadb15755a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a27803b7a0b53dca9fd1c74eadb15755a">term</a> () override</td></tr>
<tr class="memdesc:a27803b7a0b53dca9fd1c74eadb15755a"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="class_module.html" title="Implements all common low-level methods to control the wireless module. Every module class contains o...">Module</a> termination method. This will be called by all radio modules when the destructor is called. Can be used to e.g., stop SPI interface. <br /></td></tr>
<tr class="separator:a27803b7a0b53dca9fd1c74eadb15755a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac539134f4517ef79de49832bb86392f2" id="r_ac539134f4517ef79de49832bb86392f2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#ac539134f4517ef79de49832bb86392f2">pinMode</a> (uint32_t pin, uint32_t mode) override</td></tr>
<tr class="memdesc:ac539134f4517ef79de49832bb86392f2"><td class="mdescLeft">&#160;</td><td class="mdescRight">GPIO pin mode (input/output/...) configuration method. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:ac539134f4517ef79de49832bb86392f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4f5e06e79f6f6b7952243fe3817200b4" id="r_a4f5e06e79f6f6b7952243fe3817200b4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a4f5e06e79f6f6b7952243fe3817200b4">digitalWrite</a> (uint32_t pin, uint32_t value) override</td></tr>
<tr class="memdesc:a4f5e06e79f6f6b7952243fe3817200b4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Digital write method. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a4f5e06e79f6f6b7952243fe3817200b4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a25993f76cf572e1a891b7ecc777721c2" id="r_a25993f76cf572e1a891b7ecc777721c2"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a25993f76cf572e1a891b7ecc777721c2">digitalRead</a> (uint32_t pin) override</td></tr>
<tr class="memdesc:a25993f76cf572e1a891b7ecc777721c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Digital read method. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a25993f76cf572e1a891b7ecc777721c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a960f5c3890a0ee6fd339d93ca9769c62" id="r_a960f5c3890a0ee6fd339d93ca9769c62"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a960f5c3890a0ee6fd339d93ca9769c62">attachInterrupt</a> (uint32_t interruptNum, void(*interruptCb)(void), uint32_t mode) override</td></tr>
<tr class="memdesc:a960f5c3890a0ee6fd339d93ca9769c62"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to attach function to an external interrupt. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a960f5c3890a0ee6fd339d93ca9769c62"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a323d56fc8637f2b005070c7585bfe82e" id="r_a323d56fc8637f2b005070c7585bfe82e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a323d56fc8637f2b005070c7585bfe82e">detachInterrupt</a> (uint32_t interruptNum) override</td></tr>
<tr class="memdesc:a323d56fc8637f2b005070c7585bfe82e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to detach function from an external interrupt. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a323d56fc8637f2b005070c7585bfe82e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1bab4dfe568d7107e569e848001e414a" id="r_a1bab4dfe568d7107e569e848001e414a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a1bab4dfe568d7107e569e848001e414a">delay</a> (unsigned long ms) override</td></tr>
<tr class="memdesc:a1bab4dfe568d7107e569e848001e414a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Blocking wait function. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a1bab4dfe568d7107e569e848001e414a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4a69597cf1a071a0fa61d1d292008628" id="r_a4a69597cf1a071a0fa61d1d292008628"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a4a69597cf1a071a0fa61d1d292008628">delayMicroseconds</a> (unsigned long us) override</td></tr>
<tr class="memdesc:a4a69597cf1a071a0fa61d1d292008628"><td class="mdescLeft">&#160;</td><td class="mdescRight">Blocking microsecond wait function. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a4a69597cf1a071a0fa61d1d292008628"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4e82e02b4de6d1c192f52fb0ddd1c9c4" id="r_a4e82e02b4de6d1c192f52fb0ddd1c9c4"><td class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a4e82e02b4de6d1c192f52fb0ddd1c9c4">millis</a> () override</td></tr>
<tr class="memdesc:a4e82e02b4de6d1c192f52fb0ddd1c9c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get number of milliseconds since start. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a4e82e02b4de6d1c192f52fb0ddd1c9c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3eb9710f7b7702c9035833a4f8176038" id="r_a3eb9710f7b7702c9035833a4f8176038"><td class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a3eb9710f7b7702c9035833a4f8176038">micros</a> () override</td></tr>
<tr class="memdesc:a3eb9710f7b7702c9035833a4f8176038"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get number of microseconds since start. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a3eb9710f7b7702c9035833a4f8176038"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a504806e3adb1a5b9f6784478bae16c10" id="r_a504806e3adb1a5b9f6784478bae16c10"><td class="memItemLeft" align="right" valign="top">long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a504806e3adb1a5b9f6784478bae16c10">pulseIn</a> (uint32_t pin, uint32_t state, unsigned long timeout) override</td></tr>
<tr class="memdesc:a504806e3adb1a5b9f6784478bae16c10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Measure the length of incoming digital pulse in microseconds. Must be implemented by the platform-specific hardware abstraction! <br /></td></tr>
<tr class="separator:a504806e3adb1a5b9f6784478bae16c10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abfa0319db88b4c015edf67a9c9b671be" id="r_abfa0319db88b4c015edf67a9c9b671be"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#abfa0319db88b4c015edf67a9c9b671be">tone</a> (uint32_t pin, unsigned int frequency, unsigned long duration=0) override</td></tr>
<tr class="memdesc:abfa0319db88b4c015edf67a9c9b671be"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to produce a square-wave with 50% duty cycle ("tone") of a given frequency at some pin. <br /></td></tr>
<tr class="separator:abfa0319db88b4c015edf67a9c9b671be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af80164483ca2bda3a7dd0cc795549524" id="r_af80164483ca2bda3a7dd0cc795549524"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#af80164483ca2bda3a7dd0cc795549524">noTone</a> (uint32_t pin) override</td></tr>
<tr class="memdesc:af80164483ca2bda3a7dd0cc795549524"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to stop producing a tone. <br /></td></tr>
<tr class="separator:af80164483ca2bda3a7dd0cc795549524"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a414de51bef859659b8cac66df32bdb5a" id="r_a414de51bef859659b8cac66df32bdb5a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a414de51bef859659b8cac66df32bdb5a">spiBegin</a> ()</td></tr>
<tr class="memdesc:a414de51bef859659b8cac66df32bdb5a"><td class="mdescLeft">&#160;</td><td class="mdescRight">SPI initialization method. <br /></td></tr>
<tr class="separator:a414de51bef859659b8cac66df32bdb5a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2b6136b2c90e83c1ab94bd92ef32805c" id="r_a2b6136b2c90e83c1ab94bd92ef32805c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#a2b6136b2c90e83c1ab94bd92ef32805c">spiBeginTransaction</a> ()</td></tr>
<tr class="memdesc:a2b6136b2c90e83c1ab94bd92ef32805c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to start SPI transaction. <br /></td></tr>
<tr class="separator:a2b6136b2c90e83c1ab94bd92ef32805c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acc961bf30af621d0dfec2b3f7e25cf5c" id="r_acc961bf30af621d0dfec2b3f7e25cf5c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#acc961bf30af621d0dfec2b3f7e25cf5c">spiTransfer</a> (uint8_t *out, size_t len, uint8_t *in)</td></tr>
<tr class="memdesc:acc961bf30af621d0dfec2b3f7e25cf5c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to transfer buffer over SPI. <br /></td></tr>
<tr class="separator:acc961bf30af621d0dfec2b3f7e25cf5c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:add7d8e380c51f7fa2312aea2982878c2" id="r_add7d8e380c51f7fa2312aea2982878c2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#add7d8e380c51f7fa2312aea2982878c2">yield</a> () override</td></tr>
<tr class="memdesc:add7d8e380c51f7fa2312aea2982878c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Yield method, called from long loops in multi-threaded environment (to prevent blocking other threads). <br /></td></tr>
<tr class="separator:add7d8e380c51f7fa2312aea2982878c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae6773c6f0aac24774614a3179a4da475" id="r_ae6773c6f0aac24774614a3179a4da475"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#ae6773c6f0aac24774614a3179a4da475">spiEndTransaction</a> ()</td></tr>
<tr class="memdesc:ae6773c6f0aac24774614a3179a4da475"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to end SPI transaction. <br /></td></tr>
<tr class="separator:ae6773c6f0aac24774614a3179a4da475"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac932d26b6a31a0cd7f577d4f8812896c" id="r_ac932d26b6a31a0cd7f577d4f8812896c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_pico_hal.html#ac932d26b6a31a0cd7f577d4f8812896c">spiEnd</a> ()</td></tr>
<tr class="memdesc:ac932d26b6a31a0cd7f577d4f8812896c"><td class="mdescLeft">&#160;</td><td class="mdescRight">SPI termination method. <br /></td></tr>
<tr class="separator:ac932d26b6a31a0cd7f577d4f8812896c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_class_radio_lib_hal"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_radio_lib_hal')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_radio_lib_hal.html">RadioLibHal</a></td></tr>
<tr class="memitem:ae75a54271cb8bea37d32dd146b9c6513 inherit pub_methods_class_radio_lib_hal" id="r_ae75a54271cb8bea37d32dd146b9c6513"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_radio_lib_hal.html#ae75a54271cb8bea37d32dd146b9c6513">RadioLibHal</a> (const uint32_t input, const uint32_t output, const uint32_t low, const uint32_t high, const uint32_t rising, const uint32_t falling)</td></tr>
<tr class="memdesc:ae75a54271cb8bea37d32dd146b9c6513 inherit pub_methods_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <br /></td></tr>
<tr class="separator:ae75a54271cb8bea37d32dd146b9c6513 inherit pub_methods_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a300a47d4d43dbe0c624f6e5dc1cf7a00 inherit pub_methods_class_radio_lib_hal" id="r_a300a47d4d43dbe0c624f6e5dc1cf7a00"><td class="memItemLeft" align="right" valign="top">virtual uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_radio_lib_hal.html#a300a47d4d43dbe0c624f6e5dc1cf7a00">pinToInterrupt</a> (uint32_t pin)</td></tr>
<tr class="memdesc:a300a47d4d43dbe0c624f6e5dc1cf7a00 inherit pub_methods_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function to convert from pin number to interrupt number. <br /></td></tr>
<tr class="separator:a300a47d4d43dbe0c624f6e5dc1cf7a00 inherit pub_methods_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="inherited" name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_attribs_class_radio_lib_hal"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_class_radio_lib_hal')"><img src="closed.png" alt="-"/>&#160;Public Attributes inherited from <a class="el" href="class_radio_lib_hal.html">RadioLibHal</a></td></tr>
<tr class="memitem:a2d197fc1f62be4cd2d2c22be30744769 inherit pub_attribs_class_radio_lib_hal" id="r_a2d197fc1f62be4cd2d2c22be30744769"><td class="memItemLeft" align="right" valign="top">
const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>GpioModeInput</b></td></tr>
<tr class="memdesc:a2d197fc1f62be4cd2d2c22be30744769 inherit pub_attribs_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value to be used as the "input" GPIO direction. <br /></td></tr>
<tr class="separator:a2d197fc1f62be4cd2d2c22be30744769 inherit pub_attribs_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a18a711dd900a796ccfd7dddbdd2e6afe inherit pub_attribs_class_radio_lib_hal" id="r_a18a711dd900a796ccfd7dddbdd2e6afe"><td class="memItemLeft" align="right" valign="top">
const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>GpioModeOutput</b></td></tr>
<tr class="memdesc:a18a711dd900a796ccfd7dddbdd2e6afe inherit pub_attribs_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value to be used as the "output" GPIO direction. <br /></td></tr>
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<tr class="memitem:a3cfca7ff9303fe84119ba2f4a4e1bbf4 inherit pub_attribs_class_radio_lib_hal" id="r_a3cfca7ff9303fe84119ba2f4a4e1bbf4"><td class="memItemLeft" align="right" valign="top">
const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>GpioLevelLow</b></td></tr>
<tr class="memdesc:a3cfca7ff9303fe84119ba2f4a4e1bbf4 inherit pub_attribs_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value to be used as the "low" GPIO level. <br /></td></tr>
<tr class="separator:a3cfca7ff9303fe84119ba2f4a4e1bbf4 inherit pub_attribs_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a409c719ef8a11e8765c90e98ba42316d inherit pub_attribs_class_radio_lib_hal" id="r_a409c719ef8a11e8765c90e98ba42316d"><td class="memItemLeft" align="right" valign="top">
const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>GpioLevelHigh</b></td></tr>
<tr class="memdesc:a409c719ef8a11e8765c90e98ba42316d inherit pub_attribs_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value to be used as the "high" GPIO level. <br /></td></tr>
<tr class="separator:a409c719ef8a11e8765c90e98ba42316d inherit pub_attribs_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ff9f3c608d68575dfc8962ba3669851 inherit pub_attribs_class_radio_lib_hal" id="r_a7ff9f3c608d68575dfc8962ba3669851"><td class="memItemLeft" align="right" valign="top">
const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>GpioInterruptRising</b></td></tr>
<tr class="memdesc:a7ff9f3c608d68575dfc8962ba3669851 inherit pub_attribs_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value to be used as the "rising" GPIO level change direction. <br /></td></tr>
<tr class="separator:a7ff9f3c608d68575dfc8962ba3669851 inherit pub_attribs_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a01f73b66a632fc9dba41a23f592e0936 inherit pub_attribs_class_radio_lib_hal" id="r_a01f73b66a632fc9dba41a23f592e0936"><td class="memItemLeft" align="right" valign="top">
const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>GpioInterruptFalling</b></td></tr>
<tr class="memdesc:a01f73b66a632fc9dba41a23f592e0936 inherit pub_attribs_class_radio_lib_hal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value to be used as the "falling" GPIO level change direction. <br /></td></tr>
<tr class="separator:a01f73b66a632fc9dba41a23f592e0936 inherit pub_attribs_class_radio_lib_hal"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a960f5c3890a0ee6fd339d93ca9769c62" name="a960f5c3890a0ee6fd339d93ca9769c62"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a960f5c3890a0ee6fd339d93ca9769c62">&#9670;&#160;</a></span>attachInterrupt()</h2>
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<td class="memname">void PicoHal::attachInterrupt </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>interruptNum</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">void(*)(void)&#160;</td>
<td class="paramname"><em>interruptCb</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>mode</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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</td>
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<p>Method to attach function to an external interrupt. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">interruptNum</td><td>Interrupt number to attach to (platform-specific). </td></tr>
<tr><td class="paramname">interruptCb</td><td>Interrupt service routine to execute. </td></tr>
<tr><td class="paramname">mode</td><td>Rising/falling mode (platform-specific). </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#af142f747becacd1e3e13503f79fd5ebe">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1bab4dfe568d7107e569e848001e414a">&#9670;&#160;</a></span>delay()</h2>
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<td class="memname">void PicoHal::delay </td>
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<td class="paramtype">unsigned long&#160;</td>
<td class="paramname"><em>ms</em></td><td>)</td>
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<p>Blocking wait function. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">ms</td><td>Number of milliseconds to wait. </td></tr>
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</dd>
</dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#aa2de4fcafad28470f7d46073fa29da79">RadioLibHal</a>.</p>
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</div>
<a id="a4a69597cf1a071a0fa61d1d292008628" name="a4a69597cf1a071a0fa61d1d292008628"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4a69597cf1a071a0fa61d1d292008628">&#9670;&#160;</a></span>delayMicroseconds()</h2>
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<td class="memname">void PicoHal::delayMicroseconds </td>
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<td class="paramtype">unsigned long&#160;</td>
<td class="paramname"><em>us</em></td><td>)</td>
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<p>Blocking microsecond wait function. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">us</td><td>Number of microseconds to wait. </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#ab93dc492291dfe6fc0dd763bee966161">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a323d56fc8637f2b005070c7585bfe82e">&#9670;&#160;</a></span>detachInterrupt()</h2>
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<td class="memname">void PicoHal::detachInterrupt </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>interruptNum</em></td><td>)</td>
<td></td>
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</table>
</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Method to detach function from an external interrupt. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">interruptNum</td><td>Interrupt number to detach from (platform-specific). </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a2ddf72a41b3cfbb63ea7ab5362003b56">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a25993f76cf572e1a891b7ecc777721c2">&#9670;&#160;</a></span>digitalRead()</h2>
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<td class="memname">uint32_t PicoHal::digitalRead </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pin</em></td><td>)</td>
<td></td>
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</td>
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<p>Digital read method. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pin</td><td>Pin to be changed (platform-specific). </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Value read on the pin (platform-specific). </dd></dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a0c7c2dffd662cefca7bf11e14c56dab2">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4f5e06e79f6f6b7952243fe3817200b4">&#9670;&#160;</a></span>digitalWrite()</h2>
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<td class="memname">void PicoHal::digitalWrite </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pin</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>value</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
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<p>Digital write method. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pin</td><td>Pin to be changed (platform-specific). </td></tr>
<tr><td class="paramname">value</td><td>Value to set (platform-specific). </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a4db0c60f2f6f64003f04cf0e03fea7ab">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9eea222b674b9f36c68dfb8db3bbf096">&#9670;&#160;</a></span>init()</h2>
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<td class="memname">void PicoHal::init </td>
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<td class="paramname"></td><td>)</td>
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<p><a class="el" href="class_module.html" title="Implements all common low-level methods to control the wireless module. Every module class contains o...">Module</a> initialization method. This will be called by all radio modules at the beginning of startup. Can be used to e.g., initialize SPI interface. </p>
<p>Reimplemented from <a class="el" href="class_radio_lib_hal.html#a450037acdfeb4e87413674ac90feb4d2">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3eb9710f7b7702c9035833a4f8176038">&#9670;&#160;</a></span>micros()</h2>
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<td class="memname">unsigned long PicoHal::micros </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Get number of microseconds since start. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="section return"><dt>Returns</dt><dd>Number of microseconds since start. </dd></dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a64d98b48668ced5ba1014f272606f370">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4e82e02b4de6d1c192f52fb0ddd1c9c4">&#9670;&#160;</a></span>millis()</h2>
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<td class="memname">unsigned long PicoHal::millis </td>
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<td class="paramname"></td><td>)</td>
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<p>Get number of milliseconds since start. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="section return"><dt>Returns</dt><dd>Number of milliseconds since start. </dd></dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a4b8e36ccf8fe372c259b963666513d37">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af80164483ca2bda3a7dd0cc795549524">&#9670;&#160;</a></span>noTone()</h2>
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<td class="memname">void PicoHal::noTone </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pin</em></td><td>)</td>
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<p>Method to stop producing a tone. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pin</td><td>Pin which is currently producing the tone. </td></tr>
</table>
</dd>
</dl>
<p>Reimplemented from <a class="el" href="class_radio_lib_hal.html#a6b5341c59728a1932e33216feee04ea5">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac539134f4517ef79de49832bb86392f2">&#9670;&#160;</a></span>pinMode()</h2>
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<td class="memname">void PicoHal::pinMode </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pin</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>mode</em>&#160;</td>
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<td>)</td>
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<p>GPIO pin mode (input/output/...) configuration method. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pin</td><td>Pin to be changed (platform-specific). </td></tr>
<tr><td class="paramname">mode</td><td>Mode to be set (platform-specific). </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#af01b4e5e01352b99ce4329c9f9f8433b">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a504806e3adb1a5b9f6784478bae16c10">&#9670;&#160;</a></span>pulseIn()</h2>
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<td class="memname">long PicoHal::pulseIn </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pin</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>state</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned long&#160;</td>
<td class="paramname"><em>timeout</em>&#160;</td>
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<td>)</td>
<td></td><td></td>
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<p>Measure the length of incoming digital pulse in microseconds. Must be implemented by the platform-specific hardware abstraction! </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pin</td><td>Pin to measure on (platform-specific). </td></tr>
<tr><td class="paramname">state</td><td>Pin level to monitor (platform-specific). </td></tr>
<tr><td class="paramname">timeout</td><td>Timeout in microseconds. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>Pulse length in microseconds, or 0 if the pulse did not start before timeout. </dd></dl>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a3f38db9475dcd0967d6dfe240b8695c9">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a414de51bef859659b8cac66df32bdb5a">&#9670;&#160;</a></span>spiBegin()</h2>
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<td class="memname">void PicoHal::spiBegin </td>
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<p>SPI initialization method. </p>
<p>Implements <a class="el" href="class_radio_lib_hal.html#aa1f8e5cd323e53ef9fa977734a05d030">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2b6136b2c90e83c1ab94bd92ef32805c">&#9670;&#160;</a></span>spiBeginTransaction()</h2>
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<p>Method to start SPI transaction. </p>
<p>Implements <a class="el" href="class_radio_lib_hal.html#abe787d5e556190eef2c63e1581235460">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac932d26b6a31a0cd7f577d4f8812896c">&#9670;&#160;</a></span>spiEnd()</h2>
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<p>SPI termination method. </p>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a41c85e560155d644f5b4ce8444dd8b64">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae6773c6f0aac24774614a3179a4da475">&#9670;&#160;</a></span>spiEndTransaction()</h2>
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<p>Method to end SPI transaction. </p>
<p>Implements <a class="el" href="class_radio_lib_hal.html#a68d9271c76f8c96afb734a4634bf92e9">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acc961bf30af621d0dfec2b3f7e25cf5c">&#9670;&#160;</a></span>spiTransfer()</h2>
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<p>Method to transfer buffer over SPI. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">len</td><td>Number of data to send or receive. </td></tr>
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<p>Implements <a class="el" href="class_radio_lib_hal.html#aebcaaf0cefdaaf5b572d4261e472ac8a">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a27803b7a0b53dca9fd1c74eadb15755a">&#9670;&#160;</a></span>term()</h2>
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<p><a class="el" href="class_module.html" title="Implements all common low-level methods to control the wireless module. Every module class contains o...">Module</a> termination method. This will be called by all radio modules when the destructor is called. Can be used to e.g., stop SPI interface. </p>
<p>Reimplemented from <a class="el" href="class_radio_lib_hal.html#aa4f2bd49aea5a19aa9f85c720b4a883e">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#abfa0319db88b4c015edf67a9c9b671be">&#9670;&#160;</a></span>tone()</h2>
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<td class="memname">void PicoHal::tone </td>
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<p>Method to produce a square-wave with 50% duty cycle ("tone") of a given frequency at some pin. </p>
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<tr><td class="paramname">frequency</td><td>Frequency of the square wave. </td></tr>
<tr><td class="paramname">duration</td><td>Duration of the tone in ms. When set to 0, the tone will be infinite. </td></tr>
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<p>Reimplemented from <a class="el" href="class_radio_lib_hal.html#a62c9032e834ba420d81dc3e69df64e17">RadioLibHal</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#add7d8e380c51f7fa2312aea2982878c2">&#9670;&#160;</a></span>yield()</h2>
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<td class="memname">void PicoHal::yield </td>
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<p>Yield method, called from long loops in multi-threaded environment (to prevent blocking other threads). </p>
<p>Reimplemented from <a class="el" href="class_radio_lib_hal.html#a1bd9d614f66b374ec820ce31b167fdb2">RadioLibHal</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>src/hal/RPiPico/<a class="el" href="_pico_hal_8h_source.html">PicoHal.h</a></li>
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