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| 60 | + <td> |
| 61 | +<pre class="sourceHeading"> Line data Source code</pre> |
| 62 | +<pre class="source"> |
| 63 | +<a name="1"><span class="lineNum"> 1 </span> : #ifndef HARDWARE_EMULATION_HPP</a> |
| 64 | +<a name="2"><span class="lineNum"> 2 </span> : #define HARDWARE_EMULATION_HPP</a> |
| 65 | +<a name="3"><span class="lineNum"> 3 </span> : </a> |
| 66 | +<a name="4"><span class="lineNum"> 4 </span> : #include <stdint.h></a> |
| 67 | +<a name="5"><span class="lineNum"> 5 </span> : </a> |
| 68 | +<a name="6"><span class="lineNum"> 6 </span> : // value that is returned by the emualted radio class when performing SPI transfer to it</a> |
| 69 | +<a name="7"><span class="lineNum"> 7 </span> : #define EMULATED_RADIO_SPI_RETURN (0xFF)</a> |
| 70 | +<a name="8"><span class="lineNum"> 8 </span> : </a> |
| 71 | +<a name="9"><span class="lineNum"> 9 </span> : // pin indexes</a> |
| 72 | +<a name="10"><span class="lineNum"> 10 </span> : #define EMULATED_RADIO_NSS_PIN (1)</a> |
| 73 | +<a name="11"><span class="lineNum"> 11 </span> : #define EMULATED_RADIO_IRQ_PIN (2)</a> |
| 74 | +<a name="12"><span class="lineNum"> 12 </span> : #define EMULATED_RADIO_RST_PIN (3)</a> |
| 75 | +<a name="13"><span class="lineNum"> 13 </span> : #define EMULATED_RADIO_GPIO_PIN (4)</a> |
| 76 | +<a name="14"><span class="lineNum"> 14 </span> : </a> |
| 77 | +<a name="15"><span class="lineNum"> 15 </span> : enum PinFunction_t {</a> |
| 78 | +<a name="16"><span class="lineNum"> 16 </span> : PIN_UNASSIGNED = 0,</a> |
| 79 | +<a name="17"><span class="lineNum"> 17 </span> : PIN_CS,</a> |
| 80 | +<a name="18"><span class="lineNum"> 18 </span> : PIN_IRQ,</a> |
| 81 | +<a name="19"><span class="lineNum"> 19 </span> : PIN_RST,</a> |
| 82 | +<a name="20"><span class="lineNum"> 20 </span> : PIN_GPIO,</a> |
| 83 | +<a name="21"><span class="lineNum"> 21 </span> : };</a> |
| 84 | +<a name="22"><span class="lineNum"> 22 </span> : </a> |
| 85 | +<a name="23"><span class="lineNum"> 23 </span> : // structure for emulating GPIO pins</a> |
| 86 | +<a name="24"><span class="lineNum"> 24 </span> : struct EmulatedPin_t {</a> |
| 87 | +<a name="25"><span class="lineNum"> 25 </span> : uint32_t mode;</a> |
| 88 | +<a name="26"><span class="lineNum"> 26 </span> : uint32_t value;</a> |
| 89 | +<a name="27"><span class="lineNum"> 27 </span> : bool event;</a> |
| 90 | +<a name="28"><span class="lineNum"> 28 </span> : PinFunction_t func; </a> |
| 91 | +<a name="29"><span class="lineNum"> 29 </span> : };</a> |
| 92 | +<a name="30"><span class="lineNum"> 30 </span> : </a> |
| 93 | +<a name="31"><span class="lineNum"> 31 </span> : // structure for emulating SPI registers</a> |
| 94 | +<a name="32"><span class="lineNum"> 32 </span> : struct EmulatedRegister_t {</a> |
| 95 | +<a name="33"><span class="lineNum"> 33 </span> : uint8_t value;</a> |
| 96 | +<a name="34"><span class="lineNum"> 34 </span> : uint8_t readOnlyBitFlags;</a> |
| 97 | +<a name="35"><span class="lineNum"> 35 </span> : bool bufferAccess;</a> |
| 98 | +<a name="36"><span class="lineNum"> 36 </span> : };</a> |
| 99 | +<a name="37"><span class="lineNum"> 37 </span> : </a> |
| 100 | +<a name="38"><span class="lineNum"> 38 </span> : // base class for emulated radio modules (SX126x etc.)</a> |
| 101 | +<a name="39"><span class="lineNum"> 39 </span> : class EmulatedRadio {</a> |
| 102 | +<a name="40"><span class="lineNum"> 40 </span> : public:</a> |
| 103 | +<a name="41"><span class="lineNum"> 41 </span><span class="lineCov"> 7 : void connect(EmulatedPin_t* csPin, EmulatedPin_t* irqPin, EmulatedPin_t* rstPin, EmulatedPin_t* gpioPin) {</span></a> |
| 104 | +<a name="42"><span class="lineNum"> 42 </span><span class="lineCov"> 7 : this->cs = csPin;</span></a> |
| 105 | +<a name="43"><span class="lineNum"> 43 </span><span class="lineCov"> 7 : this->cs->func = PIN_CS;</span></a> |
| 106 | +<a name="44"><span class="lineNum"> 44 </span><span class="lineCov"> 7 : this->irq = irqPin;</span></a> |
| 107 | +<a name="45"><span class="lineNum"> 45 </span><span class="lineCov"> 7 : this->irq->func = PIN_IRQ;</span></a> |
| 108 | +<a name="46"><span class="lineNum"> 46 </span><span class="lineCov"> 7 : this->rst = rstPin;</span></a> |
| 109 | +<a name="47"><span class="lineNum"> 47 </span><span class="lineCov"> 7 : this->rst->func = PIN_RST;</span></a> |
| 110 | +<a name="48"><span class="lineNum"> 48 </span><span class="lineCov"> 7 : this->gpio = gpioPin;</span></a> |
| 111 | +<a name="49"><span class="lineNum"> 49 </span><span class="lineCov"> 7 : this->gpio->func = PIN_GPIO;</span></a> |
| 112 | +<a name="50"><span class="lineNum"> 50 </span><span class="lineCov"> 7 : }</span></a> |
| 113 | +<a name="51"><span class="lineNum"> 51 </span> : </a> |
| 114 | +<a name="52"><span class="lineNum"> 52 </span><span class="lineCov"> 15415 : virtual uint8_t HandleSPI(uint8_t b) {</span></a> |
| 115 | +<a name="53"><span class="lineNum"> 53 </span> : (void)b;</a> |
| 116 | +<a name="54"><span class="lineNum"> 54 </span> : // handle the SPI input and generate output here</a> |
| 117 | +<a name="55"><span class="lineNum"> 55 </span><span class="lineCov"> 15415 : return(EMULATED_RADIO_SPI_RETURN);</span></a> |
| 118 | +<a name="56"><span class="lineNum"> 56 </span> : }</a> |
| 119 | +<a name="57"><span class="lineNum"> 57 </span> : </a> |
| 120 | +<a name="58"><span class="lineNum"> 58 </span><span class="lineCov"> 6811 : virtual void HandleGPIO() {</span></a> |
| 121 | +<a name="59"><span class="lineNum"> 59 </span> : // handle discrete GPIO signals here (e.g. reset state machine on NSS falling edge)</a> |
| 122 | +<a name="60"><span class="lineNum"> 60 </span><span class="lineCov"> 6811 : }</span></a> |
| 123 | +<a name="61"><span class="lineNum"> 61 </span> : </a> |
| 124 | +<a name="62"><span class="lineNum"> 62 </span> : protected:</a> |
| 125 | +<a name="63"><span class="lineNum"> 63 </span> : // pointers to emulated GPIO pins</a> |
| 126 | +<a name="64"><span class="lineNum"> 64 </span> : // this is done via pointers so that the same GPIO entity is shared, like with a real hardware</a> |
| 127 | +<a name="65"><span class="lineNum"> 65 </span> : EmulatedPin_t* cs;</a> |
| 128 | +<a name="66"><span class="lineNum"> 66 </span> : EmulatedPin_t* irq;</a> |
| 129 | +<a name="67"><span class="lineNum"> 67 </span> : EmulatedPin_t* rst;</a> |
| 130 | +<a name="68"><span class="lineNum"> 68 </span> : EmulatedPin_t* gpio;</a> |
| 131 | +<a name="69"><span class="lineNum"> 69 </span> : };</a> |
| 132 | +<a name="70"><span class="lineNum"> 70 </span> : </a> |
| 133 | +<a name="71"><span class="lineNum"> 71 </span> : #endif</a> |
| 134 | +</pre> |
| 135 | + </td> |
| 136 | + </tr> |
| 137 | + </table> |
| 138 | + <br> |
| 139 | + |
| 140 | + <table width="100%" border=0 cellspacing=0 cellpadding=0> |
| 141 | + <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr> |
| 142 | + <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr> |
| 143 | + </table> |
| 144 | + <br> |
| 145 | + |
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| 147 | +</html> |
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