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&#160;<span id="projectnumber">0.4</span>
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<div class="title">board_hitex4350.c</div> </div>
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<a href="board__hitex4350_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/**************************************************************************/</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="comment">/**************************************************************************/</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#include &quot;../board.h&quot;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor">#if BOARD == BOARD_HITEX4350</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="comment">// MACRO CONSTANT TYPEDEF</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="comment">// INTERNAL OBJECT &amp; FUNCTION DECLARATION</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment">// IMPLEMENTATION</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__group__board__api.html#ga916f2adc2080b4fe88034086d107a8dc">board_init</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;{</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; CGU_Init();</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; SysTick_Config(CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE) / <a class="code" href="group__group__configuration.html#ga4706afa7f3c38e91949610556cac75d3">TUSB_CFG_TICKS_HZ</a>); <span class="comment">// 1 msec tick timer</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="comment">//------------- USB Bus power HOST ONLY-------------//</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="comment">// Hitex VBUS0 is P2_3</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; scu_pinmux(0x2, 3, MD_PUP | MD_EZI, FUNC7); <span class="comment">// USB0_PWR_EN, USB0 VBus function</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; scu_pinmux(0x6, 3, MD_PUP | MD_EZI, FUNC1); <span class="comment">// P6_3 USB0_PWR_EN, USB0 VBus function</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="comment">// Hitex VBUS1 is P9_5</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; scu_pinmux(0x9, 5, MD_PUP | MD_EZI, FUNC2); <span class="comment">// USB1_PWR_EN, USB1 VBus function</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="comment">//------------- LEDs init -------------//</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="comment">// TODO Leds for hitex</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="comment">//------------- UART init -------------//</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="preprocessor"> #if CFG_UART_ENABLE</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="preprocessor"></span> scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_TX, MD_PDN , FUNC1);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_RX, MD_PLN|MD_EZI|MD_ZI, FUNC1);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; UART_CFG_Type UARTConfigStruct;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; UART_ConfigStructInit(&amp;UARTConfigStruct);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; UARTConfigStruct.Baud_rate = <a class="code" href="group__group__board.html#gac5a218c8b867e8e1fd1afdeaa107c2c4">CFG_UART_BAUDRATE</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; UARTConfigStruct.Clock_Speed = 0;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; UART_Init(BOARD_UART_PORT, &amp;UARTConfigStruct);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; UART_TxCmd(BOARD_UART_PORT, ENABLE); <span class="comment">// Enable UART Transmit</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="preprocessor"> #endif</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;}</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="comment">// LEDS</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__group__board__api.html#ga92863b323080baae31555ea45d93c404">board_leds</a>(uint32_t on_mask, uint32_t off_mask)</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;{</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// TODO LED for hitex</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;}</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="comment">// UART</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="preprocessor">#if CFG_UART_ENABLE</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="preprocessor"></span>uint32_t board_uart_send(uint8_t *buffer, uint32_t length)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;{</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">return</span> UART_Send(BOARD_UART_PORT, buffer, length, BLOCKING);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;}</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;uint32_t board_uart_recv(uint8_t *buffer, uint32_t length)</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;{</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">return</span> UART_Receive(BOARD_UART_PORT, buffer, length, BLOCKING);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;}</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="group__group__board__api_html_ga916f2adc2080b4fe88034086d107a8dc"><div class="ttname"><a href="group__group__board__api.html#ga916f2adc2080b4fe88034086d107a8dc">board_init</a></div><div class="ttdeci">void board_init(void)</div><div class="ttdoc">Initialize all required peripherals on board including uart, led, buttons etc ... ...</div></div>
<div class="ttc" id="group__group__board__api_html_ga92863b323080baae31555ea45d93c404"><div class="ttname"><a href="group__group__board__api.html#ga92863b323080baae31555ea45d93c404">board_leds</a></div><div class="ttdeci">void board_leds(uint32_t on_mask, uint32_t off_mask)</div><div class="ttdoc">Turns on and off leds on the board. </div></div>
<div class="ttc" id="group__group__configuration_html_ga4706afa7f3c38e91949610556cac75d3"><div class="ttname"><a href="group__group__configuration.html#ga4706afa7f3c38e91949610556cac75d3">TUSB_CFG_TICKS_HZ</a></div><div class="ttdeci">#define TUSB_CFG_TICKS_HZ</div><div class="ttdoc">The rate ticks in hert. This is used in conjunction with tusb_tick_get to calculate timing...</div><div class="ttdef"><b>Definition:</b> <a href="configuration_8txt_source.html#l00024">configuration.txt:24</a></div></div>
<div class="ttc" id="group__group__board_html_gac5a218c8b867e8e1fd1afdeaa107c2c4"><div class="ttname"><a href="group__group__board.html#gac5a218c8b867e8e1fd1afdeaa107c2c4">CFG_UART_BAUDRATE</a></div><div class="ttdeci">#define CFG_UART_BAUDRATE</div><div class="ttdoc">Baudrate for UART. </div><div class="ttdef"><b>Definition:</b> <a href="board_8h_source.html#l00119">board.h:119</a></div></div>
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