198 lines
16 KiB
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198 lines
16 KiB
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<a href="board_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> <span class="comment">/**************************************************************************/</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/**************************************************************************/</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="board_8h.html">board.h</a>"</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "app_os_prio.h"</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#if TUSB_CFG_OS == TUSB_OS_NONE</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">volatile</span> uint32_t system_ticks = 0;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keywordtype">void</span> SysTick_Handler (<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  system_ticks++;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> }</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> uint32_t tusb_tick_get(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> {</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> system_ticks;</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> }</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">//--------------------------------------------------------------------+</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// BLINKING TASK</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">//--------------------------------------------------------------------+</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> OSAL_TASK_DEF(led_blinking_task, 128, LED_BLINKING_APP_TASK_PRIO);</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">static</span> uint32_t led_blink_interval_ms = 1000; <span class="comment">// default is 1 second</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="group__group__board.html#ga47a596168dceb64ea78eee24e560a04a"> 64</a></span> <span class="keywordtype">void</span> <a class="code" href="group__group__board.html#ga47a596168dceb64ea78eee24e560a04a">led_blinking_init</a>(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> {</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  led_blink_interval_ms = 1000;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  ASSERT(TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(led_blinking_task) ), VOID_RETURN );</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
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<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="group__group__board.html#ga222759d23952b0a17c3b3eb0a6a94c49"> 70</a></span> <span class="keywordtype">void</span> <a class="code" href="group__group__board.html#ga222759d23952b0a17c3b3eb0a6a94c49">led_blinking_set_interval</a>(uint32_t ms)</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> {</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  led_blink_interval_ms = ms;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> OSAL_TASK_FUNCTION( led_blinking_task , p_task_para)</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> {</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  OSAL_TASK_LOOP_BEGIN</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">static</span> uint32_t led_on_mask = 0;</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  osal_task_delay(led_blink_interval_ms);</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="group__group__board__api.html#ga92863b323080baae31555ea45d93c404">board_leds</a>(led_on_mask, 1 - led_on_mask);</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  led_on_mask = 1 - led_on_mask; <span class="comment">// toggle</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">// uint32_t btn_mask;</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// btn_mask = board_buttons();</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// for(uint8_t i=0; i<32; i++)</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// {</span></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// if ( BIT_TEST_(btn_mask, i) ) printf("button %d is pressed\n", i);</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">// }</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  OSAL_TASK_LOOP_END</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// TODO remove legacy cmsis code</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keywordtype">void</span> check_failed(uint8_t *file, uint32_t line)</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  (void) file;</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  (void) line;</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div>
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<div class="ttc" id="group__group__board_html_ga47a596168dceb64ea78eee24e560a04a"><div class="ttname"><a href="group__group__board.html#ga47a596168dceb64ea78eee24e560a04a">led_blinking_init</a></div><div class="ttdeci">void led_blinking_init(void)</div><div class="ttdoc">Initialize the LED blinking task application. The initial blinking rate is 1 Hert (1 per second) ...</div><div class="ttdef"><b>Definition:</b> <a href="board_8c_source.html#l00064">board.c:64</a></div></div>
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<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>
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<div class="ttc" id="group__group__board_html_ga222759d23952b0a17c3b3eb0a6a94c49"><div class="ttname"><a href="group__group__board.html#ga222759d23952b0a17c3b3eb0a6a94c49">led_blinking_set_interval</a></div><div class="ttdeci">void led_blinking_set_interval(uint32_t ms)</div><div class="ttdoc">Change the blinking rate. </div><div class="ttdef"><b>Definition:</b> <a href="board_8c_source.html#l00070">board.c:70</a></div></div>
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<div class="ttc" id="board_8h_html"><div class="ttname"><a href="board_8h.html">board.h</a></div></div>
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<li class="footer">Generated on Tue Apr 15 2014 10:49:22 for tinyusb by
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li>
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