2 * FreeRTOS Kernel V10.0.0
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3 * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
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6 * this software and associated documentation files (the "Software"), to deal in
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7 * the Software without restriction, including without limitation the rights to
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8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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9 * the Software, and to permit persons to whom the Software is furnished to do so,
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10 * subject to the following conditions:
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12 * The above copyright notice and this permission notice shall be included in all
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13 * copies or substantial portions of the Software. If you wish to use our Amazon
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14 * FreeRTOS name, please do so in a fair use way that does not cause confusion.
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16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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18 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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19 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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20 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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23 * http://www.FreeRTOS.org
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24 * http://aws.amazon.com/freertos
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26 * 1 tab == 4 spaces!
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30 #include "FreeRTOS.h"
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32 #include "partest.h"
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34 #define partstNUM_LEDs 4
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36 /*-----------------------------------------------------------
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37 * Simple LED IO routines for the tower LEDs LED1 to LED4.
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38 *-----------------------------------------------------------*/
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40 void vParTestInitialise( void )
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42 /* Enable pull and output drive. */
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55 /* Enable clock to ports. */
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60 /* Ensure the LEDs are off. */
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61 vParTestSetLED( 0, 0 );
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62 vParTestSetLED( 1, 0 );
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63 vParTestSetLED( 2, 0 );
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64 vParTestSetLED( 3, 0 );
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66 /*-----------------------------------------------------------*/
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68 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
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72 case 0: PTHD_PTHD3 = xValue;
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74 case 1: PTED_PTED5 = xValue;
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76 case 2: PTGD_PTGD5 = xValue;
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78 case 3: PTED_PTED3 = xValue;
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80 default : /* There are no other LEDs. */
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84 /*-----------------------------------------------------------*/
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86 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
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88 portENTER_CRITICAL();
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92 case 0: PTHD_PTHD3 = !PTHD_PTHD3;
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94 case 1: PTED_PTED5 = !PTED_PTED5;
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96 case 2: PTGD_PTGD5 = !PTGD_PTGD5;
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98 case 3: PTED_PTED3 = !!PTED_PTED3;
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100 default : /* There are no other LEDs. */
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104 portEXIT_CRITICAL();
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106 /*-----------------------------------------------------------*/
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108 unsigned portBASE_TYPE uxParTestGetLED( unsigned portBASE_TYPE uxLED )
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110 /* We ignore the parameter as in this simple example we simply return the
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