2 * FreeRTOS Kernel V10.2.1
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3 * Copyright (C) 2019 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.
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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17 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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18 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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19 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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20 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 * http://www.FreeRTOS.org
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23 * http://aws.amazon.com/freertos
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25 * 1 tab == 4 spaces!
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28 /*-----------------------------------------------------------
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29 * Simple parallel port IO routines.
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30 *-----------------------------------------------------------*/
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32 /* Kernel includes. */
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33 #include "FreeRTOS.h"
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36 /* ST library functions. */
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37 #include "stm32l152_eval.h"
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39 #define partstMAX_OUTPUT_LED 4
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41 /*-----------------------------------------------------------*/
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43 void vParTestInitialise( void )
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45 /* Configure the output LEDs. Note that JP18 and JP19 must be closed on
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46 the Eval board for LED3 and LED4 to work. */
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47 STM_EVAL_LEDInit( LED1 );
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48 STM_EVAL_LEDInit( LED2 );
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49 STM_EVAL_LEDInit( LED3 );
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50 STM_EVAL_LEDInit( LED4 );
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51 STM_EVAL_LEDOff( LED1 );
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52 STM_EVAL_LEDOff( LED2 );
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53 STM_EVAL_LEDOff( LED3 );
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54 STM_EVAL_LEDOff( LED4 );
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56 /*-----------------------------------------------------------*/
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58 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
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62 if( xValue != pdFALSE )
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66 case 0: STM_EVAL_LEDOn( LED1 );
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69 case 1: STM_EVAL_LEDOn( LED2 );
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72 case 2: STM_EVAL_LEDOn( LED3 );
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75 case 3: STM_EVAL_LEDOn( LED4 );
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83 case 0: STM_EVAL_LEDOff( LED1 );
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86 case 1: STM_EVAL_LEDOff( LED2 );
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89 case 2: STM_EVAL_LEDOff( LED3 );
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92 case 3: STM_EVAL_LEDOff( LED4 );
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99 /*-----------------------------------------------------------*/
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101 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
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107 case 0: STM_EVAL_LEDToggle( LED1 );
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110 case 1: STM_EVAL_LEDToggle( LED2 );
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113 case 2: STM_EVAL_LEDToggle( LED3 );
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116 case 3: STM_EVAL_LEDToggle( LED4 );
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122 /*-----------------------------------------------------------*/
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