/* * FreeRTOS Kernel V10.3.0 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the "Software"), to deal in * the Software without restriction, including without limitation the rights to * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of * the Software, and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * http://www.FreeRTOS.org * http://aws.amazon.com/freertos * * 1 tab == 4 spaces! */ /*----------------------------------------------------------- * Simple GPIO (parallel port) IO routines. *-----------------------------------------------------------*/ /* Kernel includes. */ #include "FreeRTOS.h" #include "task.h" /* Standard demo include. */ #include "partest.h" /* Hardware includes. */ #include "stm320518_eval.h" /* Only the LEDs on one of the two seven segment displays are used. */ #define partstMAX_LEDS 4 static const Led_TypeDef xLEDs[ partstMAX_LEDS ] = { LED1, LED2, LED3, LED4 }; /*-----------------------------------------------------------*/ void vParTestInitialise( void ) { /* Initialise all four LEDs that are built onto the starter kit. */ STM_EVAL_LEDInit( LED1 ); STM_EVAL_LEDInit( LED2 ); STM_EVAL_LEDInit( LED3 ); STM_EVAL_LEDInit( LED4 ); } /*-----------------------------------------------------------*/ void vParTestSetLED( unsigned long ulLED, signed portBASE_TYPE xValue ) { if( ulLED < partstMAX_LEDS ) { if( xValue == pdTRUE ) { STM_EVAL_LEDOn( xLEDs[ ulLED ] ); } else { STM_EVAL_LEDOff( xLEDs[ ulLED ] ); } } } /*-----------------------------------------------------------*/ void vParTestToggleLED( unsigned long ulLED ) { if( ulLED < partstMAX_LEDS ) { taskENTER_CRITICAL(); { STM_EVAL_LEDToggle( xLEDs[ ulLED ] ); } taskEXIT_CRITICAL(); } } /*-----------------------------------------------------------*/