/* | |
* 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 IO routines to control the LEDs. | |
*-----------------------------------------------------------*/ | |
/* Scheduler includes. */ | |
#include "FreeRTOS.h" | |
#include "task.h" | |
/* Demo includes. */ | |
#include "partest.h" | |
/* Library includes. */ | |
#include "het.h" | |
/* Port bits connected to LEDs. */ | |
const unsigned long ulLEDBits[] = { 25, 18, 29, /* Bottom row. */ | |
17, 31, 0, /* Top row. */ | |
2, 5, 20, /* Red1, blue1, green1 */ | |
4, 27, 16 }; /* Red2, blue2, green2 */ | |
/* 1 turns a white LED on, or a coloured LED off. */ | |
const unsigned long ulOnStates[] = { 1, 1, 1, | |
1, 1, 1, | |
0, 0, 0, | |
0, 0, 0 }; | |
const unsigned long ulNumLEDs = sizeof( ulLEDBits ) / sizeof( unsigned long ); | |
/*-----------------------------------------------------------*/ | |
void vParTestInitialise( void ) | |
{ | |
unsigned long ul; | |
/* Initalise the IO ports that drive the LEDs */ | |
gioSetDirection( hetPORT, 0xFFFFFFFF ); | |
/* Turn all the LEDs off. */ | |
for( ul = 0; ul < ulNumLEDs; ul++ ) | |
{ | |
gioSetBit( hetPORT, ulLEDBits[ ul ], !ulOnStates[ ul ] ); | |
} | |
} | |
/*-----------------------------------------------------------*/ | |
void vParTestSetLED( unsigned long ulLED, signed long xValue ) | |
{ | |
if( ulLED < ulNumLEDs ) | |
{ | |
if( xValue == pdFALSE ) | |
{ | |
xValue = !ulOnStates[ ulLED ]; | |
} | |
else | |
{ | |
xValue = ulOnStates[ ulLED ]; | |
} | |
gioSetBit( hetPORT, ulLEDBits[ ulLED ], xValue ); | |
} | |
} | |
/*-----------------------------------------------------------*/ | |
void vParTestToggleLED( unsigned long ulLED ) | |
{ | |
unsigned long ulBitState; | |
if( ulLED < ulNumLEDs ) | |
{ | |
ulBitState = gioGetBit( hetPORT, ulLEDBits[ ulLED ] ); | |
gioSetBit( hetPORT, ulLEDBits[ ulLED ], !ulBitState ); | |
} | |
} | |