/*
 * FreeRTOS V202112.00
 * 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!
 */

#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H

/*-----------------------------------------------------------
 * Application specific definitions.
 *
 * These definitions should be adjusted for your particular hardware and
 * application requirements.
 *
 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
 *
 * See http://www.freertos.org/a00110.html.
 *----------------------------------------------------------*/

//#define configISR_STACK_SIZE_WORDS        ( 2000 )
#define configMTIME_BASE_ADDRESS		      ( 0xF0000000 )
#define configMTIMECMP_BASE_ADDRESS		    ( 0xF0000008 )
#define configCPU_CLOCK_HZ				        ( 50000000 )
#define configTICK_RATE_HZ				        ( ( TickType_t ) 1000 )

/* Ensure stdint is only used by the compiler, and not the assembler. */
#if defined( __GNUC__ )
    #include <stdint.h>
#endif

#define configCLINT_BASE_ADDRESS		      0 /* There is no CLINT so the base address must be set to 0. */
#define configUSE_PREEMPTION			        1
#define configUSE_IDLE_HOOK				        1
#define configUSE_TICK_HOOK				        1
#define configMAX_PRIORITIES			        ( 5 )
#define configMINIMAL_STACK_SIZE		      ( ( unsigned short ) 200 ) /* Can be as low as 60 but some of the demo tasks that use this constant require it to be higher. */
#define configAPPLICATION_ALLOCATED_HEAP  1 /* we want to put the heap into special section */
#define configTOTAL_HEAP_SIZE			        ( ( size_t ) ( 16 * 1024 ) )
#define configMAX_TASK_NAME_LEN			      ( 16 )
#define configUSE_TRACE_FACILITY		      1 /* TODO: 0 */
#define configUSE_16_BIT_TICKS			      0
#define configIDLE_SHOULD_YIELD			      0
#define configUSE_MUTEXES				          1
#define configQUEUE_REGISTRY_SIZE		      8
#define configCHECK_FOR_STACK_OVERFLOW	  2
#define configUSE_RECURSIVE_MUTEXES		    1
#define configUSE_MALLOC_FAILED_HOOK	    1
#define configUSE_APPLICATION_TASK_TAG	  0
#define configUSE_COUNTING_SEMAPHORES	    1
#define configGENERATE_RUN_TIME_STATS	    0

// TODO: investigate (gw)
//#define configOVERRIDE_DEFAULT_TICK_CONFIGURATION    1
//#define configRECORD_STACK_HIGH_ADDRESS              1
//#define configUSE_POSIX_ERRNO                        1

/* newlib reentrancy */
#define configUSE_NEWLIB_REENTRANT        1
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 			      0
#define configMAX_CO_ROUTINE_PRIORITIES   ( 2 )

/* Software timer definitions. */
#define configUSE_TIMERS				          1
#define configTIMER_TASK_PRIORITY		      ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH		      4
#define configTIMER_TASK_STACK_DEPTH	    ( configMINIMAL_STACK_SIZE )

/* Task priorities.  Allow these to be overridden. */
#ifndef uartPRIMARY_PRIORITY
	#define uartPRIMARY_PRIORITY		( configMAX_PRIORITIES - 3 )
#endif

/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. */
#define INCLUDE_vTaskPrioritySet			    1
#define INCLUDE_uxTaskPriorityGet			    1
#define INCLUDE_vTaskDelete					      1
#define INCLUDE_vTaskCleanUpResources		  1
#define INCLUDE_vTaskSuspend				      1
#define INCLUDE_vTaskDelayUntil				    1
#define INCLUDE_vTaskDelay					      1
#define INCLUDE_eTaskGetState				      1
#define INCLUDE_xTimerPendFunctionCall		1
#define INCLUDE_xTaskAbortDelay				    1
#define INCLUDE_xTaskGetHandle				    1
#define INCLUDE_xSemaphoreGetMutexHolder	1

#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configKERNEL_INTERRUPT_PRIORITY   7

#endif
