text: /*
  FreeRTOS Kernel V10.0.1
  Copyright (C) 2018 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://aws.amazon.com/freertos
   http://www.FreeRTOS.org
  */
  
  #ifndef FREERTOS_CONFIG_H
  #define FREERTOS_CONFIG_H
  
  #include "xmc_device.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.
  * http://www.freertos.org/a00110.html
  *
  * The bottom of this file contains some constants specific to running the UDP
  * stack in this demo.  Constants specific to FreeRTOS+TCP itself (rather than
  * the demo) are contained in FreeRTOSIPConfig.h.
  *----------------------------------------------------------*/
  
  #define configCPU_CLOCK_HZ                         ( SystemCoreClock )
  
  #define configUSE_DAEMON_TASK_STARTUP_HOOK         1
  #define configENABLE_BACKWARD_COMPATIBILITY        0
  #define configUSE_PREEMPTION                       1
  #define configUSE_PORT_OPTIMISED_TASK_SELECTION    1
  #define configMAX_PRIORITIES                       ( 7 )
  #define configTICK_RATE_HZ                         ( 1000 )                  
  #define configMINIMAL_STACK_SIZE                   ( ( unsigned short ) 256 )
  #define configTOTAL_HEAP_SIZE                      ( ( size_t ) ( 250 * 1024 ) )
  #define configAPPLICATION_ALLOCATED_HEAP           1
  #define configMAX_TASK_NAME_LEN                    ( 15 )
  #define configUSE_TRACE_FACILITY                   1
  #define configUSE_16_BIT_TICKS                     0
  #define configIDLE_SHOULD_YIELD                    1
  #define configUSE_CO_ROUTINES                      0
  #define configUSE_MUTEXES                          1
  #define configUSE_RECURSIVE_MUTEXES                1
  #define configQUEUE_REGISTRY_SIZE                  0
  #define configUSE_APPLICATION_TASK_TAG             1
  #define configUSE_COUNTING_SEMAPHORES              1
  #define configUSE_ALTERNATIVE_API                  0
  #define configNUM_THREAD_LOCAL_STORAGE_POINTERS    3      /* FreeRTOS+FAT requires 2 pointers if a CWD is supported. */
  #define configRECORD_STACK_HIGH_ADDRESS            1
  
  /* Hook function related definitions. */
  #define configUSE_TICK_HOOK                        0
  #define configUSE_IDLE_HOOK                        1
  #define configUSE_MALLOC_FAILED_HOOK               1
  #define configCHECK_FOR_STACK_OVERFLOW             0      /* Not applicable to the Win32 port. */
  
  /* Software timer related definitions. */
  #define configUSE_TIMERS                           1
  #define configTIMER_TASK_PRIORITY                  ( configMAX_PRIORITIES - 1 )
  #define configTIMER_QUEUE_LENGTH                   5
  #define configTIMER_TASK_STACK_DEPTH               ( configMINIMAL_STACK_SIZE * 6 )
  
  /* Event group related definitions. */
  #define configUSE_EVENT_GROUPS                     1
  
  /* Run time stats gathering definitions. */
  /* FIX ME: Uncomment if you plan to use Tracealyzer.
  unsigned long ulGetRunTimeCounterValue( void );
  void vConfigureTimerForRunTimeStats( void );
  #define configGENERATE_RUN_TIME_STATS    1
  #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()    vConfigureTimerForRunTimeStats()
  #define portGET_RUN_TIME_COUNTER_VALUE()            ulGetRunTimeCounterValue()
  */
  
  /* Co-routine definitions. */
  #define configUSE_CO_ROUTINES                   0
  #define configMAX_CO_ROUTINE_PRIORITIES         ( 2 )
  
  /* Currently the TCP/IP stack is using dynamic allocation, and the MQTT task is
   * using static allocation. */
  #define configSUPPORT_DYNAMIC_ALLOCATION        1
  #define configSUPPORT_STATIC_ALLOCATION         1
  
  /* 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           0
  #define INCLUDE_vTaskSuspend                    1
  #define INCLUDE_vTaskDelayUntil                 1
  #define INCLUDE_vTaskDelay                      1
  #define INCLUDE_uxTaskGetStackHighWaterMark     1
  #define INCLUDE_xTaskGetSchedulerState          1
  #define INCLUDE_xTimerGetTimerTaskHandle        0
  #define INCLUDE_xTaskGetIdleTaskHandle          0
  #define INCLUDE_xQueueGetMutexHolder            1
  #define INCLUDE_eTaskGetState                   1
  #define INCLUDE_xEventGroupSetBitsFromISR       1
  #define INCLUDE_xTimerPendFunctionCall          1
  #define INCLUDE_xTaskGetCurrentTaskHandle       1
  #define INCLUDE_xTaskAbortDelay                 1
  
  /* Cortex-M specific definitions. */
  #ifdef __NVIC_PRIO_BITS
      /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
      #define configPRIO_BITS    __NVIC_PRIO_BITS
  #else
      #define configPRIO_BITS    3                                 /* 8 priority levels. */
  #endif
  
  /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
  standard names. */
  #define xPortPendSVHandler PendSV_Handler
  #define vPortSVCHandler SVC_Handler
  #define xPortSysTickHandler SysTick_Handler
  
  /* This demo makes use of one or more example stats formatting functions.  These
   * format the raw data provided by the uxTaskGetSystemState() function in to human
   * readable ASCII form.  See the notes in the implementation of vTaskList() within
   * FreeRTOS/Source/tasks.c for limitations.  configUSE_STATS_FORMATTING_FUNCTIONS
   * is set to 2 so the formatting functions are included without the stdio.h being
   * included in tasks.c.  That is because this project defines its own sprintf()
   * functions. */
  #define configUSE_STATS_FORMATTING_FUNCTIONS    1
  
  /* Assert call defined for debug builds. */
  void vAssertCalled( const char * pcFile,
                      uint32_t ulLine );
  
  /* Normal assert() semantics without relying on the provision of an assert.h
   * header file. */
  #define configASSERT( x )                                        \
      if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ; ; ) {; } \
      }
  
  /* The function that implements FreeRTOS printf style outout, and the macro
   * that maps the configPRINTF() macros to that function. */
  extern void vLoggingPrintf( const char * pcFormat, ... );
  #define configPRINTF( X )    vLoggingPrintf X
  
  /* Non-format version thread-safe print */
  extern void vLoggingPrint( const char * pcMessage );
  #define configPRINT( X )     vLoggingPrint( X )
  
  /* Map the logging task's printf to the board specific output function. */
  #include <stdio.h>
  #define configPRINT_STRING( x )    fprintf(stderr, x)
  /* Sets the length of the buffers into which logging messages are written - so
   * also defines the maximum length of each log message. */ 
  #define configLOGGING_MAX_MESSAGE_LENGTH            256
  
  /* Set to 1 to prepend each log message with a message number, the task name,
   * and a time stamp. */
  #define configLOGGING_INCLUDE_TIME_AND_TASK_NAME    1
  
  /* The priority at which the tick interrupt runs.  This should probably be kept at 1. */
  #define configKERNEL_INTERRUPT_PRIORITY             (63 << (8 - __NVIC_PRIO_BITS))
  
  /* The maximum interrupt priority from which FreeRTOS API functions can be called.
   * Only API functions that end in ...FromISR() can be used within interrupts. */
  #define configMAX_SYSCALL_INTERRUPT_PRIORITY        (62 << (8 - __NVIC_PRIO_BITS))
  #define configMAX_API_CALL_INTERRUPT_PRIORITY       (62 << (8 - __NVIC_PRIO_BITS))
  
  /* Application specific definitions follow. **********************************/
  
  /* If configINCLUDE_DEMO_DEBUG_STATS is set to one, then a few basic IP trace
   * macros are defined to gather some UDP stack statistics that can then be viewed
   * through the CLI interface. */
  #define configINCLUDE_DEMO_DEBUG_STATS       1
  
  /* The size of the global output buffer that is available for use when there
   * are multiple command interpreters running at once (for example, one on a UART
   * and one on TCP/IP).  This is done to prevent an output buffer being defined by
   * each implementation - which would waste RAM.  In this case, there is only one
   * command interpreter running, and it has its own local output buffer, so the
   * global buffer is just set to be one byte long as it is not used and should not
   * take up unnecessary RAM. */
  #define configCOMMAND_INT_MAX_OUTPUT_SIZE    1
  
  /* Only used when running in the FreeRTOS Windows simulator.  Defines the
   * priority of the task used to simulate Ethernet interrupts. */
  #define configMAC_ISR_SIMULATOR_PRIORITY     ( configMAX_PRIORITIES - 1 )
  
  /* This demo creates a virtual network connection by accessing the raw Ethernet
   * or WiFi data to and from a real network connection.  Many computers have more
   * than one real network port, and configNETWORK_INTERFACE_TO_USE is used to tell
   * the demo which real port should be used to create the virtual port.  The ports
   * available are displayed on the console when the application is executed.  For
   * example, on my development laptop setting configNETWORK_INTERFACE_TO_USE to 4
   * results in the wired network being used, while setting
   * configNETWORK_INTERFACE_TO_USE to 2 results in the wireless network being
   * used. */
  #define configNETWORK_INTERFACE_TO_USE       2L
  
  /* The address of an echo server that will be used by the two demo echo client
   * tasks:
   * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Echo_Clients.html,
   * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/UDP_Echo_Clients.html. */
  #define configECHO_SERVER_ADDR0              192
  #define configECHO_SERVER_ADDR1              168
  #define configECHO_SERVER_ADDR2              0
  #define configECHO_SERVER_ADDR3              105
  #define configTCP_ECHO_CLIENT_PORT           45000
  
  /* Default MAC address configuration.  The demo creates a virtual network
   * connection that uses this MAC address by accessing the raw Ethernet/WiFi data
   * to and from a real network connection on the host PC.  See the
   * configNETWORK_INTERFACE_TO_USE definition above for information on how to
   * configure the real network connection to use. */
  #define configMAC_ADDR0                      0x00
  #define configMAC_ADDR1                      0x03
  #define configMAC_ADDR2                      0x19
  #define configMAC_ADDR3                      0x00
  #define configMAC_ADDR4                      0x00
  #define configMAC_ADDR5                      0x01
  
  /* Default IP address configuration.  Used in ipconfigUSE_DHCP is set to 0, or
   * ipconfigUSE_DHCP is set to 1 but a DNS server cannot be contacted. */
  #define configIP_ADDR0                       192
  #define configIP_ADDR1                       168
  #define configIP_ADDR2                       0
  #define configIP_ADDR3                       105
  
  /* Default gateway IP address configuration.  Used in ipconfigUSE_DHCP is set to
   * 0, or ipconfigUSE_DHCP is set to 1 but a DNS server cannot be contacted. */
  #define configGATEWAY_ADDR0                  192
  #define configGATEWAY_ADDR1                  168
  #define configGATEWAY_ADDR2                  0
  #define configGATEWAY_ADDR3                  1
  
  /* Default DNS server configuration.  OpenDNS addresses are 208.67.222.222 and
   * 208.67.220.220.  Used in ipconfigUSE_DHCP is set to 0, or ipconfigUSE_DHCP is
   * set to 1 but a DNS server cannot be contacted.*/
  #define configDNS_SERVER_ADDR0               208
  #define configDNS_SERVER_ADDR1               67
  #define configDNS_SERVER_ADDR2               222
  #define configDNS_SERVER_ADDR3               222
  
  /* Default netmask configuration.  Used in ipconfigUSE_DHCP is set to 0, or
   * ipconfigUSE_DHCP is set to 1 but a DNS server cannot be contacted. */
  #define configNET_MASK0                      255
  #define configNET_MASK1                      255
  #define configNET_MASK2                      255
  #define configNET_MASK3                      0
  
  /* The UDP port to which print messages are sent. */
  #define configPRINT_PORT                     ( 15000 )
  
  #define configPROFILING                      ( 0 )
  
  /* Pseudo random number generater used by some demo tasks. */
  extern uint32_t ulRand();
  #define configRAND32()    ulRand()
  
  
  /* FIX ME: The platform FreeRTOS is running on. */
  #define configPLATFORM_NAME    "XMC4800"
  
  /* Enable following configuration to use FreeRTOS POSIX ERRNO */
  #define configUSE_POSIX_ERRNO                 ( 1 )
  
  
  /* Header required for the tracealyzer recorder library. */
  /* #include "trcRecorder.h" */
  
  #endif /* FREERTOS_CONFIG_H */
  