From 301be3203c376dfa5b626019c47e656d6349afbb Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 6 Mar 2014 11:52:21 +0700
Subject: refractor vendor/freertos

---
 demos/host/host_freertos/host_freertos.ewp  |  10 +-
 vendor/freertos/FreeRTOSConfig.h            |  11 +-
 vendor/freertos/FreeRTOSConfig_cm0.h        | 154 ++++++++++++++++++++++++++
 vendor/freertos/FreeRTOSConfig_cm3.h        | 162 ++++++++++++++++++++++++++++
 vendor/freertos/FreeRTOSConfig_cm4f.h       | 155 ++++++++++++++++++++++++++
 vendor/freertos/FreeRTOSConfig_lpc175x_6x.h | 162 ----------------------------
 vendor/freertos/lpc43xx_dualcore_config.h   | 149 -------------------------
 vendor/freertos/lpc43xx_m0_FreeRTOSConfig.h | 154 --------------------------
 vendor/freertos/lpc43xx_m4_FreeRTOSConfig.h | 155 --------------------------
 9 files changed, 486 insertions(+), 626 deletions(-)
 create mode 100644 vendor/freertos/FreeRTOSConfig_cm0.h
 create mode 100644 vendor/freertos/FreeRTOSConfig_cm3.h
 create mode 100644 vendor/freertos/FreeRTOSConfig_cm4f.h
 delete mode 100644 vendor/freertos/FreeRTOSConfig_lpc175x_6x.h
 delete mode 100644 vendor/freertos/lpc43xx_dualcore_config.h
 delete mode 100644 vendor/freertos/lpc43xx_m0_FreeRTOSConfig.h
 delete mode 100644 vendor/freertos/lpc43xx_m4_FreeRTOSConfig.h

diff --git a/demos/host/host_freertos/host_freertos.ewp b/demos/host/host_freertos/host_freertos.ewp
index 60459446c..10746f19d 100644
--- a/demos/host/host_freertos/host_freertos.ewp
+++ b/demos/host/host_freertos/host_freertos.ewp
@@ -456,7 +456,11 @@
         </option>
         <option>
           <name>ADefines</name>
-          <state></state>
+          <state>CORE_M4</state>
+          <state>TUSB_CFG_MCU=MCU_LPC43XX</state>
+          <state>BOARD=BOARD_EA4357</state>
+          <state>TUSB_CFG_OS=TUSB_OS_FREERTOS</state>
+          <state>TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5</state>
         </option>
         <option>
           <name>AList</name>
@@ -552,7 +556,9 @@
         </option>
         <option>
           <name>AUserIncludes</name>
-          <state></state>
+          <state>$PROJ_DIR$\..\src</state>
+          <state>$PROJ_DIR$\..\..\..\tinyusb</state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos</state>
         </option>
         <option>
           <name>AExtraOptionsCheckV2</name>
diff --git a/vendor/freertos/FreeRTOSConfig.h b/vendor/freertos/FreeRTOSConfig.h
index 125675355..0e54aca98 100644
--- a/vendor/freertos/FreeRTOSConfig.h
+++ b/vendor/freertos/FreeRTOSConfig.h
@@ -4,11 +4,14 @@
 #include "hal/hal.h"
 
 #if __CORTEX_M == 4
-#include "lpc43xx_m4_FreeRTOSConfig.h"
-#elif __CORTEX_M == 0
-	#include "lpc43xx_m0_FreeRTOSConfig.h"
+  #include "FreeRTOSConfig_cm4f.h"
+
 #elif __CORTEX_M == 3
-  #include "FreeRTOSConfig_lpc175x_6x.h"
+  #include "FreeRTOSConfig_cm3.h"
+
+#elif __CORTEX_M == 0
+	#include "FreeRTOSConfig_cm0.h"
+
 #else
 	#error "not yet supported MCU"
 #endif
diff --git a/vendor/freertos/FreeRTOSConfig_cm0.h b/vendor/freertos/FreeRTOSConfig_cm0.h
new file mode 100644
index 000000000..6df1c1756
--- /dev/null
+++ b/vendor/freertos/FreeRTOSConfig_cm0.h
@@ -0,0 +1,154 @@
+/*
+    FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
+
+
+    ***************************************************************************
+     *                                                                       *
+     *    FreeRTOS tutorial books are available in pdf and paperback.        *
+     *    Complete, revised, and edited pdf reference manuals are also       *
+     *    available.                                                         *
+     *                                                                       *
+     *    Purchasing FreeRTOS documentation will not only help you, by       *
+     *    ensuring you get running as quickly as possible and with an        *
+     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
+     *    the FreeRTOS project to continue with its mission of providing     *
+     *    professional grade, cross platform, de facto standard solutions    *
+     *    for microcontrollers - completely free of charge!                  *
+     *                                                                       *
+     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
+     *                                                                       *
+     *    Thank you for using FreeRTOS, and thank you for your support!      *
+     *                                                                       *
+    ***************************************************************************
+
+
+    This file is part of the FreeRTOS distribution.
+
+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+    >>>NOTE<<< The modification to the GPL is included to allow you to
+    distribute a combined work that includes FreeRTOS without being obliged to
+    provide the source code for proprietary components outside of the FreeRTOS
+    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details. You should have received a copy of the GNU General Public
+    License and the FreeRTOS license exception along with FreeRTOS; if not it
+    can be viewed here: http://www.freertos.org/a00114.html and also obtained
+    by writing to Richard Barry, contact details for whom are available on the
+    FreeRTOS WEB site.
+
+    1 tab == 4 spaces!
+
+    http://www.FreeRTOS.org - Documentation, latest information, license and
+    contact details.
+
+    http://www.SafeRTOS.com - A version that is certified for use in safety
+    critical systems.
+
+    http://www.OpenRTOS.com - Commercial support, development, porting,
+    licensing and training services.
+*/
+
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+#ifndef __IASMARM__
+/* For SystemCoreClock */
+#include "board.h"
+#endif
+
+/*-----------------------------------------------------------
+ * 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 configUSE_PREEMPTION			1
+#define configUSE_IDLE_HOOK				1
+#define configUSE_TICK_HOOK				0
+#define configCPU_CLOCK_HZ				( SystemCoreClock )
+#define configTICK_RATE_HZ				( ( portTickType ) 1000 )
+#define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 8 )
+#define configMINIMAL_STACK_SIZE		( ( unsigned short ) 128 )
+#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 0 ) )
+#define configMAX_TASK_NAME_LEN			( 10 )
+#define configUSE_TRACE_FACILITY		1
+#define configUSE_16_BIT_TICKS			0
+#define configIDLE_SHOULD_YIELD			1
+#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
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES 		0
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+
+/* Software timer definitions.  This example uses I2C to write to the LEDs.  As
+this takes a finite time, and because a timer callback writes to an LED, the
+priority of the timer task is kept to a minimum to ensure it does not disrupt
+test tasks that check their own execution times. */
+#define configUSE_TIMERS				0
+#define configTIMER_TASK_PRIORITY		( 0 )
+#define configTIMER_QUEUE_LENGTH		5
+#define configTIMER_TASK_STACK_DEPTH	( configMINIMAL_STACK_SIZE * 2 )
+
+/* 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_xTaskGetCurrentTaskHandle 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       		5        /* 32 priority levels */
+#endif
+
+/* The lowest interrupt priority that can be used in a call to a "set priority"
+function. */
+#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			0x1f
+
+/* The highest interrupt priority that can be used by any interrupt service
+routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
+INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
+PRIORITY THAN THIS! (higher priorities are lower numeric values. */
+#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	5
+
+/* Interrupt priorities used by the kernel port layer itself.  These are generic
+to all Cortex-M ports, and do not rely on any particular library functions. */
+#define configKERNEL_INTERRUPT_PRIORITY 		( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+	
+/* Normal assert() semantics without relying on the provision of an assert.h
+header file. */
+#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); hal_debugger_breakpoint(); }
+
+#define configUSE_CUSTOM_TICK 1
+
+#define vPortSVCHandler       SVC_Handler
+#define xPortPendSVHandler    PendSV_Handler
+#define xPortSysTickHandler   RIT_IRQHandler
+
+#endif /* FREERTOS_CONFIG_H */
+
diff --git a/vendor/freertos/FreeRTOSConfig_cm3.h b/vendor/freertos/FreeRTOSConfig_cm3.h
new file mode 100644
index 000000000..925f069a6
--- /dev/null
+++ b/vendor/freertos/FreeRTOSConfig_cm3.h
@@ -0,0 +1,162 @@
+/*
+    FreeRTOS V7.3.0 - Copyright (C) 2012 Real Time Engineers Ltd.
+
+
+    ***************************************************************************
+     *                                                                       *
+     *    FreeRTOS tutorial books are available in pdf and paperback.        *
+     *    Complete, revised, and edited pdf reference manuals are also       *
+     *    available.                                                         *
+     *                                                                       *
+     *    Purchasing FreeRTOS documentation will not only help you, by       *
+     *    ensuring you get running as quickly as possible and with an        *
+     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
+     *    the FreeRTOS project to continue with its mission of providing     *
+     *    professional grade, cross platform, de facto standard solutions    *
+     *    for microcontrollers - completely free of charge!                  *
+     *                                                                       *
+     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
+     *                                                                       *
+     *    Thank you for using FreeRTOS, and thank you for your support!      *
+     *                                                                       *
+    ***************************************************************************
+
+
+    This file is part of the FreeRTOS distribution.
+
+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+    >>>NOTE<<< The modification to the GPL is included to allow you to
+    distribute a combined work that includes FreeRTOS without being obliged to
+    provide the source code for proprietary components outside of the FreeRTOS
+    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details. You should have received a copy of the GNU General Public
+    License and the FreeRTOS license exception along with FreeRTOS; if not it
+    can be viewed here: http://www.freertos.org/a00114.html and also obtained
+    by writing to Richard Barry, contact details for whom are available on the
+    FreeRTOS WEB site.
+
+    1 tab == 4 spaces!
+
+    http://www.FreeRTOS.org - Documentation, latest information, license and
+    contact details.
+
+    http://www.SafeRTOS.com - A version that is certified for use in safety
+    critical systems.
+
+    http://www.OpenRTOS.com - Commercial support, development, porting,
+    licensing and training services.
+*/
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+#include <stdint.h>
+
+extern uint32_t SystemCoreClock;
+
+/*-----------------------------------------------------------
+ * 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
+ *----------------------------------------------------------*/
+
+#define configUSE_PREEMPTION			1
+#define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 7 )
+#define configCPU_CLOCK_HZ				( SystemCoreClock )
+#define configTICK_RATE_HZ				( ( portTickType ) 1000 )
+#define configMINIMAL_STACK_SIZE		( ( unsigned short ) 90 )
+#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 16 * 1024 ) )
+#define configMAX_TASK_NAME_LEN			( 32 )
+#define configIDLE_SHOULD_YIELD			0
+#define configQUEUE_REGISTRY_SIZE		10
+#define configUSE_TRACE_FACILITY		1
+#define configUSE_16_BIT_TICKS			0
+#define configUSE_MUTEXES				1
+#define configUSE_CO_ROUTINES 			0
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+#define configUSE_COUNTING_SEMAPHORES 	1
+#define configUSE_ALTERNATIVE_API 		0
+#define configUSE_RECURSIVE_MUTEXES		1
+
+/* Hook function related definitions. */
+#define configUSE_TICK_HOOK				0
+#define configUSE_IDLE_HOOK				0
+#define configUSE_MALLOC_FAILED_HOOK	1
+#define configCHECK_FOR_STACK_OVERFLOW	2
+
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS				0
+#define configTIMER_TASK_PRIORITY		( configMAX_PRIORITIES - 3 )
+#define configTIMER_QUEUE_LENGTH		10
+#define configTIMER_TASK_STACK_DEPTH	configMINIMAL_STACK_SIZE
+
+/* Run time stats gathering definitions. */
+//void vMainConfigureTimerForRunTimeStats( void );
+//uint32_t ulMainGetRunTimeCounterValue( void );
+//#define configGENERATE_RUN_TIME_STATS	1
+//#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vMainConfigureTimerForRunTimeStats()
+//#define portGET_RUN_TIME_COUNTER_VALUE() ulMainGetRunTimeCounterValue()
+
+
+/* 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_xTimerGetTimerTaskHandle	0
+#define INCLUDE_xTaskGetIdleTaskHandle		0
+#define INCLUDE_xQueueGetMutexHolder		1
+
+#ifdef DEBUG
+	#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
+#endif
+
+
+/* Use the system definition, if there is one */
+#ifdef __NVIC_PRIO_BITS
+	#define configPRIO_BITS       __NVIC_PRIO_BITS
+#else
+	#define configPRIO_BITS       5        /* 32 priority levels */
+#endif
+
+/* The maximum priority an interrupt that uses an interrupt safe FreeRTOS API
+function can have.  Note that lower priority have numerically higher values.  */
+#define configMAX_LIBRARY_INTERRUPT_PRIORITY	( 5 )
+
+/* The minimum possible interrupt priority. */
+#define configMIN_LIBRARY_INTERRUPT_PRIORITY	( 31 )
+
+/* The lowest priority. */
+#define configKERNEL_INTERRUPT_PRIORITY 		( configMIN_LIBRARY_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+/* Priority 5, or 248 as only the top five bits are implemented. */
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	( configMAX_LIBRARY_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
+standard names. */
+#define xPortPendSVHandler    PendSV_Handler
+#define xPortSysTickHandler   SysTick_Handler
+
+#ifdef __CODE_RED
+#define vPortSVCHandler       SVCall_Handler
+#else
+#define vPortSVCHandler       SVC_Handler
+#endif
+
+
+#endif /* FREERTOS_CONFIG_H */
diff --git a/vendor/freertos/FreeRTOSConfig_cm4f.h b/vendor/freertos/FreeRTOSConfig_cm4f.h
new file mode 100644
index 000000000..143526c9c
--- /dev/null
+++ b/vendor/freertos/FreeRTOSConfig_cm4f.h
@@ -0,0 +1,155 @@
+/*
+    FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
+
+
+    ***************************************************************************
+     *                                                                       *
+     *    FreeRTOS tutorial books are available in pdf and paperback.        *
+     *    Complete, revised, and edited pdf reference manuals are also       *
+     *    available.                                                         *
+     *                                                                       *
+     *    Purchasing FreeRTOS documentation will not only help you, by       *
+     *    ensuring you get running as quickly as possible and with an        *
+     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
+     *    the FreeRTOS project to continue with its mission of providing     *
+     *    professional grade, cross platform, de facto standard solutions    *
+     *    for microcontrollers - completely free of charge!                  *
+     *                                                                       *
+     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
+     *                                                                       *
+     *    Thank you for using FreeRTOS, and thank you for your support!      *
+     *                                                                       *
+    ***************************************************************************
+
+
+    This file is part of the FreeRTOS distribution.
+
+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+    >>>NOTE<<< The modification to the GPL is included to allow you to
+    distribute a combined work that includes FreeRTOS without being obliged to
+    provide the source code for proprietary components outside of the FreeRTOS
+    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details. You should have received a copy of the GNU General Public
+    License and the FreeRTOS license exception along with FreeRTOS; if not it
+    can be viewed here: http://www.freertos.org/a00114.html and also obtained
+    by writing to Richard Barry, contact details for whom are available on the
+    FreeRTOS WEB site.
+
+    1 tab == 4 spaces!
+
+    http://www.FreeRTOS.org - Documentation, latest information, license and
+    contact details.
+
+    http://www.SafeRTOS.com - A version that is certified for use in safety
+    critical systems.
+
+    http://www.OpenRTOS.com - Commercial support, development, porting,
+    licensing and training services.
+*/
+
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+#include "LPC43xx.h"
+#include "core_cm4.h"
+#include "lpc43xx_cgu.h"
+#include "hal/hal.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 configUSE_PREEMPTION        		1
+#define configUSE_IDLE_HOOK         		1
+#define configUSE_TICK_HOOK         		0
+//#define configCPU_CLOCK_HZ        		( SystemCoreClock )
+#define configCPU_CLOCK_HZ          		( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE))
+#define configTICK_RATE_HZ          		( ( portTickType ) 1000 )
+#define configMAX_PRIORITIES        		( ( unsigned portBASE_TYPE ) 16 )
+#define configMINIMAL_STACK_SIZE    		( ( unsigned short ) 128 )
+#define configTOTAL_HEAP_SIZE       		( ( size_t ) ( 16*1024 ) )
+#define configMAX_TASK_NAME_LEN     		( 32 )
+#define configUSE_TRACE_FACILITY    		1
+#define configUSE_16_BIT_TICKS      		0
+#define configIDLE_SHOULD_YIELD     		1
+#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
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES 		0
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+
+/* Software timer definitions.  This example uses I2C to write to the LEDs.  As
+this takes a finite time, and because a timer callback writes to an LED, the
+priority of the timer task is kept to a minimum to ensure it does not disrupt
+test tasks that check their own execution times. */
+#define configUSE_TIMERS				0
+#define configTIMER_TASK_PRIORITY		( 0 )
+#define configTIMER_QUEUE_LENGTH		5
+#define configTIMER_TASK_STACK_DEPTH	( configMINIMAL_STACK_SIZE * 2 )
+
+/* 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_xTaskGetCurrentTaskHandle 1
+
+/* Cortex-M specific definitions. */
+#ifdef __NVIC_PRIO_BITS
+	#define configPRIO_BITS       __NVIC_PRIO_BITS
+#else
+	#define configPRIO_BITS       		5        /* 32 priority levels */
+#endif
+
+/* The lowest interrupt priority that can be used in a call to a "set priority"
+function. */
+#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			0x1f
+
+/* The highest interrupt priority that can be used by any interrupt service
+routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
+INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
+PRIORITY THAN THIS! (higher priorities are lower numeric values. */
+#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	5
+
+/* Interrupt priorities used by the kernel port layer itself.  These are generic
+to all Cortex-M ports, and do not rely on any particular library functions. */
+#define configKERNEL_INTERRUPT_PRIORITY 		( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
+See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+	
+/* Normal assert() semantics without relying on the provision of an assert.h
+header file. */
+#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); hal_debugger_breakpoint(); }
+
+/* FreeRTOS hooks to NVIC vectors */
+#define xPortPendSVHandler    PendSV_Handler
+#define xPortSysTickHandler   SysTick_Handler
+#define vPortSVCHandler       SVC_Handler
+
+#endif /* FREERTOS_CONFIG_H */
+
diff --git a/vendor/freertos/FreeRTOSConfig_lpc175x_6x.h b/vendor/freertos/FreeRTOSConfig_lpc175x_6x.h
deleted file mode 100644
index 2fa38b34d..000000000
--- a/vendor/freertos/FreeRTOSConfig_lpc175x_6x.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-    FreeRTOS V7.3.0 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-
-    http://www.FreeRTOS.org - Documentation, latest information, license and
-    contact details.
-
-    http://www.SafeRTOS.com - A version that is certified for use in safety
-    critical systems.
-
-    http://www.OpenRTOS.com - Commercial support, development, porting,
-    licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <stdint.h>
-#include "hal/hal.h"
-extern uint32_t SystemCoreClock;
-
-/*-----------------------------------------------------------
- * 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
- *----------------------------------------------------------*/
-
-#define configUSE_PREEMPTION			1
-#define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 7 )
-#define configCPU_CLOCK_HZ				( SystemCoreClock )
-#define configTICK_RATE_HZ				( ( portTickType ) 1000 )
-#define configMINIMAL_STACK_SIZE		( ( unsigned short ) 90 )
-#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 16 * 1024 ) )
-#define configMAX_TASK_NAME_LEN			( 32 )
-#define configIDLE_SHOULD_YIELD			0
-#define configQUEUE_REGISTRY_SIZE		10
-#define configUSE_TRACE_FACILITY		1
-#define configUSE_16_BIT_TICKS			0
-#define configUSE_MUTEXES				1
-#define configUSE_CO_ROUTINES 			0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-#define configUSE_COUNTING_SEMAPHORES 	1
-#define configUSE_ALTERNATIVE_API 		0
-#define configUSE_RECURSIVE_MUTEXES		1
-
-/* Hook function related definitions. */
-#define configUSE_TICK_HOOK				0
-#define configUSE_IDLE_HOOK				0
-#define configUSE_MALLOC_FAILED_HOOK	1
-#define configCHECK_FOR_STACK_OVERFLOW	2
-
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS				0
-#define configTIMER_TASK_PRIORITY		( configMAX_PRIORITIES - 3 )
-#define configTIMER_QUEUE_LENGTH		10
-#define configTIMER_TASK_STACK_DEPTH	configMINIMAL_STACK_SIZE
-
-/* Run time stats gathering definitions. */
-//void vMainConfigureTimerForRunTimeStats( void );
-//uint32_t ulMainGetRunTimeCounterValue( void );
-//#define configGENERATE_RUN_TIME_STATS	1
-//#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vMainConfigureTimerForRunTimeStats()
-//#define portGET_RUN_TIME_COUNTER_VALUE() ulMainGetRunTimeCounterValue()
-
-
-/* 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_xTimerGetTimerTaskHandle	0
-#define INCLUDE_xTaskGetIdleTaskHandle		0
-#define INCLUDE_xQueueGetMutexHolder		1
-
-#ifdef DEBUG
-	#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
-#endif
-
-
-/* Use the system definition, if there is one */
-#ifdef __NVIC_PRIO_BITS
-	#define configPRIO_BITS       __NVIC_PRIO_BITS
-#else
-	#define configPRIO_BITS       5        /* 32 priority levels */
-#endif
-
-/* The maximum priority an interrupt that uses an interrupt safe FreeRTOS API
-function can have.  Note that lower priority have numerically higher values.  */
-#define configMAX_LIBRARY_INTERRUPT_PRIORITY	( 5 )
-
-/* The minimum possible interrupt priority. */
-#define configMIN_LIBRARY_INTERRUPT_PRIORITY	( 31 )
-
-/* The lowest priority. */
-#define configKERNEL_INTERRUPT_PRIORITY 		( configMIN_LIBRARY_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
-
-/* Priority 5, or 248 as only the top five bits are implemented. */
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	( configMAX_LIBRARY_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
-
-/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
-standard names. */
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   SysTick_Handler
-
-#ifdef __CODE_RED
-#define vPortSVCHandler       SVCall_Handler
-#else
-#define vPortSVCHandler       SVC_Handler
-#endif
-
-
-#endif /* FREERTOS_CONFIG_H */
diff --git a/vendor/freertos/lpc43xx_dualcore_config.h b/vendor/freertos/lpc43xx_dualcore_config.h
deleted file mode 100644
index a390cef29..000000000
--- a/vendor/freertos/lpc43xx_dualcore_config.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * @brief LPC43xx dual-core example configuration file
- *
- * @note
- * Copyright(C) NXP Semiconductors, 2012
- * All rights reserved.
- *
- * @par
- * Software that is described herein is for illustrative purposes only
- * which provides customers with programming information regarding the
- * LPC products.  This software is supplied "AS IS" without any warranties of
- * any kind, and NXP Semiconductors and its licensor disclaim any and
- * all warranties, express or implied, including all implied warranties of
- * merchantability, fitness for a particular purpose and non-infringement of
- * intellectual property rights.  NXP Semiconductors assumes no responsibility
- * or liability for the use of the software, conveys no license or rights under any
- * patent, copyright, mask work right, or any other intellectual property rights in
- * or to any products. NXP Semiconductors reserves the right to make changes
- * in the software without notification. NXP Semiconductors also makes no
- * representation or warranty that such application will be suitable for the
- * specified use without further testing or modification.
- *
- * @par
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, under NXP Semiconductors' and its
- * licensor's relevant copyrights in the software, without fee, provided that it
- * is used in conjunction with NXP Semiconductors microcontrollers.  This
- * copyright, permission, and disclaimer notice must appear in all copies of
- * this code.
- */
-
-#ifndef __LPC43XX_DUALCORE_CONFIG_H_
-#define __LPC43XX_DUALCORE_CONFIG_H_
-
-#include "board.h"
-
-/*
- * Users can enable any of the following macros so that the examples will be
- * built with that functionality.
- */
-#define EXAMPLE_BLINKY
-#undef  EXAMPLE_USB_DEVICE
-#undef  EXAMPLE_USB_HOST
-#undef  EXAMPLE_LWIP
-#undef  EXAMPLE_EMWIN
-
-/*
- * Users can define any one of the following macros to use the appropriate OS.
- * For standalone executables both the macros should be disabled.
- */
-#define OS_FREE_RTOS
-#undef  OS_UCOS_III
-
-/*
- * The Stack sizes are currently used by Code Red LPCXpresso tool chain
- * only. In future, this will be used by Keil & IAR tool chains also
- */
-#define STACK_SIZE  0x200
-#define HEAP_SIZE   0x4000
-
-/*
- * The following defines are used by the M4 image to locate the M0 image, and
- * one of the below macro must be defined based on your linker definition file.
- * If the linker file is made to generate image in SPIFI area then define
- * TARGET_SPIFI macro (so that M4 image will locate the corresponding M0 in the
- * SPIFI region). If none of them r defined the following defaults will be used
- * For LPC4330 NGX XPLORER BOARD:      TARGET_SPIFI
- * For LPC4357 KEIL MCB BOARD:         TARGET_IFLASH
- * For LPC4350 HITEX EVALUATION BOARD: TARGET_SPIFI
- */
-#undef TARGET_SPIFI     /* SPIFI Flash */
-#undef TARGET_IFLASH    /* Internal Flash */
-#undef TARGET_XFLASH    /* External NOR Flash */
-
-/* Priority of various tasks in dual-core examples */
-/* LWIP thread priority should always be greater than the
- * MAC priority ie., greater than TASK_PRIO_ETHERNET
- */
-#ifdef OS_FREE_RTOS
-/* higher the number higher the priority */
-#define TASK_PRIO_LCD             (tskIDLE_PRIORITY + 0UL)
-#define TASK_PRIO_TOUCHSCREEN     (tskIDLE_PRIORITY + 1UL)
-#define TASK_PRIO_BLINKY_EVENT    (tskIDLE_PRIORITY + 1UL)
-#define TASK_PRIO_ETHERNET        (tskIDLE_PRIORITY + 2UL)
-#define TASK_PRIO_IPC_DISPATCH    (tskIDLE_PRIORITY + 3UL)
-#define TASK_PRIO_USBDEVICE       (tskIDLE_PRIORITY + 4UL)
-#define TASK_PRIO_LWIP_THREAD     (tskIDLE_PRIORITY + 5UL)
-
-#elif defined(OS_UCOS_III)
-/* lower the number higher the priority */
-#define TASK_PRIO_BLINKY_EVENT    14
-#define TASK_PRIO_LCD             14
-#define TASK_PRIO_TOUCHSCREEN     13
-#define TASK_PRIO_ETHERNET        13
-#define TASK_PRIO_IPC_DISPATCH    12
-#define TASK_PRIO_USBDEVICE       11
-#define TASK_PRIO_LWIP_THREAD     10
-#endif
-
-/* Priority of various IRQs used in dual-core examples */
-/* lower the number higher the priority */
-#define IRQ_PRIO_IPC              7
-#define IRQ_PRIO_ETHERNET         6
-#define IRQ_PRIO_USBDEV           5
-
-/* Minimum stack size for UCOS-III Tasks */
-#define UCOS_MIN_STACK_SZ         128
-
-/*
- * Offset of M0 image from the starting of M4 image
- * Usually the size allocated for M0 image in scatter
- * file/ Linker Definition file / Memory configuration
- * in the IDE.
- * ####Don't change this value unless you are sure about what you are doing ####
- */
-#define M0_IMAGE_OFFSET      0x40000
-
-/*
- * Absolute addresses used by both cores.
- * ####Don't change these values unless you are sure about what you are doing ####
- */
-#define SHARED_MEM_M0          0x20000000
-#define SHARED_MEM_M4          0x20000020
-
-/* Size & location of RAM DISK used by FAT Filesystem */
-#define RAMDISK_LOCATION    0x20002000
-#define RAMDISK_SIZE        0x2000
-
-#ifdef CORE_M4
-/* Delay and LED to be blinked by M4 Core */
-#define BLINKY_DEFAULT_DELAY         1000
-#define BLINK_LED                    1
-#endif /* CORE_M4 */
-
-#ifdef CORE_M0
-/* Delay and LED to be blinked by M4 Core */
-#define BLINK_LED                    0
-#define BLINKY_DEFAULT_DELAY         500
-#endif /* CORE_M0 */
-
-/* Base address of various flashes */
-#define SPIFI_BASE_ADDR      0x14000000
-#define XFLASH_BASE_ADDR     0x1C000000
-#define IFLASH_BASE_ADDR     0x1A000000
-
-/* Include Common header here */
-#include "dualcore_common.h"
-
-#endif /* ifndef __LPC43XX_DUALCORE_CONFIG_H_ */
diff --git a/vendor/freertos/lpc43xx_m0_FreeRTOSConfig.h b/vendor/freertos/lpc43xx_m0_FreeRTOSConfig.h
deleted file mode 100644
index 6df1c1756..000000000
--- a/vendor/freertos/lpc43xx_m0_FreeRTOSConfig.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-    FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-
-    http://www.FreeRTOS.org - Documentation, latest information, license and
-    contact details.
-
-    http://www.SafeRTOS.com - A version that is certified for use in safety
-    critical systems.
-
-    http://www.OpenRTOS.com - Commercial support, development, porting,
-    licensing and training services.
-*/
-
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#ifndef __IASMARM__
-/* For SystemCoreClock */
-#include "board.h"
-#endif
-
-/*-----------------------------------------------------------
- * 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 configUSE_PREEMPTION			1
-#define configUSE_IDLE_HOOK				1
-#define configUSE_TICK_HOOK				0
-#define configCPU_CLOCK_HZ				( SystemCoreClock )
-#define configTICK_RATE_HZ				( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 8 )
-#define configMINIMAL_STACK_SIZE		( ( unsigned short ) 128 )
-#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 0 ) )
-#define configMAX_TASK_NAME_LEN			( 10 )
-#define configUSE_TRACE_FACILITY		1
-#define configUSE_16_BIT_TICKS			0
-#define configIDLE_SHOULD_YIELD			1
-#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
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Software timer definitions.  This example uses I2C to write to the LEDs.  As
-this takes a finite time, and because a timer callback writes to an LED, the
-priority of the timer task is kept to a minimum to ensure it does not disrupt
-test tasks that check their own execution times. */
-#define configUSE_TIMERS				0
-#define configTIMER_TASK_PRIORITY		( 0 )
-#define configTIMER_QUEUE_LENGTH		5
-#define configTIMER_TASK_STACK_DEPTH	( configMINIMAL_STACK_SIZE * 2 )
-
-/* 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_xTaskGetCurrentTaskHandle 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       		5        /* 32 priority levels */
-#endif
-
-/* The lowest interrupt priority that can be used in a call to a "set priority"
-function. */
-#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			0x1f
-
-/* The highest interrupt priority that can be used by any interrupt service
-routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
-INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
-PRIORITY THAN THIS! (higher priorities are lower numeric values. */
-#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	5
-
-/* Interrupt priorities used by the kernel port layer itself.  These are generic
-to all Cortex-M ports, and do not rely on any particular library functions. */
-#define configKERNEL_INTERRUPT_PRIORITY 		( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
-	
-/* Normal assert() semantics without relying on the provision of an assert.h
-header file. */
-#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); hal_debugger_breakpoint(); }
-
-#define configUSE_CUSTOM_TICK 1
-
-#define vPortSVCHandler       SVC_Handler
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   RIT_IRQHandler
-
-#endif /* FREERTOS_CONFIG_H */
-
diff --git a/vendor/freertos/lpc43xx_m4_FreeRTOSConfig.h b/vendor/freertos/lpc43xx_m4_FreeRTOSConfig.h
deleted file mode 100644
index 143526c9c..000000000
--- a/vendor/freertos/lpc43xx_m4_FreeRTOSConfig.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
-    FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-
-    http://www.FreeRTOS.org - Documentation, latest information, license and
-    contact details.
-
-    http://www.SafeRTOS.com - A version that is certified for use in safety
-    critical systems.
-
-    http://www.OpenRTOS.com - Commercial support, development, porting,
-    licensing and training services.
-*/
-
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include "LPC43xx.h"
-#include "core_cm4.h"
-#include "lpc43xx_cgu.h"
-#include "hal/hal.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 configUSE_PREEMPTION        		1
-#define configUSE_IDLE_HOOK         		1
-#define configUSE_TICK_HOOK         		0
-//#define configCPU_CLOCK_HZ        		( SystemCoreClock )
-#define configCPU_CLOCK_HZ          		( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE))
-#define configTICK_RATE_HZ          		( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES        		( ( unsigned portBASE_TYPE ) 16 )
-#define configMINIMAL_STACK_SIZE    		( ( unsigned short ) 128 )
-#define configTOTAL_HEAP_SIZE       		( ( size_t ) ( 16*1024 ) )
-#define configMAX_TASK_NAME_LEN     		( 32 )
-#define configUSE_TRACE_FACILITY    		1
-#define configUSE_16_BIT_TICKS      		0
-#define configIDLE_SHOULD_YIELD     		1
-#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
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Software timer definitions.  This example uses I2C to write to the LEDs.  As
-this takes a finite time, and because a timer callback writes to an LED, the
-priority of the timer task is kept to a minimum to ensure it does not disrupt
-test tasks that check their own execution times. */
-#define configUSE_TIMERS				0
-#define configTIMER_TASK_PRIORITY		( 0 )
-#define configTIMER_QUEUE_LENGTH		5
-#define configTIMER_TASK_STACK_DEPTH	( configMINIMAL_STACK_SIZE * 2 )
-
-/* 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_xTaskGetCurrentTaskHandle 1
-
-/* Cortex-M specific definitions. */
-#ifdef __NVIC_PRIO_BITS
-	#define configPRIO_BITS       __NVIC_PRIO_BITS
-#else
-	#define configPRIO_BITS       		5        /* 32 priority levels */
-#endif
-
-/* The lowest interrupt priority that can be used in a call to a "set priority"
-function. */
-#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			0x1f
-
-/* The highest interrupt priority that can be used by any interrupt service
-routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
-INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
-PRIORITY THAN THIS! (higher priorities are lower numeric values. */
-#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	5
-
-/* Interrupt priorities used by the kernel port layer itself.  These are generic
-to all Cortex-M ports, and do not rely on any particular library functions. */
-#define configKERNEL_INTERRUPT_PRIORITY 		( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
-/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
-See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
-	
-/* Normal assert() semantics without relying on the provision of an assert.h
-header file. */
-#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); hal_debugger_breakpoint(); }
-
-/* FreeRTOS hooks to NVIC vectors */
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   SysTick_Handler
-#define vPortSVCHandler       SVC_Handler
-
-#endif /* FREERTOS_CONFIG_H */
-
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