Merge remote-tracking branch 'upstream/master' into async_io

Signed-off-by: HiFiPhile <[email protected]>

41 files changed, 222 insertions, 899 deletions

diff --git a/examples/device/CMakePresets.json b/examples/device/CMakePresets.json
new file mode 100644
index 000000000..c22e8c0ec
--- /dev/null
+++ b/examples/device/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/audio_4_channel_mic/CMakePresets.json b/examples/device/audio_4_channel_mic/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/audio_4_channel_mic/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/audio_4_channel_mic_freertos/CMakePresets.json b/examples/device/audio_4_channel_mic_freertos/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/audio_4_channel_mic_freertos/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/audio_4_channel_mic_freertos/Makefile b/examples/device/audio_4_channel_mic_freertos/Makefile
index 0202f631c..bd625b345 100644
--- a/examples/device/audio_4_channel_mic_freertos/Makefile
+++ b/examples/device/audio_4_channel_mic_freertos/Makefile
@@ -1,14 +1,9 @@
+RTOS = freertos
 include ../../build_system/make/make.mk
 
-FREERTOS_SRC = lib/FreeRTOS-Kernel
-FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
-
 INC += \
 	src \
-	src/FreeRTOSConfig \
 	$(TOP)/hw \
-	$(TOP)/$(FREERTOS_SRC)/include \
-	$(TOP)/$(FREERTOS_PORTABLE_SRC) \
 
 # Example source
 EXAMPLE_SOURCE = \
@@ -17,21 +12,4 @@ EXAMPLE_SOURCE = \
 
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-# FreeRTOS source, all files in port folder
-SRC_C += \
-	$(FREERTOS_SRC)/list.c \
-	$(FREERTOS_SRC)/queue.c \
-	$(FREERTOS_SRC)/tasks.c \
-	$(FREERTOS_SRC)/timers.c \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
-
-SRC_S += \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
-
-# Suppress FreeRTOS warnings
-CFLAGS += -Wno-error=cast-qual -Wno-error=redundant-decls
-
-# FreeRTOS (lto + Os) linker issue
-LDFLAGS += -Wl,--undefined=vTaskSwitchContext
-
 include ../../build_system/make/rules.mk
diff --git a/examples/device/audio_4_channel_mic_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/audio_4_channel_mic_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
deleted file mode 100644
index 902a54f08..000000000
--- a/examples/device/audio_4_channel_mic_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * FreeRTOS Kernel V10.0.0
- * Copyright (C) 2017 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. If you wish to use our Amazon
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
- *
- * 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.
- *----------------------------------------------------------*/
-
-// skip if included from IAR assembler
-#ifndef __IASMARM__
-
-// Include MCU header
-#include "bsp/board_mcu.h"
-
-#if TUSB_MCU_VENDOR_ESPRESSIF
-  #error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
-#endif
-
-// TODO fix later
-#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
-  extern u32 SystemCoreClock;
-#else
-  // FIXME cause redundant-decls warnings
-  extern uint32_t SystemCoreClock;
-#endif
-
-#endif
-
-/* Cortex M23/M33 port configuration. */
-#define configENABLE_MPU								        0
-#define configENABLE_FPU								        1
-#define configENABLE_TRUSTZONE					        0
-#define configMINIMAL_SECURE_STACK_SIZE					( 1024 )
-#define configRUN_FREERTOS_SECURE_ONLY          1
-
-#define configUSE_PREEMPTION                    1
-#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
-#define configCPU_CLOCK_HZ                      SystemCoreClock
-#define configTICK_RATE_HZ                      ( 1000 )
-#define configMAX_PRIORITIES                    ( 5 )
-#define configMINIMAL_STACK_SIZE                ( 128 )
-#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
-#define configMAX_TASK_NAME_LEN                 16
-#define configUSE_16_BIT_TICKS                  0
-#define configIDLE_SHOULD_YIELD                 1
-#define configUSE_MUTEXES                       1
-#define configUSE_RECURSIVE_MUTEXES             1
-#define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               4
-#define configUSE_QUEUE_SETS                    0
-#define configUSE_TIME_SLICING                  0
-#define configUSE_NEWLIB_REENTRANT              0
-#define configENABLE_BACKWARD_COMPATIBILITY     1
-#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
-
-#define configSUPPORT_STATIC_ALLOCATION         1
-#define configSUPPORT_DYNAMIC_ALLOCATION        0
-
-/* Hook function related definitions. */
-#define configUSE_IDLE_HOOK                    0
-#define configUSE_TICK_HOOK                    0
-#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
-#define configCHECK_FOR_STACK_OVERFLOW         2
-#define configCHECK_HANDLER_INSTALLATION       0
-
-/* Run time and task stats gathering related definitions. */
-#define configGENERATE_RUN_TIME_STATS          0
-#define configUSE_TRACE_FACILITY               1 // legacy trace
-#define configUSE_STATS_FORMATTING_FUNCTIONS   0
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES                  0
-#define configMAX_CO_ROUTINE_PRIORITIES        2
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS                       1
-#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
-#define configTIMER_QUEUE_LENGTH               32
-#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
-
-/* Optional functions - most linkers will remove unused functions anyway. */
-#define INCLUDE_vTaskPrioritySet               0
-#define INCLUDE_uxTaskPriorityGet              0
-#define INCLUDE_vTaskDelete                    0
-#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
-#define INCLUDE_xResumeFromISR                 0
-#define INCLUDE_vTaskDelayUntil                1
-#define INCLUDE_vTaskDelay                     1
-#define INCLUDE_xTaskGetSchedulerState         0
-#define INCLUDE_xTaskGetCurrentTaskHandle      0
-#define INCLUDE_uxTaskGetStackHighWaterMark    0
-#define INCLUDE_xTaskGetIdleTaskHandle         0
-#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
-#define INCLUDE_pcTaskGetTaskName              0
-#define INCLUDE_eTaskGetState                  0
-#define INCLUDE_xEventGroupSetBitFromISR       0
-#define INCLUDE_xTimerPendFunctionCall         0
-
-#ifdef __RX__
-/* Renesas RX series */
-#define vSoftwareInterruptISR					        INT_Excep_ICU_SWINT
-#define vTickISR								              INT_Excep_CMT0_CMI0
-#define configPERIPHERAL_CLOCK_HZ				      (configCPU_CLOCK_HZ/2)
-#define configKERNEL_INTERRUPT_PRIORITY			  1
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY	4
-
-#else
-
-/* FreeRTOS hooks to NVIC vectors */
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   SysTick_Handler
-#define vPortSVCHandler       SVC_Handler
-
-//--------------------------------------------------------------------+
-// Interrupt nesting behavior configuration.
-//--------------------------------------------------------------------+
-#if defined(__NVIC_PRIO_BITS)
-  // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
-	#define configPRIO_BITS       __NVIC_PRIO_BITS
-
-#elif defined(__ECLIC_INTCTLBITS)
-  // RISC-V Bumblebee core from nuclei
-  #define configPRIO_BITS       __ECLIC_INTCTLBITS
-
-#elif defined(__IASMARM__)
-  // FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
-  // Therefore we will hard coded it to minimum value of 2 to get pass ci build.
-  // IAR user must update this to correct value of the target MCU
-  #message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
-  #define configPRIO_BITS       2
-
-#else
-  #error "FreeRTOS configPRIO_BITS to be defined"
-#endif
-
-/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
-#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
-
-/* 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	2
-
-/* 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) )
-
-#endif
-
-#endif /* __FREERTOS_CONFIG__H */
diff --git a/examples/device/audio_test/CMakePresets.json b/examples/device/audio_test/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/audio_test/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/audio_test_freertos/CMakePresets.json b/examples/device/audio_test_freertos/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/audio_test_freertos/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/audio_test_freertos/Makefile b/examples/device/audio_test_freertos/Makefile
index 0202f631c..bd625b345 100644
--- a/examples/device/audio_test_freertos/Makefile
+++ b/examples/device/audio_test_freertos/Makefile
@@ -1,14 +1,9 @@
+RTOS = freertos
 include ../../build_system/make/make.mk
 
-FREERTOS_SRC = lib/FreeRTOS-Kernel
-FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
-
 INC += \
 	src \
-	src/FreeRTOSConfig \
 	$(TOP)/hw \
-	$(TOP)/$(FREERTOS_SRC)/include \
-	$(TOP)/$(FREERTOS_PORTABLE_SRC) \
 
 # Example source
 EXAMPLE_SOURCE = \
@@ -17,21 +12,4 @@ EXAMPLE_SOURCE = \
 
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-# FreeRTOS source, all files in port folder
-SRC_C += \
-	$(FREERTOS_SRC)/list.c \
-	$(FREERTOS_SRC)/queue.c \
-	$(FREERTOS_SRC)/tasks.c \
-	$(FREERTOS_SRC)/timers.c \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
-
-SRC_S += \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
-
-# Suppress FreeRTOS warnings
-CFLAGS += -Wno-error=cast-qual -Wno-error=redundant-decls
-
-# FreeRTOS (lto + Os) linker issue
-LDFLAGS += -Wl,--undefined=vTaskSwitchContext
-
 include ../../build_system/make/rules.mk
diff --git a/examples/device/audio_test_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/audio_test_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
deleted file mode 100644
index 902a54f08..000000000
--- a/examples/device/audio_test_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * FreeRTOS Kernel V10.0.0
- * Copyright (C) 2017 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. If you wish to use our Amazon
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
- *
- * 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.
- *----------------------------------------------------------*/
-
-// skip if included from IAR assembler
-#ifndef __IASMARM__
-
-// Include MCU header
-#include "bsp/board_mcu.h"
-
-#if TUSB_MCU_VENDOR_ESPRESSIF
-  #error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
-#endif
-
-// TODO fix later
-#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
-  extern u32 SystemCoreClock;
-#else
-  // FIXME cause redundant-decls warnings
-  extern uint32_t SystemCoreClock;
-#endif
-
-#endif
-
-/* Cortex M23/M33 port configuration. */
-#define configENABLE_MPU								        0
-#define configENABLE_FPU								        1
-#define configENABLE_TRUSTZONE					        0
-#define configMINIMAL_SECURE_STACK_SIZE					( 1024 )
-#define configRUN_FREERTOS_SECURE_ONLY          1
-
-#define configUSE_PREEMPTION                    1
-#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
-#define configCPU_CLOCK_HZ                      SystemCoreClock
-#define configTICK_RATE_HZ                      ( 1000 )
-#define configMAX_PRIORITIES                    ( 5 )
-#define configMINIMAL_STACK_SIZE                ( 128 )
-#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
-#define configMAX_TASK_NAME_LEN                 16
-#define configUSE_16_BIT_TICKS                  0
-#define configIDLE_SHOULD_YIELD                 1
-#define configUSE_MUTEXES                       1
-#define configUSE_RECURSIVE_MUTEXES             1
-#define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               4
-#define configUSE_QUEUE_SETS                    0
-#define configUSE_TIME_SLICING                  0
-#define configUSE_NEWLIB_REENTRANT              0
-#define configENABLE_BACKWARD_COMPATIBILITY     1
-#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
-
-#define configSUPPORT_STATIC_ALLOCATION         1
-#define configSUPPORT_DYNAMIC_ALLOCATION        0
-
-/* Hook function related definitions. */
-#define configUSE_IDLE_HOOK                    0
-#define configUSE_TICK_HOOK                    0
-#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
-#define configCHECK_FOR_STACK_OVERFLOW         2
-#define configCHECK_HANDLER_INSTALLATION       0
-
-/* Run time and task stats gathering related definitions. */
-#define configGENERATE_RUN_TIME_STATS          0
-#define configUSE_TRACE_FACILITY               1 // legacy trace
-#define configUSE_STATS_FORMATTING_FUNCTIONS   0
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES                  0
-#define configMAX_CO_ROUTINE_PRIORITIES        2
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS                       1
-#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
-#define configTIMER_QUEUE_LENGTH               32
-#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
-
-/* Optional functions - most linkers will remove unused functions anyway. */
-#define INCLUDE_vTaskPrioritySet               0
-#define INCLUDE_uxTaskPriorityGet              0
-#define INCLUDE_vTaskDelete                    0
-#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
-#define INCLUDE_xResumeFromISR                 0
-#define INCLUDE_vTaskDelayUntil                1
-#define INCLUDE_vTaskDelay                     1
-#define INCLUDE_xTaskGetSchedulerState         0
-#define INCLUDE_xTaskGetCurrentTaskHandle      0
-#define INCLUDE_uxTaskGetStackHighWaterMark    0
-#define INCLUDE_xTaskGetIdleTaskHandle         0
-#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
-#define INCLUDE_pcTaskGetTaskName              0
-#define INCLUDE_eTaskGetState                  0
-#define INCLUDE_xEventGroupSetBitFromISR       0
-#define INCLUDE_xTimerPendFunctionCall         0
-
-#ifdef __RX__
-/* Renesas RX series */
-#define vSoftwareInterruptISR					        INT_Excep_ICU_SWINT
-#define vTickISR								              INT_Excep_CMT0_CMI0
-#define configPERIPHERAL_CLOCK_HZ				      (configCPU_CLOCK_HZ/2)
-#define configKERNEL_INTERRUPT_PRIORITY			  1
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY	4
-
-#else
-
-/* FreeRTOS hooks to NVIC vectors */
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   SysTick_Handler
-#define vPortSVCHandler       SVC_Handler
-
-//--------------------------------------------------------------------+
-// Interrupt nesting behavior configuration.
-//--------------------------------------------------------------------+
-#if defined(__NVIC_PRIO_BITS)
-  // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
-	#define configPRIO_BITS       __NVIC_PRIO_BITS
-
-#elif defined(__ECLIC_INTCTLBITS)
-  // RISC-V Bumblebee core from nuclei
-  #define configPRIO_BITS       __ECLIC_INTCTLBITS
-
-#elif defined(__IASMARM__)
-  // FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
-  // Therefore we will hard coded it to minimum value of 2 to get pass ci build.
-  // IAR user must update this to correct value of the target MCU
-  #message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
-  #define configPRIO_BITS       2
-
-#else
-  #error "FreeRTOS configPRIO_BITS to be defined"
-#endif
-
-/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
-#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
-
-/* 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	2
-
-/* 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) )
-
-#endif
-
-#endif /* __FREERTOS_CONFIG__H */
diff --git a/examples/device/audio_test_multi_rate/CMakePresets.json b/examples/device/audio_test_multi_rate/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/audio_test_multi_rate/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/board_test/CMakePresets.json b/examples/device/board_test/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/board_test/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/cdc_dual_ports/CMakePresets.json b/examples/device/cdc_dual_ports/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/cdc_dual_ports/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/cdc_msc/CMakePresets.json b/examples/device/cdc_msc/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/cdc_msc/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/cdc_msc_freertos/CMakePresets.json b/examples/device/cdc_msc_freertos/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/cdc_msc_freertos/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/cdc_msc_freertos/Makefile b/examples/device/cdc_msc_freertos/Makefile
index c90922b0c..10cff57a0 100644
--- a/examples/device/cdc_msc_freertos/Makefile
+++ b/examples/device/cdc_msc_freertos/Makefile
@@ -1,14 +1,9 @@
+RTOS = freertos
 include ../../build_system/make/make.mk
 
-FREERTOS_SRC = lib/FreeRTOS-Kernel
-FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
-
 INC += \
 	src \
-	src/FreeRTOSConfig \
 	$(TOP)/hw \
-	$(TOP)/$(FREERTOS_SRC)/include \
-	$(TOP)/$(FREERTOS_PORTABLE_SRC) \
 
 # Example source
 EXAMPLE_SOURCE = \
@@ -18,28 +13,4 @@ EXAMPLE_SOURCE = \
 
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-# FreeRTOS source, all files in port folder
-SRC_C += \
-	$(FREERTOS_SRC)/list.c \
-	$(FREERTOS_SRC)/queue.c \
-	$(FREERTOS_SRC)/tasks.c \
-	$(FREERTOS_SRC)/timers.c \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
-
-SRC_S += \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
-
-# include heap manage if configSUPPORT_DYNAMIC_ALLOCATION = 1
-# SRC_C += $(FREERTOS_SRC)/portable/MemMang/heap_1.c
-# CFLAGS += -Wno-error=sign-compare
-
-# Suppress FreeRTOSConfig.h warnings
-CFLAGS_GCC += -Wno-error=redundant-decls
-
-# Suppress FreeRTOS source warnings
-CFLAGS_GCC += -Wno-error=cast-qual
-
-# FreeRTOS (lto + Os) linker issue
-LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
-
 include ../../build_system/make/rules.mk
diff --git a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
deleted file mode 100644
index 902a54f08..000000000
--- a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * FreeRTOS Kernel V10.0.0
- * Copyright (C) 2017 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. If you wish to use our Amazon
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
- *
- * 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.
- *----------------------------------------------------------*/
-
-// skip if included from IAR assembler
-#ifndef __IASMARM__
-
-// Include MCU header
-#include "bsp/board_mcu.h"
-
-#if TUSB_MCU_VENDOR_ESPRESSIF
-  #error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
-#endif
-
-// TODO fix later
-#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
-  extern u32 SystemCoreClock;
-#else
-  // FIXME cause redundant-decls warnings
-  extern uint32_t SystemCoreClock;
-#endif
-
-#endif
-
-/* Cortex M23/M33 port configuration. */
-#define configENABLE_MPU								        0
-#define configENABLE_FPU								        1
-#define configENABLE_TRUSTZONE					        0
-#define configMINIMAL_SECURE_STACK_SIZE					( 1024 )
-#define configRUN_FREERTOS_SECURE_ONLY          1
-
-#define configUSE_PREEMPTION                    1
-#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
-#define configCPU_CLOCK_HZ                      SystemCoreClock
-#define configTICK_RATE_HZ                      ( 1000 )
-#define configMAX_PRIORITIES                    ( 5 )
-#define configMINIMAL_STACK_SIZE                ( 128 )
-#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
-#define configMAX_TASK_NAME_LEN                 16
-#define configUSE_16_BIT_TICKS                  0
-#define configIDLE_SHOULD_YIELD                 1
-#define configUSE_MUTEXES                       1
-#define configUSE_RECURSIVE_MUTEXES             1
-#define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               4
-#define configUSE_QUEUE_SETS                    0
-#define configUSE_TIME_SLICING                  0
-#define configUSE_NEWLIB_REENTRANT              0
-#define configENABLE_BACKWARD_COMPATIBILITY     1
-#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
-
-#define configSUPPORT_STATIC_ALLOCATION         1
-#define configSUPPORT_DYNAMIC_ALLOCATION        0
-
-/* Hook function related definitions. */
-#define configUSE_IDLE_HOOK                    0
-#define configUSE_TICK_HOOK                    0
-#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
-#define configCHECK_FOR_STACK_OVERFLOW         2
-#define configCHECK_HANDLER_INSTALLATION       0
-
-/* Run time and task stats gathering related definitions. */
-#define configGENERATE_RUN_TIME_STATS          0
-#define configUSE_TRACE_FACILITY               1 // legacy trace
-#define configUSE_STATS_FORMATTING_FUNCTIONS   0
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES                  0
-#define configMAX_CO_ROUTINE_PRIORITIES        2
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS                       1
-#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
-#define configTIMER_QUEUE_LENGTH               32
-#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
-
-/* Optional functions - most linkers will remove unused functions anyway. */
-#define INCLUDE_vTaskPrioritySet               0
-#define INCLUDE_uxTaskPriorityGet              0
-#define INCLUDE_vTaskDelete                    0
-#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
-#define INCLUDE_xResumeFromISR                 0
-#define INCLUDE_vTaskDelayUntil                1
-#define INCLUDE_vTaskDelay                     1
-#define INCLUDE_xTaskGetSchedulerState         0
-#define INCLUDE_xTaskGetCurrentTaskHandle      0
-#define INCLUDE_uxTaskGetStackHighWaterMark    0
-#define INCLUDE_xTaskGetIdleTaskHandle         0
-#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
-#define INCLUDE_pcTaskGetTaskName              0
-#define INCLUDE_eTaskGetState                  0
-#define INCLUDE_xEventGroupSetBitFromISR       0
-#define INCLUDE_xTimerPendFunctionCall         0
-
-#ifdef __RX__
-/* Renesas RX series */
-#define vSoftwareInterruptISR					        INT_Excep_ICU_SWINT
-#define vTickISR								              INT_Excep_CMT0_CMI0
-#define configPERIPHERAL_CLOCK_HZ				      (configCPU_CLOCK_HZ/2)
-#define configKERNEL_INTERRUPT_PRIORITY			  1
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY	4
-
-#else
-
-/* FreeRTOS hooks to NVIC vectors */
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   SysTick_Handler
-#define vPortSVCHandler       SVC_Handler
-
-//--------------------------------------------------------------------+
-// Interrupt nesting behavior configuration.
-//--------------------------------------------------------------------+
-#if defined(__NVIC_PRIO_BITS)
-  // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
-	#define configPRIO_BITS       __NVIC_PRIO_BITS
-
-#elif defined(__ECLIC_INTCTLBITS)
-  // RISC-V Bumblebee core from nuclei
-  #define configPRIO_BITS       __ECLIC_INTCTLBITS
-
-#elif defined(__IASMARM__)
-  // FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
-  // Therefore we will hard coded it to minimum value of 2 to get pass ci build.
-  // IAR user must update this to correct value of the target MCU
-  #message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
-  #define configPRIO_BITS       2
-
-#else
-  #error "FreeRTOS configPRIO_BITS to be defined"
-#endif
-
-/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
-#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
-
-/* 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	2
-
-/* 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) )
-
-#endif
-
-#endif /* __FREERTOS_CONFIG__H */
diff --git a/examples/device/cdc_uac2/CMakePresets.json b/examples/device/cdc_uac2/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/cdc_uac2/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/dfu/CMakePresets.json b/examples/device/dfu/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/dfu/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/dfu_runtime/CMakePresets.json b/examples/device/dfu_runtime/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/dfu_runtime/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/dynamic_configuration/CMakePresets.json b/examples/device/dynamic_configuration/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/dynamic_configuration/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/hid_boot_interface/CMakePresets.json b/examples/device/hid_boot_interface/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/hid_boot_interface/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/hid_composite/CMakePresets.json b/examples/device/hid_composite/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/hid_composite/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 5302af3b8..a58107b6f 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -197,11 +197,43 @@ static void send_hid_report(uint8_t report_id, uint32_t btn)
       }
     }
     break;
-
     default: break;
   }
 }
 
+/* use this to send stylus touch signal through USB. */
+static void send_stylus_touch(uint16_t x, uint16_t y, bool state)
+{
+  // skip if hid is not ready yet
+  if ( !tud_hid_ready() ) return;
+
+  static bool has_stylus_pen = false;
+
+  hid_stylus_report_t report =
+  {
+    .attr = 0,
+    .x = 0,
+    .y = 0
+  };
+
+  report.x = x;
+  report.y = y;
+
+  if (state)
+  {
+    report.attr = STYLUS_ATTR_TIP_SWITCH | STYLUS_ATTR_IN_RANGE;
+    tud_hid_report(REPORT_ID_STYLUS_PEN, &report, sizeof(report));
+
+    has_stylus_pen = true;
+  }else
+  {
+    report.attr = 0;
+    if (has_stylus_pen) tud_hid_report(REPORT_ID_STYLUS_PEN, &report, sizeof(report));
+    has_stylus_pen = false;
+  }
+
+}
+
 // Every 10ms, we will sent 1 report for each HID profile (keyboard, mouse etc ..)
 // tud_hid_report_complete_cb() is used to send the next report after previous one is complete
 void hid_task(void)
@@ -209,6 +241,14 @@ void hid_task(void)
   // Poll every 10ms
   const uint32_t interval_ms = 10;
   static uint32_t start_ms = 0;
+  static uint32_t touch_ms = 0;
+  static bool touch_state = false;
+
+  if (board_millis() - touch_ms < 100) {
+    touch_ms = board_millis();
+    send_stylus_touch(0, 0, touch_state = !touch_state);
+    return;
+  }
 
   if ( board_millis() - start_ms < interval_ms) return; // not enough time
   start_ms += interval_ms;
diff --git a/examples/device/hid_composite/src/usb_descriptors.c b/examples/device/hid_composite/src/usb_descriptors.c
index e174db46d..15c6e1f73 100644
--- a/examples/device/hid_composite/src/usb_descriptors.c
+++ b/examples/device/hid_composite/src/usb_descriptors.c
@@ -79,6 +79,7 @@ uint8_t const desc_hid_report[] =
 {
   TUD_HID_REPORT_DESC_KEYBOARD( HID_REPORT_ID(REPORT_ID_KEYBOARD         )),
   TUD_HID_REPORT_DESC_MOUSE   ( HID_REPORT_ID(REPORT_ID_MOUSE            )),
+  TUD_HID_REPORT_DESC_STYLUS_PEN( HID_REPORT_ID(REPORT_ID_STYLUS_PEN     )),
   TUD_HID_REPORT_DESC_CONSUMER( HID_REPORT_ID(REPORT_ID_CONSUMER_CONTROL )),
   TUD_HID_REPORT_DESC_GAMEPAD ( HID_REPORT_ID(REPORT_ID_GAMEPAD          ))
 };
diff --git a/examples/device/hid_composite/src/usb_descriptors.h b/examples/device/hid_composite/src/usb_descriptors.h
index e733d31dd..18d31172b 100644
--- a/examples/device/hid_composite/src/usb_descriptors.h
+++ b/examples/device/hid_composite/src/usb_descriptors.h
@@ -29,6 +29,7 @@ enum
 {
   REPORT_ID_KEYBOARD = 1,
   REPORT_ID_MOUSE,
+  REPORT_ID_STYLUS_PEN,
   REPORT_ID_CONSUMER_CONTROL,
   REPORT_ID_GAMEPAD,
   REPORT_ID_COUNT
diff --git a/examples/device/hid_composite_freertos/CMakePresets.json b/examples/device/hid_composite_freertos/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/hid_composite_freertos/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/hid_composite_freertos/Makefile b/examples/device/hid_composite_freertos/Makefile
index 38d842b3a..bd625b345 100644
--- a/examples/device/hid_composite_freertos/Makefile
+++ b/examples/device/hid_composite_freertos/Makefile
@@ -1,16 +1,9 @@
-DEPS_SUBMODULES += lib/FreeRTOS-Kernel
-
+RTOS = freertos
 include ../../build_system/make/make.mk
 
-FREERTOS_SRC = lib/FreeRTOS-Kernel
-FREERTOS_PORTABLE_PATH= $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
-
 INC += \
 	src \
-	src/FreeRTOSConfig \
 	$(TOP)/hw \
-	$(TOP)/$(FREERTOS_SRC)/include \
-	$(TOP)/$(FREERTOS_PORTABLE_SRC)
 
 # Example source
 EXAMPLE_SOURCE = \
@@ -19,28 +12,4 @@ EXAMPLE_SOURCE = \
 
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-# FreeRTOS source, all files in port folder
-SRC_C += \
-	$(FREERTOS_SRC)/list.c \
-	$(FREERTOS_SRC)/queue.c \
-	$(FREERTOS_SRC)/tasks.c \
-	$(FREERTOS_SRC)/timers.c \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
-
-SRC_S += \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
-
-# include heap manage if configSUPPORT_DYNAMIC_ALLOCATION = 1
-# SRC_C += $(FREERTOS_SRC)/portable/MemMang/heap_1.c
-# CFLAGS += -Wno-error=sign-compare
-
-# Suppress FreeRTOSConfig.h warnings
-CFLAGS_GCC += -Wno-error=redundant-decls
-
-# Suppress FreeRTOS source warnings
-CFLAGS_GCC += -Wno-error=cast-qual
-
-# FreeRTOS (lto + Os) linker issue
-LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
-
 include ../../build_system/make/rules.mk
diff --git a/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
deleted file mode 100644
index 902a54f08..000000000
--- a/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * FreeRTOS Kernel V10.0.0
- * Copyright (C) 2017 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. If you wish to use our Amazon
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
- *
- * 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.
- *----------------------------------------------------------*/
-
-// skip if included from IAR assembler
-#ifndef __IASMARM__
-
-// Include MCU header
-#include "bsp/board_mcu.h"
-
-#if TUSB_MCU_VENDOR_ESPRESSIF
-  #error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
-#endif
-
-// TODO fix later
-#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
-  extern u32 SystemCoreClock;
-#else
-  // FIXME cause redundant-decls warnings
-  extern uint32_t SystemCoreClock;
-#endif
-
-#endif
-
-/* Cortex M23/M33 port configuration. */
-#define configENABLE_MPU								        0
-#define configENABLE_FPU								        1
-#define configENABLE_TRUSTZONE					        0
-#define configMINIMAL_SECURE_STACK_SIZE					( 1024 )
-#define configRUN_FREERTOS_SECURE_ONLY          1
-
-#define configUSE_PREEMPTION                    1
-#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
-#define configCPU_CLOCK_HZ                      SystemCoreClock
-#define configTICK_RATE_HZ                      ( 1000 )
-#define configMAX_PRIORITIES                    ( 5 )
-#define configMINIMAL_STACK_SIZE                ( 128 )
-#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
-#define configMAX_TASK_NAME_LEN                 16
-#define configUSE_16_BIT_TICKS                  0
-#define configIDLE_SHOULD_YIELD                 1
-#define configUSE_MUTEXES                       1
-#define configUSE_RECURSIVE_MUTEXES             1
-#define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               4
-#define configUSE_QUEUE_SETS                    0
-#define configUSE_TIME_SLICING                  0
-#define configUSE_NEWLIB_REENTRANT              0
-#define configENABLE_BACKWARD_COMPATIBILITY     1
-#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
-
-#define configSUPPORT_STATIC_ALLOCATION         1
-#define configSUPPORT_DYNAMIC_ALLOCATION        0
-
-/* Hook function related definitions. */
-#define configUSE_IDLE_HOOK                    0
-#define configUSE_TICK_HOOK                    0
-#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
-#define configCHECK_FOR_STACK_OVERFLOW         2
-#define configCHECK_HANDLER_INSTALLATION       0
-
-/* Run time and task stats gathering related definitions. */
-#define configGENERATE_RUN_TIME_STATS          0
-#define configUSE_TRACE_FACILITY               1 // legacy trace
-#define configUSE_STATS_FORMATTING_FUNCTIONS   0
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES                  0
-#define configMAX_CO_ROUTINE_PRIORITIES        2
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS                       1
-#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
-#define configTIMER_QUEUE_LENGTH               32
-#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
-
-/* Optional functions - most linkers will remove unused functions anyway. */
-#define INCLUDE_vTaskPrioritySet               0
-#define INCLUDE_uxTaskPriorityGet              0
-#define INCLUDE_vTaskDelete                    0
-#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
-#define INCLUDE_xResumeFromISR                 0
-#define INCLUDE_vTaskDelayUntil                1
-#define INCLUDE_vTaskDelay                     1
-#define INCLUDE_xTaskGetSchedulerState         0
-#define INCLUDE_xTaskGetCurrentTaskHandle      0
-#define INCLUDE_uxTaskGetStackHighWaterMark    0
-#define INCLUDE_xTaskGetIdleTaskHandle         0
-#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
-#define INCLUDE_pcTaskGetTaskName              0
-#define INCLUDE_eTaskGetState                  0
-#define INCLUDE_xEventGroupSetBitFromISR       0
-#define INCLUDE_xTimerPendFunctionCall         0
-
-#ifdef __RX__
-/* Renesas RX series */
-#define vSoftwareInterruptISR					        INT_Excep_ICU_SWINT
-#define vTickISR								              INT_Excep_CMT0_CMI0
-#define configPERIPHERAL_CLOCK_HZ				      (configCPU_CLOCK_HZ/2)
-#define configKERNEL_INTERRUPT_PRIORITY			  1
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY	4
-
-#else
-
-/* FreeRTOS hooks to NVIC vectors */
-#define xPortPendSVHandler    PendSV_Handler
-#define xPortSysTickHandler   SysTick_Handler
-#define vPortSVCHandler       SVC_Handler
-
-//--------------------------------------------------------------------+
-// Interrupt nesting behavior configuration.
-//--------------------------------------------------------------------+
-#if defined(__NVIC_PRIO_BITS)
-  // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
-	#define configPRIO_BITS       __NVIC_PRIO_BITS
-
-#elif defined(__ECLIC_INTCTLBITS)
-  // RISC-V Bumblebee core from nuclei
-  #define configPRIO_BITS       __ECLIC_INTCTLBITS
-
-#elif defined(__IASMARM__)
-  // FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
-  // Therefore we will hard coded it to minimum value of 2 to get pass ci build.
-  // IAR user must update this to correct value of the target MCU
-  #message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
-  #define configPRIO_BITS       2
-
-#else
-  #error "FreeRTOS configPRIO_BITS to be defined"
-#endif
-
-/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
-#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
-
-/* 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	2
-
-/* 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) )
-
-#endif
-
-#endif /* __FREERTOS_CONFIG__H */
diff --git a/examples/device/hid_generic_inout/CMakePresets.json b/examples/device/hid_generic_inout/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/hid_generic_inout/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/hid_multiple_interface/CMakePresets.json b/examples/device/hid_multiple_interface/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/hid_multiple_interface/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/midi_test/CMakePresets.json b/examples/device/midi_test/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/midi_test/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/midi_test_freertos/CMakePresets.json b/examples/device/midi_test_freertos/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/midi_test_freertos/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/midi_test_freertos/Makefile b/examples/device/midi_test_freertos/Makefile
index 0f504bbe6..26cd83486 100644
--- a/examples/device/midi_test_freertos/Makefile
+++ b/examples/device/midi_test_freertos/Makefile
@@ -1,14 +1,9 @@
+RTOS = freertos
 include ../../build_system/make/make.mk
 
-FREERTOS_SRC = lib/FreeRTOS-Kernel
-FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
-
 INC += \
 	src \
 	$(TOP)/hw \
-	${TOP}/${FAMILY_PATH}/FreeRTOSConfig \
-	$(TOP)/$(FREERTOS_SRC)/include \
-	$(TOP)/$(FREERTOS_PORTABLE_SRC) \
 
 # Example source
 EXAMPLE_SOURCE += \
@@ -17,24 +12,4 @@ EXAMPLE_SOURCE += \
 
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-# FreeRTOS source, all files in port folder
-SRC_C += \
-	$(FREERTOS_SRC)/list.c \
-	$(FREERTOS_SRC)/queue.c \
-	$(FREERTOS_SRC)/tasks.c \
-	$(FREERTOS_SRC)/timers.c \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
-
-SRC_S += \
-	$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
-
-# Suppress FreeRTOSConfig.h warnings
-CFLAGS_GCC += -Wno-error=redundant-decls
-
-# Suppress FreeRTOS source warnings
-CFLAGS_GCC += -Wno-error=cast-qual
-
-# FreeRTOS (lto + Os) linker issue
-LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
-
 include ../../build_system/make/rules.mk
diff --git a/examples/device/msc_dual_lun/CMakePresets.json b/examples/device/msc_dual_lun/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/msc_dual_lun/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/net_lwip_webserver/CMakePresets.json b/examples/device/net_lwip_webserver/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/net_lwip_webserver/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/uac2_headset/CMakePresets.json b/examples/device/uac2_headset/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/uac2_headset/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/uac2_speaker_fb/CMakePresets.json b/examples/device/uac2_speaker_fb/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/uac2_speaker_fb/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/usbtmc/CMakePresets.json b/examples/device/usbtmc/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/usbtmc/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/video_capture/CMakePresets.json b/examples/device/video_capture/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/video_capture/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/video_capture_2ch/CMakePresets.json b/examples/device/video_capture_2ch/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/video_capture_2ch/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/device/webusb_serial/CMakePresets.json b/examples/device/webusb_serial/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/device/webusb_serial/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}