diff --git a/src/tusb_option.h b/src/tusb_option.h
new file mode 100644
index 0000000..2edd310
--- /dev/null
+++ b/src/tusb_option.h
@@ -0,0 +1,373 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef _TUSB_OPTION_H_
+#define _TUSB_OPTION_H_
+
+#include "common/tusb_compiler.h"
+
+#define TUSB_VERSION_MAJOR     0
+#define TUSB_VERSION_MINOR     12
+#define TUSB_VERSION_REVISION  0
+#define TUSB_VERSION_STRING    TU_STRING(TUSB_VERSION_MAJOR) "." TU_STRING(TUSB_VERSION_MINOR) "." TU_STRING(TUSB_VERSION_REVISION)
+
+//--------------------------------------------------------------------+
+// Supported MCUs
+// CFG_TUSB_MCU must be defined to one of following value
+//--------------------------------------------------------------------+
+
+#define OPT_MCU_NONE                0
+
+// LPC
+#define OPT_MCU_LPC11UXX            1 ///< NXP LPC11Uxx
+#define OPT_MCU_LPC13XX             2 ///< NXP LPC13xx
+#define OPT_MCU_LPC15XX             3 ///< NXP LPC15xx
+#define OPT_MCU_LPC175X_6X          4 ///< NXP LPC175x, LPC176x
+#define OPT_MCU_LPC177X_8X          5 ///< NXP LPC177x, LPC178x
+#define OPT_MCU_LPC18XX             6 ///< NXP LPC18xx
+#define OPT_MCU_LPC40XX             7 ///< NXP LPC40xx
+#define OPT_MCU_LPC43XX             8 ///< NXP LPC43xx
+#define OPT_MCU_LPC51UXX            9 ///< NXP LPC51U6x
+#define OPT_MCU_LPC54XXX           10 ///< NXP LPC54xxx
+#define OPT_MCU_LPC55XX            11 ///< NXP LPC55xx
+
+// NRF
+#define OPT_MCU_NRF5X             100 ///< Nordic nRF5x series
+
+// SAM
+#define OPT_MCU_SAMD21            200 ///< MicroChip SAMD21
+#define OPT_MCU_SAMD51            201 ///< MicroChip SAMD51
+#define OPT_MCU_SAMG              202 ///< MicroChip SAMDG series
+#define OPT_MCU_SAME5X            203 ///< MicroChip SAM E5x
+#define OPT_MCU_SAMD11            204 ///< MicroChip SAMD11
+#define OPT_MCU_SAML22            205 ///< MicroChip SAML22
+#define OPT_MCU_SAML21            206 ///< MicroChip SAML21
+#define OPT_MCU_SAMX7X            207 ///< MicroChip SAME70, S70, V70, V71 family
+
+// STM32
+#define OPT_MCU_STM32F0           300 ///< ST F0
+#define OPT_MCU_STM32F1           301 ///< ST F1
+#define OPT_MCU_STM32F2           302 ///< ST F2
+#define OPT_MCU_STM32F3           303 ///< ST F3
+#define OPT_MCU_STM32F4           304 ///< ST F4
+#define OPT_MCU_STM32F7           305 ///< ST F7
+#define OPT_MCU_STM32H7           306 ///< ST H7
+#define OPT_MCU_STM32L1           308 ///< ST L1
+#define OPT_MCU_STM32L0           307 ///< ST L0
+#define OPT_MCU_STM32L4           309 ///< ST L4
+#define OPT_MCU_STM32G0           310 ///< ST G0
+#define OPT_MCU_STM32G4           311 ///< ST G4
+
+// Sony
+#define OPT_MCU_CXD56             400 ///< SONY CXD56
+
+// TI
+#define OPT_MCU_MSP430x5xx        500 ///< TI MSP430x5xx
+#define OPT_MCU_MSP432E4          510 ///< TI MSP432E4xx
+#define OPT_MCU_TM4C123           511 ///< TI Tiva-C 123x
+#define OPT_MCU_TM4C129           512 ///< TI Tiva-C 129x
+
+// ValentyUSB eptri
+#define OPT_MCU_VALENTYUSB_EPTRI  600 ///< Fomu eptri config
+
+// NXP iMX RT
+#define OPT_MCU_MIMXRT10XX        700 ///< NXP iMX RT10xx
+
+// Nuvoton
+#define OPT_MCU_NUC121            800
+#define OPT_MCU_NUC126            801
+#define OPT_MCU_NUC120            802
+#define OPT_MCU_NUC505            803
+
+// Espressif
+#define OPT_MCU_ESP32S2           900 ///< Espressif ESP32-S2
+#define OPT_MCU_ESP32S3           901 ///< Espressif ESP32-S3
+
+// Dialog
+#define OPT_MCU_DA1469X          1000 ///< Dialog Semiconductor DA1469x
+
+// Raspberry Pi
+#define OPT_MCU_RP2040           1100 ///< Raspberry Pi RP2040
+
+// NXP Kinetis
+#define OPT_MCU_MKL25ZXX         1200 ///< NXP MKL25Zxx
+#define OPT_MCU_K32L2BXX         1201 ///< NXP K32L2Bxx
+
+// Silabs
+#define OPT_MCU_EFM32GG          1300 ///< Silabs EFM32GG
+
+// Renesas RX
+#define OPT_MCU_RX63X            1400 ///< Renesas RX63N/631
+#define OPT_MCU_RX65X            1401 ///< Renesas RX65N/RX651
+#define OPT_MCU_RX72N            1402 ///< Renesas RX72N
+
+// Mind Motion
+#define OPT_MCU_MM32F327X        1500 ///< Mind Motion MM32F327
+
+// GigaDevice
+#define OPT_MCU_GD32VF103        1600 ///< GigaDevice GD32VF103
+
+// Broadcom
+#define OPT_MCU_BCM2711          1700 ///< Broadcom BCM2711
+
+// Infineon
+#define OPT_MCU_XMC4000          1800 ///< Infineon XMC4000
+
+// Helper to check if configured MCU is one of listed
+// Apply _TU_CHECK_MCU with || as separator to list of input
+#define _TU_CHECK_MCU(_m)   (CFG_TUSB_MCU == _m)
+#define TU_CHECK_MCU(...)   (TU_ARGS_APPLY(_TU_CHECK_MCU, ||, __VA_ARGS__))
+
+//--------------------------------------------------------------------+
+// Supported OS
+//--------------------------------------------------------------------+
+
+#define OPT_OS_NONE       1  ///< No RTOS
+#define OPT_OS_FREERTOS   2  ///< FreeRTOS
+#define OPT_OS_MYNEWT     3  ///< Mynewt OS
+#define OPT_OS_CUSTOM     4  ///< Custom OS is implemented by application
+#define OPT_OS_PICO       5  ///< Raspberry Pi Pico SDK
+#define OPT_OS_RTTHREAD   6  ///< RT-Thread
+
+// Allow to use command line to change the config name/location
+#ifdef CFG_TUSB_CONFIG_FILE
+  #include CFG_TUSB_CONFIG_FILE
+#else
+  #include "tusb_config.h"
+#endif
+
+//--------------------------------------------------------------------
+// RootHub Mode Configuration
+// CFG_TUSB_RHPORTx_MODE contains operation mode and speed for that port
+//--------------------------------------------------------------------
+
+// Lower 4-bit is operational mode
+#define OPT_MODE_NONE         0x00 ///< Disabled
+#define OPT_MODE_DEVICE       0x01 ///< Device Mode
+#define OPT_MODE_HOST         0x02 ///< Host Mode
+
+// Higher 4-bit is max operational speed (corresponding to tusb_speed_t)
+#define OPT_MODE_FULL_SPEED   0x00 ///< Max Full Speed
+#define OPT_MODE_LOW_SPEED    0x10 ///< Max Low Speed
+#define OPT_MODE_HIGH_SPEED   0x20 ///< Max High Speed
+
+
+#ifndef CFG_TUSB_RHPORT0_MODE
+  #define CFG_TUSB_RHPORT0_MODE OPT_MODE_NONE
+#endif
+
+
+#ifndef CFG_TUSB_RHPORT1_MODE
+  #define CFG_TUSB_RHPORT1_MODE OPT_MODE_NONE
+#endif
+
+#if (((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_HOST  ) && ((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_HOST  )) || \
+    (((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_DEVICE) && ((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_DEVICE))
+  #error "TinyUSB currently does not support same modes on more than 1 roothub port"
+#endif
+
+// Which roothub port is configured as host
+#define TUH_OPT_RHPORT          ( ((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_HOST) ? 0 : (((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_HOST) ? 1 : -1) )
+#define TUSB_OPT_HOST_ENABLED   ( TUH_OPT_RHPORT >= 0 )
+
+// Which roothub port is configured as device
+#define TUD_OPT_RHPORT          ( ((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_DEVICE) ? 0 : (((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_DEVICE) ? 1 : -1) )
+
+#if TUD_OPT_RHPORT == 0
+#define TUD_OPT_HIGH_SPEED      ( (CFG_TUSB_RHPORT0_MODE) & OPT_MODE_HIGH_SPEED )
+#else
+#define TUD_OPT_HIGH_SPEED      ( (CFG_TUSB_RHPORT1_MODE) & OPT_MODE_HIGH_SPEED )
+#endif
+
+#define TUSB_OPT_DEVICE_ENABLED ( TUD_OPT_RHPORT >= 0 )
+
+//--------------------------------------------------------------------+
+// COMMON OPTIONS
+//--------------------------------------------------------------------+
+
+// Debug enable to print out error message
+#ifndef CFG_TUSB_DEBUG
+  #define CFG_TUSB_DEBUG 0
+#endif
+
+// place data in accessible RAM for usb controller
+#ifndef CFG_TUSB_MEM_SECTION
+  #define CFG_TUSB_MEM_SECTION
+#endif
+
+// alignment requirement of buffer used for endpoint transferring
+#ifndef CFG_TUSB_MEM_ALIGN
+  #define CFG_TUSB_MEM_ALIGN      TU_ATTR_ALIGNED(4)
+#endif
+
+// OS selection
+#ifndef CFG_TUSB_OS
+  #define CFG_TUSB_OS             OPT_OS_NONE
+#endif
+
+#ifndef CFG_TUSB_OS_INC_PATH
+  #define CFG_TUSB_OS_INC_PATH
+#endif
+
+//--------------------------------------------------------------------
+// DEVICE OPTIONS
+//--------------------------------------------------------------------
+
+#ifndef CFG_TUD_ENDPOINT0_SIZE
+  #define CFG_TUD_ENDPOINT0_SIZE  64
+#endif
+
+#ifndef CFG_TUD_CDC
+  #define CFG_TUD_CDC             0
+#endif
+
+#ifndef CFG_TUD_MSC
+  #define CFG_TUD_MSC             0
+#endif
+
+#ifndef CFG_TUD_HID
+  #define CFG_TUD_HID             0
+#endif
+
+#ifndef CFG_TUD_AUDIO
+  #define CFG_TUD_AUDIO           0
+#endif
+
+#ifndef CFG_TUD_VIDEO
+  #define CFG_TUD_VIDEO           0
+#endif
+
+#ifndef CFG_TUD_MIDI
+  #define CFG_TUD_MIDI            0
+#endif
+
+#ifndef CFG_TUD_VENDOR
+  #define CFG_TUD_VENDOR          0
+#endif
+
+#ifndef CFG_TUD_USBTMC
+  #define CFG_TUD_USBTMC          0
+#endif
+
+#ifndef CFG_TUD_DFU_RUNTIME
+  #define CFG_TUD_DFU_RUNTIME     0
+#endif
+
+#ifndef CFG_TUD_DFU
+  #define CFG_TUD_DFU             0
+#endif
+
+#ifndef CFG_TUD_BTH
+  #define CFG_TUD_BTH             0
+#endif
+
+#ifndef CFG_TUD_ECM_RNDIS
+  #ifdef CFG_TUD_NET
+    #warning "CFG_TUD_NET is renamed to CFG_TUD_ECM_RNDIS"
+    #define CFG_TUD_ECM_RNDIS   CFG_TUD_NET
+  #else
+    #define CFG_TUD_ECM_RNDIS   0
+  #endif
+#endif
+
+#ifndef CFG_TUD_NCM
+  #define CFG_TUD_NCM         0
+#endif
+
+//--------------------------------------------------------------------
+// HOST OPTIONS
+//--------------------------------------------------------------------
+#if TUSB_OPT_HOST_ENABLED
+  #ifndef CFG_TUH_DEVICE_MAX
+    #define CFG_TUH_DEVICE_MAX 1
+  #endif
+
+  #ifndef CFG_TUH_ENUMERATION_BUFSIZE
+    #define CFG_TUH_ENUMERATION_BUFSIZE 256
+  #endif
+#endif // TUSB_OPT_HOST_ENABLED
+
+//------------- CLASS -------------//
+
+#ifndef CFG_TUH_HUB
+#define CFG_TUH_HUB    0
+#endif
+
+#ifndef CFG_TUH_CDC
+#define CFG_TUH_CDC    0
+#endif
+
+#ifndef CFG_TUH_HID
+#define CFG_TUH_HID    0
+#endif
+
+#ifndef CFG_TUH_MIDI
+#define CFG_TUH_MIDI   0
+#endif
+
+#ifndef CFG_TUH_MSC
+#define CFG_TUH_MSC    0
+#endif
+
+#ifndef CFG_TUH_VENDOR
+#define CFG_TUH_VENDOR 0
+#endif
+
+//--------------------------------------------------------------------+
+// Port Specific
+// TUP stand for TinyUSB Port (can be renamed)
+//--------------------------------------------------------------------+
+
+//------------- Unaligned Memory -------------//
+
+// ARMv7+ (M3-M7, M23-M33) can access unaligned memory
+#if (defined(__ARM_ARCH) && (__ARM_ARCH >= 7))
+  #define TUP_ARCH_STRICT_ALIGN   0
+#else
+  #define TUP_ARCH_STRICT_ALIGN   1
+#endif
+
+// TUP_MCU_STRICT_ALIGN will overwrite TUP_ARCH_STRICT_ALIGN.
+// In case TUP_MCU_STRICT_ALIGN = 1 and TUP_ARCH_STRICT_ALIGN =0, we will not reply on compiler
+// to generate unaligned access code.
+// LPC_IP3511 Highspeed cannot access unaligned memory on USB_RAM
+#if TUD_OPT_HIGH_SPEED && (CFG_TUSB_MCU == OPT_MCU_LPC54XXX || CFG_TUSB_MCU == OPT_MCU_LPC55XX)
+  #define TUP_MCU_STRICT_ALIGN   1
+#else
+  #define TUP_MCU_STRICT_ALIGN   0
+#endif
+
+
+//------------------------------------------------------------------
+// Configuration Validation
+//------------------------------------------------------------------
+#if CFG_TUD_ENDPOINT0_SIZE > 64
+  #error Control Endpoint Max Packet Size cannot be larger than 64
+#endif
+
+#endif /* _TUSB_OPTION_H_ */
+
+/** @} */