release 0.7.0 with changelog and doc update0.7.0

5 files changed, 176 insertions, 84 deletions

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index f7d77afe3..bcd6959e9 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -1,63 +1,79 @@
 # TinyUSB contributors (sorted alphabetically)
 
-* **[Adafruit Team](https://github.com/adafruit)**
-  * Main supporter and sponsor for hardware boards and kits
-  * Discussion and suggestion for feature and improvement
-  * Design the project logo
+- **[Adafruit Team](https://github.com/adafruit)**
+  - Main supporter and sponsor for hardware boards and kits
+  - Discussion and suggestion for feature and improvement
+  - Design the project logo
 
-* **[arturo182](https://github.com/arturo182)**
-  * Board support for MiMX RT1010 evaluation kit
+- **[Ha Thach](https://github.com/hathach)**
+  - *Author and maintainer*
+  - Most features development
 
-* **[Ha Thach](https://github.com/hathach)**
-  * Author and maintainer
-  * Most features development
+- **[Hristo Gochkov](https://github.com/me-no-dev)**
+  - Improve ESP32s2 DCD
 
-* **[Jan Dümpelmann](https://github.com/duempel)**
-  * Improvements to Synopsys device controller driver (DCD) for STM32 MCUs
+- **[Jan Dümpelmann](https://github.com/duempel)**
+  - Improve transfer performance for Synopsys DCD for STM32 MCUs
 
-* **[Jeff Epler](https://github.com/jepler)**
-  * Improvement to MIDI device driver
+- **[Jeff Epler](https://github.com/jepler)**
+  - Improve MIDI class driver
 
-* **[Kamil Tomaszewski](https://github.com/kamtom480)**
-  * Sony CXD56 device driver port for spresnese board
+- **[Jerzy Kasenberg](https://github.com/kasjer)**
+  - Add new DCD port for **Dialog DA1469x**
+  - Add new class driver for **Bluetooth HCI**
+  - Add ISO transfer for STM32 Synopsys, Nordic nRF, Dialog DA1469x
+  - Improve Audio driver and add uac2_headset example
+  - Improve STM32 Synopsys DCD with various PRs
 
-* **[Nathan Conrad](https://github.com/pigrew)**
-  * STM32 fsdev Fullspeed device driver port for STM32 L0, F0, F1, F3 etc ...
-  * USBTMC class driver support with example
-  * Various improvement e.g Zero-length packet, Lint setup 
-  * Board support for STM32F070RB Nucleo, STM32F303 Discovery
+- **[Kamil Tomaszewski](https://github.com/kamtom480)**
+  - Add new DCD port for **Sony CXD56** (spresnese board)
 
-* **[Peter Lawrence](https://github.com/majbthrd)**
-  * Nuvoton NUC 120, 121, 125, 126, 505 device driver port
-  * USBNET RNDIS, CDC-ECM, CDC-EEM class driver
-  * Added `net_lwip_webserver` example for demonstration of usbnet with lwip
-  * Board support for NuTiny NUC120, NUC121s, NUC125s, NUC126V, NUC505
-  * Complete multiple class interfaces & add cdc_dual_ports example
+- **[Kay Sievers](https://github.com/kaysievers)**
+  - Improve MIDI driver with packet API
 
-* **[Scott Shawcroft](https://github.com/tannewt)**
-  * SAMD21 and SAMD51 device driver port
-  * MIDI device class driver support
-  * Improvement to USBD control transfer, MSC, CDC class driver
-  * Board support for Metro M0 & M4 express
-  * Write the execellent porting.md documentation
-  * Introduce inital Makefile
+- **[Nathan Conrad](https://github.com/pigrew)**
+  - Add new DCD port for **STM32 fsdev** Fullspeed device for STM32 L0, F0, F1, F3 etc ...
+  - Add new class driver for **USB Test and Measurement Class (USBTMC)**
+  - Various improvement e.g Zero-length packet, Lint setup
+  - Board support for STM32F070RB Nucleo, STM32F303 Discovery
 
-* **[Sean Cross](https://github.com/xobs)**
-  * ValentyUSB eptri device driver port
-  * Board support for fomu 
+- **[Peter Lawrence](https://github.com/majbthrd)**
+  - Add new DCD port for **Nuvoton NUC 120, 121, 125, 126, 505**
+  - Add new class driver for **USBNET RNDIS, CDC-ECM**
+  - Add *net_lwip_webserver* example for demonstration of usbnet with lwip
+  - Board support for NuTiny NUC120, NUC121s, NUC125s, NUC126V, NUC505
+  - Improve multiple cdc interfaces API & add cdc_dual_ports example
 
-* **[Sylvain "tnt" Munaut](https://github.com/smunaut)**
-  * DFU runtime support with example
+- **[Reinhard Panhuber](https://github.com/PanRe)**
+  - Add new class driver for **USB Audio Class 2.0 (UAC2)**
+  - Enhance tu_fifo with unmasked pointer, which better support DMA
 
-* **[Timon Skerutsch](https://github.com/PTS93)**
-  * hid_test.js script and extensive test for bi-directional raw HID
+- **[Scott Shawcroft](https://github.com/tannewt)**
+  - Add new DCD port for **SAMD21 and SAMD51**
+  - Add new class driver for **Musical Instrument Digital Interface (MIDI)**
+  - Improve USBD control transfer, MSC, CDC class driver
+  - Board support for Metro M0 & M4 express
+  - Write the execellent porting.md documentation
+  - Add initial Makefile
 
-* **[Tod E. Kurt](https://github.com/todbot)**
-  * hid_test.js script and extensive test for bi-directional raw HID
+- **[Sean Cross](https://github.com/xobs)**
+  - Add new DCD port for **ValentyUSB eptri** (fomu board)
 
-* **[William D. Jones](https://github.com/cr1901)**
-  * Synopsys DesignWare device driver port for STM32 L4, F2, F4, F7, H7 etc ...
-  * TI MSP430 device driver port
-  * Board support for STM32F407 Discovery, STM32H743 Nucleo, pyboard v1.1, msp_exp430f5529lp etc ...
+- **[Sylvain "tnt" Munaut](https://github.com/smunaut)**
+  - Add new class driver for DFU Runtime
+
+- **[Timon Skerutsch](https://github.com/PTS93)**
+  - Add hid_test.js script and extensive test for bi-directional raw HID
+
+- **[Tod E. Kurt](https://github.com/todbot)**
+  - Add hid_test.js script and extensive test for bi-directional raw HID
+
+- **[Uwe Bonnes](https://github.com/UweBonnes)**
+  - Improve STM32 Synopsys highspeed DCD
+
+- **[William D. Jones](https://github.com/cr1901)**
+  - Add new DCD port for **Synopsys DesignWare** for STM32 L4, F2, F4, F7, H7 etc ...
+  - Add new DCD port for **TI MSP430**
+  - Board support for STM32F407 Discovery, STM32H743 Nucleo, pyboard v1.1, msp_exp430f5529lp etc ...
 
 **[Full contributors list](https://github.com/hathach/tinyusb/contributors).**
diff --git a/README.md b/README.md
index 072dfc841..372b52c18 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ The stack supports the following MCUs:
 
 - **Espressif:** ESP32-S2
 - **Dialog:** DA1469x
-- **MicroChip:** SAMD11, SAMD21, SAMD51, SAME5x, SAMG (device only)
+- **MicroChip:** SAMD11, SAMD21, SAMD51, SAME5x, SAMG55
 - **NordicSemi:** nRF52833, nRF52840
 - **Nuvoton:** NUC120, NUC121/NUC125, NUC126, NUC505
 - **NXP:** 
@@ -49,7 +49,10 @@ The stack supports the following MCUs:
 
 Supports multiple device configurations by dynamically changing usb descriptors. Low power functions such like suspend, resume, and remote wakeup. Following device classes are supported:
 
+- USB Audio Class 2.0 (UAC2) still work in progress
+- Bluetooth Host Controller Interface (BTH HCI)
 - Communication Class (CDC)
+- Device Firmware Update (DFU): only Runtinme 
 - Human Interface Device (HID): Generic (In & Out), Keyboard, Mouse, Gamepad etc ...
 - Mass Storage Class (MSC): with multiple LUNs
 - Musical Instrument Digital Interface (MIDI)
diff --git a/changelog.md b/changelog.md
index a71a986f2..6b17e1666 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,46 +1,118 @@
 # TinyUSB Changelog
 
-## Master branch (WIP)
+## 0.7.0 - 2020.11.08
 
-### Breaking
+### Device Controller Driver
 
-- TinyUSB does not directly implement USB IRQ Handler function anymore. Application must implement IRQ Handler and invoke `tud_int_handler(rhport)`. This is due to:
-  - IRQ Handler name can be different across system depending on the startup
-  - Some OS need to execute enterISR()/exitISR() to work properly, also tracing tool may need to insert trace ISR enter/exit to record usb event
-  - Give application full control of IRQ handler, can be useful e.g signaling there is new usb event without constant polling
+- Added new support for Espressif ESP32-S2
+- Added new support for Dialog DA1469x
+- Enhance STM32 Synopsys
+  - Support bus events disconnection/suspend/resume/wakeup
+  - Improve transfer performance with optimizing xfer and fifo size
+  - Support Highspeed port (OTG_HS) with both internal and external PHY
+  - Support multiple usb ports with rhport=1 is highspeed on selected MCUs e.g H743, F23. It is possible to have OTG_HS to run on Fullspeed PHY (e.g lacking external PHY)
+  - Add ISO transfer, fix odd/even frame
+  - Fix FIFO flush during stall
+  - Implement dcd_edpt_close() API
+  - Support F105, F107
+- Enhance STM32 fsdev
+  - Improve dcd fifo allocation
+  - Fix ISTR race condition
+  - Support remap USB IRQ on supported MCUs
+  - Implement dcd_edpt_close() API
+- Enhance NUC 505: enhance set configure behavior
+- Enhance SAMD
+  - Fix race condition with setup packet
+  - Add SAMD11 option `OPT_MCU_SAMD11`
+  - Add SAME5x option `OPT_MCU_SAME5X`
+- Fix SAMG control data toggle and stall race condition
+- Enhance nRF
+  - Fix hanged when tud_task() is called within critical section (disabled interrupt)
+  - Fix disconnect bus event not submitted
+  - Implement ISO transfer and dcd_edpt_close()
 
-### MCU
+### USB Device
 
-- Added support for Espressif ESP32-S2 and saola-1 board
-- All default IRQ Handler is renamed to `dcd_int_handler()`
-- STM32 Synopsys
-  - Bus events disconnection/suspend/resume are supported
-- Added `dcd_connect()` and `dcd_disconnect()` to enable/disable internal pullup on D+/D- on supported MCUs.
-- Added `dcd_edpt_close()` for STM32 FSDev
+**USBD**
 
-### Device Stack
-
-- tud_cdc_n_write_flush() return number of bytes forced to transfer instead of bool
+- Add new class driver for **Bluetooth HCI** class driver with example can be found in [mynewt-tinyusb-example](https://github.com/hathach/mynewt-tinyusb-example) since it needs mynewt OS to run with.
+- Fix USBD endpoint usage racing condition with `usbd_edpt_claim()/usbd_edpt_release()`
+- Added `tud_task_event_ready()` and `osal_queue_empty()`. This API is needed to check before enter low power mode with WFI/WFE
+- Rename USB IRQ Handler to `dcd_int_handler()`. Application must define IRQ handler in which it calls this API.
+- Add `dcd_connect()` and `dcd_disconnect()` to enable/disable internal pullup on D+/D- on supported MCUs.
+- Add `usbd_edpt_open()`
+- Remove `dcd_set_config()`
+- Add *OPT_OS_CUMSTOM* as hook for application to overwrite and/or add their own OS implementation
+- Support SET_INTERFACE, GET_INTERFACE request
+- Add Logging for debug with optional uart/rtt/swo printf retarget or `CFG_TUSB_DEBUG_PRINTF` hook
+- Add IAR compiler support
 - Support multiple configuration descriptors. `TUD_CONFIG_DESCRIPTOR()` template has extra config_num as 1st argument
-- Improve class driver management
-  - Driver detection is done by open() API
+- Improve USB Highspeed support with actual link speed detection with `dcd_event_bus_reset()`
+- Enhance class driver management
+  - `usbd_driver_open()` add max length argument, and return length of interface (0 for not supported). Return value is used for finding appropriate driver
+  - Add application implemented class driver via `usbd_app_driver_get_cb()`
   - IAD is handled to assign driver id
-- Improve Alternate Interface request with `SET_INTERFACE()` (not fully supported yet). 
-- Fixed CDC ZLP response #260
-- Remove ACM-EEM due to lack of support from host
+- Added `tud_descriptor_device_qualifier_cb()` callback
+- Optimize `tu_fifo` bulk write/read transfer
+- Forward non-std control request to class driver
+- Let application handle Microsoft OS 1.0 Descriptors (the 0xEE index string)
+- Fix OSAL FreeRTOS yield from ISR
+
+**Class Drivers**
+
+- USBNET: remove ACM-EEM due to lack of support from host
+- USBTMC: fix descriptors when INT EP is disabled
+- CDC:
+  - Send zero length packet for end of data when needed
+  - Add `tud_cdc_tx_complete_cb()` callback
+  - Change tud_cdc_n_write_flush() return number of bytes forced to transfer, and flush when writing enough data to fifo
+- MIDI:
+  - Add packet interface
+  - Add multiple jack descriptors
+  - Fix MIDI driver for sysex
+- DFU Runtime: fix response to SET_INTERFACE and DFU_GETSTATUS request
+- Rename some configure macro to make it clear that those are used directly for endpoint transfer
+  - CFG_TUD_HID_BUFSIZE to `CFG_TUD_HID_EP_BUFSIZE
+  - CFG_TUD_CDC_EPSIZE to CFG_TUD_CDC_EP_BUFSIZE
+  - CFG_TUD_MSC_BUFSIZE to CFG_TUD_MSC_EP_BUFSIZE
+  - CFG_TUD_MIDI_EPSIZE to CFG_TUD_MIDI_EP_BUFSIZE
+- HID:
+  - Fix gamepad template descriptor
+  - Add multiple HID interface API
+  - Add extra comma to HID_REPORT_ID
+
+### USB Host
+
+- Rework USB host stack (still work in progress)
+  - Fix compile error with pipehandle
+  - Rework usbh control and enumeration as non-blocking
+- Improve Hub, MSC, HID host driver
+
+### Examples
+
+- Add new hid_composite_freertos
+- Add new dynamic_configuration to demonstrate how to switch configuration descriptors
+- Add new hid_multiple_interface
+- Enhance `net_lwip_webserver` example
+  - Add multiple configuration: RNDIS for Windows, CDC-ECM for macOS (Linux will work with both)
+  - Update lwip to STABLE-2_1_2_RELEASE for net_lwip_webserver
+- Added new Audio example: audio_test uac2_headsest
 
-### Others
+### New Boards
 
-- Added OPT_OS_CUMSTOM as hook for application to overwrite and/or add their own OS implementation
-- Enhanced `net_lwip_webserver` example with multiple configuration: RNDIS for Windows, CDC-ECM for macOS (Linux will work with both)
+- Espressif ESP32-S2: saola_1, kaluga_1
+- STM32: F746 Nucleo, H743 Eval, H743 Nucleo, F723 discovery, stlink v3 mini, STM32L4r5 Nucleo
+- Dialog DA1469x dk pro and dk usb
+- Microchip: Great Scoot Gadgets' LUNA, samd11_xplained, D5035-01, atsamd21 xplained pro
+- nRF: ItsyBitsy nRF52840
 
-## 0.6.0 - 2019.03.30
+## 0.6.0 - 2020.03.30
 
 Added **CONTRIBUTORS.md** to give proper credit for contributors to the stack. Special thanks to [Nathan Conrad](https://github.com/pigrew), [Peter Lawrence](https://github.com/majbthrd) and [William D. Jones](https://github.com/cr1901) and others for spending their precious time to add lots of features and ports for this release.
 
 ### Added
 
-**MCU**
+**MCUs**
 
 - Added support for Microchip SAMG55
 - Added support for Nordic nRF52833
diff --git a/docs/getting_started.md b/docs/getting_started.md
index 8d22a3127..06dcbd136 100644
--- a/docs/getting_started.md
+++ b/docs/getting_started.md
@@ -4,14 +4,15 @@
 
 It is relatively simple to incorporate tinyusb to your (existing) project
 
-1. Copy or `git submodule` this repo into your project in a subfolder. Let's say it is *your_project/tinyusb*
-2. Add all the .c in the src folder to your project settings (uvproj, ewp, makefile)
-3. Add *your_project/tinysb* to your include path. Also make sure your current include path also contains the configuration file tusb_config.h. Or you could simply put the tusb_config.h into the tinyusb folder as well.
-4. Make sure all required macros are all defined properly in tusb_config.h (configure file in demo application is sufficient, but you need to add a few more such as CFG_TUSB_MCU, CFG_TUSB_OS since they are passed by IDE/compiler to maintain a unique configure for all boards).
-5. If you use the device stack, make sure you have created/modified usb descriptors for your own need. Ultimately you need to implement all **tud_descriptor_** callbacks for that stack to work.
-6. Add tusb_init() call to your reset initialization code.
-7. Implement all enabled classes's callbacks.
-8. If you don't use any RTOSes at all, you need to continuously and/or periodically call tud_task()/tuh_task() function. All of the callbacks and functionality are handled and invoke within the call of that task runner.
+- Copy or `git submodule` this repo into your project in a subfolder. Let's say it is *your_project/tinyusb*
+- Add all the .c in the `tinyusb/src` folder to your project
+- Add *your_project/tinyusb/src* to your include path. Also make sure your current include path also contains the configuration file tusb_config.h.
+- Make sure all required macros are all defined properly in tusb_config.h (configure file in demo application is sufficient, but you need to add a few more such as CFG_TUSB_MCU, CFG_TUSB_OS since they are passed by IDE/compiler to maintain a unique configure for all boards).
+- If you use the device stack, make sure you have created/modified usb descriptors for your own need. Ultimately you need to implement all **tud_descriptor_** callbacks for the stack to work.
+- Add tusb_init() call to your reset initialization code.
+- Call `tud_int_handler()` (device stack) and/or `tuh_int_handler()` in your USB IRQ Handler
+- Implement all enabled classes's callbacks.
+- If you don't use any RTOSes at all, you need to continuously and/or periodically call tud_task()/tuh_task() function. All of the callbacks and functionality are handled and invoke within the call of that task runner.
 
 ~~~{.c}
 int main(void)
@@ -23,8 +24,8 @@ int main(void)
   {
     your_application_code();
 
-    tud_task(); // tinyusb device task
-    tuh_task(); // tinyusb host task
+    tud_task(); // device task
+    tuh_task(); // host task
   }
 }
 ~~~
diff --git a/src/tusb_option.h b/src/tusb_option.h
index 393940282..2dd2b5841 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -28,7 +28,7 @@
 #define _TUSB_OPTION_H_
 
 #define TUSB_VERSION_MAJOR     0
-#define TUSB_VERSION_MINOR     5
+#define TUSB_VERSION_MINOR     7
 #define TUSB_VERSION_REVISION  0
 #define TUSB_VERSION_STRING    TU_STRING(TUSB_VERSION_MAJOR) "." TU_STRING(TUSB_VERSION_MINOR) "." TU_STRING(TUSB_VERSION_REVISION)