update docs

2 files changed, 14 insertions, 9 deletions

diff --git a/README.md b/README.md
index b92aff56d..c8ad2d993 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,12 @@
 
 ## What Is tinyusb ##
 
-tinyusb is an open-source (BSD-licensed) USB host/device/otg stack for embedded micro-controller. It is developed using **Test-Driven Development (TDD)** approach to eliminate bugs as soon as possible. TDD indeed works with C & embedded with the help of Ceedling, Unity & CMock as a testing framework. 
+tinyusb is an open-source (BSD-licensed) USB Host/Device/OTG stack for embedded micro-controller. It is developed using **Test-Driven Development (TDD)** approach to eliminate bugs as soon as possible. TDD indeed works with C & embedded with the help of Ceedling, Unity & CMock as a testing framework. 
 
-More detail on TDD can be found at [James W. Grenning's book "Test Driven Development for Embedded C"](http://www.amazon.com/Driven-Development-Embedded-Pragmatic-Programmers/dp/193435662X) and [throwtheswitch's Ceedling, CMock & Unity](http://throwtheswitch.org/)
+More detail on TDD can be found at
+
+- [James W. Grenning's book "Test Driven Development for Embedded C"](http://www.amazon.com/Driven-Development-Embedded-Pragmatic-Programmers/dp/193435662X)
+- [throwtheswitch's Ceedling, CMock & Unity](http://throwtheswitch.org/)
 
 ## Features ##
 
@@ -19,8 +22,9 @@ tinyusb is designed to be OS-ware and run across OS vendors, thanks to its OS Ab
 
 - HID Mouse
 - HID Keyboard
-- MSC coming soon...
+- Mass-Storage (MSC) coming soon...
 - Hub coming soon...
+- Multiple host controllers
 
 ### Device ###
 
@@ -28,7 +32,7 @@ coming soon ...
 
 ## Coding Standards ##
 
-tinyusb make use of goodie features of C99, which saves a tons of code lines (also means save a tons of bugs). However, those features can be misused (plus C is a dangerous language by itself) and pave the way for bugs sneaking into. Therefore, to minimize bugs, the author try to comply with published Coding Standards like:
+tinyusb make use of goodies features of C99, which saves a tons of code lines (also means save a tons of bugs). However, those features can be misused (plus C is a dangerous language by itself) and pave the way for bugs sneaking into. Therefore, to minimize bugs, the author try to comply with published Coding Standards like:
 
 - [MISRA-C](http://www.misra-c.com/Activities/MISRAC/tabid/160/Default.aspx)
 - [Power of 10](http://spinroot.com/p10/)
@@ -42,7 +46,7 @@ MISRA-C is well respected & a bar for industrial coding standard. Where is possi
 - **Rule 8.5: No definitions of objects or function in a header file**  function definitions in header files are used to allow 'inlining'
 - **Rule 14.7: A function shall have a single point of exit at the end of the function** Unfortunately, following this rule will have a lot of nesting if-else, I prefer to exit as soon as possible with assert style and flatten if-else.
 - **Rule 18.4: Unions shall not be used** sorry MISRA, union is required to effectively mapped to MCU's registers
-- expect to have more & more exceptions
+- expect to have more & more exceptions.
 
 ### Power of 10 Exceptions ###
 
@@ -50,7 +54,7 @@ MISRA-C is well respected & a bar for industrial coding standard. Where is possi
 
 ## Is It Ready ##
 
-Although tinyusb is still under developing, but most of the code can run out of the box with supported boards
+Although tinyusb is still in early stage of developing, but most of the code can run out of the box with supported boards.
 
 ## Getting Started ##
 
@@ -66,7 +70,7 @@ currently only lpcxpresso/redsuite is supported. However Keil & IAR are always o
 
 ## Supported Boards ##
 
-this codebase can run out of the box with the following boards
+this code base can run out of the box with the following boards
 
 ### NXP LPC18xx/LPC43xx ###
 
@@ -75,8 +79,8 @@ this codebase can run out of the box with the following boards
 
 ## How Can I Help ##
 
-If you find my little USB stack is useful, please take some time to file any issues that you encountered. It is not necessary to be a software bug, it can be a question, request, suggestion etc. We can consider each github's issue as a forum's topic. Alternately you can buy me a cup of coffee if you happens to be in Hochiminh city.
+If you find my little USB stack is useful, please take some time to file any issues that you encountered. It is not necessary to be a software bug, it can be a question, request, suggestion etc. We can consider each github's issue as a forum's topic. Alternatively, you can buy me a cup of coffee if you happen to be in Hochiminh city.
 
 ## License ##
 
-BSD license for most of the codebase, but each file is individually licensed especially those in /vendor folder. Please make sure you understand all the license term for files you use in your project.
+BSD license for most of the code base, but each file is individually licensed especially those in /vendor folder. Please make sure you understand all the license term for files you use in your project.
diff --git a/tests/readme.md b/tests/readme.md
new file mode 100644
index 000000000..7aed42971
--- /dev/null
+++ b/tests/readme.md
@@ -0,0 +1 @@
+# Test-Driven Development (TDD) #