keyboard/qmk/lib/chibios/testhal/STM32/STM32L0xx/USB_CDC/readme.txt

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** ChibiOS/HAL - USB-CDC driver demo for STM32F072. **
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** TARGET **
The demo runs on an ST STM32 Nycleo-64 L073RZ board and requires a USB
break-out board having PA11 connected to USB_DM and PA12 connected to USB_DP.
** The Demo **
The application demonstrates the use of the STM32L073 USB driver.
** Build Procedure **
The demo has been tested using the free Codesourcery GCC-based toolchain
and YAGARTO.
Just modify the TRGT line in the makefile in order to use different GCC ports.
** Notes **
Some files used by the demo are not part of ChibiOS/RT but are copyright of
ST Microelectronics and are licensed under a different license.
Also note that not all the files present in the ST library are distributed
with ChibiOS/RT, you can find the whole library on the ST web site:
http://www.st.com