5 commits

Author	SHA1	Message	Date
Petr Ledvina	a5908c1343	Workaboung VCP problem with gcc 5.3	2016-05-13 09:50:43 +10:00
Michael Hope	e569a71c60	usb: add volatile in more places. ... Fixes the remaining (and valid) warnings. Signed-off-by: Michael Hope <mlhx@google.com>	2015-06-30 22:44:11 +02:00
Michael Hope	ebc0f53b59	usb: mark register accesses as volatile. ... Fixes the LTO build with GCC 4.9. Tested on the STM32F3DISCOVERY. I assume the compiler was doing cross function optimisation, saw that the same non-volatile address was read twice, and dropped the second read. Fixes #763. Signed-off-by: Michael Hope <mlhx@google.com>	2015-06-30 08:12:24 +02:00
Dominic Clifton	d60183d91d	Normalize all the line endings	2014-09-15 23:40:17 +01:00
Dominic Clifton	3f8a6c0e20	Add VCP driver (work in progress)	2014-06-02 01:54:25 +01:00