Commit Graph

8 Commits

Author SHA1 Message Date
Jithu Joseph 1dc41f515f usb :mass_storage: correct the license details
Certain structures and defines in this file are from
from mbed's implementation. The file header is updated
as per this.

Change-Id: I688917cdd17cfc8b27d5b78181ced90df73c9efd
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
2016-12-02 02:11:34 +00:00
Baohong Liu 100e141a25 subsys: usb: use unified kernel API
Change-Id: I3eb70333cbfce17ccf1345a94f0f63148c9a3e7e
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
2016-12-01 00:40:46 +00:00
Tomasz Bursztyka 44daf98e27 usb: cdc_acm: Various style fixes
- {} are always required on if/for/while
- no break line before an if, if condition is testing previous
  assignment
- parameters indentation etc...

Change-Id: I83f217c02733b9e63ef1e752f55937f3d7dc03e1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2016-11-30 15:23:42 +00:00
Tomasz Bursztyka b6e04720c8 usb: cdc_acm: Drop legacy API for unified one
s/nano_sem/k_sem + some necessary changes for the k_sem to work.

Change-Id: I96377083f5e17631b63d6da1a0546966ec95ff8b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2016-11-30 15:23:42 +00:00
Jithu Joseph fca0add22b console : usb: USB UART console output support
Add support for console output via the USB UART.
Note that console input via the USB UART doesnt work.

Adds a simulated poll method for UART interface exposed by USB.

Jira : ZEP-775

Change-Id: I357827ea52c027eb000baed80225f422df1f3358
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
2016-11-12 01:39:30 +00:00
Sergio Rodriguez 6044f05f8a usb: class: Using unified kernel thread spawn API
Change-Id: I1e46a3414b71493875cf7f3f05af4ba4750df7c6
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
2016-11-11 02:50:49 +00:00
Jithu Joseph 63b4e2134f usb: class: Add USB mass storage class support.
This patch implements USB Mass Storage device Class,
which allows the  Zephyr target Board to appear
as a USB drive to a host.

This code would invoke disk_read() /disk_write()
hooks which are to be provided by the storage
layer.

The Mass Storage protocol state machine is based on
mbed's implementation. We augment it by adding Zephyr's
USB transport and Storage APIs, and offload disk ops
to a fiber context rather than in the USB irq context.

origin: https://developer.mbed.org/users/mbed_official/code/USBDevice/file/01321bd6ff89/USBMSD

Jira: ZEP-233

Change-Id: I8199598c76da20ab20012d81dac7615f6a366303
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
2016-11-09 02:45:46 +00:00
Anas Nashif 4d090e09d6 usb: move usb subsystem to subsys/usb and cleanup header inclusion
Change-Id: I5bdfd2cf5fee62af2ca772d778477f4f378a6a55
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-10-31 19:21:42 +00:00