Adam Porter
3505cce201
drivers/usbhost/usbhost_composite.c: The cfgdesc pointer was initialized after the buffer had been advanced, so it was not pointing where it should. The totallen operations at the end of the function ended up overwriting memory belonging to the first copied interface descriptor.
2019-06-22 07:27:15 -06:00
Adam Porter
7d42b19a8d
drivers/usbhost/usbhost_composite.c: I'm working on a CDC/NCM driver and in my driver's usbhost_cfgdesc() function I need access to the class-specific descriptors. Currently these are not available if the interface is part of a composite device, since only interface and endpoint descriptors are copied by usbhost_copyinterface(). This comit will also copy any class-specific interface descriptors for use in downstream class drivers.
...
NOTE: There's one change that might be incorrect, where I skip interfaces with zero endpoints. I did this because my device has two consecutive interface descriptors with the same interface number, one for altsetting 0 with no endpoints, and another for altsetting 1 with 1 endpoint. The loop was aborting due to finding two interface descriptors back-to-back.
2019-06-21 06:58:44 -06:00
Gregory Nutt
9546481054
Fix some typographical errors.
2018-09-14 06:55:45 -06:00
Gregory Nutt
0de294a586
Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.
2017-05-11 13:35:56 -06:00
Janne Rosberg
4b282f219a
usbhost_composite: fix end offset in usbhost_copyinterface()
2016-11-30 12:18:23 -06:00
Janne Rosberg
847d2b4218
usbhost/composite: fix compile; missing semicolons
2016-10-18 11:52:23 -06:00
Gregory Nutt
e958c32e4d
USB host composite: Using wrong interface number from interface descriptor.
2016-08-31 13:29:38 -06:00
Gregory Nutt
ebe829c4b9
USB host composite: A test should be <= not just <
2016-08-31 13:24:38 -06:00
Gregory Nutt
7b75a32ca1
Improve some comments
2016-08-31 08:16:12 -06:00
Gregory Nutt
cb7c1c1f14
USB host composite: Add an option to permit support only a subset of the composite intefaces.
2016-08-31 07:56:27 -06:00
Gregory Nutt
aa0d1868f5
USB host composite: Fix places where the wrong pointer was used; Add a test for an error condition.
2016-08-30 13:58:01 -06:00
Gregory Nutt
ac623abc7d
USB host composite: Reosolves last remaining REVISIT design issues. Compiles clean with no errors and warning and is fully ready for testing.
2016-08-30 10:52:41 -06:00
Gregory Nutt
ee83e49f75
Update a comment
2016-08-29 15:43:11 -06:00
Gregory Nutt
1ce4db8008
USB host composite: Save some information that will be needed to create a class-specific configuration.
2016-08-29 15:02:15 -06:00
Gregory Nutt
f4f807100b
Update comment
2016-08-29 14:55:03 -06:00
Alpo Leinonen
7d5173ca09
USB host composite: Several syntactic errors fixed
2016-08-29 07:53:57 -06:00
Gregory Nutt
31c364457a
CLASS_CONNECT needs to be called for each member of the composite.
2016-08-28 08:48:40 -06:00
Gregory Nutt
58b45d64d7
Fix composite connect method.
2016-08-28 08:33:38 -06:00
Gregory Nutt
5d4428be93
Add check of class ID in device scriptor header
2016-08-27 10:53:43 -06:00
Gregory Nutt
c973e0d3ba
Add the logic necessary to abstract the register lookup information for each candiate class
2016-08-27 10:31:18 -06:00
Gregory Nutt
2460d41ae0
Add more logic to the USB host composite wrapper.
2016-08-26 17:03:16 -06:00
Gregory Nutt
0860621e60
Fill one more case of 'Missing logic' in the USB host composite wrapper.
2016-08-26 12:34:58 -06:00
Gregory Nutt
3c0b287fe9
Fill in a little of the 'Missing logic' in the USB host composite wrapper.
2016-08-26 12:24:35 -06:00
Gregory Nutt
a228b0cc36
Add a little more meat to the still very USB host composite skeleton. Not quite so boney now.
2016-08-26 10:33:41 -06:00
Gregory Nutt
fa4e9e3c1c
Add a little more meat to the still very bony USB host composite skeleton.
2016-08-26 10:13:35 -06:00
Gregory Nutt
579e338cd3
Add a little more meat to the USB host composite skeleton. Still pretty bony.
2016-08-26 09:47:38 -06:00
Gregory Nutt
8a1d6c9ed8
Basic framework that might be used to add USB host support
2016-08-26 09:07:52 -06:00
