Tryanks/gousb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
302 Commits 1 Branch 5 Tags
80f3c60b2b452203919da1d36d98f48994fbaff8
Commit Graph

39 Commits

Author SHA1 Message Date
Sebastian Zagrodzki
5f122b4dcd Introduce two more layers between device and endpoint: 
device -> active config -> claimed interface -> endpoints.
Device can have at most one active config. A config can have
multiple claimed interfaces, each with a specific alt setting.
An interface with an alt setting defines a list of endpoints.
 2017-04-29 00:01:11 +02:00
Sebastian Zagrodzki
6c9e76f578 s/USB involving/USB transfers involving/ 2017-04-26 22:27:46 +02:00
Sebastian Zagrodzki
93355e7490 replace uint32 in MaxPacketSize with int 2017-04-26 22:27:12 +02:00
Sebastian Zagrodzki
83276566fc Replace uint8 with Go-idiomatic int, where it makes sense. 2017-04-26 22:22:07 +02:00
Sebastian Zagrodzki
b50bc8761f First version of streaming transfers. 2017-04-23 10:45:04 +02:00
Sebastian Zagrodzki
b1dcaa1195 Add Device.OutEndpoint, simplify endpoint test. 2017-04-10 01:11:38 +02:00
Sebastian Zagrodzki
57b10f0dd3 Remove OpenEndpoint, add InEndpoint for Read transfers. 2017-04-10 01:00:53 +02:00
Sebastian Zagrodzki
128c206986 Move EndpointInfo to endpoint.go 2017-04-09 20:51:47 +02:00
Sebastian Zagrodzki
aaef575b06 rename Setups to AltSettings 2017-04-09 20:45:35 +02:00
Sebastian Zagrodzki
54aed557d8 more comments 2017-04-09 19:18:11 +02:00
Sebastian Zagrodzki
ab6b612d1b String of the endpoint should use EndpointInfo, not the default mapping 
from InterfaceInfo.
 2017-04-09 00:18:54 +02:00
Sebastian Zagrodzki
e0f30623b3 Modify EndpointInfo to provide meaningful data rather than raw USB 
descriptor values. E.g. for the user, the distinction between
MaxIsoPkt and MaxPktSize is irrelevant, only the calculated max packet
size matters.
 2017-04-08 23:49:10 +02:00
Sebastian Zagrodzki
b70848cf73 start renaming the constants to Go-style. 2017-03-27 22:23:47 +02:00
Sebastian Zagrodzki
341fde410e replace Endpoint interface with a real Endpoint struct. 2017-03-27 22:15:45 +02:00
Sebastian Zagrodzki
2d51a51ec5 newEndpoint no longer references *Device, but receives individual values 
extracted from the device. Makes testing easier.
 2017-02-26 21:47:47 +01:00
Sebastian Zagrodzki
d0859b8c47 Pass all required info to newEndpoint. 2017-02-26 21:44:15 +01:00
Sebastian Zagrodzki
6caeb9d701 remove transferIntf, instead rely on transfer.go "usbTransfer", but with 
a fake libusb xfer underneath.
 2017-02-26 21:12:18 +01:00
Sebastian Zagrodzki
cc135fe616 move all libusb wrappers to libusb.go. 2017-02-23 10:25:02 +01:00
Sebastian Zagrodzki
577447ecbf s/newRealUSBTransfer/newLibUSBTransfer/ 2017-02-22 23:52:28 +01:00
Sebastian Zagrodzki
313ba15ee6 unexport read/write timeout. 2017-02-22 23:51:36 +01:00
Sebastian Zagrodzki
34c00f398b - more tests, for "out" endpoint. 2017-02-22 01:35:13 +01:00
Sebastian Zagrodzki
c7c647e701 First tests. 2017-02-19 16:04:16 +01:00
Sebastian Zagrodzki
2efb1a354f Use newEndpoint() for initialization. Add an indirection for 
newUSBTransfer.
 2017-02-19 15:35:35 +01:00
Sebastian Zagrodzki
fce1a48eba Endpoint no longer needs cgo. 2017-02-16 12:05:48 +01:00
Sebastian Zagrodzki
99ec211c43 Improve tests - use offsetof to find the position of the iso packet 
descriptor in the transfer struct.
 2017-02-16 12:04:10 +01:00
Sebastian Zagrodzki
0ba09a9942 Move device handle to newUSBTransfer args, remove separate attach() 2017-02-14 01:24:20 +01:00
Sebastian Zagrodzki
16f99ed0b0 Merge remote-tracking branch 'origin/master' into async_transfers_everywhere 2017-02-14 01:12:35 +01:00
Sebastian Zagrodzki
d4d7011a44 Don't assume libusb headers are always in libusb-1.0. 
Use pkg-config to add correct include paths for libusb regardless of the
platform.
 2017-02-13 17:08:46 +01:00
Sebastian Zagrodzki
e9d2ce49f0 Add missing attach. 2017-02-13 03:17:29 +01:00
Sebastian Zagrodzki
ea1db2d56a move to updated transfer init protocol 2017-02-13 03:02:32 +01:00
Sebastian Zagrodzki
83a4778988 wait() does not need the buffer passed explicitly, it's already stored 
in t.buf.
 2017-02-10 22:32:16 +01:00
Sebastian Zagrodzki
87abb704d7 Make all transfer types use a generic endpoint.transfer() function 
that uses libusb's asynchronous interface.
 2017-02-10 22:06:57 +01:00
Sebastian Zagrodzki
c9c2757fe6 Replace the libusb_bulk_transfer with the same prepare-submit-wait 
routine iso transfers use.
 2017-02-10 21:46:12 +01:00
Sebastian Zagrodzki
c792f8e028 replace allocTransfer with a new more generic newUSBTransfer 2017-02-09 22:51:28 +01:00
Sebastian Zagrodzki
beb4fdbac5 Update copyright notes for multiple contributors. 2017-02-07 07:37:57 +01:00
Kyle Lemons
96f1a0a774 Update LICENSE 2013-08-14 19:22:55 -07:00
Kyle Lemons
1e5170b125 Working on iso 2012-04-15 18:58:18 -07:00
Kyle Lemons
9849a972c6 Added isochronous transfer 2012-04-12 20:15:30 -07:00
Kyle Lemons
71bbb57904 Checkpoint 2012-04-09 17:37:25 -07:00