rt-thread.git/components/drivers/src, branch v2.0.1 Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/components/drivers/src?h=v2.0.1 2015-05-05T02:17:48Z [DeviceDriver] Fix the flag clean issue in completion IPC. 2015-05-05T02:17:48Z Bernard Xiong bernard.xiong@gmail.com 2015-05-05T02:17:48Z urn:sha1:bd2d62a1dfca5cbf4d86711c944fe5e4f7433807 [DeviceDriver] Remove dataqueue.c/pipe.c comnpile if the heap is not enable. 2015-05-05T02:17:08Z Bernard Xiong bernard.xiong@gmail.com 2015-05-05T02:17:08Z urn:sha1:8cd254b08f55938a9730646eb72bd46e5520773a [Driver/ringbuffer]: Fix put_force bug 2015-01-23T05:27:52Z Bright Pan bright_pan@163.com 2015-01-23T05:27:52Z urn:sha1:2d67fe65655c1d14d0aa7ba71253de31da591583 OXape reports: http://www.rt-thread.org/phpBB3/topic3939.html driver/ringbuffer: when data length is bigger than space length for rb, the read_index in rb is not update. When length > space, update the read_index, the bug can be fix, and works fine. [DeviceDrivers] Add modification under Linux 2014-08-04T08:40:40Z Bernard Xiong bernard.xiong@gmail.com 2014-08-04T08:40:40Z urn:sha1:0ad17f462d06c5c43ea84f8c71c2b84e44095b18 [Drivers] Add workqueue implementation. 2014-07-12T23:27:57Z bernard bernard.xiong@gmail.com 2014-07-12T23:27:57Z urn:sha1:005014e7d0026249078b37e718200da55990928e device/pipe: add a control cmd to get the space left in pipe 2013-10-22T17:43:18Z Grissiom chaos.proton@gmail.com 2013-10-22T17:43:18Z urn:sha1:0feefc03b6008301a19a430427390cc9c44decf8 dev/portal: fix bug in portal callback forwarding 2013-08-22T08:43:06Z Grissiom chaos.proton@gmail.com 2013-08-22T08:43:06Z urn:sha1:246bdde8de4167065b4a52530a9c7be85c189dd8 When forwarding rx/tx callback from the underlaying device(pipe), the "dev" argument should be the portal. So the portal callback could think itself as called. dev/portal: add checks on oflag 2013-08-22T07:12:00Z Grissiom chaos.proton@gmail.com 2013-08-22T07:12:00Z urn:sha1:824261d3bc8467f6220061f43d22321f1ce50bc3 It does not make sense to open portal without a flag. One should open a portal with RT_DEVICE_OFLAG_RDWR in most cases. dev/portal: implement portal device 2013-08-20T04:54:43Z Grissiom chaos.proton@gmail.com 2013-08-20T02:48:15Z urn:sha1:6e676e7754e9042c333ff7f3826766c6462f92be Portal is a device that connect devices. Currently, you can only connect pipes in portal. Pipes are unidirectional. But with portal, you can construct a bidirectional device with two pipes. dev/pipe: make pipe a type of device 2013-08-20T02:16:55Z Grissiom chaos.proton@gmail.com 2013-08-20T02:16:55Z urn:sha1:7e68096a88aaa9279507df54da191893be99f7df Pipe have many differences with char device. The main difference is altough pipe have both read and write, it is unidirectional in nature.