rt-thread.git/src/device.c, branch stable-v1.2.x Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/src/device.c?h=stable-v1.2.x 2014-11-01T13:52:26Z Prepare RT-Thread 1.2.3 release. 2014-11-01T13:52:26Z bernard bernard.xiong@gmail.com 2014-11-01T13:52:26Z urn:sha1:a00cc57487f78629bf3aaa7c3c04708af6fa0800 Merge 2.0.0 modification to prepare v1.2.2 release. 2014-07-18T22:43:53Z bernard bernard.xiong@gmail.com 2014-07-18T22:43:53Z urn:sha1:50e7ae7e875c28cdc65baf9c0ec7893a59211a23 device: add ref_count support 2013-07-09T07:44:55Z Grissiom chaos.proton@gmail.com 2013-07-09T03:54:50Z urn:sha1:7bcce9e87fa987d4bb88d48d3f7d0aca58963e74 This is a simple work around to the current device stack design. A ref_count could let different modules to open/close the same device independently without interfere others in some degree. But there is still some data shared between the modules, like flag, open_flag and user_data. Moreover, it won't yield an error if A open a device, and B read from it before open it in B. Maybe alloc a new handle in rt_device_open will be the ultimate solution. But that is much bigger change and we may leave it to future development. Embedded GPLv2 license. 2013-06-24T09:06:09Z Bernard Xiong bernard.xiong@gmail.com 2013-06-24T09:06:09Z urn:sha1:79392bb0827bfb0323320f8f8ae346c06b88df7b return RT_EOK if the device interface not exist. 2012-12-25T01:44:23Z bernard.xiong bernard.xiong@gmail.com 2012-12-25T01:44:23Z urn:sha1:cb496872b3a3ed0a84478b597c8101a38fc2a257 git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2519 bbd45198-f89e-11dd-88c7-29a3b14d5316 fixed the coding style in device.c 2012-12-20T07:48:59Z dzzxzz@gmail.com dzzxzz@gmail.com 2012-12-20T07:48:59Z urn:sha1:7e159dfb763d4d2c961f281bbcc4eb4880a1de41 git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2502 bbd45198-f89e-11dd-88c7-29a3b14d5316 fixed the coding style in device.c 2012-11-03T07:27:53Z dzzxzz@gmail.com dzzxzz@gmail.com 2012-11-03T07:27:53Z urn:sha1:533492545421ad3fca6bcff9330a967b7d86f677 git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2386 bbd45198-f89e-11dd-88c7-29a3b14d5316 add device check in register function, which is provided by Rob <rdent@iinet.net.au>. 2012-10-19T22:44:34Z bernard.xiong@gmail.com bernard.xiong@gmail.com 2012-10-19T22:44:34Z urn:sha1:e737514f867a3499ac6fa21493a1fc5b04e5e1b3 git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2355 bbd45198-f89e-11dd-88c7-29a3b14d5316 Add more symbols export for application module. 2012-07-06T11:20:53Z bernard.xiong@gmail.com bernard.xiong@gmail.com 2012-07-06T11:20:53Z urn:sha1:25268ad23d67e2d006931e5ced4067d8898df972 git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2205 bbd45198-f89e-11dd-88c7-29a3b14d5316 move src\kservice.h to include\rtservice.h. 2012-03-22T06:11:44Z bernard.xiong@gmail.com bernard.xiong@gmail.com 2012-03-22T06:11:44Z urn:sha1:0f519b672150eedaea7401604e9bdb5293157dbb git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2005 bbd45198-f89e-11dd-88c7-29a3b14d5316