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47 Commits

Author SHA1 Message Date
mazhiyuan f04941c951 [cdc_vcom.c]adapt to both v1 and v2 of serial 2021-10-14 11:42:05 +08:00
mazhiyuan bc5744b1ba 修复cdc_vcom.c中的一些编译问题 2021-10-14 10:58:14 +08:00
dillon-min 247df39bfe
Merge branch 'master' into comp 2021-03-16 20:15:43 +08:00
Dillon Min effcee25b7 component: driver: usb: Add usb interface string(iInterface) setting 
To make compositive usb device string more reansonable, not all devices
just show same "RTT Composite Device" on windows device manager.

add a interface rt_usbd_device_set_interface_string to set respective
interface string.

Signed-off-by: Dillon Min <dillon.minfei@gmail.com>
v1 -> v2: remove all tabs to space, to match rt-thread coding style
 2021-03-11 17:29:41 +08:00
Meco Man 3c05a4e719 [compoenets] auto & manual formatted 2021-03-08 18:19:04 +08:00
David Lin f086765401
Update cdc_vcom.c 2020-11-21 15:37:45 +08:00
hphuang 0bfb881168 merge latest usb class with workaround 2020-07-03 11:13:24 +08:00
David Lin 10e0f28754
Update cdc_vcom.c 2020-03-21 20:54:13 +08:00
Ihavedone 0fdf20cf58 添加虚拟串口接收缓存的 ENV 配置项，可手动配置接收缓存大小，默认为128字节 2020-01-17 15:42:56 +08:00
weety 5293175998 Fixed data loss issue when USB CDC serial works in dma transmission mode. 2019-02-03 20:36:34 +08:00
Peter Zhang 328a697c1d [components][drivers][usb][usb_device][cdc_vcom]: Add 'RT_VCOM_TX_TIMEOUT' to configure TX_TIMEOUT whick may block vcom tx thread for a long time. Add 'RT_VCOM_TASK_STK_SIZE', 'RT_VCOM_TX_USE_DMA', 'RT_VCOM_SERNO', 'RT_VCOM_SER_LEN', 'RT_VCOM_TX_TIMEOUT' to Kconfig 2018-10-26 14:29:22 +08:00
zyh c2539db38e [Components][drivers][usb]修复非对齐访问异常 2018-10-22 12:08:43 +08:00
Bernard Xiong 2c0640a178 [license] Change license to Apache. 2018-10-14 19:37:18 +08:00
liruncong 7b788014f7 修正drivers下,armclang编译时的警告或错误 注:vcom_tx_thread_entry下, if(!res & CDC_TX_HAS_DATE)应为bug. 2018-09-10 19:40:08 +08:00
liruncong 923d6fe33d 消除usb结构体gcc编译时的相关警告 2018-08-28 03:18:39 +08:00
zyh 1ed770039c [Coponents][USB device]add class register interface 2018-04-24 12:48:05 +08:00
ZYH 5035662cd9 [Components][USB Device]各个class对HS进行了适配 
部分class还不支持HS，RNDIS存在暂时无法解决的已知bug
 2018-03-16 18:36:14 +08:00
charlown 4f1f0ad918 fix cdc_vcom.c notify receive data. 2018-03-15 10:07:23 +08:00
ChunfengMu a499c18072 [Components][Drivers][USB]vcom dma_tx模式下根据bulk in提交能力限制tx_ringbuffer的填充长度,避免对下次bulk in传输造成影响. 2018-02-06 01:49:59 +08:00
ChunfengMu 9798917638 1:解决主机端未打开串口时,设备端应用程序dma模式下操作vcom发送数据时,dataqueue条目泄漏的问题。 2018-01-31 02:37:34 +08:00
ChunfengMu 263e9faae4
Update cdc_vcom.c 2018-01-30 10:19:40 +08:00
ChunfengMu 2ea318cc03 1:解决未使用串口设备时，bulkout端点接收数据触发断言的问题。 2018-01-30 01:24:00 +08:00
ChunfengMu 0b0cbaf9aa [Components][Drivers][USB]fix compiling errors 2018-01-24 00:27:11 +08:00
Aubr.Cool 537943ed6f [Components] driver usb vcom fix error for console (#1160) 
* [Components] driver usb vcom fix error for console
 2018-01-22 13:18:27 +08:00
ChunfengMu 31dcce45c8 1:修复cdc_vcom命令处理错误，SetLineCoding命令用于设置一些vcom参数，在此处判定vcom连接状态不合适，因通过SetControlLineState命令wValue字段最低位进行判断。 2018-01-19 01:24:33 +08:00
tangyuxin cc54e0a74e [usb]update usb stack 2017-11-11 10:53:08 +08:00
shaolin 64a2902fa9 1. Fix some spell error; 
2. Fix data transfer size calculate error issue;
 2014-07-13 17:19:34 +08:00
shaolin 8fd0a7f9c6 Update USB Device Stack to support more device controllers; 
Pass USB CV test verification;
Code cleanup;
 2014-02-16 17:42:35 +08:00
Grissiom 981d929b56 ringbuffer: fix the ambiguous name 
RT_RINGBUFFER_SIZE could mean "the size of the whole buffer", "the size
of the empty space" or "the size of the data". Moreover, it's never a
micro anymore. Change it to rt_ringbuffer_data_len before it's too late.
Also, RT_RINGBUFFER_EMPTY is changed to rt_ringbuffer_space_len.
 2013-08-19 14:12:35 +08:00
yiyue.fang 621fbdb90c Embedded GPLv2 license in drivers 2013-06-28 00:36:54 +08:00
Grissiom 046182be94 cdc_vcom: reset the vcom state in proper cases 
Reset the vcom state in class_{run,stop} and when the PC is not
receiving data from me.
 2013-05-25 15:25:32 +08:00
Grissiom aa179e4438 cdc_vcom: not to start sending data when the data is already sending 
We start the sending transaction in SOF handler. But if the data is
already sending, start an other transaction will cause data lose.
Implement a state machine is cdc_vcom and avoid that.
 2013-05-12 13:27:13 +08:00
Grissiom d23ee75d2e cdc_vcom: send data as many as possible 
The data filled into dcd_ep_write does not to be limited by
MaxPacketSize.
 2013-05-10 17:50:07 +08:00
Grissiom ffb1e62020 cdc_vcom: send a zero-length-packet at the end is transaction 2013-05-10 15:17:59 +08:00
Grissiom 778c4239b1 cdc_vcom: fix the bug that use ringbuffer pool as usb packet buffer 
This commit set the buffer for packet to CDC_MaxPacketSize which is a
reasonable value for it. However, maybe we should make
CDC_{RX,TX}_BUFSIZE configurable as well.
 2013-05-09 23:18:58 +08:00
heyuanjie87 34d531578e class driver can custom string description 2013-01-24 20:59:43 +08:00
heyuanjie87 d20974b9d2 allows the user custom PID and VID 2013-01-09 12:18:13 +08:00
Ming, Bai b4de7cce57 Re-normalizing the repo 2013-01-08 22:40:58 +08:00
sc943313837@gmail.com aa49ca9db3 change inferface handler parameter; add a protocol define 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2564 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-30 09:43:19 +00:00
sc943313837@gmail.com c7e5cc311f Descriptor is no longer using the global variable 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2489 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-17 09:31:57 +00:00
sc943313837@gmail.com bc02dbc501 fixed a warning 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2486 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-16 05:17:21 +00:00
sc943313837@gmail.com 53efe928d6 change endpoint and class handler 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2476 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-12 16:37:10 +00:00
qiuyiuestc@gmail.com 60c27fc4b5 add USB composite and mass storage class features in USB device stack 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2447 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-11-25 00:02:10 +00:00
sc943313837@gmail.com e3b8d6f398 set bDeviceClass to CDC_CLASS 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2397 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-11-07 15:38:10 +00:00
bernard.xiong@gmail.com da49833788 Remove compiling warning. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2348 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-10-13 04:05:09 +00:00
bernard.xiong f1862e80f7 Fixed _class_sof_handler function return value. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2345 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-10-11 23:35:42 +00:00
qiuyiuestc@gmail.com c752d9b095 submit the first version usb device stack. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2344 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-10-11 17:06:30 +00:00