quintin
23b5fe5239
fix DMA tx mod tx_dma->activated flag init bug.
2015-08-31 14:57:01 +08:00
Aubr.Cool
5d6ac1ed37
correct rx_fifo init size error
2015-03-26 13:26:13 +08:00
bernard
a6251a439e
Use open_flag for serial device.
2015-01-04 12:25:20 +08:00
heyuanjie87
8a44c7dbfb
[Serial] BUG Fix: data be send twice in mode that other than polling
2014-09-01 23:43:50 +08:00
bernard
c45f5a2490
[Drivers] re-write serial framework.
2014-07-18 06:45:54 +08:00
bernard
d0debf9892
[Drivers] Make code cleanup in serial framework.
2014-07-10 13:32:16 +08:00
Grissiom
f615c1e92d
Revert "Merge pull request #241 from bright-pan/master"
...
This reverts commit 5aeedc4f3a
, reversing
changes made to 3d80e414ff
.
This merge breaks every uart driver in all BSPs. @bright-pan , is there
any way to get this done without breaking existing code?
2014-03-03 12:07:13 +08:00
Bright Pan
9ab853aca3
Fix rt_serial_control() bug for customized command and indent the code
2014-02-28 18:22:50 +08:00
Bright Pan
10c4b6263f
Use DeviceDriver ringbuffer.
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Add hardware flow support.
Use new struct serial_ringbuffer.
2014-02-26 11:06:14 +08:00
Grissiom
6bb2c0f2ea
Revert "serial: set the errno if and only if in thread context"
...
This reverts commit 07bd09fc0f
.
The validation of the context is done with in `rt_set_errno`. So it's
safe to call it here.
2013-10-25 21:23:15 +08:00
Grissiom
07bd09fc0f
serial: set the errno if and only if in thread context
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The errno is associated with threads. It will crash the thread if we set
it in interrupt context.
2013-10-25 20:31:02 +08:00
Grissiom
21fb9a0bac
serial: do onthing if the size of read/write is zero
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Return early if the size is 0 as there is nothing to do.
2013-10-25 20:15:08 +08:00
joyhope
281e55e973
notification function: rt_err_t (*tx_complete)(rt_device_t dev, void
...
*buffer) with buffer pointer
2013-09-24 20:57:00 +08:00
reynoldxu
10c75c3dc6
remove a var for INT_TX.
2013-07-25 10:18:33 +08:00
reynoldxu
8f0fffc132
fix a bug in rt_hw_uart_init() where u CAN NOT init some feature.
2013-07-24 18:34:07 +08:00
yiyue.fang
621fbdb90c
Embedded GPLv2 license in drivers
2013-06-28 00:36:54 +08:00
Bernard Xiong
8e9e7f3e7c
serial: use RT_SERIAL_RB_BUFSZ to define the size of ring buffer.
2013-05-12 14:03:11 +08:00
Ming, Bai
b4de7cce57
Re-normalizing the repo
2013-01-08 22:40:58 +08:00
bernard.xiong@gmail.com
44eaae8c80
export more symbols of PThread.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2433 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-23 02:40:32 +00:00
dzzxzz@gmail.com
d0cba80c07
add invoke callback after serial DMA transmit complete in serial.c
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2387 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-03 13:56:14 +00:00
dzzxzz@gmail.com
db58e3350b
add serial DMA transmit function(beta)
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2382 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-01 07:17:54 +00:00
dzzxzz@gmail.com
e699e09a11
re-format the coding style in serial.c
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1, Tabs to Spaces
2, File Format(CR/LF) using UNIX style
3, maximum line length = 80
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2281 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-09-07 08:54:56 +00:00
dzzxzz@gmail.com
6c43028227
fix a used uninitialized bug in components/drivers/serial.c reported by Grission
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and re-format the coding style
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2247 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-08-06 07:34:14 +00:00
bernard.xiong@gmail.com
ee546fb0d4
change rt_memcpy to memcpy in ringbuffer implementation.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2199 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-07-02 15:51:58 +00:00
dzzxzz@gmail.com
7fddcb0e35
add serial device driver framework
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and implement the example in MB9BF506R branch
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2145 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-06-01 06:52:34 +00:00