d7087fdd3b
[DeviceDrivers] change cmd type.
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1. Change 'rt_uint8_t' type of cmd to 'int';
2. Add waitqueue;
3. Split device ipc header files;
2017-10-15 22:56:46 +08:00
c442db81fc
[DeviceDrivers] Fix the re-work issue in workqueue.
2017-02-27 00:58:11 +08:00
aa662dccef
[DeviceDrivers]Remove dataqueue waiting_lwm flag
2016-11-02 08:40:30 +08:00
ada2c7a3f5
[DeviceDrivers] Add audio header file.
2016-04-05 11:02:04 +08:00
24d089d80a
[DeviceDrivers] Remove the tail space
2016-03-01 10:57:25 +08:00
c84887d021
加入定时器设备
2015-09-02 22:00:24 +08:00
eb56b832ef
Add Can Drv
2015-05-14 16:52:48 +08:00
6459839f28
Add extern declaration for C++.
2015-04-24 11:48:25 +08:00
73d5acecba
[DeviceDrivers] Add pin.h in the rtdevice.h
2015-01-20 07:24:49 +00:00
005014e7d0
[Drivers] Add workqueue implementation.
2014-07-13 07:27:57 +08:00
306e1ac43f
[DeviceDrivers] Add watchdog driver frame work
2014-03-04 14:32:56 +08:00
0feefc03b6
device/pipe: add a control cmd to get the space left in pipe
2013-10-23 01:43:18 +08:00
6e676e7754
dev/portal: implement portal device
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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.
2013-08-20 12:54:43 +08:00
d683d32bd5
device/pipe: add nonblocking read/write and force write mode
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The previous implementation will always blocks the reader/writer.
However, at least FinSh would expect the device to be nonblocking ---
read should return 0 when there is no data in it.
2013-08-19 15:35:56 +08:00
4919d29d69
ringbuffer: add put_force and putchar_force API
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Add the APIs that will discard the old data when rb is full.
2013-08-19 15:32:42 +08:00
981d929b56
ringbuffer: fix the ambiguous name
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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
38ce3879d8
device/pipe: add rt_pipe_{init,detach}
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This provide the possibility that allocate the buffer of the ringbuffer
on a specific region, instead of always mallocing it. It also bring us
the benefit of using pipe device on the systems without heap.
2013-08-19 12:28:59 +08:00
621fbdb90c
Embedded GPLv2 license in drivers
2013-06-28 00:36:54 +08:00
639bd30321
reimplement ringbuffer
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The new implementation use the mirroring method to distinguish full
buffer and the empty buffer. It also support buffers of arbitrary size.
2013-05-08 15:45:31 +08:00
b4de7cce57
Re-normalizing the repo
2013-01-08 22:40:58 +08:00
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
c287374982
add alarm
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2374 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-28 15:31:22 +00:00
051fd8eca9
update wrong file name in rtdevice.h
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2343 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-11 17:03:31 +00:00
66c2e88566
change the coding style of rtdevice.h
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2337 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-10 13:21:06 +00:00
8b570bbae6
add rtc.h
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2336 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-10 06:14:53 +00:00
4f05dd5426
Add pipe, data queue implementation; Fix the issue which leaks one item in the available data of ring buffer.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2313 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-09-30 07:33:13 +00:00
d189f8c189
delete the config of PM
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2291 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-09-15 12:54:18 +00:00
7729b4a1e4
move SDIO driver header files to the drivers/include directory and update rtdevice.h
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2209 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-07-08 14:43:08 +00:00
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
d228266e65
Remove I2C device and add PM pseudo device.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2171 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-06-18 03:11:40 +00:00
9e3c72a635
fixed a eclipse compiling warning.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2163 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-06-14 12:18:52 +00:00
85169d7fe8
update I2C driver, which now just use small memory
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2159 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-06-13 16:55:46 +00:00
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
020c380b83
1. add mtd nor files. 2 fixed include head files in rtdevice.h and mtd_nand.c
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2141 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-05-30 13:44:13 +00:00
da44d15132
Added device driver's IPC.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2098 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-04-23 06:02:28 +00:00
9e6d012535
add mtd_nand interface code
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2016 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-04-02 16:34:15 +00:00
4f458c68d2
add MTD device.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1939 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-02-07 03:55:01 +00:00
5588bbe4d2
add some device driver header files.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1910 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-01-08 14:14:54 +00:00
bernard
Bernard Xiong
armink
heyuanjie87
Aubr.Cool
Grissiom
yiyue.fang
Ming, Bai
qiuyiuestc@gmail.com
wuyangyong
luohui2320@gmail.com
goprife@gmail.com