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
a431a25699
Merge pull request #135 from reynoldxu/K60Fxxxx
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K60 fxxxx
2013-07-25 03:55:52 -07:00
10c75c3dc6
remove a var for INT_TX.
2013-07-25 10:18:33 +08:00
8f0fffc132
fix a bug in rt_hw_uart_init() where u CAN NOT init some feature.
2013-07-24 18:34:07 +08:00
a124e7bd22
add initialization debug code
2013-07-24 07:33:48 +08:00
03cf76e7ef
reformat the coding style in usbdevice/core/core.c
2013-06-29 10:32:27 +08:00
3359419d4f
additional update
2013-06-28 00:39:11 +08:00
621fbdb90c
Embedded GPLv2 license in drivers
2013-06-28 00:36:54 +08:00
98c8a23e94
Add component initialization.
2013-06-23 07:48:42 +08:00
02869d7e67
udisk can be eject
2013-06-15 23:02:50 +08:00
b02993c989
usbdevice/core: cope with some buggy drivers on USB_MSG_DATA_NOTIFY
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Some driver will emit USB_MSG_DATA_NOTIFY before the USB get configured.
Filter out those events.
2013-06-11 11:50:05 +08:00
ed19483cb4
usb: add USB_MSG_PLUG_OUT event
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When the core received an USB_MSG_PLUG_OUT event, it will stop all the
classes. This make a chance that the classes could get rid off doing
useless stuff while the USB cable is plugged out.
2013-06-06 15:21:40 +08:00
376a08d89a
return correct length of LangID string to host
2013-05-30 18:26:52 +08:00
624d947e56
use __rt_ffs instead of ffs
2013-05-25 18:57:01 +08:00
a33e992724
Merge pull request #95 from grissiom/vcom
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usbdevice/core: add reset function to support hotplug
2013-05-25 01:05:00 -07:00
97a507e667
usbdevice/core: add reset function to support hotplug
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When the USB got RESET packet from the host and the address is setup,
all the classes will got reset. The reset is done by class stop and than
class run. So the classes should reset their internal state in
class_{run,stop}.
Besides, the USB device driver could post a USB_MSG_RESET message on
every RESET packet.
2013-05-25 15:55:27 +08:00
2e25159a83
Merge pull request #94 from grissiom/vcom
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cdc_vcom: reset the vcom state in proper cases
2013-05-25 00:52:05 -07:00
046182be94
cdc_vcom: reset the vcom state in proper cases
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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
8aa4eb7924
make Host can halt endpoints
2013-05-23 12:33:22 +08:00
e822f87b1a
Merge pull request #90 from heyuanjie87/ForPullRequest
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For pull request
2013-05-17 06:39:05 -07:00
c77c69c46e
fix spelling error.
2013-05-17 20:59:38 +08:00
9a671a5002
move initial alarm event & mutex in system init.
2013-05-17 20:58:40 +08:00
36fc5520cb
format code by Astyle.
2013-05-17 20:57:05 +08:00
8b4aadb4db
add usb state
2013-05-17 20:53:05 +08:00
b3e38f53b4
usbdevice/core: use static message queue
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Although currently the only message send to the queue is struct
udev_msg, in order to keep backward compacity and for extention in the
future, we set the size of message to 32.
2013-05-12 15:43:30 +08:00
f0d50a7b36
usbdevice/core: use static thread instead of dynamic thread
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It also add two configurations for the USB device even loop thread:
RT_USBD_THREAD_STACK_SZ to set the stack size, default to 2048
RT_USBD_THREAD_PRIO to set the priority, default to 8
You can overwrite the default values in rtconfig.h
2013-05-12 15:43:29 +08:00
f1e34eef11
Merge pull request #86 from grissiom/serial-rb-size
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serial: use RT_SERIAL_RB_BUFSZ to define the size of ring buffer.
2013-05-11 23:18:18 -07:00
8e9e7f3e7c
serial: use RT_SERIAL_RB_BUFSZ to define the size of ring buffer.
2013-05-12 14:03:11 +08:00
aa179e4438
cdc_vcom: not to start sending data when the data is already sending
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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
157af94af9
usbdevice/core: small optimization on the event loop
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Sort the switch cases by the frequency of the events.
2013-05-12 13:07:03 +08:00
d23ee75d2e
cdc_vcom: send data as many as possible
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The data filled into dcd_ep_write does not to be limited by
MaxPacketSize.
2013-05-10 17:50:07 +08:00
5de59429fe
usbdevice/core: misc cleanup
2013-05-10 17:35:33 +08:00
ffb1e62020
cdc_vcom: send a zero-length-packet at the end is transaction
2013-05-10 15:17:59 +08:00
778c4239b1
cdc_vcom: fix the bug that use ringbuffer pool as usb packet buffer
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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
952bc0d4ef
ringbuffer: format the code to a more symmetric structure
2013-05-08 15:54:30 +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
d196a75a41
usbdevice/core/core.c: fix garbage value bug
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This could crash the program with -O1 and -O2 in MDK.
2013-05-04 18:34:13 +08:00
34d531578e
class driver can custom string description
2013-01-24 20:59:43 +08:00
7ce0547575
fixed the string descriptor send to host more than actual
2013-01-17 14:03:45 +08:00
a3bde3c4a3
handle standard request to interface that defined in class
2013-01-17 12:23:06 +08:00
9721603b72
Add RT_MTD_ESRC definitions.
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Add RT_MTD_ESRC definitions. If the source page has issue when copying a page, the low level can return this error code.
2013-01-17 10:06:01 +08:00
1cb356c9df
Correct macro definition
2013-01-11 00:03:46 +08:00
7b2929303e
revert some define to usb_common.h
2013-01-11 00:02:40 +08:00
d84fde4e54
revert the define
2013-01-09 18:56:31 +08:00
928cabff50
allows the user custom PID and VID
2013-01-09 18:07:59 +08:00
58317f5bd2
use new interface to send status in control transfer
2013-01-09 17:55:46 +08:00
96f5a6dcec
move the define related to Mass to here;
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remove product ID
2013-01-09 12:20:15 +08:00
d20974b9d2
allows the user custom PID and VID
2013-01-09 12:18:13 +08:00
6119136596
remove product ID
2013-01-09 12:15:09 +08:00
6b0b2d51e3
move the define related to Mass to mstorage.h
2013-01-09 12:12:25 +08:00
Grissiom
Bernard Xiong
reynoldxu
yiyue.fang
heyuanjie87
weety
qiuyiuestc
aozima