630e6292c9
Prevent Kinetis USB setup packets at wrong time
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When disconnecting USB clear all pending interrupts. This ensures that
pending setup packets are dropped rather than being triggered after
disconnect.
2019-02-22 10:53:14 -06:00
561a2407f4
USBDevice: endpoint_add/read_start functions return value fix
2019-02-22 10:53:13 -06:00
ca4a68649d
Add endpoint_remove_all helper function
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Add the helper function endpoint_remove_all which removes all added
endpoints. This is useful for class drivers switching between
different USB configurations.
2019-02-22 10:53:13 -06:00
ff3b0c1623
code formatting fixes
2019-02-22 10:53:13 -06:00
69a095cf3e
USBDevice - add multiconfiguration support
2019-02-22 10:53:13 -06:00
c2c3e01c36
USBDevice - add support for deconfiguration
2019-02-22 10:53:13 -06:00
e4ffc6dea0
USB reset test fix
2019-02-22 10:53:13 -06:00
b79705813c
target: arch_pro enable USBDEVICE support
2019-02-22 10:53:13 -06:00
50adb03f88
Fix USB tests
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Change the direction used in set interface to match the USB
specification. This allows USB tests to pass on OSX.
2019-02-22 10:53:13 -06:00
0a787e7fe9
Skip USB reset tests on OSX
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OSX machines don't allow you to reset USB devices. Skip this test on
OSX so testing can still be used.
2019-02-22 10:53:13 -06:00
49504d66ca
Fix for USB set_clear_feature_test for OSX
2019-02-22 10:53:13 -06:00
f31eb68ec5
Update USBTester product name
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Change the name reported by USBTester from CDC DEVICE to
MBED TEST DEVICE.
2019-02-22 10:53:12 -06:00
754134c6a2
Add pyusb to requirements
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Add pyusb to requirements so the greentea USB tests work.
2019-02-22 10:53:11 -06:00
dc29fdefcc
Add USBPhy template
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Add a template for implementing a USBPhy.
2019-02-22 10:52:35 -06:00
76aa7e0b6d
Move USBPhy and related files to USB directory
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Move the USBPhy header files into usb/device/USBPhy. Also move hal
and target USB files since mbed 2 does not compile when these files
are present without the USBPhy headers.
Directory restructure summary:
platform/USBPhy*
to usb/device/USBPhy/USBPhy*
hal/*
to usb/device/hal/*
targets/TARGET_Freescale/usb/*
to usb/device/targets/TARGET_Freescale/*
targets/TARGET_NXP/TARGET_LPC176X/usb/*
to usb/device/targets/TARGET_NXP/*
2019-02-22 10:52:35 -06:00
33bef331e6
USB generic tests
2019-02-22 10:52:35 -06:00
7673ccd1c9
Improve LPC1768 USB stability
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Make the following changes to improve stability:
-When disconnecting set address to disabled to prevent nacks
-Clear EP_SLOW one and only once for every interrupt where it is set_address
-Disable and clear control endpoint interrupts when disconnecting
2019-02-22 10:52:35 -06:00
aa76c776c9
Disable endpoints when disconnecting on Kinetis
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Even thought the USB phy is disabled during disconnect, endpoints
still nack packets sent. This patch disables all endpoints so after
disconnect no USB traffic will be sent. This allows brief disconnects
of ~200us (or more) to be reliably detected by the host PC.
2019-02-22 10:52:35 -06:00
0653799b5a
Limit USB control transfer size
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Limit the size of control reads to the max packet size of endpoint
zero. This fixes the handling of large transfers.
2019-02-22 10:52:35 -06:00
2a84e3a4f6
Correct Kinetis 256 byte ctrl transfers
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Correctly handle control transfers which are a multiple of 256 bytes
by checking for a non-zero value in the upper byte of size.
2019-02-22 10:52:35 -06:00
08428f8300
Fix Kinetis endpoint initialization
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Fully setup endpoint before enabling it in endpoint_add. This prevents
undefined behavior due to previous configuration.
2019-02-22 10:52:34 -06:00
b7eb7820e3
Remove the USB directory from mbed 2 travis
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Don't include the USB directory when testing mbed 2 on travis.
2019-02-22 10:52:34 -06:00
0eac26038d
Update USBCDC and USBSerial
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Update the USBCDC and USBSerial classes to the new API. This patch also
updates the blocking behavior to unblock at the appropriate times and
to let the processor sleep when blocking rather than busy waiting.
2019-02-22 10:52:34 -06:00
0d8c8f0a28
Add USB utility classes
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Add an allocation free linked list implementation. Additionally add
the class AsyncOp which provides blocking and wakeup funcionality
to simplify making asynchronous operations block.
2019-02-22 10:52:34 -06:00
c0df783249
Update USBPhy doxygen
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Update USBPhy doxygen to pull in handbook copyedits. Also update the
docs to reflect the enhanced USBPhy API.
2019-02-22 10:52:34 -06:00
2708200a19
Update the Kinetis USB driver to the new API
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Update this driver to match the new zero-copy API.
2019-02-22 10:52:34 -06:00
4ab3a485d1
Update the LPC17XX driver to the new API
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Update this driver to match the new zero-copy API.
2019-02-22 10:52:34 -06:00
aedeee068a
Update USBTester for the new USB API
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Update the class USBTester so it works with the new zero-copy
USBDevice API.
2019-02-22 10:52:34 -06:00
09c1d2cf1e
Add abort API to USBDevice
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Add the function endpoint_abort and ensure ongoing transfer are
aborted when an endpoint is removed.
2019-02-22 10:52:34 -06:00
544282d934
Update USBDevice to reflect the updated USBPhy
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Update USBDevice so the USB buffers are user supplied.
2019-02-22 10:52:34 -06:00
b75f0d4275
Update USBPhy to allow zero copy transfers
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Update the USBPhy to allow for zero copy USB transfers on devices
which support it. This also aligns more closely with the CMSIS USB
driver model.
2019-02-22 10:52:33 -06:00
4c398a308f
Call disconnect when uninitializing USB
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Disconnect USB when uninitializing USB so it is in a well defined
state.
2019-02-22 10:52:33 -06:00
12231917ef
Explicitly return when endpoint 0 is stalled
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Stalling endpoint 0 indicates the end of a control transfer.
Return immediately when this occurs rather than continuing processing.
In particular, this patch prevents status from erroneously being
sent when _request_setup returns false inside _complete_request.
2019-02-22 10:52:33 -06:00
8e2361a6b5
Allow transfer to start when configuring USB
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Allow reads and writes to be started when entering the configured
state.
2019-02-22 10:52:33 -06:00
7c96e22fa7
Move USBDevice processing out of user callbacks
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Perform processing triggered by user callbacks when USB is being
unlocked rather than synchronously. This prevents recursive callbacks
which reduces stack usage. This also prevents state change inside
the user callback which makes the code easier to reason about.
2019-02-22 10:52:33 -06:00
ff157a237a
Update stall state on set and clear feature
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Call USBDevice::endpoint_stall/unstall in the request to set/clear
halt so the endpoint state is properly updated in the array
_endpoint_info.
2019-02-22 10:52:33 -06:00
23f3c01633
Fix USB init problems
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Initialize the _transfer structure so the behavior is the same
regardless of prior memory contents. This fixes a hang during
USB testing when CI flags are used.
2019-02-22 10:52:33 -06:00
de12bb57fa
Update USBTester for simplified read handling
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Remove read_start and replace read_finish with read to match the new
USBDevice API.
2019-02-22 10:52:33 -06:00
3168a92231
Change USBDevice read handling
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Remove the USBDevice function read_start and automatically start all
reads internally in USBDevice. This patch also renames the function
read_finish to read.
2019-02-22 10:52:33 -06:00
57ca5bc335
Add and assert USB callback completion
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Assert that when a callback is completed it is the active callback.
2019-02-22 10:52:33 -06:00
23615a7769
Update Kinetis USB to match the USBPhy API
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Copy the Kinetis USB driver files from
mbed-os\features\unsupported\USBDevice\targets\TARGET_Freescale
and update them to match the new USBPhy API.
2019-02-22 10:52:33 -06:00
25fb3183cf
Add Kinetis USB files
2019-02-22 10:52:32 -06:00
2e7e026d2f
Remove mbed 2 USB tests from Travis
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Remove the mbed 2 USB tests since USB support will be part of mbed 5.
2019-02-22 10:52:32 -06:00
4be11ff158
Add USBPhy for the LPC17xx
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Move the LPC17xx USB driver files from
mbed-os\features\unsupported\USBDevice\targets\TARGET_NXP
and update them to match the new USBPhy API.
2019-02-22 10:52:32 -06:00
f9f12766d8
Add USBDevice test code
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Add a USB test and the class USBTester.cpp to go along with it.
2019-02-22 10:52:32 -06:00
caace4ac61
Update USBDevice and configure to use a USBPhy
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Update the USBDevice class API so it matches mbed-os's naming
conventions, has a more robust API and uses USBPhy as its backend.
2019-02-22 10:52:32 -06:00
f7cb2cd280
Update USB licenses and format code
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Update USB licenses from MIT to Apache 2 and run astyle on the code.
2019-02-22 10:52:32 -06:00
a4b6cfe90a
Copy USBDevice from unsupported
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Copy the USBDevice code out of unsupported and into a top level USB
folder in preparation for development.
squash
2019-02-22 10:52:32 -06:00
8ae123f2d4
Add USBPhy, USB HAL and Utility class
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Add the USBPhy and USBPhyEvents abstract classes, the HAL header using
this class and the EndpointResolver utility class.
2019-02-22 10:52:32 -06:00
e03b3b68c1
Merge pull request #9806 from SenRamakri/sen_UpdateStatsARMCCFlags
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Update mbed_stats.c to use __ARMCC_VERSION flag for compatibility with AC6
2019-02-21 21:36:33 -06:00
Russ Butler
Maciej Bocianski
Russ Butler
Cruz Monrreal