When activating an endpoint assign new data rather than ORing
data to it. This ensures that values set from the previous use
do not effect the current configuration.
Update the patch "Create HAL_PCD_EP_Abort" to fix bugs.
This patch adds the low level functions USB_EPStopXfer, USB_EPSetNak,
USB_EPClearNak and the high level function HAL_PCD_EP_Abort so that
transfers can be stopped.
The functions USB_EPSetNak and USB_EPClearNak allow nak to be enabled
or disabled for an endpoint, preventing or allowing further transfers.
The function USB_EPStopXfer stops pending reads and writes started by
USB_EPStartXfer along with clearing and masking any interrupts enabled
by USB_EPStartXfer.
The function HAL_PCD_EP_Abort aborts any transfers on the given
endpoint. When this function completes the transfer interrupt
is guarenteed not to fire for this endpoint. Furthermore, the size
of data transferred during an aborted read can be found by calling
the function HAL_PCD_EP_GetRxCount.
Other notes on this Change:
1.
Prior to this patch the interrupt USB_OTG_DOEPINT_EPDISD was not
handled. When an OUT endpoint was disabled this interrupt occurred
causing the CPU to get stuck repeatedly handling this interrupt. This
is because this interrupt was unmasked but nothing cleared this
interrupt. This patch also adds code to handle and clear this
interrupt to prevent a lockup.
2.
Stopping a transfer on an OUT endpoint requires global nak OUT to
be in effect. Even with this being done, having entries in the rx fifo
prevented an OUT endpoint from being disabled. This behavior is not
mentioned in the Reference Manual.
Take the code from
mbed-os\features\unsupported\USBDevice\targets\TARGET_STM
as a starting point and use it to fill in the USBPhy template for STM32
devices.
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/*
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
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.
Fix port_write API to correctly shift the passed value.
This allows the reference application provided in PortOut docs
to work corectly with arbitrary LED_MASK.
https://os.mbed.com/docs/mbed-os/v5.11/apis/portout.html
The fix applies to both PSOC6 and PSOC6_FUTURE HAL implementations.
Fix for issue #9450 by adding turning off the modem power at startup, so that modem is sure to be in the initial state.
Fix for wrong filename and classname.
// WIP
The NRF52_DK and DELTA_DFBM_NQ620 have the SWO pin (p0_18) mapped to
LED2. This means that on startup LED2 turns on after the ITM is
initialized which is confusing. Since most users want LED2 usage
instead of SWO we remove the ITM for these targets.
The nRF52 readme is updated to instruct users how to get SWO support
if they need it.
Use ModusToolbox Device Configurator 1.1.0.284 to generate the
BSP low-level initialization code. Compatible version of Device
Configurator to be released with ModusToolbox 1.1.
Notable changes:
* rename cycfg_connectivity -> cycfg_routing
* switch LF_CLK clock source from ILO to WCO on
CY8CPROTO-062-4343W and CYW943012P6EVB-01
Russ Butler
Russ Butler
Michel Jaouen
jeromecoutant
Maciej Bocianski
Cruz Monrreal
Oren Cohen
Seppo Takalo
Martin Kojtal
Guillermo Alonso
Ashok Rao
Volodymyr Medvid
Yoshihiro TSUBOI
RFulchiero
Marcin Tomczyk