Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Instead of user defined symbols in assembly files or C files,
use linker scripts to add heap and stack - this is inconsistent
with ARM std linker scripts
Due to a bug the LPTIM peripheral can cause interrupts to fire at the
wrong time on the NUCLEO_L073RZ. This patch switches the backend
of the low power ticker to the RTC until this bug is addressed.
Nuvoton M2351 was including generic core_armv8mbl.h from CMSIS - we
need it to be more specific to identify the specific core for
wait_ns. Change to core_cm23.h.
I implemented USB Device feature for Renesas mbed boards.
The code referenced the following code as a starting point and is implemented it by inheritting USBPhy same as other boards.
(mbed-os\features\unsupported\USBDevice\targets\TARGET_RENESAS)
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.
Reverting this feature till IAR 8.x is stable and supported in Mbed OS
for few releases
1. Revert "Add Dynamic heap support to IAR"
This reverts commit 8ee29bbfa2.
2. Revert "Splited RAM section not compatible with dynamic HEAP."
This reverts commit a645bb2a6b.
3. Revert "Add Dynamic heap support to IAR"
This reverts commit 891e1f261b.
Two new block properties available in linker configuration files:
"expanding size" and "minimum size" for IAR 8.11.2 and above
Sample:
define block HEAP with expanding size, minimum size = 16K, alignment = 8 {};
This block will expand to consume all remaining available space in
the range where it is placed. If several such blocks end up in the same
range, they will share the remaining space.
Cannot place a block with expanding size inside another block with
expanding size, inside a block with maximum size, or inside an overlay.
Few targets have libraries compatible to IAR 7.x, which fail with
IAR 8.x, IAR support for them is removed till updated library is
added.
CI failure seen if IAR is not added as supported target, trying with
release_version as empty string
List of targets affected:
1. UBLOX_EVK_ODIN_W2
2. MTB_UBLOX_ODIN_W2
3. MBED_CONNECT_ODIN
4. MTB_MXCHIP_EMW3166
5. MTB_ADV_WISE_1530
6. MTB_USI_WM_BN_BM_22
7. REALTEK_RTL8195AM
RAM define/section if splited, IAR exanpding size considers just one
section while heap creation which results in smaller chunk for heap.
This commit is to unify the RAM section.
Two new block properties available in linker configuration files:
"expanding size" and "minimum size" for IAR 8.11.2 and above
Sample:
define block HEAP with expanding size, minimum size = 16K, alignment = 8 {};
This block will expand to consume all remaining available space in
the range where it is placed. If several such blocks end up in the same
range, they will share the remaining space.
Cannot place a block with expanding size inside another block with
expanding size, inside a block with maximum size, or inside an overlay.
The low power ticker wrapper layer adds a large amount of interrupt
latency. This can cause dropped bytes at a baud of 115200 on some
devices. To prevent this by default use the microsecond ticker for
tickless on devices which make use of the low power ticker wrapper.
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
Main thread stack size is reduced for TARGET_STM32F070RB and TARGET_STM32F072RB,
in recent update to mbed_rtx.h the conditional check for main thread size update
was removed.
deepikabhavnani
Cruz Monrreal
Senthil Ramakrishnan
Seppo Takalo
d-kato
Russ Butler
jeromecoutant
Moran Peker
itayzafrir
j3hill
Moran Peker
Jarno Lamsa
Martin Kojtal
Lei Zhang
Kevin Bracey
Amir Cohen
mudassar-ublox
Donatien Garnier
panyz0725@thundersoft.com
bcostm
TomoYamanaka
Russ Butler
Michel Jaouen
Maciej Bocianski
Sarah Marsh
aqin
Oren Cohen
Oren Cohen
Guillermo Alonso
Ashok Rao
Volodymyr Medvid
Yoshihiro TSUBOI