* Explicit registration of ttys0 when no console defined
* Fixes overwriting registration of lpuart1 on ttys1 when no console on ttys0
* Change regstration logic to check for console assignment
* See issue 17116
Signed-off-by: dirksavage88 <dirksavage88@gmail.com>
The -D_FILE_OFFSET_BITS=64 parameter is missing
during the CMake compilation of the sim (simulator) build,
which causes incorrect version invocations of interfaces
such as hostfs_stat.
Signed-off-by: guohao15 <guohao15@xiaomi.com>
/home/ajh/work/vela_system/nuttx/include/arch/syscall.h:181: Error: operand type mismatch for `movq'
`rax`: Used in 64-bit mode, suitable for storing 64 bits of data.
`eax`: In 64-bit mode, typically used for operating on 32-bit data. When writing to `eax`, the high 32 bits of `rax` are automatically cleared to zero.
`nbr` is an unsigned int, is 32-bit.
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Previously only up to 31 PIO instructions were accepted.
But the hardware allowed 32 instructions.
Now we accept 32 instructions.
See the corresponding commit in the pico-sdk repository:
6f7dc67791
Signed-off-by: Lars Kruse <devel@sumpfralle.de>
Upperhalf supports multiple working modes at the same time,
which is specified by NIC when register
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
After processing a packet of data, do not exit interrupt, but continues
to check whether there is data to be processed. If there is, continue
processing.
Signed-off-by: yangsong8 <yangsong8@xiaomi.com>
when start multiple sim, the host refuses to recognize multiple USB
devices, and the prompt message is as follows:
[365652.175289] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[365652.175304] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
Signed-off-by: yangsong8 <yangsong8@xiaomi.com>
Modifies Kconfig and build tools to support flash encryption
and E-Fuse burning when flash encryption is enabled.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
The efuse initialization requires critical section to avoid a very
hidden corner case when flash encryption is enabled.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Moves the clearing of global variables to the very start
of the chip start up process. This avoids clearing some
globals that are initialized between the new location and
previous location.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
The specific Cortex-R52 implementation could be configured with
a Single-Precision-only FPU (SP-only) and no Neon unit.
Executing double-precision instructions (e.g., `vadd.f64`) triggers
an Undefined Instruction exception.
The standard `-mfpu=fp-armv8` implicitly enables double-precision,
which is unsafe for this hardware.
`-mfpu=fpv5-sp-d16` is selected as the closest architectural match.
- It enforces Single Precision code generation (preventing crashes).
- It enables VFPv4/FPv5 features like FMA (Fused Multiply-Add) supported by the CR52 FPU.
- It restricts the register set to d0-d15, matching the hardware constraints.
This ensures the compiler utilizes hardware FPU and FMA acceleration
without emitting illegal double-precision instructions.
Signed-off-by: xiezhanpeng3 <xiezhanpeng3@lixiang.com>
Initial commit for adding rs-485 support to serial driver. More is needed as well as testing.
Style fixes.
Added unconfigure functionality.
Added Unconfigure configs to CONFIG.
More style fixes.
Changed depend spacing from 4 spaces to tab.
Fixed priv types, changed serialin to getreg.
Do not unconfigure tx/rx/dir pins by default.
Signed-off-by: kywwilson11 <kwilson@2g-eng.com>
The parameter count of read had to be a multiple of 4, otherwise the
result was truncated. Now all values are possible.
Signed-off-by: Mathias Duckeck <mathias.duckeck@avat.de>
- Fix EtherCAT signals drive strengh (from errata PORTS_CM.H002), caused bus faults.
- Changed xmc4_ecat.c for compile time pin definition.
- Fixed xmc4_ecat.c register not written (reset value already used).
- Removed EXTCLK for xmc4800 as pin is used for ECAT.
- Clean xmc4 familly board.h and clocks config.
Signed-off-by: adriendesp <adrien.desproges@gmail.com>
- ARCH_CHIP_ESP32C3_LEGACY created
- ARCH_CHIP_ESP32C3_GENERIC is now ARCH_CHIP_ESP32C3
This is part of deprecating esp32c3-devkit as esp32c3-legacy and
using esp32c3-generic (now esp32c3-devkit) instead.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Update the CA training result check to match the HSS reference code.
The original check which required phase delays to be 5 taps separated was wrong.
This has also been removed from the HSS.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
The window is 32 taps, so in order to the eye to be completely inside the window,
the (offset + width) has to be less or equal than (32 - margin).
Add this additional sanity check in the mpfs_training_verify.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Fix build errors in the Tricore architecture caused by the missing `lock`
member in `struct tricore_systimer_lowerhalf_s`, as well as the missing
definition of the `IFX_CFG_CPU_CLOCK_FREQUENCY` macro.
Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
Add an option to use HPWORK queue for ethernet driver, to reduce
delays if more time critical messaging via ethernet is wanted.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
This patch adds support for Two-Wire interface in AVR Dx chips.
Only master mode is supported in this version.
The driver was tested using TC74Ax thermal sensor and simple application
that read the temperature from it. (Driver for the sensor is not in-tree.)
Signed-off-by: Kerogit <kr.git@kerogit.eu>
The Kconfig configuration was offering alternate routing options
for USART peripherals but there was no code which would act
on those settings. This patch fixes it.
Additionally, since the code is being worked on, this patch
also renames USART-related configuration options from AVR_HAS_
to AVR_HAVE_ . This is based on GitHub and mailing list discussion
where it was pointed out that other architectures use "HAVE".
Patch was tested by choosing few combinations of the configuration
and verifying which registers are being set in disassembly. Base
configuration was also tested by an application that uses two ports.
Signed-off-by: Kerogit <kr.git@kerogit.eu>
Toolchain.defs file was treating all supported chips as AVR128DA28,
which became apparent while testing changes in USART handling.
Signed-off-by: Kerogit <kr.git@kerogit.eu>
This commit adds support for SPI_SETDELAY operation on SAMv7 QSPI
peripheral running in SPI mode. The logic is the same as for standard
SPI peripheral, just different registers. The change allows to set
custom delays between transfers, chip selects and so on.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
This add support for using the cryptographic accelerator
within the ESP32 for HMAC-SHA operations. The supported
algorithms are: SHA1 and SHA512.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
During I2C read, one-too-many byte is read, which can lead to the I2C bus
getting stuck. This is likely due to the STOP condition being set at the
wrong time or being missed completely. The chip offers a shortcut, such
that the STOP condition is set automatically after the last byte is being
written/read.
Signed-off-by: Max Kriegleder <max.kriegleder@gmail.com>
