This PR adds support for the PINE64 Yuzuki Avaota-A1 SBC,
based on Allwinner A527 Arm64 SoC.
Most of the code was derived from NuttX for
QEMU Arm64 Kernel Build qemu-armv8a:knsh.
The modified code is explained here:
https://lupyuen.github.io/articles/avaota#appendix-port-nuttx-to-avaota-a1
Modified Files:
boards/Kconfig: Added Avaota-A1 board
New Files in boards/arm64/a527/avaota-a1:
src/a527_appinit.c: Startup Code
src/a527_boardinit.c: Init Code
src/a527_bringup.c: Bringup Code
src/a527_power.c: Power Off and Reset
src/avaota-a1.h: Board Declarations
include/board.h: Board Definitions
include/board_memorymap.h: Memory Map
scripts/ld.script, gnu-elf.ld: Linker Scripts
Makefile, scripts/Make.defs: Makefiles
CMakeLists.txt, src/CMakeLists.txt: CMakefiles
Kconfig: Avaota-A1 Config
configs/nsh/defconfig: Build Config for avaota-a1:nsh
Signed-off-by: Lup Yuen Lee <luppy@appkaki.com>
This PR adds support for the PINE64 Yuzuki Avaota-A1 SBC,
based on Allwinner A527 Arm64 SoC.
Most of the code was derived from NuttX for
QEMU Arm64 Kernel Build qemu-armv8a:knsh.
The modified code is explained here:
https://lupyuen.github.io/articles/avaota#appendix-port-nuttx-to-avaota-a1
platforms/arm64/a527/index.rst:
Added Avaota-A1 to Allwinner A527 SoC
platforms/arm64/a527/boards/avaota-a1/avaota-a1.jpg:
Photo of Avaota-A1, taken by me
platforms/arm64/a527/boards/avaota-a1/index.rst:
Building and booting NuttX for Avaota-A1
Signed-off-by: Lup Yuen Lee <luppy@appkaki.com>
add missing itm_syslog.h include for archs that use itm_syslog_initialize()
to fix compiler errors:
error: implicit declaration of function 'itm_syslog_initialize'
Issue reported by rentzboy in https://github.com/apache/nuttx/issues/16017
Signed-off-by: raiden00pl <raiden00@railab.me>
Change the ESP32S3-WROOM-2-N16R8V to ESP32S3-WROOM-1-N8R2.
Reason: not testing on 16MB but successfully tested smaller flash and PSRAM.
Also updated documentation on this defconfig.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
This PR adds support for the CI system for native Windows as well. It allows you to build NuttX on GitHub and test it locally for Windows users.
With these CI tools with PowerShell scripts, it is possible to build NuttX for Windows Native using (for now only) Cmake + Ninja with the same logic as the CI system with Bash scripts.
This allows the msvc job to be used not only with the simulator (currently only with Visual Studio 17 2022), but also with other architectures using the same Windows runner to get more coverage and avoid future breakage.
As with the other jobs, we use artifacts to save the compilation result at the end of the workflow execution (previously for the simulator it was not done).
The proposed solution is based on the following additions and modified:
Modified Files
buildyml -> only CI Jobs MSVC
New Files in tools/
ci/cibuild.ps1 -> Added Powershell script for Run the CI Builds
ci/platforms/windows.ps1 -> Added Powershell script for installing toolchains and tools.
testlist/windows.dat -> Target (Add sim (msvc), risc-v arm)
tools/testbuild.ps1
We tested the NuttX build on GitHub and locally.
How we build on GitHub and test locally.
Locally
cd .\nuttx\tools\ci\
.\cibuild.ps1 -n -i -A -C -N .\testlist\windows.dat
Signed-off-by: simbit18 <simbit18@gmail.com>
AIA releted source files in the Make.defs are not right.
Replace them with the right source.
Fixes: 5f70307111 ("arch/risc-v: introduce AIA support")
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
* BSD has its own BSD Make that is incompatible with GNU Make.
* When BSD is detected use (gnu) gmake in place of (bsd) make.
* This fixes nxstyle build inside tools/checkpatch.sh.
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
Add a function `fakesensor_read_baro` that allows barometric data to be
read and published by fakesensor
Signed-off-by: Angus Jull <angusjull1@gmail.com>
Changing readingbitmap from bool to int, initializing it to the number
of bitmaps allocated, decrementing it each time a bitmap is consumed,
and using it as the termination condition for the while loop,
ensures that loop termination does not depend on data from the file.
Note: Patch provided by Nathan Hartman.
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
Add the noinstrument_function attribute to the poll_notify function
to avoid it being looped if -finstrument-functions is set to the
fs/vfs files.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
Replace get current tcb method from nxsched_get_tcb(nxsched_gettid()) to this_task(),
change two function calls with inline function to improve performance:
FAR struct tcb_s *tcb = nxsched_get_tcb(nxsched_gettid());
FAR struct tcb_s *tcb = this_task();
Signed-off-by: chao an <anchao.archer@bytedance.com>
Moved imx9 edgelock enclave (ELE) handling from imx9_trdc.c to own imx9_ele.c file.
Add some new messages to ele API.
Updated ele fw version to 1.3.0.
Fix channel bug on imx9_ele_sendmsg() and imx9_ele_receivemsg()
Signed-off-by: Ari Kimari <ari.kimari@tii.ae>
The current default number of IRQ state lists for PHY initialization is 3 (i.e. NR_IRQSTATE_FLAGS).
When calling in a nested manner, the number of times the concurrent behavior enters the critical section exceeds 3, which will trigger an assert crash.
Therefore, the size of NR_IRQSTATE_FLAGS needs to be increased, this PR makes NR_IRQSTATE_FLAGS configurable.
Please refer to the changes of esp-hal-3rdparty: 5d4868f08b
Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
examples:
There are two threads involved: thread A with a priority of 100 and
thread B with a priority of 101. Here's how they interact:
When thread A releases a semaphore, thread B is scheduled to execute
some code and may reacquire the semaphore. If no other tasks are ready,
thread A will be scheduled to run.
This continuous process can lead to a busy loop.
Thread A: Thread B:
while (nxsem_get_value(&priv->wait, &semcount) >= 0 && <---
semcount <= 0) | 2)context switch
{ 1)contex switch |
nxsem_post(&priv->wait); -------------> run some code and nxsem_wait again
}
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
Modify addressing to allow only 2 byte node address.
Allow modifying the node address by modifying the ipv6 address
(the ipv6 address has a direct relation with the node address)
Introduce the option to add a 4 byte random number to the mac header
as a preparation for ciphered data exchange.
Introduce a FCB (frame control byte) as a replacement for the INFO
field in the mac header.
Update esp32-devkitc:espnow config to reflect address size change.
Update the documentation to reflect address size changes.
Signed-off-by: Laczen JMS <laczenjms@gmail.com>
This PR adds support for the Allwinner A527 Arm64 SoC.
This will be used by the upcoming port of NuttX for
PINE64 Yuzuki Avaota-A1 SBC.
Most of the code was derived from NuttX for
QEMU Arm64 Kernel Build qemu-armv8a:knsh.
The modified code is explained here:
https://lupyuen.github.io/articles/avaota#appendix-port-nuttx-to-avaota-a1
Modified Files in arch/arm64:
Kconfig: Added ARCH_CHIP_SUNXI for Allwinner 64-bit SoCs.
Added ARCH_CHIP_SUNXI_A527 for A527 SoC.
New Files in arch/arm64:
include/a527/chip.h: A527 Definitions
include/a527/irq.h: External Interrupts
src/a527/chip.h: Memory Map
src/a527/a527_boot.c, a527_boot.h: Startup Code
src/a527/a527_initialize.c: Power Management
src/a527/a527_lowputc.S: UART Output
src/a527/a527_serial.c: Serial Driver
src/a527/a527_textheap.c: Text Heap
src/a527/a527_timer.c: A527 Timer
src/a527/Kconfig: A527 Config
src/a527/Make.defs, CMakeLists.txt: Makefiles
Signed-off-by: Lup Yuen Lee <luppy@appkaki.com>
This PR adds support for the Allwinner A527 Arm64 SoC.
This will be used by the upcoming port of NuttX for
PINE64 Yuzuki Avaota-A1 SBC.
Most of the code was derived from NuttX for
QEMU Arm64 Kernel Build qemu-armv8a:knsh.
The modified code is explained here:
https://lupyuen.github.io/articles/avaota#appendix-port-nuttx-to-avaota-a1
platforms/arm64/a527/index.rst: Added A527 SoC
Signed-off-by: Lup Yuen Lee <luppy@appkaki.com>
Fix cooling state not decreasing error when the temperature is kept at low trip(stable, not dropping).
Test on "sim:thermal", log is from /proc/thermal/cpu-thermal and see thermal/thermal_dummy.c for trip point details.
e.g. The temperature decreasing from 71 to 65 and then kept.
z:cpu-thermal t:71 t:1 h:16 l:0 c:fan0 s:16|16
a. Without this patch, the cooling state of "fan0" will be kept at 15, even if the temperature is at a lower trip:
z:cpu-thermal t:65 t:1 h:16 l:0 c:fan0 s:15|15
... ...
z:cpu-thermal t:65 t:1 h:16 l:0 c:fan0 s:15|15
b. With this patch, the cooling state of "fan0" was continually decreasing to zero according to current trip point:
z:cpu-thermal t:65 t:1 h:16 l:0 c:fan0 s:15|15
... ...
z:cpu-thermal t:65 t:1 h:16 l:0 c:fan0 s:0|0
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
Implement functionality to mount the tmpfs file system during the bring-up process.
* Added conditional compilation for tmpfs support
* Included error logging for mount failures
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Summary:
In order to reduce the cost of using coredump, we disable BOARD_COREDUMP_COMPRESSION by default when it is not necessary.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
This commit introduces support for querying TSC frequency using CPUID 0x40000010. This function can be tested with the following command: `sudo qemu-system-x86_64 -enable-kvm -cpu host,+invtsc,+vmware-cpuid-freq -m 2G -kernel nuttx -nographic -serial mon:stdio -s`
Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
To avoid level-1 interrupt break retrieve PC/A0/SP/A2 register,
PS.EXCM set to 1 by CPU HW while handling exception/interrupt.
But if context switching happens and new thread created,
the thread initial value of PS.EXCM is used.
Same behevior as ESP-IDF code:
https://github.com/espressif/esp-idf/blob/master/
components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c#L366
Signed-off-by: Gao Feng <Feng.Gao@sony.com>
Add initial support for Seeed Studio XIAO RP2350 Board. Initial
support includes serial and usb NuttShell, and a combo
configuration for gpio, leds and ws2812.
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
Fix build and initialization issues on EFuses using MCUBoot for RISC-V based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
Summary:
When the operating environment does not support virtio-9p and the virtio-9p server driver is not provided, -ENODEV should be returned for virtio-9p to avoid crash caused by continued execution.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
In a recent patch the socketcan timestamp generation was moved
to add it also when there is an active reader (previously the timestamp
was only added before storing the CAN frame in the read-ahead list).
It was working fine but I realized that the can_callback function is
also called when sending frames. In this case, the IO block is not allocated
yet and the code breaks.
This PR is to only generate the timestamp if the IO block is not NULL
(reading path) and skip it when it is NULL (sending path)
Signed-off-by: Javier Casas <javiercasas@geotab.com>
When a udp frame is processed without a listener a icmp frame is
returned indicating that there is no listener. The PR enables
sending this icmpv6 response over sixlowpan.
Signed-off-by: Laczen JMS <laczenjms@gmail.com>
