- Update TrustedFirmare-M instructions to latest version of STM32CubeL5
- Increase idle thread stack size to not overflow during system init
- Select ARCH_HAVE_TRUSTZONE for STM32L5
- Set CONFIG_ARCH_TRUSTZONE_NONSECURE for stm32l562e-dk:nsh, since NuttX
is running in the Non-secure world.
See https://github.com/apache/nuttx/issues/9316
Signed-off-by: Michael Jung <michael.jung@secore.ly>
Whenever a SPI flash operation is going to take place, it's
necessary to disable both the instruction and data cache. In order
to avoid the other CPU (if SMP is enabled) to retrieve data from
the SPI flash, it needs to be paused until the current SPI flash
operation finishes. All the code that "pauses" the other CPU (in
fact, the CPU spins until `up_cpu_resume` is called) needs to run
from the instruction RAM.
This config also prevents crashes due to the commit 6be363f, which
fix a race condition in multi-threaded write/read of the serial
driver, but increases stack size.
if multiple threads are doing serial read/write at the same time,
the driver will only wake up one of the thread, which will cause
other threads fail to be woken up in time and cause blocking
Signed-off-by: chao an <anchao@xiaomi.com>
Instead of using Espressif's emulated NVS to save Wi-Fi data, use
`wapi`s wireless configure initialization mechanism for saving
Wi-Fi data. It 1) avoids creating a specific storage partition
just to save Wi-Fi data (ESP32-C3's storage partition is used
instead); 2) avoids initialization problems of the emulated NVS
when SMP is enabled (the Wi-Fi driver tries to initialize it before
the actual partition is initialized); and 3) enables reconnecting
using `wapi reconnect` command and connect the device automatically
on bringup if `CONFIG_NETUTILS_NETINIT` is selected.
Instead of using Espressif's emulated NVS to save Wi-Fi data, use
`wapi`s wireless configure initialization mechanism for saving
Wi-Fi data. It 1) avoids creating a specific storage partition
just to save Wi-Fi data (ESP32's storage partition is used
instead); 2) avoids initialization problems of the emulated NVS
when SMP is enabled (the Wi-Fi driver tries to initialize it before
the actual partition is initialized); and 3) enables reconnecting
using `wapi reconnect` command and connect the device automatically
on bringup if `CONFIG_NETUTILS_NETINIT` is selected.
Instead of using Espressif's emulated NVS to save Wi-Fi data, use
`wapi`s wireless configure initialization mechanism for saving
Wi-Fi data. It 1) avoids creating a specific storage partition
just to save Wi-Fi data (ESP32-S3's storage partition is used
instead); 2) avoids initialization problems of the emulated NVS
when SMP is enabled (the Wi-Fi driver tries to initialize it before
the actual partition is initialized); and 3) enables reconnecting
using `wapi reconnect` command and connect the device automatically
on bringup if `CONFIG_NETUTILS_NETINIT` is selected.
ld: warning: arch_setjmp_x86_64.o: missing .note.GNU-stack section implies executable stack
ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
/usr/bin/ld: warning: nuttx.rel: requires executable stack (because the .note.GNU-stack section is executable)
The linker is instructed to make the stack non-executable with the
switch: `-z noexecstack`.
More information can be found here:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ffcf9c5700e49c0aee42dcba9a12ba21338e8136
Currently only Port UART0 is supported for Allwinner A64. This PR adds support for all UART Ports: UART1 to UART4. (Except R-UART, which is a special low-power UART)
This is required for the upcoming LTE Modem Driver (Quectel EG25-G) for PINE64 PinePhone, which uses UART3. [(Details here)](https://lupyuen.github.io/articles/lte2)
The code was adapted from the NuttX UART Driver for Allwinner A1X: [`a1x_serial.c`](https://github.com/apache/nuttx/blob/master/arch/arm/src/a1x/a1x_serial.c)
`arch/arm64/src/a64/a64_serial.c`: Added ports UART1 to UART4, based on [`a1x_serial.c`](https://github.com/apache/nuttx/blob/master/arch/arm/src/a1x/a1x_serial.c)
`arch/arm64/src/a64/a64_serial.h`: Added IRQs for UART1 to UART4. Moved UART Base Addresses to `a64_memorymap.h`
`arch/arm64/src/a64/hardware/a64_memorymap.h`: Added UART Base Addresses for UART0 to UART4
`arch/arm64/src/a64/Kconfig`: Added UART1 to UART4 to Allwinner A64 Peripheral Selection menu
`boards/arm64/a64/pinephone/configs/lcd/defconfig`, `lvgl/defconfig`, `nsh/defconfig`, `sensor/defconfig`: Fixed `UART1_SERIAL_CONSOLE` to `UART0_SERIAL_CONSOLE`
This commit aims to enable the use of ROM functions on ESP32-S2.
This is done by creating the required syscall stubs table and adding the missing symbols to the linker script.
This commit aims to enable the use of ROM functions on ESP32.
This is done by creating the required syscall stubs table and adding the missing symbols to the linker script.
At present, the serial drivers qemu_serial.c and serial_pl011.c on the fvp-v8r and qemu platforms in arm64 are duplicated
and need to be merged. The plan is to place them under the drivers\serial directory to create a common code module,
so that both fvp-v8r and qemu can use the same code.
In the future, if new platforms use pl011 serial ports, they can also be directly reused
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Summary:
Keeping this option out of depend on any common serial.
Using the option, need to implement xxx_lowputc.S/c.
You can also logging the booting message through rewriting
fake arm64_lowputc with other debug method (eg semihosting,
ARM debug channel etc).
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
Adds support for the ES8311 codec on the ESP32-S2-Kaluga-1 board. This commit also adds basic configurations for testing and updates the board documentation.
Run:
$ ./tools/refresh.sh --silent --defaults all
It will report that CONFIG_START_DATE and/or CONFIG_START_MONTH
are using invalid value starting with 0, so 03 should be 3, and so
on.
While using NVS-like storage of the Wi-Fi driver, an error was
thrown while trying to access a file whose name was longer than
the mounted SPIFFS `CONFIG_SPIFFS_NAME_MAX`.
RTP Tools is a set of small applications that can be used for
processing RTP data. This application is able to receive RTP
packets and write the content to a FIFO. `nxplayer` then reads
from the FIFO, enabling using NuttX as a RTP receiver for audio
applications.
This is particularly useful to stream uncompressed audio through
Wi-Fi to remote speakers.
RTP Tools is a set of small applications that can be used for
processing RTP data. This `defconfig` builds the `rtpdump` and
is able to receive RTP packets and print the contents.
The defconfigs that test PSRAM on ESP32 contain the `ramtest` app,
but it doesn't test the memory correctly as it try to access the
memory directly. The memory, however, is being used by the system's
heap and `ramtest` can mess with it. Therefore, it makes sense to
test using `mm` testing app.
I noticed sometimes once config changed, it will not launch to shell,
maybe due to
K210 is a 64-bit platform and without misaligned memory access support.
This patch may fix this problem, it will not introduce new issues at least.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Add private data for spi_bitbang low-level driver to add an instance
specific private data.
And add spi_destroy_bitbang() to clean up a driver instance.
- Fix DMA addressing issues within litex_sendsetup/litex_recvsetup
- Extend with handling specific to eMMC commands during init & use.
- Cleanup of 4-bit BUS handling for SD and eMMC
- For eMMC, Send CMD0 during init as per JEDEC v4.41 for pre-idle
Summary:
- This commit adds sabre-6quad:netnsh_ar8031 configuration
Impact:
- None
Testing:
- Tested with ping, telnet, iperf
- Note that iperf in TCP mode still has a performance issue.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* Bind smartfs0 to LUN 0 instead of mmcsd0
* Use USB composite code from similar boards
* Pull in CDC/ACM code as well
boards/stm32f411-minimum: composite: style refactor
* Unalign `int strbase = ` text, use single spaces
* Rename `int n` to `int dev_idx` like in newer `_composite.c` board code
* Add composite defconfig with CDC/ACM and MSC for build-testing
* OTG_FS_VBUS, OTG_FS_ID conflict with USART1. These are not
connected to USB-C in any WeAct Studio MiniF4 board revisions.
* PC9 PWRON & PD5 OVER do not exist on UFQFPN48.
Summary:
To reduce the count of FPU context switching will result at a
performance improve with system. it need to balance between
the using of FPU and counts of FPU trap
the PR submit a base method to see performance counts for
the FPU with NuttX procfs
Please read README.txt at chapter of FPU Support and Performance
for more information
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
If TELNET_CHARACTER_MODE is set, the ECHO must be handled by the telnet server.
So this option is useless. We need a new approach to control the ECHO behavior.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
