H5 implementation of functions defined in include/nuttx/progmem.h.
The driver supports a subset of the flash peripheral functions.
- Assumes non-secure memory accesses. Does not check for memory protection mechanisms.
References implementation in arch/arm/src/stm32h7/stm32h743xx_flash.c
This commit disables the esptool's stubs when flashing ESP32-C3
(`CONFIG_ESPRESSIF_ESPTOOLPY_NO_STUB=y`) if the serial/JTAG console
is enabled (`CONFIG_ESPRESSIF_USBSERIAL=y`).
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This commit fixes a bug on the `usbconsole` defconfigs for
Espressif's RISC-V SoCs when the serial/JTAG is used and the
Kconfig macro `DEBUG_FEATURES` is enabled. This config enables the
`showprogress` macro during start-up. Previously, `riscv_lowputc`
function was used by this macro, but it is not suitable for the
serial/JTAG console. Instead, use the `esp_rom_printf` function
that is suitable for both serial/JTAG and UART consoles.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
The alignment of the ctrlreq was correct by luck, and was broken
when the spinlock was added to the structure. In non-smp configurations
spinlock_t is currently 8-bits, causing wrong alignment of the
ctrlreq structure.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
The DEBUGASSERTS in nxsem_wait and nxsem_trywait were non-functional, they
didn't check anything.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Driver now validates ACL provided buffer length agaist the size of
the data buffer which is defined by CONFIG_BLUETOOTH_UART_RXBUFSIZE.
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
Renaming "modlib" to "libelf" is more in line with the implementation content,
which makes it easier for individual developers to understand the capabilities of this module.
CONFIG_LIBC_MODLIB -> CONFIG_LIBC_ELF
Signed-off-by: chao an <anchao.archer@bytedance.com>
If a process causes a fatal error when it's running a system call, the
whole system should crash as the crash originated from the kernel.
Do this by running the PANIC() branch, if task is in syscall.
Signed-off-by: Ville Juven <ville.juven@unikie.com>
Because sync is a rather expensive operation.
While I'm here, improve the comment after the recent discussion
in https://github.com/apache/nuttx/pull/2913.
IMHO, we should not perform the sync even for O_TRUNC.
But I'm not going to propose the change for now.
Signed-off-by: YAMAMOTO Takashi <yamamoto@midokura.com>
This commit introduces initial support for the Seeed Studio XIAO ESP32S3
board. Two configurations are available: 'usbnsh' provides basic NuttShell
(NSH) access over USB, while 'combo' adds support for GPIOs and onboard
LED in addition to NSH.
test:
1.use mps3-an547 build helloxx as module and run it
2.use qemu-armv7a:knsh test kernel build helloxx and run it
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Some entries have the opendir function set to NULL, for example
g_mount_operations.
A null pointer dereference can be triggered by an
opendir("/proc/fs/blocks") for example.
Signed-off-by: Beat Küng <beat-kueng@gmx.net>
Unify liker scripts for all stm32f0l0g0.
This fixes crash due to unaligned access to rodata for these boards.
Signed-off-by: raiden00pl <raiden00@railab.me>
This commit fixes the SPI flash frequency selection for ESP32-S2,
enabling the Kconfig macros to be selected when ESP32-S2 SoC is
enabled. Please note that this was recently changed to make it
compatible with already existing SPI flash Kconfig macros for ESP32
and ESP32-S3 and it introduced this regression for ESP32-S2.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
Remove legacy I2S implementation without breaking defconfigs for Xtensa based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
Remove legacy I2S implementation without breaking defconfigs for Xtensa based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
There is no need for a gettid() syscall, as the thread ID is stable through
the life of the process. It is safe to put a copy of TID to TLS. This way
a user processes can access TID quickly via its own stack, instead of
having to use an expensive syscall.
Signed-off-by: Ville Juven <ville.juven@unikie.com>
We should not access semaphore internals directly outside sched/semaphore.
Just read it via the NXSEM_COUNT macro provided.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
The defconfigs that select the ESP32-S3's WROOM-2-N32R8V module
contains an octal SPI flash chip and a octal SPIRAM module.
This commit updates the defconfig to avoid errors while booting the
device.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
SPI flash operation modes - Dual Output (dout), Dual I/O (dio),
Quad Output (qout), Quad I/O (qio) and Octal (opi) were not being
properly selected. This commit fixes this behavior and the device
is now able to boot and initialize the proper SPI flash mode.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
