Change && to || in the fromlen validation of icmpv6_recvmsg().
The original condition (fromlen == NULL && *fromlen < sizeof(...))
would never be true when fromlen is NULL due to short-circuit
evaluation. The correct logic is: reject if fromlen is NULL or
the buffer is too small.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Replace return with break inside the loop in icmp_findconn() to
ensure any post-loop cleanup logic is properly executed before
returning.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Move the NULL check for radio pointer before the DEBUGASSERT that
dereferences it. Previously DEBUGASSERT(radio->r_dev.d_lltype == ...)
was executed before verifying radio != NULL, which would crash when
the device is not found.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
remove nrf5x_timer.c, it was moved to boards/common long time ago:
- boards/arm/nrf52/common/src/nrf52_timer.c
- boards/arm/nrf53/common/src/nrf53_timer.c
Signed-off-by: raiden00pl <raiden00@railab.me>
Wi-Fi used a locally allocated vector_desc, so those CPU interrupt lines
were never recorded in the HAL non_iram_int_mask.
During SPI flash, esp_intr_noniram_disable() therefore did not mask them,
and Wi-Fi ISRs could still run with the cache off.
Now, Wi-Fi IRQs are treated as non-IRAM and get masked while flash/cache is suspended.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Wi-Fi used a locally allocated vector_desc, so those CPU interrupt lines
were never recorded in the HAL non_iram_int_mask.
During SPI flash, esp_intr_noniram_disable() therefore did not mask them,
and Wi-Fi ISRs could still run with the cache off.
Now, Wi-Fi IRQs are treated as non-IRAM and get masked while flash/cache is suspended.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Replace direct putreg32/getreg32 register accesses in esp32s3_cam.c
with cam_ll_* inline functions from Espressif's esp_hal_cam component.
This reduces maintenance burden by using the vendor-provided HAL
abstraction instead of raw register manipulation.
Changes:
- Add lcd_cam_dev_t *hw pointer to driver struct
- Use cam_ll_start/stop/reset/fifo_reset for CAM control
- Use cam_ll_get_interrupt_status/clear_interrupt_status for ISR
- Use cam_ll_set_recv_data_bytelen for DMA buffer length
- Use cam_ll_select_clk_src/set_group_clock_coeff for clock config
- Use cam_ll_enable_vsync_filter/set_vsync_filter_thres
- Use cam_ll_enable_vsync_generate_eof/enable_rgb_yuv_convert
- Use struct access for interrupt enable (cam_ll_enable_interrupt
requires __DECLARE_RCC_ATOMIC_ENV not available in NuttX)
- Add esp_hal_cam include paths to hal.mk
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit documents the power management defconfig for the
ESP32-P4-Function-EV-Board.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This commit introduces the necessary changes to enable low power
mode for ESP32-P4. Please check the corresponding documentation.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This change allows for linker script files to be properly processed when
`#ifdef __NuttX__` is used.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
This adds support for the PBKDF2 algorithm in the ESP32 crypto
driver. Here, it will take advantage of the hardware-accelerated
implementation of SHA.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
Add an RP23xx hardware crypto driver for /dev/crypto with SHA-256
support backed by the RP2350 SHA accelerator.
Wire the new driver into the RP23xx ARM build and register
CRYPTO_SHA2_256 through cryptodev.
Also fix the RP23xx SHA256 CSR BSWAP bit definition in both the ARM and
RISC-V RP23xx headers. The previous value used bit 18, but the RP2350
hardware uses bit 12. Without this fix, the accelerator hashed input
words with the wrong byte order and produced incorrect digests.
Signed-off-by: karaketir16 <osmankaraketir@gmail.com>
Remove CONFIG_LCD_PORTRAIT so the ST7789 defaults to landscape
orientation (320x240), matching the GC0308 QVGA output and the
physical screen mounting direction.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
Implement imgdata_ops alloc/free callbacks so the V4L2 framework
can use MMAP mode to allocate frame buffers with proper GDMA
alignment. This lets applications avoid hardcoding platform-
specific alignment values.
- Add esp32s3_cam_alloc() using kmm_memalign with the alignment
derived from the GDMA external memory block size setting.
- Add esp32s3_cam_free() wrapper around kmm_free.
- Introduce ESP32S3_CAM_EXT_MEMBLK / ESP32S3_CAM_DMA_ALIGN macros
so the block size enum and byte alignment are defined in one
place and stay in sync automatically.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
Fix several issues in the ESP32-S3 CAM driver:
- stop_capture: reset DMA channel, CAM module and AFIFO under
spinlock to fully quiesce hardware before returning. Clear
pending VSYNC interrupt to prevent stale ISR firing.
- uninit: reset CAM/AFIFO before releasing DMA to prevent
in-flight transfers after channel detach. Use esp_teardown_irq
with correct peripheral ID (ESP32S3_PERIPH_LCD_CAM) instead of
irq_detach which corrupts the shared IRQ mapping table. Mask
interrupts and clear pending flags under spinlock before
detaching handler.
- uninit: preserve XCLK output so the sensor remains accessible
via I2C for subsequent re-initialization.
- set_buf/uninit: track driver-allocated vs user-provided frame
buffers with fb_allocated flag to prevent double-free when
using V4L2 USERPTR mode.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
Implement get_supported_value, get_value and set_value callbacks
for IMGSENSOR_ID_HFLIP_VIDEO / IMGSENSOR_ID_HFLIP_STILL. This
allows applications to mirror the camera preview horizontally at
runtime via VIDIOC_S_CTRL + V4L2_CID_HFLIP.
The hardware mirror is controlled by register 0x14 (CISCTL_MODE1)
bit[0], which reverses the pixel readout order with zero CPU cost.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
GC0308 register 0x24 bits[3:0] = 0x06 selects RGB565 output per
datasheet. On an 8-bit DVP bus the high byte is clocked out first,
so the pixel data arrives in memory in big-endian order (RGB565X).
Report V4L2_PIX_FMT_RGB565X so that userspace can detect this and
byte-swap if needed for a little-endian display path.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
arch/arm/include/imx6/irq.h looks to originally be for i.MX6 Quad
and includes multiple (re)definitions of IRQ names, some of which are
different or don't exist on i.MX6 SoloLite/Solo/Dual/DualLite.
Update irq.h to specify/reserve IRQ names/numbers as defined by the
IM6SDLRM, IMX6DLRM, and IMX6DQRM reference manuals.
Signed-off-by Peter Barada <peter.barada@gmail.com>
Upgrades esptool from v4.8.dev4 to v5.2.0, enabling support for newer chips.
Also adds 'upgrade pip' to allow this upgrade.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
The struct stm32_mdio_bus_s aka g_stm32_mdio_bus
has not been referenced at all, because mdio_register()
allocates its own structure. Then lower half drivers
receive only their respective part in mdio_read()
and mdio_write() because MDIO_WRITE/MDIO_READ provides
only d->lower to the specific lower level drivers.
Signed-off-by: Pavel Pisa <pisa@fel.cvut.cz>
Add INIT message which can be used in case ns_announcement isn't
supported on the system.
It unlocks the client flow by calling rpmsg_post() on the semaphore.
Without this or an NS announcement, the client's semaphore will wait
forever.
This is practical when the server side is running from linux userspace
using ioctl where controlling NS announcements is problematic.
Signed-off-by: Andre Heinemans <andre.heinemans@nxp.com>
Move conn_unlock() call outside the if block in psock_udp_sendto()
to ensure the connection lock is always released before returning,
preventing a potential deadlock when the condition is not met.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Protect the common Espressif Wi-Fi netdev RX queue with a spinlock. The Wi-Fi RX callback enqueues packets while the netdev upper-half RX thread dequeues them, and the IOB queue helpers are not internally serialized.
Under sustained receive traffic that race can corrupt the queue state, strand IOBs, and degrade throughput over time as reported in issue #16915.
Initialize the lock during device setup and use it when clearing the queue on ifup, enqueueing received packets, and dequeuing them for the upper half.
Signed-off-by: aviralgarg05 <gargaviral99@gmail.com>
Some compilers (e.g., Tasking) do not allow forced type casting of
unions. When CONFIG_ARCH_TOOLCHAIN_TASKING is enabled, replace the
direct cast with memcpy to copy the union parameter into a local
variable, avoiding the illegal cast while preserving the correct
behavior. Other compilers still use the original cast approach.
Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com>
On power-up, MX25L25673G uses 3-byte addresses, so only the lower
128Mb (half the memory) can be accessed. This change ensures 4-byte
addresses are used so the whole memory can be used.
Co-Authored-By: Randy Rossi <randyrossi@geotab.com>
Signed-off-by: Carlos Sanchez <carlossanchez@geotab.com>
zhanghongyu
dependabot[bot]
raiden00pl
Daniel Monteiro
Filipe Cavalcanti
wangjianyu3
simbit18
Tiago Medicci Serrano
Eren Terzioglu
Vlad Pruteanu
karaketir16
Peter Barada
Pavel Pisa
Andre Heinemans
aviralgarg05
Jiri Vlasak
zhangyuan29
Carlos Sanchez