Page History

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 * [#7429](https://github.com/apache/incubator-nuttx/pull/7429) drivers: audio: add i2s_mclkfrequency method to the I2S lower half
 * [#7225](https://github.com/apache/incubator-nuttx/pull/7225) drivers: btuart driver improvement
 * [#7739](https://github.com/apache/incubator-nuttx/pull/7739) drivers: input: touchscreen_upper: add missing function code comments
 * [#6853](https://github.com/apache/incubator-nuttx/pull/6853) drivers: ioexpander: Honor C89 standard
 * [#7032](https://github.com/apache/incubator-nuttx/pull/7032) drivers: ipcc: enter/leave critical section should in pairs
 * [#6849](https://github.com/apache/incubator-nuttx/pull/6849) drivers: leds: ws2812: Revert SPI frequency change
 * [#7643](https://github.com/apache/incubator-nuttx/pull/7643) drivers: lcd: st7789: fix invalid displayed color
 * [#7277](https://github.com/apache/incubator-nuttx/pull/7277) drivers: lcd: Fix npixels parameter in calls to getrun/putrun
 * [#6837](https://github.com/apache/incubator-nuttx/pull/6837) drivers: lcd: Framebuffer and lcddev buffer usage for LCD displays drivers
 * [#7403](https://github.com/apache/incubator-nuttx/pull/7403) drivers: lte: Include nuttx/fs/ioctl.h instead of wireless.h
 * [#7840](https://github.com/apache/incubator-nuttx/pull/7840) drivers: note: unify spinlock related functions
 * [#7533](https://github.com/apache/incubator-nuttx/pull/7533) drivers: mbox: Don't reference the nonexistent CONFIG_MBOX
 * [#6827](https://github.com/apache/incubator-nuttx/pull/6827) drivers: misc: Refine rpmsg server initialization sequence
 * [#7255](https://github.com/apache/incubator-nuttx/pull/7255) drivers: misc: rpmsgdev: add rpmsgdev poll() support.
 * [#7753](https://github.com/apache/incubator-nuttx/pull/7753) drivers: misc: rpmsgdev: rpmsgdegv ioctl and seek buf fix
 * [#6904](https://github.com/apache/incubator-nuttx/pull/6904) drivers: mmcsd: Double the MMCSD_IDLE_DELAY from 50ms to 100ms
 * [#7084](https://github.com/apache/incubator-nuttx/pull/7084) drivers: mmcsd: Remove executable permissions from source files
 * [#7077](https://github.com/apache/incubator-nuttx/pull/7077) drivers: mmcsd: mmcsd_spi:reinit spi sd when sd status is wrong.
 * [#7248](https://github.com/apache/incubator-nuttx/pull/7248) drivers: modem: update altair modem
 * [#7408](https://github.com/apache/incubator-nuttx/pull/7408) drivers: modem: alt1250: Change return type of bool function
 * [#7402](https://github.com/apache/incubator-nuttx/pull/7402) drivers: modem: alt1250: Fix poll function
 * [#7612](https://github.com/apache/incubator-nuttx/pull/7612) drivers: motor: foc: remove unused variable
 * [#6829](https://github.com/apache/incubator-nuttx/pull/6829) drivers: mtd: init commit of power-loss resilient cfg
 * [#7046](https://github.com/apache/incubator-nuttx/pull/7046) drivers: mtd: config: Remove MTD_CONFIG_ERASEDVALUE
 * [#7691](https://github.com/apache/incubator-nuttx/pull/7691) drivers: mtd: GD25Q 4 byte read status issue
 * [#7358](https://github.com/apache/incubator-nuttx/pull/7358) drivers: mtd/smart: Fix a compile error in smart_fsck
 * [#7218](https://github.com/apache/incubator-nuttx/pull/7218) drivers: net: Enable NETDEVICES by default
 * [#7251](https://github.com/apache/incubator-nuttx/pull/7251) drivers: net: Fix the skeleton network driver
 * [#7087](https://github.com/apache/incubator-nuttx/pull/7087) drivers: net: w5500: Fix small typo
 * [#7131](https://github.com/apache/incubator-nuttx/pull/7131) drivers: poll: add poll_notify() api and call it in all drivers.
 * [#7255](https://github.com/apache/incubator-nuttx/pull/7255) drivers: rpmsgdev: add rpmsgdev poll() support.
 * [#7287](https://github.com/apache/incubator-nuttx/pull/7287) drivers: rpmsgdev: forward all open/close to server to support complex driver
 * [#7603](https://github.com/apache/incubator-nuttx/pull/7603) drivers: rpmsgdev: support blocked read/write operation
 * [#7575](https://github.com/apache/incubator-nuttx/pull/7575) drivers: rptun: bug fix
 * [#7645](https://github.com/apache/incubator-nuttx/pull/7645) drivers: rptun: fix rptun don't wait issue when get tx patyload
 * [#7709](https://github.com/apache/incubator-nuttx/pull/7709) drivers: segger: let segger RTT kconfig sink one level
 * [#7634](https://github.com/apache/incubator-nuttx/pull/7634) drivers: segger: make RTT_MODE configurable
 * [#7704](https://github.com/apache/incubator-nuttx/pull/7704) drivers: segger: Refine Kconfig option
 * [#7809](https://github.com/apache/incubator-nuttx/pull/7809) drivers: segger: Systemview add kconfig SEGGER_SYSVIEW_PREFIX for co-existance with other note drivers 
 * [#6807](https://github.com/apache/incubator-nuttx/pull/6807) drivers: sensors: rename /dev/sensor -> /dev/uorb
 * [#6939](https://github.com/apache/incubator-nuttx/pull/6939) drivers: sensors: as5048b.c: change initialization of struct to C89 standard
 * [#7547](https://github.com/apache/incubator-nuttx/pull/7547) drivers: sensors: mpu60x0: Remove the simple mpu_lock/mpu_unlock
 * [#7061](https://github.com/apache/incubator-nuttx/pull/7061) drivers: serial: uart_rpmsg: add mutex to dmatx
 * [#6901](https://github.com/apache/incubator-nuttx/pull/6901) drivers: serial: uart: h4: add ioctl interface
 * [#7672](https://github.com/apache/incubator-nuttx/pull/7672) drivers: syslog: Move syslog stream to libc like other stream implementation
 * [#7674](https://github.com/apache/incubator-nuttx/pull/7674) drivers: syslog: support stream as syslog backend.
 * [#6894](https://github.com/apache/incubator-nuttx/pull/6894) drivers: syslog: Refine how to specify iob and ramlog data section
 * [#7659](https://github.com/apache/incubator-nuttx/pull/7659) drivers: syslog: add stream as syslog backend, let crash dump into stream.
 * [#7211](https://github.com/apache/incubator-nuttx/pull/7211) drivers: telnet: Remove io work thread
 * [#7494](https://github.com/apache/incubator-nuttx/pull/7494) drivers: timers: arch_timer: adjust timer/arch_timer to support tick
 * [#7441](https://github.com/apache/incubator-nuttx/pull/7441) drivers: timers: capture: Fix mutual exclusion lock
 * [#7126](https://github.com/apache/incubator-nuttx/pull/7126) drivers: timers: watchdog: Support auto monitor keep alive from timer/oneshot lowerhalf
 * [#7825](https://github.com/apache/incubator-nuttx/pull/7825) drivers: usb: ft232r: fixed build issue
 * [#7805](https://github.com/apache/incubator-nuttx/pull/7805) drivers: usbdev: adb: fixed usbclass steup issue
 * [#7264](https://github.com/apache/incubator-nuttx/pull/7264) drivers: usrsock: Add driver with type of rpmsg interface
 * [#7226](https://github.com/apache/incubator-nuttx/pull/7226) drivers: usrsock: Check CONFIG_NET_USRSOCK_DEVICE instead CONFIG_NET_USRSOCK
 * [#7070](https://github.com/apache/incubator-nuttx/pull/7070) drivers: usrsock: up usrsock refactor
 * [#7754](https://github.com/apache/incubator-nuttx/pull/7754) drivers: video: add support for YUV formats
 * [#7687](https://github.com/apache/incubator-nuttx/pull/7687) drivers: video: add support for V4L2 mmap-ed buffer
 * [#7738](https://github.com/apache/incubator-nuttx/pull/7738) drivers: video: fb: add poll support
 * [#7749](https://github.com/apache/incubator-nuttx/pull/7749) drivers: video: enhance v4l2 compatibility
 * [#7521](https://github.com/apache/incubator-nuttx/pull/7521) drivers: video: Move _VIDIOCBASE and _VIDIOC to include/nuttx/fs/ioctl.h
 * [#7416](https://github.com/apache/incubator-nuttx/pull/7416) drivers: video: Update some features
 * [#7673](https://github.com/apache/incubator-nuttx/pull/7673) drivers: virtio: Add virtio-mmio and virtio-net drivers
 * [#6857](https://github.com/apache/incubator-nuttx/pull/6857) drivers: wireless: Add ioctl cmd to setting PTA prio
 * [#6934](https://github.com/apache/incubator-nuttx/pull/6934) drivers: wireless/bluetooth:add bt bridge codes
 * [#7024](https://github.com/apache/incubator-nuttx/pull/7024) drivers: wireless: Add SIOCGIFFLAGS support to gs2200m.c
 * [#6845](https://github.com/apache/incubator-nuttx/pull/6845) drivers: wireless: Added gSPI mode for Infineon CYW43439 WiFi chip.
 * [#7374](https://github.com/apache/incubator-nuttx/pull/7374) drivers: wireless: bcm43xxx: correct auth status if PSK is invaild
 * [#7543](https://github.com/apache/incubator-nuttx/pull/7543) drivers: wireless: lpwan/sx127x: correct device unlock interface to nxmutex_unlock()

Board Support

Significant Improvements

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New Board Support

 * [#6850](https://github.com/apache/incubator-nuttx/pull/6850) boards: arm: rp2040: Added support for Raspberry Pi Pico W
 * [#7023](https://github.com/apache/incubator-nuttx/pull/7023) boards: arm: tiva: Add tm4c129e-launchpad
 * [#6895](https://github.com/apache/incubator-nuttx/pull/6895) boards: risc-v: esp32c3: Add initial support to esp32c3-devkit-rust-1 board
 * [#7548](https://github.com/apache/incubator-nuttx/pull/7548) boards: xtensa: Added support for the ESP32-S2-Kaluga-1 board #
 * [#7169](https://github.com/apache/incubator-nuttx/pull/7169) boards: xtensa: initial support for the ESP32-LyraT
 * [#7073](https://github.com/apache/incubator-nuttx/pull/7073) boards: xtensa: ttgo_lora_esp32: Add support to SX1276

Boards With Significant Improvements

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