nuttx/arch
Ricard Rosson 54f842cbf3 boards/arm/rp23xx: add Raspberry Pi Pico 2 W board (CYW43439 Wi-Fi)
Add a board port for the Raspberry Pi Pico 2 W (RP2350 + Infineon
CYW43439).  The board reuses the existing raspberrypi-pico-2 port and
adds support for the onboard CYW43439 Wi-Fi device, driven through a new
RP2350 PIO-based gSPI transport (arch/arm/src/rp23xx/rp23xx_cyw43439.c)
that plugs into NuttX's existing bcm43xxx (bcmf) FullMAC driver.

A telnet defconfig is provided that associates to an AP (NETINIT WAPI),
obtains a DHCP lease, and exposes an NSH shell over TCP/telnet.

This board port and the RP2350 PIO-gSPI CYW43439 driver were developed
with Claude Code (Anthropic's agentic coding tool) and validated on real
Pico 2 W hardware: Wi-Fi association, DHCP, and a TCP/telnet session over
the CYW43439.

Signed-off-by: Ricard Rosson <ricard@groundbits.com>
Assisted-by: Claude (Anthropic Claude Code)
2026-07-23 16:52:25 +01:00
..
arm boards/arm/rp23xx: add Raspberry Pi Pico 2 W board (CYW43439 Wi-Fi) 2026-07-23 16:52:25 +01:00
arm64 fs/hostfs: Return ENOTTY for unsupported ioctl 2026-07-23 08:30:29 +02:00
avr arch/avr/src/avrdx/avrdx_delay: add custom up_udelay function 2026-06-12 09:55:11 -04:00
ceva arch/ceva: Replace board_app_initialize 2026-05-02 18:36:46 +08:00
dummy
hc style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
mips arch/mips/jz4780: Add support for L2 cache operations 2026-07-21 16:40:08 +08:00
misoc include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
or1k include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
renesas drivers/efuse/efuse: Drivers Registered With World Write Permissions(Part 1) 2026-07-13 12:08:01 +02:00
risc-v fs/hostfs: Return ENOTTY for unsupported ioctl 2026-07-23 08:30:29 +02:00
sim fs/hostfs: Handle POSIX byte-range locks 2026-07-23 15:34:02 +08:00
sparc drivers: Fix comment typos — 'Pubic' → 'Public' across drivers and headers. 2026-07-02 13:29:48 +08:00
tricore arch/tricore: Add hardware debug breakpoint and watchpoint support. 2026-05-22 15:38:36 +08:00
x86 drivers/efuse/efuse: Drivers Registered With World Write Permissions(Part 1) 2026-07-13 12:08:01 +02:00
x86_64 !include/fcntl.h: align open flags with Linux values 2026-06-30 13:43:44 +08:00
xtensa fs/hostfs: Return ENOTTY for unsupported ioctl 2026-07-23 08:30:29 +02:00
z16 include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
z80 style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
CMakeLists.txt arch/z80: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00
Kconfig sched/clock/clock_delay: added config flag to remove weak up_udelay 2026-06-12 09:55:11 -04:00