Update dependency rp2040:rp2040 to v4.7.1

[renovate]

This PR contains the following updates:

Package	Update	Change
rp2040:rp2040	minor	4.5.3 -> 4.7.1

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Release Notes

earlephilhower/arduino-pico (rp2040:rp2040)

v4.7.1: - SDK 2.2.0 build hotfix for LWIP

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Overview

Hotfix for a missing interrupt disable call in the LWIP headers, leading to possible race conditions.

Networking

• Fix LWIP defines, remove dup'd includes (#​3065)

Boards

• Support the Pimoroni Explorer board. (#​3067)

Peripherals

• Handle SPISlave with no output data ever written (#​3069)
• Clean up ignored-qualifier warnings in ABM (#​3071)

v4.7.0: - SDK 2.2.0, slimmed down LWIP, cleaned up Platform.IO builds

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Overview

Update to the latest Pico-SDK 2.2.0 release and clean up and rationalizes the Platform.IO infrastructure.

SDK 2.2.0 "kitchen sink" update

• Update to Pico-SDK 2.2.0 release, remove multi-lib LWIP, clean up CMake, clean up P.IO build hardcoded defines (#​3049)
• Add LIB_PICO_MULTICORE to libpico build
  Fixes #​3058 and behavior of async_context in multicore apps
• Update and clean up the libpico CMakefile and common platform_def.txt. Use platform_def files for p.io builds
  Use a common text file that GCC and P.IO can parse to set defines for the build, ensuring Arduino and P.IO stay in sync.
• Link to config include files, don't copy, where possible to keep things sane.
• Re-enable BOOT2.S compiles in libpico (no change to .S outputs)

Libraries

• Update LittleFS to latest release 2.11.1
• Build LWIP at app compile time, no need for multi
  We needed about 6 copies of the LWIP/BT library for each CPU when the LWIP library was built as part of the SDK libpico.
  Remove LWIP from the SDK builds and replace it with the actual LWIP source (linked via #include) so we can adjust for IPv4/IPv6/32K/16K at runtime. Shrinks download and install size of a release significantly. Still needs separate LWIP-BT library because the CYW43 driver is different when BT is enabled.

Networking

• HTTPClient allow "Transfer-Encoding: identity"
• Update Mozilla CCADB URL in CertStore example
• Update TZ.h from ESP8266 repo

Boards

• Update I2S for Fruit Jam (#​3056)
• Update Adafruit Fruit Jam pin names (#​3053)
• Fix olimex XL/XXL RP2350A redefinition

v4.6.1: - HTTPClient and minor updates

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Overview

Fixes issues with the HTTPClient under transfer-encoding: chunked connections.

Libraries

• Rewrite HTTPClient chunked transfer-encoding (#​3034)
• Update to Adafruit TinyUSB 3.7.1 (#​3047)
• Make default SerialBT FIFO 1K (#​3032)
• Fix PWMAudio crash when no CB installed (#​3012)
• Remove duplicated code from SPISlave (#​3007)

Boards

• Add Waveshare RP2350 Zero (#​3035)
• Add DVI pin mapping to Pimoroni Pico Plus 2W (#​3027)
• Add DVI pin mapping to Pimoroni Pico Plus 2 (#​3026)
• Remove incorrect definition on BTT SKR Pico (#​3020)
• Remove dead Waveshare RR2040 Plus 16/4M JSON files (#​3017)
• Refactor Waveshare RP2040 Plus with flash size menu (#​3016)

v4.6.0: - GCC 14.3, Newlib 4.5, updated SDK, new boards

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Overview

Upgrade to the latest GCC 14.3 compiler and Newlib 4.5. Latest pico-sdk develop branch with important Pico2 floating point function fixes.

If using git be sure to git update --init --recursive and to tools/get.py to get the new SDK-needed libraries and the toolchain.

Toolchain, SDK, and libraries

• Update to GCC 14.3, Newlib 4.5.0 (#​2975)

New and updated boards

• Add BigTreeTech SKR-Pico (#​2988)
• Add Waveshare RP2350 Plus (#​3000)
• Add Waveshare RP2350 LCD 0.96 (#​2997)
• Add support for W6300-EVB-Pico and W6300-EVB-Pico2 boards (#​2999)
• Add SDIO PIN definitions for Adafruit Metro RP2040 (#​2989)

Platform.IO

• Fix JLink device names for RP2350 in PIO boards (#​3001)
• Cleanly install PlatformIO platform from scratch (#​2982)
• Mark all boards as picosdk compatible in PlatformIO board definition (#​2980)

Networking, Bluetooth, and misc.

• Clear any existing IP before sending a DHCP request (#​2979)
• Send DHCP request on ::begin even if lease exists (#​2977)
• Fix BSTstackLib service UUID reporting to client (#​2968)
• Verify ADCInput buffer sizes legal for 3 and 4 inputs (#​2996)

v4.5.4: - Important ADCInput fix, misc other updates

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Overview

Minor update with an important ADCInput fix, IDE OTA interface chagnes, and general infrastructure updates.

ADC

• Fix ADCInput masking (#​2937)

OTA

• Make Arduino IDE ask for OTA password (#​2938)

Infrastructure

• Added 'TwoWire::setBufferSize()' to Wire library (#​2962)
• Add PSRAM option for Adafruit Metro RP2350 (#​2961)
• Panic on stack protector crash instead of exit (#​2955)
• Fixed generic PIN_LED and SPI0 Pin assignment on WIZnet W55RP20-EVB-Pico. (#​2956)
• Add PICO_RP2350 target platform definition to compile (#​2939)

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