2.3.1

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Fix race in RP2040 low_power_test_timers_gpio

Status: Open (in progress).

raspberrypi/pico-sdknumber 3156

#3156 In raspberrypi/pico-sdk;

· will-v-pi opened on Aug 24, 2026

Make sure CFG_TUSB_OS is defined

tinyusb

Status: Open (in progress).

raspberrypi/pico-sdknumber 3157

#3157 In raspberrypi/pico-sdk;

· peterharperuk opened on Aug 24, 2026

Use of PICO_HARD_FLOAT_ABI

build

floating point

questionFurther information is requestedFurther information is requested

Status: Open.

#3160 In raspberrypi/pico-sdk;

· dpgeorge opened on Aug 25, 2026

Ignore PICO_HARD_FLOAT_ABI=1 on RP2040 with warning; add PICO_NO_HARD_FLOAT_ABI_WARNING to suppress

Status: Open (in progress).

raspberrypi/pico-sdknumber 3162

#3162 In raspberrypi/pico-sdk;

· kilograham opened on Aug 29, 2026

Latest TinyUSB does not provide suppresss_tinyusb_warnings()

Status: Open (in progress).

raspberrypi/pico-sdknumber 3163

#3163 In raspberrypi/pico-sdk;

· kilograham opened on Aug 29, 2026

Rename poorly named constants in the lock_core/spin_lock workarounds, and add some more tests

Status: Open (in progress).

raspberrypi/pico-sdknumber 3164

#3164 In raspberrypi/pico-sdk;

· kilograham opened on Aug 29, 2026