Again … new release of Earle F. Philhower Arduino “core ” for RP2040 …
Release 2.7.0 - OpenOCD update, RPi 3/4 toolchain update, PWM Audio, misc fixes, and new boards
Add PWMAudio for DAC-free audio playback (#1076)
digitalRead/WriteFast to sio_hw->gpio (#1077)
Update analog.rst
Universal analogReadTemp() (#1075)
Fix I2S::flush volatile casting (#1074)
Reduce ADC memory footprint slightly (#1073)
Make the AudioRingBuffer list-based (#1064)
Speed up ADC reads by not re-initting (#1072)
Add digitalWrite/ReadFast macros (#1069)
Update to Adafruyit TinyUSB 1.17 (#1071)
Degz Mizu changed to Viyalab Mizu RP2040 (#1062)
Update to 1.5.0-a toolchain (#1060)
Add nullbits Bit-C PRO board (#1051)
Fix CI errors when more than one *.a in cache dir (#1049)
Guglielmo