2.7.1
New boards
Audio/I2S/ADC
- Add stereo support, docs for PWM playback (#1084)
- DMA-based ADC input (microphone, analog sensor) (#1101)
- Stop the I2S PIO when I2S::end called (#1103)
- Allow on-the-fly changes to PWMAudio when possible (#1098)
- Add LSBJ format support for I2S (#1095)
WebServer
- Add hook support to WebServer (#1119)
Compatibility
- Adding sei() and cli() as aliases for interrupts() and noInterrupts(). (#1089)
- Add WString.h include redirect for broader compat (#1083)
- Warn when
Serial.printf()format is wrong (#1090) - Move analogReadTemp() to C++-only (#1097)
General
- Redo boards menu, separate out upload method, add picotool upload (#1112)
- Add additional instructions for Linux Flatpak users (#1105)
- Handle slave mode I2C restarts (#1104)
- Update to LittleFS 2.5.1 (only minor updates) (#1099)
- Reduce stack usage of several components (#1093)
- Remove debug printout warnings (#1091)
2.7.0
- Add PWMAudio for DAC-free audio playback (#1076)
- digitalRead/WriteFast to sio_hw->gpio (#1077)
- 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)