CHANGELOG.md

[Unreleased]

[0.2.0] - 2026-05-08

• Expand the ArduinoUNO API with PWM, microsecond delays, millis/micros timing, pulse measurement, serial I/O, shift helpers, and interrupt control
• Add special code generation for serial_print and serial_println so string and integer values map to the correct runtime functions
• Add an HC-SR04 ultrasonic distance sensor example

[0.1.3] - 2026-05-08

• Add the built-in ArduinoUNO prelude with FFI-backed GPIO, analog read, and millisecond delay bindings
• Replace the legacy system("pin13:*") sketch API with top-level helpers like pin_mode, digital_write, and delay_ms
• Update the default hello example to use the new ArduinoUNO API

[0.1.2] - 2026-05-08

• Update vendored Spinel revision

[0.1.1] - 2026-05-08

• Fix avrdude discovery for installed command

[0.1.0] - 2026-05-08

• Initial release