Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.3.0] Crates.io Github

Added support for new PIO features in RP235x chips
Reexport pio_asm! and pio_file! macros from the pio crate. You should not directly depend on pio-proc anymore.
pio_file! now ensures the Rust program is recompiled when the referenced PIO file is modified.
Added check to ensure argument for SET is not out of range.
Fixed encoding of IN instruction with bit_count == 32

0.2.1 Crates.io Github

Fixed the search path for pio_file when using relative paths
Check that the irq specified in a wait command is valid
rename ParsedInstruction refiy method to reify
Fix global directive newlines error
Use (rel)ative bit for IRQ WaitSource
disambiguate the use of pio_proc macros vs pio::Assembler
Limit valid range if irqs for wait command
Enable constant encoding for InstructionOperands
Support // comments in .pio files

0.2.0 Crates.io Github

Updated syntax to allow for .pio files
Updated pio asm macro with new syntax to follow asm!
Add optional rel flag to index on WAIT IRQ instruction. (Breaking change, adds parameter to public data structures)

0.1.0 Crates.io Github

First release