Crate xtensa_lx_rt 

Minimal startup/runtime for Xtensa LX CPUs.

Feature Flags

• float-save-restore — Save and restore float registers for exceptions
• defmt — Implement defmt::Format

Re-exports

pub use xtensa_lx;

Modules

exception

Exception handling

interrupt

Interrupts

Functions

NMI^⚠

Profiling^⚠

Software0^⚠

Software1^⚠

Timer0^⚠

Timer1^⚠

Timer2^⚠

Attribute Macros

entry

Marks a function as the main function to be called on program start

exception

Marks a function as the exception handler

interrupt

Marks a function as the interrupt handler, with optional interrupt level indicated

pre_init

Marks a function as the pre_init function. This function is called before main and before the memory is initialized.