Crate cortex_m

Low level access to Cortex-M processors

This crate provides:

• Access to core peripherals like NVIC, SCB and SysTick.
• Access to core registers like CONTROL, MSP and PSR.
• Interrupt manipulation mechanisms
• Safe wrappers around assembly instructions like bkpt

Reexports

pub use peripheral::Peripherals;

Modules

asm	Miscellaneous assembly instructions
exception	Exceptions
interrupt	Interrupts
itm	Instrumentation Trace Macrocell
peripheral	Core peripherals
register	Processor core registers

Macros

iprint	Macro for sending a formatted string through an ITM channel
iprintln	Macro for sending a formatted string through an ITM channel, with a newline.
singleton	Macro to create a mutable reference to a statically allocated value

Unions

UntaggedOption

A union which either holds a T or nothing.