Module arch 

Portable in-line assembly

Replaces cortex_m::asm with things that work on RISC-V and Arm.

Functions

delay

Placeholder function to wait for some clock cycles

dsb

Placeholder function to emit a data synchronisation barrier

interrupt_disable

Placeholder function to disable interrupts

interrupt_enable

Placeholder function to enable interrupts

interrupt_free

Placeholder function to run a closure with interrupts disabled

interrupts_enabled

Placeholder function to check if interrupts are enabled

nop

Placeholder function to do nothing

sev

Placeholder function to emit an event

wfe

Placeholder function to wait for an event