port_extctx Struct Reference

Interrupt saved context. More...

#include <nilcore.h>

Public Attributes
uint8_t	_next
uint16_t	pc
uint8_t	r0
uint8_t	r1
uint8_t	r18
uint8_t	r19
uint8_t	r20
uint8_t	r21
uint8_t	r22
uint8_t	r23
uint8_t	r24
uint8_t	r25
uint8_t	r26
uint8_t	r27
uint8_t	r30
uint8_t	r31
uint8_t	sr

Detailed Description

Interrupt saved context.

This structure represents the stack frame saved during a preemption-capable interrupt handler.

Note

The field _next is not part of the context, it represents the offset of the structure relative to the stack pointer.

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The documentation for this struct was generated from the following file:

• Arduino/libraries/NilRTOS/nilcore.h