hw_claim_or_assert() function

Atomically claim a resource, panicking if it is already in use The resource ownership is indicated by the bit_index bit in an array of bits.

Syntax

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Summary

Declaration

Definition

void hw_claim_or_assert(uint8_t *bits, uint bit_index, const char *message);

Implemented in claim.c:21

Argument

Declared as

Description

bits

uint8_t *

pointer to an array of bits (8 bits per byte)

bit_index

resource to claim (bit index into array of bits)

message

const char *

string to display if the bit cannot be claimed; note this may have a single printf format "%d" for the bit

from examples