pio_encode_jmp_x_dec() function

Encode a conditional JMP if scratch X non-zero (and post-decrement X) instruction This is the equivalent of `JMP X-- `

Syntax

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Summary

Declaration

static inline uint pio_encode_jmp_x_dec(uint addr);

Argument

Description

addr

The target address 0-31 (an absolute address within the PIO instruction memory)

The instruction encoding with 0 delay and no side set value \see pio_encode_delay, pio_encode_sideset, pio_encode_sideset_opt

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