microfmt::semihosting_sink Class Reference

ARM Semihosting Sink for AArch64 freestanding environments. More...

#include <semihosting.hpp>

Public Member Functions
constexpr	semihosting_sink () noexcept=default
constexpr sink	as_sink () const noexcept
	Adapts this semihosting sink into a type-erased microfmt::sink.

Static Public Member Functions
static void	write (void *, microfmt::string_view sv) noexcept
	Writes a raw character buffer to the host via semihosting SYS_WRITE (0x05).

Detailed Description

ARM Semihosting Sink for AArch64 freestanding environments.

Routes formatted diagnostics directly to the host system via the hlt #0xf000 semihosting trap instruction.

Constructor & Destructor Documentation

semihosting_sink()

constexpr microfmt::semihosting_sink::semihosting_sink ( )

constexprdefaultnoexcept

Member Function Documentation

as_sink()

constexpr sink microfmt::semihosting_sink::as_sink ( ) const

inlineconstexprnoexcept

Adapts this semihosting sink into a type-erased microfmt::sink.

Returns

A lightweight microfmt::sink ready for format_to.

write()

static void microfmt::semihosting_sink::write ( void *  , microfmt::string_view  sv  )

inlinestaticnoexcept

Writes a raw character buffer to the host via semihosting SYS_WRITE (0x05).

Parameters

data	Pointer to the character buffer.
len	Number of bytes to write.

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

• include/microfmt/hw/semihosting.hpp