The IOMCU_CONSOLE build: the bench console (shared/outputs/page_console.h) on the USB (Universal Serial Bus) serial port. More...

#include "link_dev.h"

Functions
void	console_hw_init (const link_dev_t *dev)
	The console on the pages of `dev`.
void	console_hw_pass (void)
	Once a pass: the characters that came, the report of a HITEC operation that has ended, and as much output as the USB transmit buffer has room for now, a line cut where the room ends and its rest first in the next pass.
void	console_hw_say (const char *fmt,...)
	A line for the USB serial port, formatted as printf() formats, through the console's output: it leaves after the lines said before it and never inside one, and saying it does not wait for the host.

Detailed Description

The IOMCU_CONSOLE build: the bench console (shared/outputs/page_console.h) on the USB (Universal Serial Bus) serial port.

A bench tool, in no released image.

SPDX-License-Identifier: MIT

Function Documentation

◆ console_hw_init()

void console_hw_init ( const link_dev_t * dev )

The console on the pages of dev.

After link_dev_init().

Parameters

dev	The link device whose pages the console serves.

◆ console_hw_pass()

void console_hw_pass ( void )

Once a pass: the characters that came, the report of a HITEC operation that has ended, and as much output as the USB transmit buffer has room for now, a line cut where the room ends and its rest first in the next pass.

A line of any length leaves. Never waits for the host: a pass writes no more than the buffer has free, and a host that stops reading leaves the output in the console's buffer.

◆ console_hw_say()

void console_hw_say	(	const char *	fmt,
			... )

A line for the USB serial port, formatted as printf() formats, through the console's output: it leaves after the lines said before it and never inside one, and saying it does not wait for the host.

Dropped while no host has the port open, as printf() drops it.