console-config.c File Reference

This source file contains NOEL-V/APBUART definitions of BSP_output_char_function_type and :: BSP_output_char and an implementation of console_initialize(). More...

#include <rtems/bspIo.h>
#include <rtems/console.h>
#include <rtems/sysinit.h>
#include <rtems/termiostypes.h>
#include <bsp/fatal.h>
#include <bsp/fdt.h>
#include <bsp/irq.h>
#include <bsp/riscv.h>
#include <libfdt.h>
#include <grlib/apbuart.h>
#include <grlib/apbuart_termios.h>

Macros
#define	RISCV_CONSOLE_IS_COMPATIBLE(actual, actual_len, desired)

Functions
rtems_status_code	console_initialize (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console initialization entry point.
	RTEMS_SYSINIT_ITEM (riscv_console_probe, RTEMS_SYSINIT_BSP_START, RTEMS_SYSINIT_ORDER_LAST_BUT_5)

Variables
BSP_output_char_function_type	BSP_output_char = riscv_output_char_init
	This function pointer references the kernel character output implementation.
BSP_polling_getchar_function_type	BSP_poll_char = NULL
	This function pointer may reference the kernel character input implementation.

Detailed Description

This source file contains NOEL-V/APBUART definitions of BSP_output_char_function_type and :: BSP_output_char and an implementation of console_initialize().

Macro Definition Documentation

RISCV_CONSOLE_IS_COMPATIBLE

#define RISCV_CONSOLE_IS_COMPATIBLE	(		actual,
			actual_len,
			desired
	)

Value:

  (actual_len == sizeof(desired) \
     && memcmp(actual, desired, sizeof(desired) - 1) == 0)

Function Documentation

console_initialize()

rtems_status_code console_initialize	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console initialization entry point.

This method initializes the console device driver.

Parameters

[in]	major	is the device driver major number.
[in]	minor	is the device driver minor number.
[in]	arg	is the parameters to this call.

Return values

RTEMS_SUCCESSFUL

The device driver is successfully initialized.

Console initialization entry point.

Initialize all serial drivers specified in driver_context_table

Parameters

[in]	major
[in]	minor
[in]	arg

Return values

RTEMS_SUCCESSFUL

Initialization completed

This routine initializes the console IO driver.

Parameters

Parameters

major	major number
minor	minor number

Output parameters: NONE

Returns

void

Variable Documentation

context

unsigned context

Context identifier.

Context register selection.