flash_v2: packages/redboot/current/src/net/net

annotate packages/redboot/current/src/net/net_io.c @ 1223:dbcfe4e0dbd2

New platform - TAMS MOAB - and generic changes to support it

author	gthomas
date	Fri, 19 Sep 2003 17:11:18 +0000
parents	f886ab6517f0
children	c07ec2765e3e

rev	line source
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	1 //==========================================================================
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	2 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	3 // net/net_io.c
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	4 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	5 // Stand-alone network logical I/O support for RedBoot
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	6 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	7 //==========================================================================
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	8 //####ECOSGPLCOPYRIGHTBEGIN####
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	9 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	10 // This file is part of eCos, the Embedded Configurable Operating System.
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	11 // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
1116 f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	12 // Copyright (C) 2002, 2003 Gary Thomas
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	13 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	14 // eCos is free software; you can redistribute it and/or modify it under
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	15 // the terms of the GNU General Public License as published by the Free
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	16 // Software Foundation; either version 2 or (at your option) any later version.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	17 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	18 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	19 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	21 // for more details.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	22 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	23 // You should have received a copy of the GNU General Public License along
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	24 // with eCos; if not, write to the Free Software Foundation, Inc.,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	25 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	26 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	27 // As a special exception, if other files instantiate templates or use macros
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	28 // or inline functions from this file, or you compile this file and link it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	29 // with other works to produce a work based on this file, this file does not
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	30 // by itself cause the resulting work to be covered by the GNU General Public
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	31 // License. However the source code for this file must still be made available
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	32 // in accordance with section (3) of the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	33 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	34 // This exception does not invalidate any other reasons why a work based on
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	35 // this file might be covered by the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	36 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	37 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
210 d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	38 // at http://sources.redhat.com/ecos/ecos-license/
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	39 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	40 //####ECOSGPLCOPYRIGHTEND####
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	41 //==========================================================================
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	42 //#####DESCRIPTIONBEGIN####
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	43 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	44 // Author(s): gthomas
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	45 // Contributors: gthomas
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	46 // Date: 2000-07-14
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	47 // Purpose:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	48 // Description:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	49 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	50 // This code is part of RedBoot (tm).
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	51 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	52 //####DESCRIPTIONEND####
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	53 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	54 //==========================================================================
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	55
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	56 #include <redboot.h>
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	57 #include <cyg/io/eth/eth_drv.h> // Logical driver interfaces
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	58 #include <net/net.h>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	59 #include <cyg/hal/hal_misc.h> // Helper functions
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	60 #include <cyg/hal/hal_if.h> // HAL I/O interfaces
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	61 #include <cyg/hal/drv_api.h>
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	62 #include <cyg/hal/hal_intr.h>
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	63
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	64 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	65 #include <flash_config.h>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	66
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	67 RedBoot_config_option("GDB connection port",
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	68 gdb_port,
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	69 ALWAYS_ENABLED, true,
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	70 CONFIG_INT,
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	71 CYGNUM_REDBOOT_NETWORKING_TCP_PORT
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	72 );
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	73 RedBoot_config_option("Network debug at boot time",
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	74 net_debug,
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	75 ALWAYS_ENABLED, true,
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	76 CONFIG_BOOL,
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	77 false
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	78 );
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	79 #if defined(CYGHWR_NET_DRIVERS) && (CYGHWR_NET_DRIVERS > 1)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	80 RedBoot_config_option("Default network device",
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	81 net_device,
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	82 ALWAYS_ENABLED, true,
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	83 CONFIG_NETPORT,
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	84 ""
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	85 );
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	86 #endif
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	87 // Note: the following options are related. If 'bootp' is false, then
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	88 // the other values are used in the configuration. Because of the way
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	89 // that configuration tables are generated, they should have names which
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	90 // are related. The configuration options will show up lexicographically
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	91 // ordered, thus the peculiar naming. In this case, the 'use' option is
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	92 // negated (if false, the others apply) which makes the names even more
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	93 // confusing.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	94 RedBoot_config_option("Use BOOTP for network configuration",
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	95 bootp,
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	96 ALWAYS_ENABLED, true,
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	97 CONFIG_BOOL,
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	98 true
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	99 );
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	100 RedBoot_config_option("Local IP address",
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	101 bootp_my_ip,
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	102 "bootp", false,
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	103 CONFIG_IP,
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	104 0
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	105 );
231 4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	106 #ifdef CYGSEM_REDBOOT_NETWORKING_USE_GATEWAY
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	107 RedBoot_config_option("Local IP address mask",
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	108 bootp_my_ip_mask,
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	109 "bootp", false,
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	110 CONFIG_IP,
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	111 0
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	112 );
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	113 RedBoot_config_option("Gateway IP address",
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	114 bootp_my_gateway_ip,
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	115 "bootp", false,
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	116 CONFIG_IP,
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	117 0
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	118 );
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	119 #endif
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	120 RedBoot_config_option("Default server IP address",
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	121 bootp_server_ip,
1223 dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1116 diff changeset	122 ALWAYS_ENABLED, true,
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	123 CONFIG_IP,
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	124 0
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	125 );
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	126
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	127 // Note: the following options are related too.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	128 RedBoot_config_option("Force console for special debug messages",
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	129 info_console_force,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	130 ALWAYS_ENABLED, true,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	131 CONFIG_BOOL,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	132 false
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	133 );
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	134 RedBoot_config_option("Console number for special debug messages",
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	135 info_console_number,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	136 "info_console_force", true,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	137 CONFIG_INT,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	138 0
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	139 );
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	140 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	141
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	142 #define TCP_CHANNEL CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	143
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	144 #ifdef DEBUG_TCP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	145 int show_tcp = 0;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	146 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	147
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	148 static tcp_socket_t tcp_sock;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	149 static int state;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	150 static int _timeout = 500;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	151 static int orig_console, orig_debug;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	152
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	153 static int in_buflen = 0;
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	154 static unsigned char in_buf[64];
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	155 static unsigned char *in_bufp;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	156 static int out_buflen = 0;
240 23a050ad151f RedBoot TCP/stub speedup. msalter parents: 232 diff changeset	157 static unsigned char out_buf[1024];
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	158 static unsigned char *out_bufp;
329 85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	159 static bool flush_output_lines = false;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	160
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	161 // Functions in this module
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	162 static void net_io_flush(void);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	163 static void net_io_revert_console(void);
143 6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	164 static void net_io_putc(void*, cyg_uint8);
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	165
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	166 // Special characters used by Telnet - must be interpretted here
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	167 #define TELNET_IAC 0xFF // Interpret as command (escape)
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	168 #define TELNET_IP 0xF4 // Interrupt process
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	169 #define TELNET_WONT 0xFC // I Won't do it
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	170 #define TELNET_DO 0xFD // Will you XXX
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	171 #define TELNET_TM 0x06 // Time marker (special DO/WONT after IP)
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	172
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	173 static cyg_bool
143 6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	174 _net_io_getc_nonblock(void* __ch_data, cyg_uint8* ch)
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	175 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	176 if (in_buflen == 0) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	177 __tcp_poll();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	178 if (tcp_sock.state == _CLOSE_WAIT) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	179 // This connection is breaking
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	180 if (tcp_sock.data_bytes == 0 && tcp_sock.rxcnt == 0) {
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	181 __tcp_close(&tcp_sock);
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	182 return false;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	183 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	184 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	185 if (tcp_sock.state == _CLOSED) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	186 // The connection is gone
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	187 net_io_revert_console();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	188 *ch = '\n';
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	189 return true;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	190 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	191 in_buflen = __tcp_read(&tcp_sock, in_buf, sizeof(in_buf));
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	192 in_bufp = in_buf;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	193 #ifdef DEBUG_TCP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	194 if (show_tcp && (in_buflen > 0)) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	195 int old_console;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	196 old_console = start_console();
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	197 diag_printf("%s:%d\n", __FUNCTION__, __LINE__);
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	198 diag_dump_buf(in_buf, in_buflen);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	199 end_console(old_console);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	200 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	201 #endif // DEBUG_TCP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	202 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	203 if (in_buflen) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	204 ch = in_bufp++;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	205 in_buflen--;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	206 return true;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	207 } else {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	208 return false;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	209 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	210 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	211
143 6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	212 static cyg_bool
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	213 net_io_getc_nonblock(void* __ch_data, cyg_uint8* ch)
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	214 {
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	215 cyg_uint8 esc;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	216
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	217 if (!_net_io_getc_nonblock(__ch_data, ch))
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	218 return false;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	219
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	220 if (gdb_active \|\| *ch != TELNET_IAC)
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	221 return true;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	222
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	223 // Telnet escape - need to read/handle more
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	224 while (!_net_io_getc_nonblock(__ch_data, &esc)) ;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	225
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	226 switch (esc) {
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	227 case TELNET_IAC:
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	228 // The other special case - escaped escape
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	229 return true;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	230 case TELNET_IP:
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	231 // Special case for ^C == Interrupt Process
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	232 *ch = 0x03;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	233 // Just in case the other end needs synchronizing
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	234 net_io_putc(__ch_data, TELNET_IAC);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	235 net_io_putc(__ch_data, TELNET_WONT);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	236 net_io_putc(__ch_data, TELNET_TM);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	237 net_io_flush();
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	238 return true;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	239 case TELNET_DO:
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	240 // Telnet DO option
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	241 while (!_net_io_getc_nonblock(__ch_data, &esc)) ;
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	242 // Respond with WONT option
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	243 net_io_putc(__ch_data, TELNET_IAC);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	244 net_io_putc(__ch_data, TELNET_WONT);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	245 net_io_putc(__ch_data, esc);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	246 return false; // Ignore this whole thing!
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	247 default:
143 6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	248 return false;
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	249 }
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	250 }
6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 138 diff changeset	251
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	252 static cyg_uint8
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	253 net_io_getc(void* __ch_data)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	254 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	255 cyg_uint8 ch;
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	256 int idle_timeout = 10; // 10ms
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	257
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	258 CYGARC_HAL_SAVE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	259 while (true) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	260 if (net_io_getc_nonblock(__ch_data, &ch)) break;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	261 if (--idle_timeout == 0) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	262 net_io_flush();
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	263 idle_timeout = 10;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	264 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	265 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	266 CYGARC_HAL_RESTORE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	267 return ch;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	268 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	269
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	270 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	271 net_io_flush(void)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	272 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	273 int n;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	274 char *bp = out_buf;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	275
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	276 #ifdef DEBUG_TCP
210 d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	277 if (show_tcp) {
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	278 int old_console;
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	279 old_console = start_console();
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	280 diag_printf("%s.%d\n", __FUNCTION__, __LINE__);
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	281 diag_dump_buf(out_buf, out_buflen);
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	282 end_console(old_console);
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	283 }
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	284 #endif // SHOW_TCP
210 d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	285 n = __tcp_write_block(&tcp_sock, bp, out_buflen);
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	286 if (n < 0) {
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	287 // The connection is gone!
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	288 net_io_revert_console();
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	289 } else {
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	290 out_buflen -= n;
d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	291 bp += n;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	292 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	293 out_bufp = out_buf; out_buflen = 0;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	294 // Check interrupt flag
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	295 if (CYGACC_CALL_IF_CONSOLE_INTERRUPT_FLAG()) {
136 a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	296 CYGACC_CALL_IF_CONSOLE_INTERRUPT_FLAG_SET(0);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	297 cyg_hal_user_break(0);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	298 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	299 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	300
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	301 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	302 net_io_putc(void* __ch_data, cyg_uint8 c)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	303 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	304 static bool have_dollar, have_hash;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	305 static int hash_count;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	306
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	307 CYGARC_HAL_SAVE_GP();
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	308 *out_bufp++ = c;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	309 if (c == '$') have_dollar = true;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	310 if (have_dollar && (c == '#')) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	311 have_hash = true;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	312 hash_count = 0;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	313 }
308 d64d82910fa2 RedBoot console performance tweak msalter parents: 255 diff changeset	314 if ((++out_buflen == sizeof(out_buf)) \|\|
329 85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	315 (flush_output_lines && c == '\n') \|\|
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	316 (have_hash && (++hash_count == 3))) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	317 net_io_flush();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	318 have_dollar = false;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	319 }
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	320 CYGARC_HAL_RESTORE_GP();
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	321 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	322
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	323 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	324 net_io_write(void* __ch_data, const cyg_uint8* __buf, cyg_uint32 __len)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	325 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	326 int old_console;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	327
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	328 old_console = start_console();
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	329 diag_printf("%s.%d\n", __FUNCTION__, __LINE__);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	330 end_console(old_console);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	331 #if 0
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	332 CYGARC_HAL_SAVE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	333
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	334 while(__len-- > 0)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	335 net_io_putc(__ch_data, *__buf++);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	336
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	337 CYGARC_HAL_RESTORE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	338 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	339 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	340
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	341 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	342 net_io_read(void* __ch_data, cyg_uint8* __buf, cyg_uint32 __len)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	343 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	344 int old_console;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	345
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	346 old_console = start_console();
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	347 diag_printf("%s.%d\n", __FUNCTION__, __LINE__);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	348 end_console(old_console);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	349 #if 0
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	350 CYGARC_HAL_SAVE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	351
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	352 while(__len-- > 0)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	353 *__buf++ = net_io_getc(__ch_data);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	354
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	355 CYGARC_HAL_RESTORE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	356 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	357 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	358
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	359 static cyg_bool
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	360 net_io_getc_timeout(void* __ch_data, cyg_uint8* ch)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	361 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	362 int delay_count;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	363 cyg_bool res;
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	364
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	365 CYGARC_HAL_SAVE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	366 net_io_flush(); // Make sure any output has been sent
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	367 delay_count = _timeout;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	368
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	369 for(;;) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	370 res = net_io_getc_nonblock(__ch_data, ch);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	371 if (res \|\| 0 == delay_count--)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	372 break;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	373 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	374
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	375 CYGARC_HAL_RESTORE_GP();
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	376
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	377 return res;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	378 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	379
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	380 static int
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	381 net_io_control(void *__ch_data, __comm_control_cmd_t __func, ...)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	382 {
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	383 static int vector = 0;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	384 int ret = 0;
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	385 static int irq_state = 0;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	386
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	387 CYGARC_HAL_SAVE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	388
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	389 switch (__func) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	390 case __COMMCTL_IRQ_ENABLE:
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	391 irq_state = 1;
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	392 if (vector == 0) {
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	393 vector = eth_drv_int_vector();
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	394 }
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	395 HAL_INTERRUPT_UNMASK(vector);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	396 break;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	397 case __COMMCTL_IRQ_DISABLE:
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	398 ret = irq_state;
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	399 irq_state = 0;
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	400 if (vector == 0) {
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	401 vector = eth_drv_int_vector();
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	402 }
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	403 HAL_INTERRUPT_MASK(vector);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	404 break;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	405 case __COMMCTL_DBG_ISR_VECTOR:
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	406 ret = vector;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	407 break;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	408 case __COMMCTL_SET_TIMEOUT:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	409 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	410 va_list ap;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	411
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	412 va_start(ap, __func);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	413
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	414 ret = _timeout;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	415 _timeout = va_arg(ap, cyg_uint32);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	416
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	417 va_end(ap);
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	418 break;
138 289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	419 }
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	420 case __COMMCTL_FLUSH_OUTPUT:
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	421 net_io_flush();
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	422 break;
329 85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	423 case __COMMCTL_ENABLE_LINE_FLUSH:
85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	424 flush_output_lines = true;
85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	425 break;
85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	426 case __COMMCTL_DISABLE_LINE_FLUSH:
85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	427 flush_output_lines = false;
85c0eb753287 Add control for netio line flushing. msalter parents: 318 diff changeset	428 break;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	429 default:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	430 break;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	431 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	432 CYGARC_HAL_RESTORE_GP();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	433 return ret;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	434 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	435
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	436 static int
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	437 net_io_isr(void __ch_data, int __ctrlc,
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	438 CYG_ADDRWORD __vector, CYG_ADDRWORD __data)
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	439 {
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	440 char ch;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	441
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	442 CYGARC_HAL_SAVE_GP();
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	443 *__ctrlc = 0;
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	444 if (net_io_getc_nonblock(__ch_data, &ch)) {
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	445 if (ch == 0x03) {
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	446 *__ctrlc = 1;
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	447 }
bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	448 }
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	449 CYGARC_HAL_RESTORE_GP();
117 bd1a71e3e476 Merge from eCos master repository on 2000-08-25-19:22:58-BST jlarmour parents: 115 diff changeset	450 return CYG_ISR_HANDLED;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	451 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	452
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	453 // TEMP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	454
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	455 int
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	456 start_console(void)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	457 {
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	458 int cur_console =
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	459 CYGACC_CALL_IF_SET_CONSOLE_COMM(CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	460
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	461 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	462 int i = 0;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	463 if ( flash_get_config( "info_console_force", &i, CONFIG_BOOL) )
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	464 if ( i )
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	465 if ( ! flash_get_config( "info_console_number", &i, CONFIG_INT) )
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	466 i = 0; // the default, if that call failed.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	467 if ( i )
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	468 CYGACC_CALL_IF_SET_CONSOLE_COMM(i);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	469 else
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	470 #endif
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	471 CYGACC_CALL_IF_SET_CONSOLE_COMM(0);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	472
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	473 return cur_console;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	474 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	475
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	476 void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	477 end_console(int old_console)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	478 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	479 // Restore original console
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	480 CYGACC_CALL_IF_SET_CONSOLE_COMM(old_console);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	481 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	482 // TEMP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	483
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	484 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	485 net_io_revert_console(void)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	486 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	487 #ifdef CYGPKG_REDBOOT_ANY_CONSOLE
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	488 console_selected = false;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	489 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	490 CYGACC_CALL_IF_SET_CONSOLE_COMM(orig_console);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	491 CYGACC_CALL_IF_SET_DEBUG_COMM(orig_debug);
128 0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 117 diff changeset	492 console_echo = true;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	493 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	494
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	495 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	496 net_io_assume_console(void)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	497 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	498 #ifdef CYGPKG_REDBOOT_ANY_CONSOLE
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	499 console_selected = true;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	500 #endif
128 0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 117 diff changeset	501 console_echo = false;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	502 orig_console = CYGACC_CALL_IF_SET_CONSOLE_COMM(CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	503 CYGACC_CALL_IF_SET_CONSOLE_COMM(TCP_CHANNEL);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	504 orig_debug = CYGACC_CALL_IF_SET_DEBUG_COMM(CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	505 CYGACC_CALL_IF_SET_DEBUG_COMM(TCP_CHANNEL);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	506 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	507
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	508 static void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	509 net_io_init(void)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	510 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	511 static int init = 0;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	512 if (!init) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	513 hal_virtual_comm_table_t* comm;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	514 int cur = CYGACC_CALL_IF_SET_CONSOLE_COMM(CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	515
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	516 // Setup procs in the vector table
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	517 CYGACC_CALL_IF_SET_CONSOLE_COMM(TCP_CHANNEL);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	518 comm = CYGACC_CALL_IF_CONSOLE_PROCS();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	519 //CYGACC_COMM_IF_CH_DATA_SET(*comm, chan);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	520 CYGACC_COMM_IF_WRITE_SET(*comm, net_io_write);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	521 CYGACC_COMM_IF_READ_SET(*comm, net_io_read);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	522 CYGACC_COMM_IF_PUTC_SET(*comm, net_io_putc);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	523 CYGACC_COMM_IF_GETC_SET(*comm, net_io_getc);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	524 CYGACC_COMM_IF_CONTROL_SET(*comm, net_io_control);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	525 CYGACC_COMM_IF_DBG_ISR_SET(*comm, net_io_isr);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	526 CYGACC_COMM_IF_GETC_TIMEOUT_SET(*comm, net_io_getc_timeout);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	527
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	528 // Disable interrupts via this interface to set static
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	529 // state into correct state.
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	530 net_io_control( comm, __COMMCTL_IRQ_DISABLE );
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 159 diff changeset	531
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	532 // Restore original console
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	533 CYGACC_CALL_IF_SET_CONSOLE_COMM(cur);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	534
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	535 init = 1;
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	536 gdb_active = false;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	537 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	538 __tcp_listen(&tcp_sock, gdb_port);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	539 state = tcp_sock.state;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	540 #ifdef DEBUG_TCP
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	541 diag_printf("show tcp = %p\n", (void *)&show_tcp);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	542 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	543 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	544
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	545 // Check for incoming TCP debug connection
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	546 void
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 151 diff changeset	547 net_io_test(bool is_idle)
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	548 {
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 151 diff changeset	549 if (!is_idle) return; // Only care about idle case
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	550 if (!have_net) return;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	551 __tcp_poll();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	552 if (state != tcp_sock.state) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	553 // Something has changed
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	554 if (tcp_sock.state == _ESTABLISHED) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	555 // A new connection has arrived
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	556 net_io_assume_console();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	557 in_bufp = in_buf; in_buflen = 1; *in_bufp = '\r';
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	558 out_bufp = out_buf; out_buflen = 0;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	559 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	560 if (tcp_sock.state == _CLOSED) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	561 net_io_init(); // Get ready for another connection
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	562 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	563 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	564 state = tcp_sock.state;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	565 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	566
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	567 // This schedules the 'net_io_test()' function to be run by RedBoot's
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	568 // main command loop when idle (i.e. when no input arrives after some
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	569 // period of time).
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	570 RedBoot_idle(net_io_test, RedBoot_IDLE_NETIO);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	571
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	572 //
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	573 // Network initialization
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	574 //
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	575 #include <cyg/io/eth/eth_drv.h>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	576 #include <cyg/io/eth/netdev.h>
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	577 #include <cyg/hal/hal_tables.h>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	578
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	579 // Define table boundaries
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	580 CYG_HAL_TABLE_BEGIN( __NETDEVTAB__, netdev );
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	581 CYG_HAL_TABLE_END( __NETDEVTAB_END__, netdev );
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	582
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	583 RedBoot_init(net_init, RedBoot_INIT_LAST);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	584
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	585 static void
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	586 show_addrs(void)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	587 {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	588 diag_printf("IP: %s", inet_ntoa((in_addr_t *)&__local_ip_addr));
255 21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	589 #ifdef CYGSEM_REDBOOT_NETWORKING_USE_GATEWAY
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	590 diag_printf("/%s", inet_ntoa((in_addr_t *)&__local_ip_mask));
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	591 diag_printf(", Gateway: %s\n", inet_ntoa((in_addr_t *)&__local_ip_gate));
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	592 #else
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	593 diag_printf(", ");
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	594 #endif
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	595 diag_printf("Default server: %s", inet_ntoa(&my_bootp_info.bp_siaddr));
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	596 #ifdef CYGPKG_REDBOOT_NETWORKING_DNS
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	597 show_dns();
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	598 #endif
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	599 diag_printf("\n");
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	600 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	601
232 4316e167c83b Fix compile error when no FLASH. gthomas parents: 231 diff changeset	602 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
231 4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	603 static void
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	604 flash_get_IP(char id, ip_addr_t val)
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	605 {
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	606 ip_addr_t my_ip;
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	607 int i;
255 21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	608
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	609 if (flash_get_config(id, &my_ip, CONFIG_IP)) {
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	610 if (my_ip[0] != 0 \|\| my_ip[1] != 0 \|\|
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	611 my_ip[2] != 0 \|\| my_ip[3] != 0) {
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	612 // 'id' is set to something so let it override any static IP
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	613 for (i=0; i<4; i++)
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	614 (*val)[i] = my_ip[i];
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	615 }
21264951b120 Fix problems with gateway/mask setup. gthomas parents: 240 diff changeset	616 }
231 4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	617 }
232 4316e167c83b Fix compile error when no FLASH. gthomas parents: 231 diff changeset	618 #endif
231 4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	619
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	620 static cyg_netdevtab_entry_t *
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	621 net_devtab_entry(unsigned index)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	622 {
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	623 cyg_netdevtab_entry_t *t = &__NETDEVTAB__[index];
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	624
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	625 if (t < &__NETDEVTAB__[0] \|\| t >= &__NETDEVTAB_END__)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	626 return NULL;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	627
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	628 return t;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	629 }
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	630
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	631 const char *
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	632 net_devname(unsigned index)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	633 {
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	634 cyg_netdevtab_entry_t *t = net_devtab_entry(index);
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	635 if (t)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	636 return t->name;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	637 return NULL;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	638 }
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	639
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	640 int
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	641 net_devindex(char *name)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	642 {
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	643 const char *devname;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	644 int index;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	645
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	646 for (index = 0; (devname = net_devname(index)) != NULL; index++)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	647 if (!strcmp(name, devname))
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	648 return index;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	649 return -1;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	650 }
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	651
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	652 void
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	653 net_init(void)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	654 {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	655 cyg_netdevtab_entry_t *t;
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	656 unsigned index;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	657 #if defined(CYGHWR_NET_DRIVERS) && (CYGHWR_NET_DRIVERS > 1)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	658 char *default_devname;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	659 int default_index;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	660 #endif
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	661
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	662 // Set defaults as appropriate
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	663 #ifdef CYGSEM_REDBOOT_DEFAULT_NO_BOOTP
206 eff1bb37158a quick bootp fix jlarmour parents: 199 diff changeset	664 use_bootp = false;
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	665 #else
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	666 use_bootp = true;
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	667 #endif
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	668 #ifdef CYGDBG_REDBOOT_NET_DEBUG
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	669 net_debug = true;
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	670 #else
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	671 net_debug = false;
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	672 #endif
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	673 gdb_port = CYGNUM_REDBOOT_NETWORKING_TCP_PORT;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	674 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	675 // Fetch values from saved config data, if available
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	676 #if defined(CYGHWR_NET_DRIVERS) && (CYGHWR_NET_DRIVERS > 1)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	677 flash_get_config("net_device", &default_devname, CONFIG_NETPORT);
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	678 #endif
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	679 flash_get_config("net_debug", &net_debug, CONFIG_BOOL);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	680 flash_get_config("gdb_port", &gdb_port, CONFIG_INT);
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 143 diff changeset	681 flash_get_config("bootp", &use_bootp, CONFIG_BOOL);
1116 f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	682 if (!use_bootp) {
231 4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	683 flash_get_IP("bootp_my_ip", &__local_ip_addr);
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	684 #ifdef CYGSEM_REDBOOT_NETWORKING_USE_GATEWAY
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	685 flash_get_IP("bootp_my_ip_mask", &__local_ip_mask);
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	686 flash_get_IP("bootp_my_gateway_ip", &__local_ip_gate);
4ebdd3788c30 Merge gateway support from Grant Edwards gthomas parents: 210 diff changeset	687 #endif
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	688 }
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	689 #endif
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	690 # ifdef CYGDBG_IO_ETH_DRIVERS_DEBUG
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	691 // Don't override if the user has deliberately set something more
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	692 // verbose.
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	693 if (0 == cyg_io_eth_net_debug)
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	694 cyg_io_eth_net_debug = net_debug;
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	695 # endif
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	696 have_net = false;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	697 // Make sure the recv buffers are set up
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	698 eth_drv_buffers_init();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	699 __pktbuf_init();
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	700
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	701 // Initialize network device.
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	702 // Try default device first, then others
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	703 #ifdef CYGNUM_REDBOOT_DEFAULT_NETWORK_DEVICE
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	704 default_devname = net_devname(CYGNUM_REDBOOT_DEFAULT_NETWORK_DEVICE);
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	705 #endif
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	706
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	707 #if defined(CYGHWR_NET_DRIVERS) && (CYGHWR_NET_DRIVERS > 1)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	708 default_index = net_devindex(default_devname);
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	709 if (default_index < 0)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	710 default_index = 0;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	711 if ((t = net_devtab_entry(default_index)) != NULL) {
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	712 if (t->init(t))
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	713 t->status = CYG_NETDEVTAB_STATUS_AVAIL;
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	714 else
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	715 #endif
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	716 {
1116 f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	717 for (index = 0; (t = net_devtab_entry(index)) != NULL; index++) {
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	718 #if defined(CYGHWR_NET_DRIVERS) && (CYGHWR_NET_DRIVERS > 1)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	719 if (index == default_index)
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	720 continue;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	721 #endif
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	722 if (t->init(t)) {
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	723 t->status = CYG_NETDEVTAB_STATUS_AVAIL;
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	724 break; // stop after first good device found
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	725 } else {
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	726 // What to do if device init fails?
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	727 t->status = 0; // Device not [currently] available
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	728 }
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	729 }
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	730 }
23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	731 #if defined(CYGHWR_NET_DRIVERS) && (CYGHWR_NET_DRIVERS > 1)
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	732 }
849 23fd347aba65 support multiple net drivers in RedBoot msalter parents: 329 diff changeset	733 #endif
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	734 if (!__local_enet_sc) {
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	735 diag_printf("No network interfaces found\n");
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	736 return;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	737 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	738 // Initialize the network [if present]
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	739 if (use_bootp) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	740 if (__bootp_find_local_ip(&my_bootp_info) == 0) {
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	741 have_net = true;
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	742 } else {
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	743 // Is it an unset address, or has it been set to a static addr
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	744 if (__local_ip_addr[0] == 0 && __local_ip_addr[1] == 0 &&
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	745 __local_ip_addr[2] == 0 && __local_ip_addr[3] == 0) {
198 ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	746 diag_printf("Ethernet %s: MAC address %02x:%02x:%02x:%02x:%02x:%02x\n",
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	747 __local_enet_sc->dev_name,
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	748 __local_enet_addr[0],
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	749 __local_enet_addr[1],
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	750 __local_enet_addr[2],
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	751 __local_enet_addr[3],
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	752 __local_enet_addr[4],
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	753 __local_enet_addr[5]);
ea3f0bd33a73 Merge from eCos master repository on 2001-12-07-11:40:47-GMT jlarmour parents: 191 diff changeset	754 diag_printf("Can't get BOOTP info for device!\n");
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	755 } else {
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	756 diag_printf("Can't get BOOTP info, using default IP address\n");
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	757 have_net = true;
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 162 diff changeset	758 }
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	759 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	760 } else {
1116 f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	761 enet_addr_t enet_addr;
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	762 have_net = true; // Assume values in FLASH were OK
1116 f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	763 // Tell the world that we are using this fixed IP address
f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	764 if (__arp_request((ip_addr_t *)__local_ip_addr, &enet_addr, 1) >= 0) {
f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	765 diag_printf("Warning: IP address %s in use\n", inet_ntoa((in_addr_t *)&__local_ip_addr));
f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	766 }
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	767 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	768 if (have_net) {
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	769 diag_printf("Ethernet %s: MAC address %02x:%02x:%02x:%02x:%02x:%02x\n",
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	770 __local_enet_sc->dev_name,
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	771 __local_enet_addr[0],
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	772 __local_enet_addr[1],
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	773 __local_enet_addr[2],
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	774 __local_enet_addr[3],
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	775 __local_enet_addr[4],
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 177 diff changeset	776 __local_enet_addr[5]);
318 5f33b08f9a93 Fix DNS server address printing. msalter parents: 308 diff changeset	777
1223 dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1116 diff changeset	778 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1116 diff changeset	779 flash_get_IP("bootp_server_ip", &my_bootp_info.bp_siaddr);
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1116 diff changeset	780 #endif
318 5f33b08f9a93 Fix DNS server address printing. msalter parents: 308 diff changeset	781 #ifdef CYGPKG_REDBOOT_NETWORKING_DNS
5f33b08f9a93 Fix DNS server address printing. msalter parents: 308 diff changeset	782 redboot_dns_res_init();
5f33b08f9a93 Fix DNS server address printing. msalter parents: 308 diff changeset	783 #endif
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	784 show_addrs();
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	785 net_io_init();
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	786 }
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: diff changeset	787 }
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	788
1080 8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	789 static char usage[] = "[-l <local_ip_address>[/<mask_len>]] [-h <server_address>]";
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	790
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	791 // Exported CLI function
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	792 static void do_ip_addr(int argc, char *argv[]);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	793 RedBoot_cmd("ip_address",
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	794 "Set/change IP addresses",
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	795 usage,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	796 do_ip_addr
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	797 );
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	798
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	799 void
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	800 do_ip_addr(int argc, char *argv[])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	801 {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	802 struct option_info opts[3];
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	803 char ip_addr, host_addr;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	804 bool ip_addr_set, host_addr_set;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	805 struct sockaddr_in host;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	806 #ifdef CYGPKG_REDBOOT_NETWORKING_DNS
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	807 char *dns_addr;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	808 bool dns_addr_set;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	809 #endif
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	810 int num_opts;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	811
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	812 init_opts(&opts[0], 'l', true, OPTION_ARG_TYPE_STR,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	813 (void *)&ip_addr, (bool )&ip_addr_set, "local IP address");
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	814 init_opts(&opts[1], 'h', true, OPTION_ARG_TYPE_STR,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	815 (void *)&host_addr, (bool )&host_addr_set, "default server address");
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	816 num_opts = 2;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	817 #ifdef CYGPKG_REDBOOT_NETWORKING_DNS
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	818 init_opts(&opts[2], 'd', true, OPTION_ARG_TYPE_STR,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	819 (void *)&dns_addr, (bool )&dns_addr_set, "DNS server address");
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	820 num_opts++;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	821 #endif
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	822 if (!scan_opts(argc, argv, 1, opts, num_opts, 0, 0, "")) {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	823 return;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	824 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	825 if (ip_addr_set) {
1080 8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	826 char *slash_pos;
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	827 /* see if the (optional) mask length was given */
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	828 if( (slash_pos = strchr(ip_addr, '/')) ) {
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	829 int mask_len;
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	830 unsigned long mask;
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	831 *slash_pos = '\0';
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	832 slash_pos++;
1116 f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	833 if( !parse_num(slash_pos, (unsigned long *)&mask_len, 0, 0) \|\|
f886ab6517f0 Add initial ARP for better IP address handling gthomas parents: 1080 diff changeset	834 mask_len <= 0 \|\| mask_len > 32 ) {
1080 8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	835 diag_printf("Invalid mask length: %s\n", slash_pos);
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	836 return;
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	837 }
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	838 mask = htonl((0xffffffff << (32-mask_len))&0xffffffff);
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	839 memcpy(&__local_ip_mask, &mask, 4);
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	840 }
8e4712b0416d * src/net/net_io.c: Add the ability to specify a netmask length to jlarmour parents: 849 diff changeset	841
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	842 if (!_gethostbyname(ip_addr, (in_addr_t *)&host)) {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	843 diag_printf("Invalid local IP address: %s\n", ip_addr);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	844 return;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	845 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	846 // Of course, each address goes in its own place :-)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	847 memcpy(&__local_ip_addr, &host.sin_addr, sizeof(host.sin_addr));
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	848 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	849 if (host_addr_set) {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	850 if (!_gethostbyname(host_addr, (in_addr_t *)&host)) {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	851 diag_printf("Invalid server address: %s\n", host_addr);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	852 return;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	853 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	854 my_bootp_info.bp_siaddr = host.sin_addr;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	855 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	856 #ifdef CYGPKG_REDBOOT_NETWORKING_DNS
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	857 if (dns_addr_set) {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	858 set_dns(dns_addr);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	859 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	860 #endif
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	861 show_addrs();
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	862 if (!have_net) {
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	863 have_net = true;
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	864 net_io_init();
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	865 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	866 }
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	867
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 206 diff changeset	868 // EOF net_io.c

Mercurial > flash_v2

annotate packages/redboot/current/src/net/net_io.c @ 1223:dbcfe4e0dbd2