From bdac1de201d887267d851947b20a51f58a4fd2bf Mon Sep 17 00:00:00 2001 From: Marcel Telka Date: Tue, 20 May 2003 17:05:20 +0000 Subject: [PATCH] 2003-05-20 Marcel Telka * configure.ac (AC_CONFIG_FILES): Added src/cmd/Makefile. * include/Makefile.am (noinst_HEADERS): Added jtag.h. * include/jtag.h: New file. * po/POTFILES.in: Updated. * src/Makefile.am (SUBDIRS): Added cmd. (jtag_SOURCES): Removed jtag.h and help.c. (jtag_DEPENDENCIES): Added cmd/libcmd.a. (jtag_LDADD): Added libcmd. (INCLUDES): Removed JTAG_DATA_DIR. * src/help.c: File removed. * src/jtag.h: Ditto. * src/jtag.c (jtag_parse_line): Removed command parsing and moved it to cmd directory. (jtag_parse_file): Function is no longer static. * src/cmd/Makefile.am: New file. * src/cmd/cable.c: Ditto. * src/cmd/cmd.c: Ditto. * src/cmd/cmd.h: Ditto. * src/cmd/detect.c: Ditto. * src/cmd/detectflash.c: Ditto. * src/cmd/discovery.c: Ditto. * src/cmd/dr.c: Ditto. * src/cmd/flashmem.c: Ditto. * src/cmd/frequency.c: Ditto. * src/cmd/get.c: Ditto. * src/cmd/help.c: Ditto. * src/cmd/instruction.c: Ditto. * src/cmd/print.c: Ditto. * src/cmd/quit.c: Ditto. * src/cmd/readmem.c: Ditto. * src/cmd/script.c: Ditto. * src/cmd/set.c: Ditto. * src/cmd/shift.c: Ditto. * src/part/part.c (parts_print): Fixed header printing. git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@434 b68d4a1b-bc3d-0410-92ed-d4ac073336b7 --- jtag/ChangeLog | 37 +++ jtag/configure.ac | 1 + jtag/include/Makefile.am | 1 + jtag/{src => include}/jtag.h | 23 +- jtag/po/POTFILES.in | 18 +- jtag/src/Makefile.am | 26 +- jtag/src/cmd/.cvsignore | 3 + jtag/src/cmd/Makefile.am | 46 +++ jtag/src/cmd/cable.c | 109 +++++++ jtag/src/cmd/cmd.c | 138 ++++++++ jtag/src/cmd/cmd.h | 40 +++ jtag/src/cmd/detect.c | 95 ++++++ jtag/src/cmd/detectflash.c | 76 +++++ jtag/src/cmd/discovery.c | 78 +++++ jtag/src/cmd/dr.c | 104 ++++++ jtag/src/cmd/flashmem.c | 109 +++++++ jtag/src/cmd/frequency.c | 79 +++++ jtag/src/cmd/get.c | 94 ++++++ jtag/src/cmd/help.c | 86 +++++ jtag/src/cmd/instruction.c | 89 +++++ jtag/src/cmd/print.c | 72 +++++ jtag/src/cmd/quit.c | 61 ++++ jtag/src/cmd/readmem.c | 95 ++++++ jtag/src/cmd/script.c | 71 ++++ jtag/src/cmd/set.c | 109 +++++++ jtag/src/cmd/shift.c | 78 +++++ jtag/src/help.c | 231 ------------- jtag/src/jtag.c | 610 ++--------------------------------- jtag/src/part/part.c | 15 +- 29 files changed, 1763 insertions(+), 831 deletions(-) rename jtag/{src => include}/jtag.h (89%) create mode 100644 jtag/src/cmd/.cvsignore create mode 100644 jtag/src/cmd/Makefile.am create mode 100644 jtag/src/cmd/cable.c create mode 100644 jtag/src/cmd/cmd.c create mode 100644 jtag/src/cmd/cmd.h create mode 100644 jtag/src/cmd/detect.c create mode 100644 jtag/src/cmd/detectflash.c create mode 100644 jtag/src/cmd/discovery.c create mode 100644 jtag/src/cmd/dr.c create mode 100644 jtag/src/cmd/flashmem.c create mode 100644 jtag/src/cmd/frequency.c create mode 100644 jtag/src/cmd/get.c create mode 100644 jtag/src/cmd/help.c create mode 100644 jtag/src/cmd/instruction.c create mode 100644 jtag/src/cmd/print.c create mode 100644 jtag/src/cmd/quit.c create mode 100644 jtag/src/cmd/readmem.c create mode 100644 jtag/src/cmd/script.c create mode 100644 jtag/src/cmd/set.c create mode 100644 jtag/src/cmd/shift.c delete mode 100644 jtag/src/help.c diff --git a/jtag/ChangeLog b/jtag/ChangeLog index ea50d4e0..fbf5c764 100644 --- a/jtag/ChangeLog +++ b/jtag/ChangeLog @@ -1,3 +1,40 @@ +2003-05-20 Marcel Telka + + * configure.ac (AC_CONFIG_FILES): Added src/cmd/Makefile. + * include/Makefile.am (noinst_HEADERS): Added jtag.h. + * include/jtag.h: New file. + * po/POTFILES.in: Updated. + * src/Makefile.am (SUBDIRS): Added cmd. + (jtag_SOURCES): Removed jtag.h and help.c. + (jtag_DEPENDENCIES): Added cmd/libcmd.a. + (jtag_LDADD): Added libcmd. + (INCLUDES): Removed JTAG_DATA_DIR. + * src/help.c: File removed. + * src/jtag.h: Ditto. + * src/jtag.c (jtag_parse_line): Removed command parsing and moved it to cmd directory. + (jtag_parse_file): Function is no longer static. + * src/cmd/Makefile.am: New file. + * src/cmd/cable.c: Ditto. + * src/cmd/cmd.c: Ditto. + * src/cmd/cmd.h: Ditto. + * src/cmd/detect.c: Ditto. + * src/cmd/detectflash.c: Ditto. + * src/cmd/discovery.c: Ditto. + * src/cmd/dr.c: Ditto. + * src/cmd/flashmem.c: Ditto. + * src/cmd/frequency.c: Ditto. + * src/cmd/get.c: Ditto. + * src/cmd/help.c: Ditto. + * src/cmd/instruction.c: Ditto. + * src/cmd/print.c: Ditto. + * src/cmd/quit.c: Ditto. + * src/cmd/readmem.c: Ditto. + * src/cmd/script.c: Ditto. + * src/cmd/set.c: Ditto. + * src/cmd/shift.c: Ditto. + + * src/part/part.c (parts_print): Fixed header printing. + 2003-05-20 Marcel Telka * src/part/data_register.c: Added l10n support. Marked messages for translation. diff --git a/jtag/configure.ac b/jtag/configure.ac index b94c65ab..ed23872e 100644 --- a/jtag/configure.ac +++ b/jtag/configure.ac @@ -42,6 +42,7 @@ AC_CONFIG_FILES( src/part/Makefile src/bus/Makefile src/flash/Makefile + src/cmd/Makefile po/Makefile.in ) diff --git a/jtag/include/Makefile.am b/jtag/include/Makefile.am index 496e4da0..b51c0f58 100644 --- a/jtag/include/Makefile.am +++ b/jtag/include/Makefile.am @@ -36,4 +36,5 @@ noinst_HEADERS = \ register.h \ signal.h \ state.h \ + jtag.h \ tap.h diff --git a/jtag/src/jtag.h b/jtag/include/jtag.h similarity index 89% rename from jtag/src/jtag.h rename to jtag/include/jtag.h index 9d4aa7da..baa9156d 100644 --- a/jtag/src/jtag.h +++ b/jtag/include/jtag.h @@ -25,23 +25,26 @@ #ifndef JTAG_H #define JTAG_H -#include #include +#include -#include - -#include "part.h" #include "chain.h" #include "bus.h" +#include "part.h" -parts_t *detect_parts( chain_t* chain, char *db_path ); -void detectflash( bus_t *bus ); -void readmem( bus_t *bus, FILE *f, uint32_t addr, uint32_t len ); -void flashmem( bus_t *bus, FILE *f, uint32_t addr ); -void flashmsbin( bus_t *bus, FILE *f ); +extern chain_t *chain; +extern bus_t *bus; -void help( const char *cmd ); +int jtag_parse_file( const char *filename ); +parts_t *detect_parts( chain_t *chain, char *db_path ); void discovery( chain_t *chain, const char *filename ); +void readmem( bus_t *bus, FILE *f, uint32_t addr, uint32_t len ); + +void detectflash( bus_t *bus ); + +void flashmem( bus_t *bus, FILE *f, uint32_t addr ); +void flashmsbin( bus_t *bus, FILE *f ); + #endif /* JTAG_H */ diff --git a/jtag/po/POTFILES.in b/jtag/po/POTFILES.in index ac04a3c2..a85501ed 100644 --- a/jtag/po/POTFILES.in +++ b/jtag/po/POTFILES.in @@ -1,8 +1,24 @@ # $Id$ -src/help.c src/jtag.c src/readmem.c +src/cmd/cmd.c +src/cmd/frequency.c +src/cmd/help.c +src/cmd/quit.c +src/cmd/cable.c +src/cmd/detect.c +src/cmd/discovery.c +src/cmd/detectflash.c +src/cmd/dr.c +src/cmd/flashmem.c +src/cmd/instruction.c +src/cmd/print.c +src/cmd/readmem.c +src/cmd/shift.c +src/cmd/get.c +src/cmd/script.c +src/cmd/set.c src/part/data_register.c src/part/instruction.c src/part/parse.c diff --git a/jtag/src/Makefile.am b/jtag/src/Makefile.am index 83f7e41e..6a56ca42 100644 --- a/jtag/src/Makefile.am +++ b/jtag/src/Makefile.am @@ -26,7 +26,8 @@ SUBDIRS = \ tap \ part \ bus \ - flash + flash \ + cmd bin_PROGRAMS = \ jtag \ @@ -34,19 +35,30 @@ bin_PROGRAMS = \ jtag_SOURCES = \ jtag.c \ - jtag.h \ detect.c \ discovery.c \ readmem.c \ - flash.c \ - help.c + flash.c bsdl2jtag_SOURCES = \ bsdl2jtag.c -jtag_DEPENDENCIES = lib/libjtaglib.a tap/libtap.a part/libpart.a bus/libbus.a flash/libflash.a +jtag_DEPENDENCIES = \ + lib/libjtaglib.a \ + tap/libtap.a \ + part/libpart.a \ + bus/libbus.a \ + flash/libflash.a \ + cmd/libcmd.a -jtag_LDADD = -Ltap -ltap -Lpart -lpart -Llib -ljtaglib -Lbus -lbus -Lflash -lflash @LIBINTL@ +jtag_LDADD = \ + -Ltap -ltap \ + -Lpart -lpart \ + -Llib -ljtaglib \ + -Lflash -lflash \ + -Lcmd -lcmd \ + -Lbus -lbus \ + @LIBINTL@ localedir = $(datadir)/locale -INCLUDES = -DLOCALEDIR=\"$(localedir)\" -DJTAG_DATA_DIR=\"$(pkgdatadir)\" +INCLUDES = -DLOCALEDIR=\"$(localedir)\" diff --git a/jtag/src/cmd/.cvsignore b/jtag/src/cmd/.cvsignore new file mode 100644 index 00000000..e9955884 --- /dev/null +++ b/jtag/src/cmd/.cvsignore @@ -0,0 +1,3 @@ +.deps +Makefile +Makefile.in diff --git a/jtag/src/cmd/Makefile.am b/jtag/src/cmd/Makefile.am new file mode 100644 index 00000000..0a775ba0 --- /dev/null +++ b/jtag/src/cmd/Makefile.am @@ -0,0 +1,46 @@ +# +# $Id$ +# +# Copyright (C) 2003 ETC s.r.o. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. +# +# Written by Marcel Telka , 2003. +# + +noinst_LIBRARIES = libcmd.a + +libcmd_a_SOURCES = \ + cmd.h \ + quit.c \ + help.c \ + frequency.c \ + cable.c \ + discovery.c \ + detect.c \ + print.c \ + instruction.c \ + shift.c \ + dr.c \ + get.c \ + set.c \ + readmem.c \ + detectflash.c \ + flashmem.c \ + script.c \ + cmd.c + +INCLUDES = -DJTAG_DATA_DIR=\"$(pkgdatadir)\" diff --git a/jtag/src/cmd/cable.c b/jtag/src/cmd/cable.c new file mode 100644 index 00000000..9b43dba4 --- /dev/null +++ b/jtag/src/cmd/cable.c @@ -0,0 +1,109 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "parport.h" +#include "tap.h" +#include "cable.h" +#include "chain.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_cable_run( char *params[] ) +{ + int i; + + /* we need at least one parameter for 'cable' command */ + if (cmd_params( params ) < 2) + return -1; + + /* search connection type driver */ + for (i = 0; parport_drivers[i]; i++) + if (strcmp( params[1], parport_drivers[i]->type ) == 0) + break; + if (!parport_drivers[i]) { + printf( _("Unknown connection type: %s\n"), params[1] ); + return 1; + } + + chain_disconnect( chain ); + chain->cable = parport_drivers[i]->connect( (const char **) ¶ms[2], cmd_params( params ) - 2 ); + if (!chain->cable) { + printf( _("Error: Cable connection failed!\n") ); + return 1; + } + + if (cable_init( chain->cable )) { + printf( _("Error: Cable initialization failed!\n") ); + chain_disconnect( chain ); + return 1; + } + chain_set_trst( chain, 0 ); + chain_set_trst( chain, 1 ); + tap_reset( chain ); + + return 1; +} + +static void +cmd_cable_help( void ) +{ + int i; + + printf( _( + "Usage: %s PORTADDR CABLE\n" + "Usage: %s DEV CABLE\n" + "Select JTAG cable connected to parallel port.\n" + "\n" + "PORTADDR parallel port address (e.g. 0x378)\n" + "CABLE cable type\n" + "DEV ppdev device (e.g. /dev/parport0)\n" + "\n" + "List of supported cables:\n" + "%-13s No cable connected\n" + ), "cable parallel", "cable ppdev", "none" ); + + for (i = 0; cable_drivers[i]; i++) + printf( _("%-13s %s\n"), cable_drivers[i]->name, _(cable_drivers[i]->description) ); +} + +cmd_t cmd_cable = { + "cable", + N_("select JTAG cable"), + cmd_cable_help, + cmd_cable_run +}; diff --git a/jtag/src/cmd/cmd.c b/jtag/src/cmd/cmd.c new file mode 100644 index 00000000..7f2992b6 --- /dev/null +++ b/jtag/src/cmd/cmd.c @@ -0,0 +1,138 @@ +/* + * $Id$ + * + * Copyright (C) 2002, 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2002, 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "jtag.h" + +#include "cmd.h" + +extern cmd_t cmd_quit; +extern cmd_t cmd_help; +extern cmd_t cmd_frequency; +extern cmd_t cmd_cable; +extern cmd_t cmd_discovery; +extern cmd_t cmd_detect; +extern cmd_t cmd_print; +extern cmd_t cmd_instruction; +extern cmd_t cmd_shift; +extern cmd_t cmd_dr; +extern cmd_t cmd_get; +extern cmd_t cmd_set; +extern cmd_t cmd_readmem; +extern cmd_t cmd_detectflash; +extern cmd_t cmd_flashmem; +extern cmd_t cmd_script; + +const cmd_t *cmds[] = { + &cmd_quit, + &cmd_help, + &cmd_frequency, + &cmd_cable, + &cmd_discovery, + &cmd_detect, + &cmd_print, + &cmd_instruction, + &cmd_shift, + &cmd_dr, + &cmd_get, + &cmd_set, + &cmd_readmem, + &cmd_detectflash, + &cmd_flashmem, + &cmd_script, + NULL /* last must be NULL */ +}; + +int +cmd_run( char *params[] ) +{ + int i; + + if (!params[0]) + return 1; + + for (i = 0; cmds[i]; i++) + if (strcmp( cmds[i]->name, params[0] ) == 0) { + int r = cmds[i]->run( params ); + if (r < 0) + printf( _("%s: syntax error!\n"), params[0] ); + return r; + } + + printf( _("%s: unknown command\n"), params[0] ); + return 1; +} + +int +cmd_params( char *params[] ) +{ + int i = 0; + + while (params[i]) + i++; + + return i; +} + +int +cmd_get_number( char *s, unsigned int *i ) +{ + int n; + int r; + int l; + + if (!s || !i) + return -1; + + l = strlen( s ); + r = sscanf( s, "0x%x%n", i, &n); + if (r == 1 && n == l) + return 0; + r = sscanf( s, "%u%n", i, &n ); + if (r == 1 && n == l) + return 0; + + return -1; +} + +int +cmd_test_cable( void ) +{ + if (chain->cable) + return 1; + + printf( _("Error: Cable not configured. Please use '%s' command first!\n"), "cable" ); + return 0; +} diff --git a/jtag/src/cmd/cmd.h b/jtag/src/cmd/cmd.h new file mode 100644 index 00000000..a0849ef6 --- /dev/null +++ b/jtag/src/cmd/cmd.h @@ -0,0 +1,40 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifndef CMD_H +#define CMD_H + +typedef struct { + char *name; + char *desc; + void (*help)( void ); + int (*run)( char *params[] ); +} cmd_t; + +int cmd_run( char *params[] ); +int cmd_params( char *params[] ); +int cmd_get_number( char *s, unsigned int *i ); +int cmd_test_cable( void ); + +#endif /* CMD_H */ diff --git a/jtag/src/cmd/detect.c b/jtag/src/cmd/detect.c new file mode 100644 index 00000000..a0b95ab4 --- /dev/null +++ b/jtag/src/cmd/detect.c @@ -0,0 +1,95 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "jtag.h" +#include "chain.h" +#include "bus.h" + +#include "cmd.h" + +static int +cmd_detect_run( char *params[] ) +{ + if (cmd_params( params ) != 1) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (bus) { + bus->free( bus ); + bus = NULL; + } + parts_free( chain->parts ); + chain->parts = detect_parts( chain, JTAG_DATA_DIR ); + if (!chain->parts->len) { + parts_free( chain->parts ); + chain->parts = NULL; + return 1; + } + parts_set_instruction( chain->parts, "SAMPLE/PRELOAD" ); + chain_shift_instructions( chain ); + chain_shift_data_registers( chain ); + parts_set_instruction( chain->parts, "BYPASS" ); + chain_shift_instructions( chain ); + if (strcmp( chain->parts->parts[0]->part, "SA1110" ) == 0) + bus = new_sa1110_bus( chain, 0 ); + if (strcmp( chain->parts->parts[0]->part, "PXA250" ) == 0) + bus = new_pxa250_bus( chain, 0 ); + if (strcmp( chain->parts->parts[0]->part, "IXP425" ) == 0) + bus = new_ixp425_bus( chain, 0 ); + + return 1; +} + +static void +cmd_detect_help( void ) +{ + printf( _( + "Usage: %s\n" + "Detect parts on the JTAG chain.\n" + "\n" + "Output from this command is a list of the detected parts.\n" + "If no parts are detected other commands may not work properly.\n" + ), "detect" ); +} + +cmd_t cmd_detect = { + "detect", + N_("detect parts on the JTAG chain"), + cmd_detect_help, + cmd_detect_run +}; diff --git a/jtag/src/cmd/detectflash.c b/jtag/src/cmd/detectflash.c new file mode 100644 index 00000000..a9c61555 --- /dev/null +++ b/jtag/src/cmd/detectflash.c @@ -0,0 +1,76 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_detectflash_run( char *params[] ) +{ + if (cmd_params( params ) != 1) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!bus) { + printf( _("Error: Bus driver missing.\n") ); + return 1; + } + + detectflash( bus ); + + return 1; +} + +static void +cmd_detectflash_help( void ) +{ + printf( _( + "Usage: %s\n" + "Detect flash memory type connected to part.\n" + "\n" + "Only detects flash connected to part 0. Part 0 must support\n" + "bus operations.\n" + ), "detectflash" ); +} + +cmd_t cmd_detectflash = { + "detectflash", + N_("detect parameters of flash chips attached to a part"), + cmd_detectflash_help, + cmd_detectflash_run +}; diff --git a/jtag/src/cmd/discovery.c b/jtag/src/cmd/discovery.c new file mode 100644 index 00000000..7612249b --- /dev/null +++ b/jtag/src/cmd/discovery.c @@ -0,0 +1,78 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_discovery_run( char *params[] ) +{ + if (cmd_params( params ) != 2) + return -1; + + if (!cmd_test_cable()) + return 1; + + discovery( chain, params[1] ); + + return 1; +} + +static void +cmd_discovery_help( void ) +{ + printf( _( + "Usage: %s FILENAME\n" + "Discovery unknown parts in the JTAG chain.\n" + "\n" + "Detail output (report) is directed to the FILENAME.\n" + "'%s' attempts to detect these parameters of an unknown JTAG\n" + "chain:\n" + " 1. JTAG chain size (number of parts in the chain)\n" + " 2. IR (instruction register) length\n" + " 3. DR (data register) length for all possible instructions\n" + "\n" + "Warning: This may be dangerous for some parts (especially, if the\n" + "part doesn't have TRST signal).\n" + ), "discovery", "discovery" ); +} + +cmd_t cmd_discovery = { + "discovery", + N_("discovery unknown parts in the JTAG chain"), + cmd_discovery_help, + cmd_discovery_run +}; diff --git a/jtag/src/cmd/dr.c b/jtag/src/cmd/dr.c new file mode 100644 index 00000000..57ea9dc4 --- /dev/null +++ b/jtag/src/cmd/dr.c @@ -0,0 +1,104 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "register.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_dr_run( char *params[] ) +{ + unsigned int n; + int dir = 1; + tap_register *r; + + if (cmd_params( params ) < 2 || cmd_params( params ) > 3) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!chain->parts) { + printf( _("Run \"detect\" first.\n") ); + return 1; + } + + if (cmd_get_number( params[1], &n )) + return -1; + + if (n >= chain->parts->len) { + printf( _("%s: invalid part number\n"), "dr" ); + return 1; + } + + if (params[2]) { + if (strcmp( params[2], "in" ) == 0) + dir = 0; + else if (strcmp( params[2], "out" ) == 0) + dir = 1; + else + return -1; + } + + if (dir) + r = chain->parts->parts[n]->active_instruction->data_register->out; + else + r = chain->parts->parts[n]->active_instruction->data_register->in; + printf( _("%s\n"), register_get_string( r ) ); + + return 1; +} + +static void +cmd_dr_help( void ) +{ + printf( _( + "Usage: %s PART [DIR]\n" + "Display input or output data register content.\n" + "\n" + "PART part number (see print command)\n" + "DIR requested data register; possible values: 'in' for\n" + " input and 'out' for output; default is 'out'\n" + ), "dr" ); +} + +cmd_t cmd_dr = { + "dr", + N_("display active data register for a part"), + cmd_dr_help, + cmd_dr_run +}; diff --git a/jtag/src/cmd/flashmem.c b/jtag/src/cmd/flashmem.c new file mode 100644 index 00000000..9bbce86f --- /dev/null +++ b/jtag/src/cmd/flashmem.c @@ -0,0 +1,109 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include +#include + +#include "jtag.h" +#include "flash.h" + +#include "cmd.h" + +static int +cmd_flashmem_run( char *params[] ) +{ + int msbin; + uint32_t adr = 0; + FILE *f; + + if (cmd_params( params ) != 3) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!bus) { + printf( _("Error: Bus driver missing.\n") ); + return 1; + } + + msbin = strcmp( "msbin", params[1] ) == 0; + if (!msbin && cmd_get_number( params[1], &adr )) + return -1; + + f = fopen( params[2], "r" ); + if (!f) { + printf( _("Unable to open file `%s'!\n"), params[2] ); + return 1; + } + if (msbin) + flashmsbin( bus, f ); + else + flashmem( bus, f, adr ); + fclose( f ); + + return 1; +} + +static void +cmd_flashmem_help( void ) +{ + int i; + + printf( _( + "Usage: %s ADDR FILENAME\n" + "Usage: %s FILENAME\n" + "Program FILENAME content to flash memory.\n" + "\n" + "ADDR target addres for raw binary image\n" + "FILENAME name of the input file\n" + "%-10s FILENAME is in MS .bin format (for WinCE)\n" + "\n" + "ADDR could be in decimal or hexadecimal (prefixed with 0x) form.\n" + "\n" + "`%s' command works only with part 0. Part 0 must support bus operations.\n" + "\n" + "Supported Flash Memories:\n" + ), "flashmem", "flashmem msbin", "msbin", "flashmem" ); + + for (i = 0; flash_drivers[i]; i++) + printf( _("%s\n %s\n"), _(flash_drivers[i]->name), _(flash_drivers[i]->description) ); +} + +cmd_t cmd_flashmem = { + "flashmem", + N_("burn flash memory with data from a file"), + cmd_flashmem_help, + cmd_flashmem_run +}; diff --git a/jtag/src/cmd/frequency.c b/jtag/src/cmd/frequency.c new file mode 100644 index 00000000..4085e3ba --- /dev/null +++ b/jtag/src/cmd/frequency.c @@ -0,0 +1,79 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "cable.h" + +#include "cmd.h" + +static int +cmd_frequency_run( char *params[] ) +{ + unsigned int freq; + + if (cmd_params( params ) != 2) + return -1; + + if (cmd_get_number( params[1], &freq )) + return -1; + + printf( _("Setting TCK frequency to %u Hz\n"), freq ); + frequency = freq; + + return 1; +} + +static void +cmd_frequency_help( void ) +{ + printf( _( + "Usage: %s FREQ\n" + "Change TCK frequency to FREQ.\n" + "\n" + "FREQ is in hertz. It's a maximum TCK frequency for JTAG interface.\n" + "In some cases the TCK frequency is less than FREQ, but the frequency\n" + "is never more than FREQ. Maximum supported frequency depends on JTAG\n" + "adapter.\n" + "\n" + "FREQ must be an unsigned integer. Minimum allowed frequency is 1 Hz.\n" + "Use 0 for FREQ to disable frequency limit.\n" + ), "frequency" ); +} + +cmd_t cmd_frequency = { + "frequency", + N_("setup JTAG frequency"), + cmd_frequency_help, + cmd_frequency_run +}; diff --git a/jtag/src/cmd/get.c b/jtag/src/cmd/get.c new file mode 100644 index 00000000..01b89244 --- /dev/null +++ b/jtag/src/cmd/get.c @@ -0,0 +1,94 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "part.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_get_run( char *params[] ) +{ + unsigned int n; + int data; + + if (cmd_params( params ) != 4) + return -1; + + if (strcmp( params[1], "signal") != 0) + return -1; + + if (cmd_get_number( params[2], &n )) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!chain->parts) { + printf( _("Run \"detect\" first.\n") ); + return 1; + } + + if (n >= chain->parts->len) { + printf( _("%s: invalid part number\n"), "get" ); + return 1; + } + + data = part_get_signal( chain->parts->parts[n], params[3] ); + if (data != -1) + printf( _("%s = %d\n"), params[3], data ); + + return 1; +} + +static void +cmd_get_help( void ) +{ + printf( _( + "Usage: %s PART SIGNAL\n" + "Get signal state from output BSR (Boundary Scan Register).\n" + "\n" + "PART part number (see print command)\n" + "SIGNAL signal name (from JTAG declaration file)\n" + ), "get signal" ); +} + +cmd_t cmd_get = { + "get", + N_("get external signal value"), + cmd_get_help, + cmd_get_run +}; diff --git a/jtag/src/cmd/help.c b/jtag/src/cmd/help.c new file mode 100644 index 00000000..4c4aec4d --- /dev/null +++ b/jtag/src/cmd/help.c @@ -0,0 +1,86 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "cmd.h" + +extern cmd_t *cmds[]; + +static int +cmd_help_run( char *params[] ) +{ + int i; + + /* short description generation */ + if (!params[1]) { + int i; + printf( _("Command list:\n\n") ); + for (i = 0; cmds[i]; i++) + printf( _("%-13s %s\n"), cmds[i]->name, cmds[i]->desc ? _(cmds[i]->desc) : _("(no description available)") ); + printf( _("\nType \"help COMMAND\" for details about particular command.\n") ); + return 1; + } + + if (params[2]) + return -1; + + /* search and print help for particular command */ + for (i = 0; cmds[i]; i++) + if (strcmp( cmds[i]->name, params[1] ) == 0) { + if (cmds[i]->help) + cmds[i]->help(); + return 1; + } + + printf( _("%s: unknown command\n"), params[1] ); + + return 1; +} + +static void +cmd_help_help( void ) +{ + printf( _( + "Usage: %s [COMMAND]\n" + "Print short help for COMMAND, or list of available commands.\n" + ), "help" ); +} + +cmd_t cmd_help = { + "help", + N_("display this help"), + cmd_help_help, + cmd_help_run +}; diff --git a/jtag/src/cmd/instruction.c b/jtag/src/cmd/instruction.c new file mode 100644 index 00000000..d65c4055 --- /dev/null +++ b/jtag/src/cmd/instruction.c @@ -0,0 +1,89 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "part.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_instruction_run( char *params[] ) +{ + unsigned int n; + + if (cmd_params( params ) != 3) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!chain->parts) { + printf( _("Run \"detect\" first.\n") ); + return 1; + } + + if (cmd_get_number( params[1], &n )) + return -1; + + if (n >= chain->parts->len) { + printf( _("%s: invalid part number\n"), "instruction" ); + return 1; + } + + part_set_instruction( chain->parts->parts[n], params[2] ); + if (chain->parts->parts[n]->active_instruction == NULL) + printf( _("%s: unknown instruction '%s'\n"), "instruction", params[2] ); + + return 1; +} + +static void +cmd_instruction_help( void ) +{ + printf( _( + "Usage: %s PART INSTRUCTION\n" + "Change active INSTRUCTION for a PART.\n" + "\n" + "PART part number (see print command)\n" + "INSTRUCTION instruction name (e.g. BYPASS)\n" + ), "instruction" ); +} + +cmd_t cmd_instruction = { + "instruction", + N_("change active instruction for a part"), + cmd_instruction_help, + cmd_instruction_run +}; diff --git a/jtag/src/cmd/print.c b/jtag/src/cmd/print.c new file mode 100644 index 00000000..f2201e20 --- /dev/null +++ b/jtag/src/cmd/print.c @@ -0,0 +1,72 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "part.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_print_run( char *params[] ) +{ + if (cmd_params( params ) != 1) + return -1; + + if (!cmd_test_cable()) + return 1; + + parts_print( chain->parts, 1 ); + + return 1; +} + +static void +cmd_print_help( void ) +{ + printf( _( + "Usage: %s\n" + "Display JTAG chain status.\n" + "\n" + "Display list of the parts connected to the JTAG chain including\n" + "part number and current (active) instruction and data register.\n" + ), "print" ); +} + +cmd_t cmd_print = { + "print", + N_("display JTAG chain list/status"), + cmd_print_help, + cmd_print_run +}; diff --git a/jtag/src/cmd/quit.c b/jtag/src/cmd/quit.c new file mode 100644 index 00000000..c492336e --- /dev/null +++ b/jtag/src/cmd/quit.c @@ -0,0 +1,61 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "cmd.h" + +static int +cmd_quit_run( char *params[] ) +{ + if (params[1]) + return -1; + + return 0; +} + +static void +cmd_quit_help( void ) +{ + printf( _( + "Usage: %s\n" + "Exit from %s.\n" + ), "quit", PACKAGE ); +} + +cmd_t cmd_quit = { + "quit", + N_("exit from jtag"), + cmd_quit_help, + cmd_quit_run +}; diff --git a/jtag/src/cmd/readmem.c b/jtag/src/cmd/readmem.c new file mode 100644 index 00000000..3641423a --- /dev/null +++ b/jtag/src/cmd/readmem.c @@ -0,0 +1,95 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_readmem_run( char *params[] ) +{ + uint32_t adr; + uint32_t len; + FILE *f; + + if (cmd_params( params ) != 4) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!bus) { + printf( _("Error: Bus driver missing.\n") ); + return 1; + } + + if (cmd_get_number( params[1], &adr) || cmd_get_number( params[2], &len)) + return -1; + + f = fopen( params[3], "w" ); + if (!f) { + printf( _("Unable to create file `%s'!\n"), params[3] ); + return 1; + } + readmem( bus, f, adr, len ); + fclose( f ); + + return 1; +} + +static void +cmd_readmem_help( void ) +{ + printf( _( + "Usage: %s ADDR LEN FILENAME\n" + "Copy device memory content starting with ADDR to FILENAME file.\n" + "\n" + "ADDR start address of the copied memory area\n" + "LEN copied memory length\n" + "FILENAME name of the output file\n" + "\n" + "ADDR and LEN could be in decimal or hexadecimal (prefixed with 0x) form.\n" + "\n" + "`%s' command works only with part 0. Part 0 must support bus operations.\n" + ), "readmem", "readmem" ); +} + +cmd_t cmd_readmem = { + "readmem", + N_("read content of the memory and write it to file"), + cmd_readmem_help, + cmd_readmem_run +}; diff --git a/jtag/src/cmd/script.c b/jtag/src/cmd/script.c new file mode 100644 index 00000000..7b733f9b --- /dev/null +++ b/jtag/src/cmd/script.c @@ -0,0 +1,71 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include + +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_script_run( char *params[] ) +{ + int go; + + if (cmd_params( params ) != 2) + return -1; + + go = jtag_parse_file( params[1] ); + if (go < 0) + printf( _("Unable to open file `%s'!\n"), params[1] ); + + return go ? 1 : 0; +} + +static void +cmd_script_help( void ) +{ + printf( _( + "Usage: %s FILENAME\n" + "Run command sequence from external FILENAME.\n" + "\n" + "FILENAME Name of the file with commands\n" + ), "script" ); +} + +cmd_t cmd_script = { + "script", + N_("run command sequence from external file"), + cmd_script_help, + cmd_script_run +}; diff --git a/jtag/src/cmd/set.c b/jtag/src/cmd/set.c new file mode 100644 index 00000000..2eeceeb4 --- /dev/null +++ b/jtag/src/cmd/set.c @@ -0,0 +1,109 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "part.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_set_run( char *params[] ) +{ + unsigned int n; + int dir; + unsigned int data = 0; + + if (cmd_params( params ) < 5 || cmd_params( params ) > 6) + return -1; + + if (strcmp( params[1], "signal" ) != 0) + return -1; + + if (cmd_get_number( params[2], &n )) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (!chain->parts) { + printf( _("Run \"detect\" first.\n") ); + return 1; + } + + if (n >= chain->parts->len) { + printf( _("%s: invalid part number\n"), "set" ); + return 1; + } + + /* direction */ + if (strcmp( params[4], "in" ) != 0 && strcmp( params[4], "out" ) != 0) + return -1; + + dir = (strcmp( params[4], "in" ) == 0) ? 0 : 1; + + if (dir) { + if (cmd_get_number( params[5], &data )) + return -1; + if (data > 1) + return -1; + } + + part_set_signal( chain->parts->parts[n], params[3], dir, data ); + + return 1; +} + +static void +cmd_set_help( void ) +{ + printf( _( + "Usage: %s PART SIGNAL DIR [DATA]\n" + "Set signal state in input BSR (Boundary Scan Register).\n" + "\n" + "PART part number (see print command)\n" + "SIGNAL signal name (from JTAG declaration file)\n" + "DIR requested signal direction; possible values: 'in' or 'out'\n" + "DATA desired output signal value ('0' or '1'); used only if DIR\n" + " is 'out'\n" + ), "set signal" ); +} + +cmd_t cmd_set = { + "set", + N_("set external signal value"), + cmd_set_help, + cmd_set_run +}; diff --git a/jtag/src/cmd/shift.c b/jtag/src/cmd/shift.c new file mode 100644 index 00000000..d0c974ec --- /dev/null +++ b/jtag/src/cmd/shift.c @@ -0,0 +1,78 @@ +/* + * $Id$ + * + * Copyright (C) 2003 ETC s.r.o. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by Marcel Telka , 2003. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "gettext.h" +#define _(s) gettext(s) +#define N_(s) gettext_noop(s) +#define P_(s,p,n) ngettext(s,p,n) + +#include +#include + +#include "chain.h" +#include "jtag.h" + +#include "cmd.h" + +static int +cmd_shift_run( char *params[] ) +{ + if (cmd_params( params ) != 2) + return -1; + + if (!cmd_test_cable()) + return 1; + + if (strcmp( params[1], "ir" ) == 0) { + chain_shift_instructions( chain ); + return 1; + } + if (strcmp( params[1], "dr" ) == 0) { + chain_shift_data_registers( chain ); + return 1; + } + + return -1; +} + +static void +cmd_shift_help( void ) +{ + printf( _( + "Usage: %s\n" + "Usage: %s\n" + "Shift instruction or data register through JTAG chain.\n" + ), "shift ir", "shift dr" ); +} + +cmd_t cmd_shift = { + "shift", + N_("shift data/instruction registers through JTAG chain"), + cmd_shift_help, + cmd_shift_run +}; diff --git a/jtag/src/help.c b/jtag/src/help.c deleted file mode 100644 index 1dd89e66..00000000 --- a/jtag/src/help.c +++ /dev/null @@ -1,231 +0,0 @@ -/* - * $Id$ - * - * Copyright (C) 2002, 2003 ETC s.r.o. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - * - * Written by Marcel Telka , 2002, 2003. - * - */ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include "gettext.h" -#define _(s) gettext(s) -#define N_(s) gettext_noop(s) -#define P_(s,p,n) ngettext(s,p,n) - -#include -#include - -#include "cable.h" -#include "flash.h" - -#include "jtag.h" - -void -help( const char *cmd ) -{ - if (!cmd) - printf( - _("Command list:\n" - "\n" - "quit exit from %s\n" - "help display this help\n" - "frequency setup JTAG frequency\n" - "cable select JTAG cable\n" - "detect detect parts on the JTAG chain\n" - "discovery discovery unknown parts in the JTAG chain\n" - "print display JTAG chain list/status\n" - "instruction change active instruction for a part\n" - "shift shift data/instruction register through JTAG chain\n" - "dr display active data register for a part\n" - "detectflash detect parameters of flash chip attached to a part\n" - "readmem read content of the memory and write it to file\n" - "flashmem burn flash memory with data from a file\n" - "set set external signal value\n" - "get get external signal value\n" - "script run command sequence from external file\n" - "\n" - "Type \"help COMMAND\" for details about particular command.\n"), PACKAGE - ); - else if (strcmp( cmd, "quit" ) == 0) - printf( - _("Usage: %s\n" - "Exit from %s.\n"), "quit", PACKAGE - ); - else if (strcmp( cmd, "help" ) == 0) - printf( - _("Usage: %s [COMMAND]\n" - "Print short help for COMMAND, or list of available commands.\n"), "help" - ); - else if (strcmp( cmd, "frequency" ) == 0) - printf( - _("Usage: %s FREQ\n" - "Change TCK frequency to FREQ.\n" - "\n" - "FREQ is in hertz. It's a maximum TCK frequency for JTAG interface.\n" - "In some cases the TCK frequency is less than FREQ, but the frequency\n" - "is never more than FREQ. Maximum supported frequency depends on JTAG\n" - "adapter.\n" - "\n" - "FREQ must be an unsigned integer. Minimum allowed frequency is 1 Hz.\n" - "Use 0 for FREQ to disable frequency limit.\n"), "frequency" - ); - else if (strcmp( cmd, "cable" ) == 0) { - int i; - - printf( - _("Usage: %s PORTADDR CABLE\n" - "Usage: %s DEV CABLE\n" - "Select JTAG cable connected to parallel port.\n" - "\n" - "PORTADDR parallel port address (e.g. 0x378)\n" - "CABLE cable type\n" - "DEV ppdev device (e.g. /dev/parport0)\n" - "\n" - "List of supported cables:\n" - "%-14sNo cable connected\n"), "cable parallel", "cable ppdev", "none" - ); - - for (i = 0; cable_drivers[i]; i++) - printf( "%-14s%s\n", cable_drivers[i]->name, _(cable_drivers[i]->description) ); - } else if (strcmp( cmd, "detect" ) == 0) - printf( - _("Usage: %s\n" - "Detect parts on the JTAG chain.\n" - "\n" - "Output from this command is a list of the detected parts.\n" - "If no parts are detected other commands may not work properly.\n"), "detect" - ); - else if (strcmp( cmd, "discovery" ) == 0) - printf( - _("Usage: %s FILENAME\n" - "Discovery unknown parts in the JTAG chain.\n" - "\n" - "Detail output (report) is directed to the FILENAME.\n" - "'discovery' attempt to detect these parameters of an unknown JTAG\n" - "chain:\n" - " 1. JTAG chain size (number of parts in the chain)\n" - " 2. IR (instruction register) length\n" - " 3. DR (data register) length for all possible instructions\n" - "\n" - "Warning: This may be dangerous for some parts (especially, if the\n" - "part doesn't have TRST signal).\n"), "discovery" - ); - else if (strcmp( cmd, "print" ) == 0) - printf( - _("Usage: %s\n" - "Display JTAG chain status.\n" - "\n" - "Display list of the parts connected to the JTAG chain including\n" - "part number and current (active) instruction and data register.\n"), "print" - ); - else if (strcmp( cmd, "instruction" ) == 0) - printf( - _("Usage: %s PART INSTRUCTION\n" - "Change active INSTRUCTION for a PART.\n" - "\n" - "PART part number (see print command)\n" - "INSTRUCTION instruction name (e.g. BYPASS)\n"), "instruction" - ); - else if (strcmp( cmd, "shift" ) == 0) - printf( - _("Usage: %s\n" - "Usage: %s\n" - "Shift instruction or data register through JTAG chain.\n"), "shift ir", "shift dr" - ); - else if (strcmp( cmd, "dr" ) == 0) - printf( - _("Usage: %s PART [DIR]\n" - "Display input or output data register content.\n" - "\n" - "PART part number (see print command)\n" - "DIR requested data register; possible values: 'in' for\n" - " input and 'out' for output; default is 'out'\n"), "dr" - ); - else if (strcmp( cmd, "detectflash" ) == 0) - printf( - _("Usage: %s\n" - "Detect flash memory type connected to part.\n" - "\n" - "Only detects flash connected to part 0. Part 0 must support\n" - "bus operations.\n"), "detectflash" - ); - else if (strcmp( cmd, "readmem" ) == 0) - printf( - _("Usage: %s ADDR LEN FILENAME\n" - "Copy device memory content starting with ADDR to FILENAME file.\n" - "\n" - "ADDR start address of the copied memory area\n" - "LEN copied memory length\n" - "FILENAME name of the output file\n" - "\n" - "ADDR and LEN could be in decimal or hexadecimal (prefixed with 0x) form.\n" - "\n" - "`%s' command works only with part 0. Part 0 must support bus operations.\n"), - "readmem", "readmem" - ); - else if (strcmp( cmd, "flashmem" ) == 0) { - int i; - printf( - _("Usage: %s ADDR FILENAME\n" - "Usage: flashmem msbin FILENAME\n" - "Program FILENAME content to flash memory.\n" - "\n" - "ADDR target addres for raw binary image\n" - "FILENAME name of the input file\n" - "msbin FILENAME is in MS .bin format (for WinCE)\n" - "\n" - "ADDR could be in decimal or hexadecimal (prefixed with 0x) form.\n" - "\n" - "`%s' command works only with part 0. Part 0 must support bus operations.\n" - "Supported Flash Memories\n"), "flashmem", "flashmem" - ); - for (i = 0; flash_drivers[i]; i++) - printf( "%s\n %s\n", flash_drivers[i]->name, flash_drivers[i]->description ); - } else if (strcmp( cmd, "get" ) == 0) - printf( - _("Usage: %s PART SIGNAL\n" - "Get signal state from output BSR (Boundary Scan Register).\n" - "\n" - "PART part number (see print command)\n" - "SIGNAL signal name (from JTAG declaration file)\n"), "get signal" - ); - else if (strcmp( cmd, "set" ) == 0) - printf( - _("Usage: %s PART SIGNAL DIR [DATA]\n" - "Set signal state in input BSR (Boundary Scan Register).\n" - "\n" - "PART part number (see print command)\n" - "SIGNAL signal name (from JTAG declaration file)\n" - "DIR requested signal direction; possible values: 'in' or 'out'\n" - "DATA desired output signal value ('0' or '1'); used only if DIR\n" - " is 'out'\n"), "set signal" - ); - else if (strcmp( cmd, "script" ) == 0) - printf( - _("Usage: %s FILENAME\n" - "Run command sequence from external FILENAME.\n" - "\n" - "FILENAME Name of the file with commands\n"), "script" - ); - else - printf( _("Invalid command.\n") ); -} diff --git a/jtag/src/jtag.c b/jtag/src/jtag.c index e72bcb4b..92530db1 100644 --- a/jtag/src/jtag.c +++ b/jtag/src/jtag.c @@ -39,12 +39,11 @@ #include #include -#include "part.h" -#include "tap.h" -#include "parport.h" - +#include "chain.h" #include "bus.h" +#include "cmd/cmd.h" + #include "jtag.h" #ifndef HAVE_GETLINE @@ -60,8 +59,6 @@ get_token( char *buf ) return strtok( buf, " \f\n\r\t\v" ); } -static int jtag_parse_file( const char *filename ); - #define JTAGDIR ".jtag" #define HISTORYFILE "history" #define RCFILE "rc" @@ -142,582 +139,43 @@ jtag_save_history( void ) static int jtag_parse_line( char *line ) { - char *t; - - if (!line || !(strlen( line ) > 0)) - return 1; - - t = get_token( line ); - if (!t) - return 1; - - if (strcmp( t, "quit" ) == 0) { - if (get_token( NULL )) { - printf( _("quit: syntax error\n\nType \"help\" for help.\n\n") ); - return 1; - } - return 0; - } - - if (strcmp( t, "help" ) == 0) { - t = get_token( NULL ); - if (get_token( NULL )) - printf( _("help: Syntax error!\n") ); - else - help( t ); - return 1; - } - - if (strcmp( t, "frequency" ) == 0) { - uint32_t freq; - - t = get_token( NULL ); - if (!t) { - printf( _("Missing argument(s)\n") ); - return 1; - } - if ((sscanf( t, "0x%x", &freq ) != 1) && (sscanf( t, "%u", &freq ) != 1)) { - printf( _("syntax error\n") ); - return 1; - } - - if (get_token( NULL )) { - printf( _("frequency: syntax error\n") ); - return 1; - } - - printf( _("Setting TCK frequency to %u Hz\n"), freq ); - frequency = freq; - - return 1; - } - - if (strcmp( t, "cable" ) == 0) { - int i; - const char *params[10]; - int numpar; - - t = get_token( NULL ); - if (!t) { - printf( _("Missing argument(s)\n") ); - return 1; - } - for (i = 0; parport_drivers[i]; i++) - if (strcmp( t, parport_drivers[i]->type ) == 0) - break; - if (!parport_drivers[i]) { - printf( _("Unknown connection type: %s\n"), t ); - return 1; - } - - for (numpar = 0; numpar < 10; numpar++) { - params[numpar] = get_token( NULL ); - if (!params[numpar]) - break; - } - if (get_token( NULL )) { - printf( _("syntax error!\n") ); - return 1; - } - - chain_disconnect( chain ); - chain->cable = parport_drivers[i]->connect( params, numpar ); - if (!chain->cable) { - printf( _("Error: Cable connection failed!\n") ); - return 1; - } - - if (cable_init( chain->cable )) { - printf( _("Error: Cable initialization failed!\n") ); - chain_disconnect( chain ); - return 1; - } - chain_set_trst( chain, 0 ); - chain_set_trst( chain, 1 ); - tap_reset( chain ); - - return 1; - } - - if (strcmp( t, "discovery" ) == 0) { - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("discovery: missing filename\n") ); - return 1; - } - if (get_token( NULL )) { - printf( _("syntax error!\n") ); - return 1; - } - discovery( chain, t ); - return 1; - } - - if (strcmp( t, "detect" ) == 0) { - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (get_token( NULL )) { - printf( _("detect: syntax error\n") ); - return 1; - } - - if (bus) { - bus->free( bus ); - bus = NULL; - } - parts_free( chain->parts ); - chain->parts = detect_parts( chain, JTAG_DATA_DIR ); - if (!chain->parts->len) { - parts_free( chain->parts ); - chain->parts = NULL; - return 1; - } - parts_set_instruction( chain->parts, "SAMPLE/PRELOAD" ); - chain_shift_instructions( chain ); - chain_shift_data_registers( chain ); - parts_set_instruction( chain->parts, "BYPASS" ); - chain_shift_instructions( chain ); - if (strcmp( chain->parts->parts[0]->part, "SA1110" ) == 0) - bus = new_sa1110_bus( chain, 0 ); - if (strcmp( chain->parts->parts[0]->part, "PXA250" ) == 0) - bus = new_pxa250_bus( chain, 0 ); - if (strcmp( chain->parts->parts[0]->part, "IXP425" ) == 0) - bus = new_ixp425_bus( chain, 0 ); - return 1; - } - - if (strcmp( t, "flashmem" ) == 0) { - FILE *f; - int msbin = 0; - uint32_t addr = 0; - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("flashmem: Missing argument(s)\n") ); - return 1; - } - if (strcmp( t, "msbin" ) != 0) { - if ((sscanf( t, "0x%x", &addr ) != 1) && (sscanf( t, "%d", &addr ) != 1)) { - printf( _("error\n") ); - return 1; - } - printf( "0x%08X\n", addr ); - } else - msbin = 1; - /* filename */ - t = get_token( NULL ); - if (!t) { - printf( _("flashmem: missing filename\n") ); - return 1; - } - if (get_token( NULL )) { - printf( _("syntax error!\n") ); - return 1; - } - f = fopen( t, "r" ); - if (!f) { - printf( _("Unable to open file `%s'!\n"), t ); - return 1; - } - if (msbin) - flashmsbin( bus, f ); - else - flashmem( bus, f, addr ); - fclose( f ); - return 1; - } - - if (strcmp( t, "readmem" ) == 0) { - FILE *f; - uint32_t addr = 0; - uint32_t len = 0; - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("flashmem: Missing argument(s)\n") ); - return 1; - } - if ((sscanf( t, "0x%x", &addr ) != 1) && (sscanf( t, "%d", &addr ) != 1)) { - printf( _("syntax error\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("flashmem: Missing argument(s)\n") ); - return 1; - } - if ((sscanf( t, "0x%x", &len ) != 1) && (sscanf( t, "%d", &len ) != 1)) { - printf( _("syntax error\n") ); - return 1; - } - - /* filename */ - t = get_token( NULL ); - if (!t) { - printf( _("flashmem: missing filename\n") ); - return 1; - } - if (get_token( NULL )) { - printf( _("syntax error!\n") ); - return 1; - } - - f = fopen( t, "w" ); - if (!f) { - printf( _("Unable to create file `%s'!\n"), t ); - return 1; - } - readmem( bus, f, addr, len ); - - fclose( f ); - return 1; - } - - if (strcmp( t, "detectflash" ) == 0) { - if (get_token( NULL )) { - printf( _("detectflash: syntax error\n") ); - return 1; - } - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - detectflash( bus ); - return 1; - } - - if (strcmp( t, "print" ) == 0) { - if (get_token( NULL )) { - printf( _("print: syntax error\n") ); - return 1; - } - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } + char *t; + int l; + int n; + char **a; + int r; - parts_print( chain->parts, 1 ); - return 1; - } - - if (strcmp( t, "instruction" ) == 0) { - int n; - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("instruction: syntax error\n") ); - return 1; - } - - n = strtol( t, &t, 10 ); - if (t && *t) { - printf( _("instruction: syntax error\n") ); - return 1; - } - - if ((n < 0) || (n >= chain->parts->len)) { - printf( _("instruction: invalid part number\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("instruction: missing instruction name\n") ); - return 1; - } - - if (get_token( NULL )) { - printf( _("instruction: syntax error\n") ); - return 1; - } - - part_set_instruction( chain->parts->parts[n], t ); - if (chain->parts->parts[n]->active_instruction == NULL) - printf( _("instruction: unknown instruction %s\n"), t ); - - return 1; - } - - if (strcmp( t, "shift" ) == 0) { - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - t = get_token( NULL ); - - if (t && (strcmp( t, "ir" ) == 0)) { - chain_shift_instructions( chain ); - return 1; - } - - if (t && (strcmp( t, "dr" ) == 0)) { - chain_shift_data_registers( chain ); - return 1; - } - - printf( _("shift: syntax error\n") ); - return 1; - } - - if (strcmp( t, "dr" ) == 0) { - int n; - int dir; - tap_register *r; - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("dr: syntax error\n") ); - return 1; - } - - n = strtol( t, &t, 10 ); - if (t && *t) { - printf( _("dr: syntax error\n") ); - return 1; - } - - if ((n < 0) || (n >= chain->parts->len)) { - printf( _("dr: invalid part number\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) - dir = 1; - else { - if (strcmp( t, "in" ) == 0) - dir = 0; - else if (strcmp( t, "out" ) == 0) - dir = 1; - else { - printf( _("dr: syntax error\n") ); - return 1; - } - - if (get_token( NULL )) { - printf( _("dr: syntax error\n") ); - return 1; - } - } - - if (dir) - r = chain->parts->parts[n]->active_instruction->data_register->out; - else - r = chain->parts->parts[n]->active_instruction->data_register->in; - printf( "%s\n", register_get_string( r ) ); - - return 1; - } - - if (strcmp( t, "set" ) == 0) { - int n; - int data; - int dir; - char *s; - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t || strcmp( t, "signal" ) != 0) { - printf( _("set: syntax error\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("set: syntax error\n") ); - return 1; - } - n = strtol( t, &t, 10 ); - if (t && *t) { - printf( _("set: syntax error\n") ); - return 1; - } - - if ((n < 0) || (n >= chain->parts->len)) { - printf( _("set: invalid part number\n") ); - return 1; - } - - s = get_token( NULL ); /* signal name */ - if (!s) { - printf( _("set: syntax error\n") ); - return 1; - } - - t = get_token( NULL ); /* direction */ - if (!t || (strcmp( t, "in" ) != 0 && strcmp( t, "out" ) != 0)) { - printf( _("set: syntax error\n") ); - return 1; - } - - dir = (strcmp( t, "in" ) == 0) ? 0 : 1; - if (dir) { - t = get_token( NULL ); - if (!t) { - printf( _("set: syntax error\n") ); - return 1; - } - data = strtol( t, &t, 10 ); - if (t && *t) { - printf( _("set: syntax error\n") ); - return 1; - } - - if ((data < 0) || (data > 1)) { - printf( _("set: invalid data value\n") ); - return 1; - } - } else - data = 0; - - if (get_token( NULL )) { - printf( _("set: syntax error\n") ); - return 1; - } - - part_set_signal( chain->parts->parts[n], s, dir, data ); - - return 1; - } - - if (strcmp( t, "get" ) == 0) { - int n; - int data; - - if (!chain->cable) { - printf( _("Error: Cable not configured. Use 'cable' command first!\n") ); - return 1; - } - - if (!chain->parts) { - printf( _("Run \"detect\" first.\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t || strcmp( t, "signal" ) != 0) { - printf( _("get: syntax error\n") ); - return 1; - } - - t = get_token( NULL ); - if (!t) { - printf( _("get: syntax error\n") ); - return 1; - } - n = strtol( t, &t, 10 ); - if (t && *t) { - printf( _("get: syntax error\n") ); - return 1; - } - - if ((n < 0) || (n >= chain->parts->len)) { - printf( _("get: invalid part number\n") ); - return 1; - } - - t = get_token( NULL ); /* signal name */ - if (!t || get_token( NULL )) { - printf( _("get: syntax error\n") ); - return 1; - } - - data = part_get_signal( chain->parts->parts[n], t ); - if (data != -1) - printf( _("%s = %d\n"), t, data ); - - return 1; - } + if (!line || !(strlen( line ) > 0)) + return 1; - if (strcmp( t, "script" ) == 0) { - int go; + t = get_token( line ); + if (!t) + return 1; - t = get_token( NULL ); /* filename */ - if (!t) { - printf( _("script: missing filename\n") ); + n = 0; + l = 0; + a = NULL; + while (t) { + if (n + 2 > l) { + char **newa; + l = (l < 16) ? 16 : (l * 2); + newa = realloc( a, l ); + if (!newa) { + free( a ); + printf( _("Out of memory\n") ); return 1; } - if (get_token( NULL )) { - printf( _("script: syntax error\n") ); - return 1; - } - - go = jtag_parse_file( t ); - if (go < 0) - printf( _("Unable to open file `%s'!\n"), t ); - return go; + a = newa; } + a[n++] = t; + a[n] = NULL; + + t = get_token( NULL ); + } - printf( _("%s: unknown command\n"), t ); - - return 1; + r = cmd_run( a ); + free( a ); + return r; } static void @@ -739,7 +197,7 @@ jtag_readline_loop( const char *prompt ) free( line ); } -static int +int jtag_parse_file( const char *filename ) { FILE *f; diff --git a/jtag/src/part/part.c b/jtag/src/part/part.c index 1b5cc5c7..a716eda9 100644 --- a/jtag/src/part/part.c +++ b/jtag/src/part/part.c @@ -299,13 +299,16 @@ parts_print( parts_t *ps, int header ) { int i; - char format[100]; - snprintf( format, 100, _(" No. %%-%ds %%-%ds %%-%ds %%-%ds %%-%ds\n"), MAXLEN_MANUFACTURER, MAXLEN_PART, MAXLEN_STEPPING, - MAXLEN_INSTRUCTION, MAXLEN_DATA_REGISTER ); - if (header) { - printf( format, _("Manufacturer"), _("Part"), _("Stepping"), _("Instruction"), _("Register") ); - for (i = 0; i < strlen( format ) + 1; i++ ) + char format[100]; + char header[100]; + + snprintf( format, 100, _(" No. %%-%ds %%-%ds %%-%ds %%-%ds %%-%ds\n"), MAXLEN_MANUFACTURER, MAXLEN_PART, MAXLEN_STEPPING, + MAXLEN_INSTRUCTION, MAXLEN_DATA_REGISTER ); + snprintf( header, 100, format, _("Manufacturer"), _("Part"), _("Stepping"), _("Instruction"), _("Register") ); + printf( header ); + + for (i = 0; i < strlen( header ); i++ ) putchar( '-' ); putchar( '\n' ); }