--- a/tool/cmd_sii_read.cpp Thu Jul 24 08:15:44 2008 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,171 +0,0 @@
-/*****************************************************************************
- *
- * $Id$
- *
- ****************************************************************************/
-
-#include <iostream>
-#include <iomanip>
-using namespace std;
-
-#include "globals.h"
-
-/****************************************************************************/
-
-const char *help_sii_read =
- "[OPTIONS]\n"
- "\n"
- "Outputs the SII (EEPROM) contents of a slave.\n"
- "\n"
- "Without the --verbose option, binary SII contents are output. They can\n"
- "be piped to a tool like hexdump, for example:\n"
- "\n"
- " ethercat sii_read -s2 | hexdump -C\n"
- "\n"
- "With the --verbose option given, a textual representation of the data\n"
- "is output, that is separated by SII category names.\n"
- "\n"
- "Command-specific options:\n"
- " --slave -s <index> Positive numerical ring position (mandatory).\n"
- " --verbose -v Output textual data with category names.\n"
- "\n"
- "Numerical values can be specified either with decimal (no prefix),\n"
- "octal (prefix '0') or hexadecimal (prefix '0x') base.\n";
-
-/****************************************************************************/
-
-struct CategoryName {
- uint16_t type;
- const char *name;
-};
-
-static const CategoryName categoryNames[] = {
- {0x000a, "STRINGS"},
- {0x0014, "DataTypes"},
- {0x001e, "General"},
- {0x0028, "FMMU"},
- {0x0029, "SyncM"},
- {0x0032, "TXPDO"},
- {0x0033, "RXPDO"},
- {0x003c, "DC"},
- {}
-};
-
-/****************************************************************************/
-
-const char *getCategoryName(uint16_t type)
-{
- const CategoryName *cn = categoryNames;
-
- while (cn->type) {
- if (cn->type == type) {
- return cn->name;
- }
- cn++;
- }
-
- return "unknown";
-}
-
-/****************************************************************************/
-
-void command_sii_read(void)
-{
- ec_ioctl_slave_sii_t data;
- ec_ioctl_slave_t slave;
- unsigned int i;
- const uint16_t *categoryHeader;
- uint16_t categoryType, categorySize;
- stringstream err;
-
- if (slavePosition < 0) {
- err << "'" << commandName << "' requires a slave! "
- << "Please specify --slave.";
- throw InvalidUsageException(err);
- }
- data.slave_position = slavePosition;
-
- masterDev.open(MasterDevice::Read);
-
- masterDev.getSlave(&slave, slavePosition);
-
- if (!slave.sii_nwords)
- return;
-
- data.offset = 0;
- data.nwords = slave.sii_nwords;
- data.words = new uint16_t[data.nwords];
-
- try {
- masterDev.readSii(&data);
- } catch (MasterDeviceException &e) {
- delete [] data.words;
- throw e;
- }
-
- if (verbosity == Verbose) {
- cout << "SII Area:" << hex << setfill('0');
- for (i = 0; i < min(data.nwords, 0x0040U) * 2; i++) {
- if (i % BreakAfterBytes) {
- cout << " ";
- } else {
- cout << endl << " ";
- }
- cout << setw(2) << (unsigned int) *((uint8_t *) data.words + i);
- }
- cout << endl;
-
- if (data.nwords > 0x0040U) {
- // cycle through categories
- categoryHeader = data.words + 0x0040U;
- categoryType = le16tocpu(*categoryHeader);
- while (categoryType != 0xffff) {
- cout << "SII Category 0x" << hex
- << setw(4) << categoryType
- << " (" << getCategoryName(categoryType) << ")" << flush;
-
- if (categoryHeader + 1 > data.words + data.nwords) {
- err << "SII data seem to be corrupted!";
- throw CommandException(err);
- }
- categorySize = le16tocpu(*(categoryHeader + 1));
- cout << ", " << dec << categorySize << " words" << flush;
-
- if (categoryHeader + 2 + categorySize
- > data.words + data.nwords) {
- err << "SII data seem to be corrupted!";
- throw CommandException(err);
- }
-
- cout << hex;
- for (i = 0; i < categorySize * 2U; i++) {
- if (i % BreakAfterBytes) {
- cout << " ";
- } else {
- cout << endl << " ";
- }
- cout << setw(2) << (unsigned int)
- *((uint8_t *) (categoryHeader + 2) + i);
- }
- cout << endl;
-
- if (categoryHeader + 2 + categorySize + 1
- > data.words + data.nwords) {
- err << "SII data seem to be corrupted!";
- throw CommandException(err);
- }
- categoryHeader += 2 + categorySize;
- categoryType = le16tocpu(*categoryHeader);
- }
- }
- } else {
- for (i = 0; i < data.nwords; i++) {
- uint16_t *w = data.words + i;
- cout << *(uint8_t *) w << *((uint8_t *) w + 1);
- }
- }
-
- delete [] data.words;
-}
-
-/*****************************************************************************/