| author | Florian Pose <fp@igh-essen.com> |
| Fri, 25 Jul 2008 09:08:12 +0000 | |
| changeset 1148 | 1762296870bd |
| parent 1146 | f18d124d7fbc |
| child 1151 | 1fc1535dec29 |
| permissions | -rw-r--r-- |
| 1142 | 1 |
/***************************************************************************** |
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* |
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* $Id$ |
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* |
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****************************************************************************/ |
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#include <iostream> |
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#include <iomanip> |
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#include <list> |
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using namespace std; |
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#include "CommandSlaves.h" |
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/*****************************************************************************/ |
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CommandSlaves::CommandSlaves(): |
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Command("slaves", "Display slaves on the bus.")
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{
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} |
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/*****************************************************************************/ |
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string CommandSlaves::helpString() const |
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{
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stringstream str; |
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str << getName() << " [OPTIONS]" << endl |
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<< endl |
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<< getBriefDescription() << endl |
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<< endl |
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<< "If the --verbose option is not given, the slaves are" << endl |
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<< "displayed one-per-line. Example:" << endl |
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<< endl |
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<< "1 5555:0 PREOP + EL3162 2C. Ana. Input 0-10V" << endl |
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<< "| | | | | |" << endl |
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1144
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| | | | | \\- Name from the SII if avaliable," << endl |
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7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| | | | | otherwise vendor ID and product" << endl |
|
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| | | | | code (both hexadecimal)." << endl |
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<< "| | | | \\- Error flag. '+' means no error," << endl |
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1144
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| | | | 'E' means that scan or" << endl |
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<< "| | | | configuration failed." << endl |
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1144
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| | | \\- Current application-layer state." << endl |
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<< "| | \\- Relative position (decimal) after the last" << endl |
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<< "| | slave with an alias address set." << endl |
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1144
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| \\- Alias address of the slave (if set), or the alias" << endl |
|
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
|
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<< "| of the last slave with an alias, or zero if not" << endl |
|
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "| applicable" << endl |
|
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< "\\- Absolute ring position in the bus (use this with any" << endl |
|
7dbfdd61812c
Bugfixes and improvements.
Florian Pose <fp@igh-essen.com>
parents:
1142
diff
changeset
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<< " --slave option)." << endl |
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<< endl |
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<< "If the --verbose option is given, a detailed (multi-line)" << endl |
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<< "description is output for each slave." << endl |
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<< endl |
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<< "Command-specific options:" << endl |
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<< " --slave -s <index> Positive numerical ring position," << endl |
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<< " or 'all' for all slaves (default)." << endl |
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<< " --verbose -v Show detailed slave information." << endl |
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<< endl |
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<< numericInfo(); |
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return str.str(); |
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} |
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/****************************************************************************/ |
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void CommandSlaves::execute(MasterDevice &m, const StringVector &args) |
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{
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m.open(MasterDevice::Read); |
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if (getVerbosity() == Verbose) {
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if (slavePosition == -1) {
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unsigned int numSlaves = m.slaveCount(), i; |
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for (i = 0; i < numSlaves; i++) {
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showSlave(m, i); |
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} |
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} else {
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showSlave(m, slavePosition); |
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} |
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} else {
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listSlaves(m, slavePosition); |
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} |
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} |
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/****************************************************************************/ |
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void CommandSlaves::listSlaves( |
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MasterDevice &m, |
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int slavePosition |
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) |
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{
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unsigned int numSlaves, i; |
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ec_ioctl_slave_t slave; |
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uint16_t lastAlias, aliasIndex; |
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Info info; |
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typedef list<Info> InfoList; |
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InfoList infoList; |
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InfoList::const_iterator iter; |
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stringstream str; |
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unsigned int maxPosWidth = 0, maxAliasWidth = 0, |
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maxRelPosWidth = 0, maxStateWidth = 0; |
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numSlaves = m.slaveCount(); |
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lastAlias = 0; |
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aliasIndex = 0; |
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for (i = 0; i < numSlaves; i++) {
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m.getSlave(&slave, i); |
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if (slave.alias) {
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lastAlias = slave.alias; |
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aliasIndex = 0; |
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} |
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if (slavePosition == -1 || i == (unsigned int) slavePosition) {
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str << dec << i; |
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info.pos = str.str(); |
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str.clear(); |
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str.str("");
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str << lastAlias; |
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info.alias = str.str(); |
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str.str("");
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str << aliasIndex; |
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info.relPos = str.str(); |
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str.str("");
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1148
1762296870bd
Renamed state field to al_state.
Florian Pose <fp@igh-essen.com>
parents:
1146
diff
changeset
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info.state = alStateString(slave.al_state); |
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info.flag = (slave.error_flag ? 'E' : '+'); |
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if (strlen(slave.name)) {
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info.name = slave.name; |
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} else {
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str << "0x" << hex << setfill('0')
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<< setw(8) << slave.vendor_id << ":0x" |
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<< setw(8) << slave.product_code; |
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info.name = str.str(); |
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str.str("");
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} |
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infoList.push_back(info); |
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if (info.pos.length() > maxPosWidth) |
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maxPosWidth = info.pos.length(); |
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if (info.alias.length() > maxAliasWidth) |
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maxAliasWidth = info.alias.length(); |
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if (info.relPos.length() > maxRelPosWidth) |
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maxRelPosWidth = info.relPos.length(); |
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if (info.state.length() > maxStateWidth) |
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maxStateWidth = info.state.length(); |
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} |
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aliasIndex++; |
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} |
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for (iter = infoList.begin(); iter != infoList.end(); iter++) {
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cout << setfill(' ') << right
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<< setw(maxPosWidth) << iter->pos << " " |
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<< setw(maxAliasWidth) << iter->alias |
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<< ":" << left |
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<< setw(maxRelPosWidth) << iter->relPos << " " |
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<< setw(maxStateWidth) << iter->state << " " |
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<< iter->flag << " " |
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<< iter->name << endl; |
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} |
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} |
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/****************************************************************************/ |
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void CommandSlaves::showSlave( |
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MasterDevice &m, |
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uint16_t slavePosition |
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) |
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{
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ec_ioctl_slave_t slave; |
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list<string> protoList; |
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list<string>::const_iterator protoIter; |
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m.getSlave(&slave, slavePosition); |
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cout << "=== Slave " << dec << slavePosition << " ===" << endl; |
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if (slave.alias) |
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cout << "Alias: " << slave.alias << endl; |
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cout |
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1148
1762296870bd
Renamed state field to al_state.
Florian Pose <fp@igh-essen.com>
parents:
1146
diff
changeset
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<< "State: " << alStateString(slave.al_state) << endl |
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<< "Flag: " << (slave.error_flag ? 'E' : '+') << endl |
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<< "Identity:" << endl |
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<< " Vendor Id: 0x" |
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<< hex << setfill('0')
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<< setw(8) << slave.vendor_id << endl |
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<< " Product code: 0x" |
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<< setw(8) << slave.product_code << endl |
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<< " Revision number: 0x" |
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<< setw(8) << slave.revision_number << endl |
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<< " Serial number: 0x" |
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<< setw(8) << slave.serial_number << endl; |
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if (slave.mailbox_protocols) {
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cout << "Mailboxes:" << endl |
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<< " RX: 0x" |
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<< hex << setw(4) << slave.rx_mailbox_offset << "/" |
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<< dec << slave.rx_mailbox_size |
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<< ", TX: 0x" |
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<< hex << setw(4) << slave.tx_mailbox_offset << "/" |
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<< dec << slave.tx_mailbox_size << endl |
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<< " Supported protocols: "; |
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if (slave.mailbox_protocols & EC_MBOX_AOE) {
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protoList.push_back("AoE");
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} |
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if (slave.mailbox_protocols & EC_MBOX_EOE) {
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protoList.push_back("EoE");
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} |
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if (slave.mailbox_protocols & EC_MBOX_COE) {
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protoList.push_back("CoE");
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} |
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if (slave.mailbox_protocols & EC_MBOX_FOE) {
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protoList.push_back("FoE");
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} |
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if (slave.mailbox_protocols & EC_MBOX_SOE) {
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protoList.push_back("SoE");
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} |
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if (slave.mailbox_protocols & EC_MBOX_VOE) {
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protoList.push_back("VoE");
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} |
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for (protoIter = protoList.begin(); protoIter != protoList.end(); |
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protoIter++) {
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if (protoIter != protoList.begin()) |
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cout << ", "; |
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cout << *protoIter; |
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} |
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cout << endl; |
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} |
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if (slave.has_general_category) {
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cout << "General:" << endl |
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<< " Group: " << slave.group << endl |
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<< " Image name: " << slave.image << endl |
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<< " Order number: " << slave.order << endl |
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<< " Device name: " << slave.name << endl; |
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if (slave.mailbox_protocols & EC_MBOX_COE) {
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cout << " CoE details:" << endl |
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<< " Enable Sdo: " |
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<< (slave.coe_details.enable_sdo ? "yes" : "no") << endl |
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<< " Enable Sdo Info: " |
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<< (slave.coe_details.enable_sdo_info ? "yes" : "no") << endl |
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<< " Enable Pdo Assign: " |
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<< (slave.coe_details.enable_pdo_assign |
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? "yes" : "no") << endl |
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<< " Enable Pdo Configuration: " |
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<< (slave.coe_details.enable_pdo_configuration |
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? "yes" : "no") << endl |
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<< " Enable Upload at startup: " |
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<< (slave.coe_details.enable_upload_at_startup |
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? "yes" : "no") << endl |
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<< " Enable Sdo complete access: " |
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<< (slave.coe_details.enable_sdo_complete_access |
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? "yes" : "no") << endl; |
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} |
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cout << " Flags:" << endl |
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<< " Enable SafeOp: " |
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<< (slave.general_flags.enable_safeop ? "yes" : "no") << endl |
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<< " Enable notLRW: " |
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<< (slave.general_flags.enable_not_lrw ? "yes" : "no") << endl |
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<< " Current consumption: " |
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<< dec << slave.current_on_ebus << " mA" << endl; |
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} |
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} |
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/*****************************************************************************/ |