use spaces instead of tab
This commit is contained in:
john30
+91
-91
@@ -17,7 +17,7 @@
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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# include <config.h>
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#endif
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#include <argp.h>
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@@ -42,18 +42,18 @@ using ebusd::Device;
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/** A structure holding all program options. */
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struct options {
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const char* device; //!< device to write to [/dev/ttyUSB60]
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unsigned int time; //!< delay between bytes in us [10000]
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const char* device; //!< device to write to [/dev/ttyUSB60]
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unsigned int time; //!< delay between bytes in us [10000]
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const char* dumpFile; //!< dump file to read
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const char* dumpFile; //!< dump file to read
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};
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/** the program options. */
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static struct options opt = {
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"/dev/ttyUSB60", // device
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10000, // time
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"/dev/ttyUSB60", // device
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10000, // time
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"/tmp/ebus_dump.bin", // dumpFile
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"/tmp/ebus_dump.bin", // dumpFile
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};
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/** the version string of the program. */
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@@ -64,27 +64,27 @@ const char *argp_program_bug_address = ""PACKAGE_BUGREPORT"";
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/** the documentation of the program. */
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static const char argpdoc[] =
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"Feed data from an "PACKAGE" DUMPFILE to a serial device.\n"
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"\v"
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"With no DUMPFILE, /tmp/ebus_dump.bin is used.\n"
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"\n"
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"Example for setting up two pseudo terminals with 'socat':\n"
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" 1. 'socat -d -d pty,raw,echo=0 pty,raw,echo=0'\n"
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" 2. create symbol links to appropriate devices, e.g.\n"
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" 'ln -s /dev/pts/2 /dev/ttyUSB60'\n"
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" 'ln -s /dev/pts/3 /dev/ttyUSB20'\n"
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" 3. start "PACKAGE": '"PACKAGE" -f -d /dev/ttyUSB20 --nodevicecheck'\n"
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" 4. start ebusfeed: 'ebusfeed /path/to/ebus_dump.bin'\n";
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"Feed data from an "PACKAGE" DUMPFILE to a serial device.\n"
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"\v"
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"With no DUMPFILE, /tmp/ebus_dump.bin is used.\n"
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"\n"
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"Example for setting up two pseudo terminals with 'socat':\n"
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" 1. 'socat -d -d pty,raw,echo=0 pty,raw,echo=0'\n"
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" 2. create symbol links to appropriate devices, e.g.\n"
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" 'ln -s /dev/pts/2 /dev/ttyUSB60'\n"
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" 'ln -s /dev/pts/3 /dev/ttyUSB20'\n"
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" 3. start "PACKAGE": '"PACKAGE" -f -d /dev/ttyUSB20 --nodevicecheck'\n"
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" 4. start ebusfeed: 'ebusfeed /path/to/ebus_dump.bin'\n";
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/** the description of the accepted arguments. */
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static char argpargsdoc[] = "[DUMPFILE]";
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/** the definition of the known program arguments. */
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static const struct argp_option argpoptions[] = {
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{"device", 'd', "DEV", 0, "Write to DEV (serial device) [/dev/ttyUSB60]", 0 },
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{"time", 't', "USEC", 0, "Delay each byte by USEC us [10000]", 0 },
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{"device", 'd', "DEV", 0, "Write to DEV (serial device) [/dev/ttyUSB60]", 0 },
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{"time", 't', "USEC", 0, "Delay each byte by USEC us [10000]", 0 },
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{NULL, 0, NULL, 0, NULL, 0 },
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{NULL, 0, NULL, 0, NULL, 0 },
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};
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/**
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@@ -94,80 +94,80 @@ static const struct argp_option argpoptions[] = {
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* @param state the parsing state.
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*/
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error_t parse_opt(int key, char *arg, struct argp_state *state) {
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struct options *opt = (struct options*)state->input;
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char* strEnd = NULL;
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switch (key) {
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// Device settings:
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case 'd': // --device=/dev/ttyUSB60
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if (arg == NULL || arg[0] == 0) {
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argp_error(state, "invalid device");
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return EINVAL;
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}
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opt->device = arg;
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break;
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case 't': // --time=10000
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opt->time = (unsigned int)strtoul(arg, &strEnd, 10);
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if (strEnd == NULL || strEnd == arg || *strEnd != 0 || opt->time < 1000 || opt->time > 100000000) {
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argp_error(state, "invalid time");
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return EINVAL;
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}
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break;
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case ARGP_KEY_ARG:
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if (state->arg_num == 0) {
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if (arg == NULL || arg[0] == 0 || strcmp("/", arg) == 0) {
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argp_error(state, "invalid dumpfile");
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return EINVAL;
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}
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opt->dumpFile = arg;
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} else {
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return ARGP_ERR_UNKNOWN;
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}
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break;
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default:
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return ARGP_ERR_UNKNOWN;
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}
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return 0;
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struct options *opt = (struct options*)state->input;
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char* strEnd = NULL;
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switch (key) {
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// Device settings:
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case 'd': // --device=/dev/ttyUSB60
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if (arg == NULL || arg[0] == 0) {
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argp_error(state, "invalid device");
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return EINVAL;
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}
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opt->device = arg;
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break;
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case 't': // --time=10000
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opt->time = (unsigned int)strtoul(arg, &strEnd, 10);
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if (strEnd == NULL || strEnd == arg || *strEnd != 0 || opt->time < 1000 || opt->time > 100000000) {
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argp_error(state, "invalid time");
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return EINVAL;
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}
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break;
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case ARGP_KEY_ARG:
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if (state->arg_num == 0) {
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if (arg == NULL || arg[0] == 0 || strcmp("/", arg) == 0) {
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argp_error(state, "invalid dumpfile");
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return EINVAL;
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}
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opt->dumpFile = arg;
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} else {
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return ARGP_ERR_UNKNOWN;
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}
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break;
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default:
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return ARGP_ERR_UNKNOWN;
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}
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return 0;
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}
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int main(int argc, char* argv[]) {
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struct argp argp = { argpoptions, parse_opt, argpargsdoc, argpdoc, NULL, NULL, NULL };
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setenv("ARGP_HELP_FMT", "no-dup-args-note", 0);
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if (argp_parse(&argp, argc, argv, ARGP_IN_ORDER, NULL, &opt) != 0) {
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return EINVAL;
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}
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Device* device = Device::create(opt.device, false, false, NULL);
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if (device == NULL) {
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cout << "unable to create device " << opt.device << endl;
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return EINVAL;
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}
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result_t result = device->open();
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if (result != ebusd::RESULT_OK) {
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cout << "unable to open " << opt.device << ": " << getResultCode(result) << endl;
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}
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if (!device->isValid()) {
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cout << "device " << opt.device << " not available" << endl;
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} else {
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cout << "device opened" << endl;
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fstream file(opt.dumpFile, ios::in | ios::binary);
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if (file.is_open()) {
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while (true) {
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unsigned char byte = (unsigned char)file.get();
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if (file.eof()) {
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break;
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}
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cout << hex << setw(2) << setfill('0')
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<< static_cast<unsigned>(byte) << endl;
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device->send(byte);
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usleep(opt.time);
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}
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file.close();
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} else {
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cout << "error opening file " << opt.dumpFile << endl;
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}
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}
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struct argp argp = { argpoptions, parse_opt, argpargsdoc, argpdoc, NULL, NULL, NULL };
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setenv("ARGP_HELP_FMT", "no-dup-args-note", 0);
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if (argp_parse(&argp, argc, argv, ARGP_IN_ORDER, NULL, &opt) != 0) {
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return EINVAL;
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}
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Device* device = Device::create(opt.device, false, false, NULL);
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if (device == NULL) {
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cout << "unable to create device " << opt.device << endl;
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return EINVAL;
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}
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result_t result = device->open();
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if (result != ebusd::RESULT_OK) {
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cout << "unable to open " << opt.device << ": " << getResultCode(result) << endl;
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}
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if (!device->isValid()) {
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cout << "device " << opt.device << " not available" << endl;
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} else {
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cout << "device opened" << endl;
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fstream file(opt.dumpFile, ios::in | ios::binary);
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if (file.is_open()) {
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while (true) {
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unsigned char byte = (unsigned char)file.get();
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if (file.eof()) {
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break;
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}
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cout << hex << setw(2) << setfill('0')
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<< static_cast<unsigned>(byte) << endl;
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device->send(byte);
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usleep(opt.time);
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}
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file.close();
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} else {
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cout << "error opening file " << opt.dumpFile << endl;
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}
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}
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delete device;
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exit(EXIT_SUCCESS);
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delete device;
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exit(EXIT_SUCCESS);
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}
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