47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
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#include <cstdlib>
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#include <iostream>
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#include "jethub_get_efuse_raw_key.h"
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void showUsage(const char *selfName) {
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std::cerr << "Utility to get raw efuse key value.\n"
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<< '\n'
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<< "Usage: " << selfName << " <key>\n"
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<< '\n'
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<< " example 1:\n"
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<< selfName << " usid | hexdump -C\n"
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<< " output:\n"
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<< "00000000 73 36 30 35 5f 5f 30 35 30 34 31 39 30 39 67 63 |s605__05041909gc|\n"
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<< "00000010 30 30 30 30 39 30 30 34 33 35 34 66 00 00 00 00 |00009004354f....|\n"
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<< "00000020\n"
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<< '\n'
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<< " example 2:\n"
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<< selfName << " mac | hexdump -C\n"
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<< " output:\n"
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<< "00000000 10 27 be 15 1a 24 |.'...$|\n"
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<< "00000006"
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<< std::endl;
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}
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int main (int argc, char *argv[]) {
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const uint8_t argumentsExpected = 1;
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const uint8_t noArgumentsArgc = 1;
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int returnCode = EXIT_SUCCESS;
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if (argc == noArgumentsArgc + argumentsExpected) {
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const std::string requestedKeyname (argv[1]);
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if (requestedKeyname.size() > 0) {
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std::cout << getKey(requestedKeyname);
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} else {
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std::cerr << "Empty keyname in argument" << std::endl;
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returnCode = EXIT_FAILURE;
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}
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} else {
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showUsage(argv[0]);
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returnCode = EXIT_FAILURE;
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}
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return returnCode;
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}
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