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rarun-mchp
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Oct 28, 2025
cli/mfg.c
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| .cfg_type=CFG_FILE_R, | ||
| .value_addr=&cfg.sjtag_debug_token, | ||
| .argument_type=required_argument, | ||
| .help="Optional Argument. If not provided, the Debug Token will be generated\n" |
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is it like if not provided, debug token will not be generated.
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@rarun-mchp both arguments 'i'(debug_token_input_file) and 'o'(debug_token_output_file) are optional.
'o' is for SJTAG unlocking with HSM
'i' is for SJTAG unlocking without HSM
'o' with file name - sjtag_debug_token.bin is the default
i.e., switchtec mfg sjtag-unlock
So, to answer your question, even if no arguments are provided, debug token bin will still be generated.
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expand the help statement.
rarun-mchp
requested changes
Oct 29, 2025
cli/mfg.c
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| fclose(debug_token_bin_file); | ||
| getcwd(dir_path, sizeof(dir_path)); | ||
| printf("Generated SJTAG Debug Token Path: %s/sjtag_debug_token.bin\n", dir_path); | ||
| switchtec_perror("Error saving the Debug token"); |
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test this path by providing the invalid absolute path.
cli/mfg.c
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| .cfg_type=CFG_FILE_R, | ||
| .value_addr=&cfg.sjtag_debug_token, | ||
| .argument_type=required_argument, | ||
| .help="Optional Argument. If not provided, the Debug Token will be generated\n" |
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expand the help statement.
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Usage: switchtec mfg sjtag-unlock [-s/--sjtag_server_ip] [-p/--sjtag_server_port]
Adding environment variable:
export HSM_SERVER_IP="121.25.12.04"
export HSM_SERVER_PORT="3001"
-i : Use existing debug token file (HSM server not used for unlocking)
-o : Output filename for HSM server generated debug token (default: sjtag_debug_token.bin)
Note: When both are provided, -i overrides -o