FreeCalypso > hg > freecalypso-tools
view miscutil/fc-serterm.c @ 11:21eec7569eb8
loadtools support for C139/140 target: -c 1004 compalstage variant
supercedes the previous -c 1003 version and supports the new C139 boot code
version found in the wild that expects "1004" or greater in the signature bytes
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 25 Jul 2016 21:09:33 +0000 |
parents | e7502631a0f9 |
children | fb577c31e960 |
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/* * This hack-utility opens a serial port at the user-specified baud rate * and drops into a terminal pass-thru mode, except that any binary bytes * received on this port are turned into cat -v form. The intent is for * sniffing on and/or talking to targets that emit some ASCII mixed in * with binary. */ #include <stdio.h> #include <stdlib.h> int target_fd; main(argc, argv) char **argv; { if (argc != 3) { fprintf(stderr, "usage: %s ttyname baudrate\n", argv[0]); exit(1); } open_target_serial(argv[1], argv[2]); tty_passthru(); exit(0); }