| 1 | Add support for '-h' (help).
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| 2 |
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| 3 | https://github.com/PaulStoffregen/teensy_loader_cli/pull/26
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| 4 |
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| 5 | ---
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| 6 | teensy_loader_cli.c | 4 +++-
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| 7 | 1 file changed, 3 insertions(+), 1 deletion(-)
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| 8 |
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| 9 | diff --git a/teensy_loader_cli.c b/teensy_loader_cli.c
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| 10 | index d4a6cc5..0a06209 100644
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| 11 | |
| 12 | |
| 13 | @@ -37,7 +37,8 @@ void usage(const char *err)
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| 14 | {
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| 15 | if(err != NULL) fprintf(stderr, "%s\n\n", err);
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| 16 | fprintf(stderr,
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| 17 | - "Usage: teensy_loader_cli --mcu=<MCU> [-w] [-h] [-n] [-b] [-v] <file.hex>\n"
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| 18 | + "Usage: teensy_loader_cli --mcu=<MCU> [-h] [-w] [-n] [-b] [-v] <file.hex>\n"
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| 19 | + "\t-h : Print this help message\n"
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| 20 | "\t-w : Wait for device to appear\n"
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| 21 | "\t-r : Use hard reboot if device not online\n"
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| 22 | "\t-s : Use soft reboot if device not online (Teensy3.x only)\n"
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| 23 | @@ -1081,6 +1082,7 @@ void parse_flag(char *arg)
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| 24 | int i;
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| 25 | for(i=1; arg[i]; i++) {
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| 26 | switch(arg[i]) {
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| 27 | + case 'h': usage(NULL); break;
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| 28 | case 'w': wait_for_device_to_appear = 1; break;
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| 29 | case 'r': hard_reboot_device = 1; break;
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| 30 | case 's': soft_reboot_device = 1; break;
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| 31 | --
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| 32 | 2.7.4
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| 33 |
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