pikeyd165 – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | // Test program for bcm2835 library |
| 2 | // You can only expect this to run correctly |
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| 3 | // as root on Raspberry Pi hardware, but it will compile and run with little effect |
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| 4 | // on other hardware |
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| 5 | // |
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| 6 | // Author: Mike McCauley |
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| 7 | // Copyright (C) 2011-2013 Mike McCauley |
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| 8 | // $Id: test.c,v 1.6 2018/01/16 21:55:07 mikem Exp $ |
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| 9 | |||
| 10 | #include <bcm2835.h> |
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| 11 | #include <stdio.h> |
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| 12 | #include <stdlib.h> |
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| 13 | #include <unistd.h> |
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| 14 | #include <sys/types.h> |
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| 15 | |||
| 16 | int main(int argc, char **argv) |
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| 17 | { |
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| 18 | if (geteuid() == 0 && !getenv("FAKEROOTKEY")) |
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| 19 | { |
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| 20 | if (!bcm2835_init()) |
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| 21 | return 1; |
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| 22 | if (!bcm2835_close()) |
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| 23 | return 1; |
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| 24 | } |
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| 25 | else |
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| 26 | { |
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| 27 | fprintf(stderr, "****You need to be root to properly run this test program\n"); |
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| 28 | return 1; |
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| 29 | } |
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| 30 | return 0; |
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| 31 | } |