mirror of
https://github.com/ioacademy-jikim/device_driver
synced 2025-06-07 16:06:08 +00:00
22 lines
323 B
C
22 lines
323 B
C
#if 1
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#include <stdio.h>
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#include <poll.h>
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#include <fcntl.h>
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int main()
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{
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int i;
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int fd, ret;
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int temp[64];
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fd = open( "/dev/mydev", O_RDONLY );
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while (ret = read( fd, temp, sizeof temp ))
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{
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for( i=0 ; i<(ret/(int)sizeof(int)); i++ )
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printf("temp[%d] = %d\n", i, temp[i] );
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}
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close(fd);
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return 0;
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}
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#endif
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