22 lines
321 B
C
22 lines
321 B
C
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#include <stdio.h>
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#include "serial.h"
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int main (int argc, char *argv[])
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{
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int serial_in;
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int byte, foo;
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serial_in = prepare_UART("/dev/ttyS0", 9600);
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fprintf(stderr, "prepare uart -> %d\n", serial_in);
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for (foo=0; foo<20; foo++) {
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byte = getbyte(serial_in);
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printf("%6d %02x\n", foo, byte);
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}
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return 0;
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}
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