17 lines
569 B
C
17 lines
569 B
C
#include "syslib.h"
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/*===========================================================================*
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* sys_voutb *
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*===========================================================================*/
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int sys_voutb(pvb_pairs, nr_ports)
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pvb_pair_t *pvb_pairs; /* (port,byte-value)-pairs */
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int nr_ports; /* nr of pairs to be processed */
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{
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message m_io;
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m_io.DIO_REQUEST = _DIO_OUTPUT | _DIO_BYTE;
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m_io.DIO_VEC_ADDR = (char *) pvb_pairs;
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m_io.DIO_VEC_SIZE = nr_ports;
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return _kernel_call(SYS_VDEVIO, &m_io);
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}
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