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1655 giacomo 1
#ifndef __RTDAC4__
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#define __RTDAC4__
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/* Open the RT-DAC4/PCI card */
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int RTDAC4_open(void);
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/* Close the RT-DAC4/PCI card */
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int RTDAC4_close(void);
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/* Reads state information into vector buf.
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   Angle address: BASE_ADDRESS + 8   (16 bits)
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   Cart address:  BASE_ADDRESS + 12  (16 bits)
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*/
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int RTDAC4_read_states(char *buf);
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/* Control the electric motor.
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   Max output when testing: 650.
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   Max to motor:            1023.
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*/
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int RTDAC4_set_motor(const short *buff);
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/* IOCTL emulation */
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int RTDAC4_ioctl(unsigned int request, unsigned long l);
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#endif