d3627477d7
"retro" computers, but NetBSD also runs a growing number of rare and retro add-on cards. With this patch, NetBSD supports the IDEC Supervision/16, a black&white image capture board for the 16-bit ISA bus. Approximate date of manufacture: 1991. Total instances known to be in use throughout the world: one. Coming soon; isvctl(8), the utility program for capturing 8-bit, 512x480 images at speeds of up to 6 frames per second.
22 lines
375 B
C
22 lines
375 B
C
/* $NetBSD: isvio.h,v 1.1 2008/04/02 01:34:36 dyoung Exp $ */
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#ifndef _DEV_ISA_ISVIO_H_
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#define _DEV_ISA_ISVIO_H_
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#include <sys/inttypes.h>
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#include <sys/ioccom.h>
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#define ISV_WIDTH 512
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#define ISV_LINES 480
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struct isv_cmd {
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uint8_t c_cmd;
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uint8_t c_frameno;
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};
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#define ISV_CMD_READ 0
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#define ISV_CMD _IOWR('x', 0, struct isv_cmd)
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#endif /* _DEV_ISA_ISVIO_H_ */
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