64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*
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* Copyright (c) 2018 Lars Brinkhoff
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the names of the authors shall
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* not be used in advertising or otherwise to promote the sale, use or
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* other dealings in this Software without prior written authorization
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* from the authors.
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*/
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#ifndef SIM_DEFS_H_
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typedef unsigned short uint16;
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typedef int int32;
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typedef unsigned int uint32;
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#endif /* SIM_DEFS_H_ */
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/* Hardware type. */
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#define TYPE_DAZZLE 1
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#define TYPE_LOGO 2
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/*
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* The PIX_SCALE #define establishes the initial default display scale
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* factor; to change from the default scale factor, set ng_scale
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* before calling ng_init().
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*/
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#ifndef PIX_SCALE
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#define PIX_SCALE RES_FULL
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#endif
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extern int32 ng_type;
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extern int32 ng_scale;
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extern int32 ng_get_csr(void);
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extern int32 ng_get_reloc(void);
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extern void ng_set_csr(uint16);
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extern void ng_set_reloc(uint16);
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extern int ng_init(void *, int);
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extern int ng_cycle(int, int);
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extern int ng_fetch(uint32, uint16 *); /* get a display-file word */
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extern int ng_store(uint32, uint16);
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#if defined(__cplusplus)
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}
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#endif
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