mirror of
git://projects.qi-hardware.com/f32xbase.git
synced 2024-07-01 03:21:05 +03:00
de75051afa
- f32x/Makefile: added support for building for different targets (for now, just TARGET=om) - f32x/c2-drv.h: interface for C2 drivers - f32x/c2-om.c: updated title - f32x/c2-om.c: renamed all c2_* to om_* and made them "static" - f32x/c2-om.c (c2_om): driver operations - f32x/c2.c: call driver operations - f32x/c2.h: moved protocol constants to c2-drv.h
37 lines
768 B
C
37 lines
768 B
C
/*
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* f32x/c2-drv.h - C2 driver interface
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*
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* Written 2010 by Werner Almesberger
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* Copyright 2010 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef C2_DRV_H
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#define C2_DRV_H
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#include <stdint.h>
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#define C2_DATA_READ 0
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#define C2_DATA_WRITE 1
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#define C2_ADDR_READ 2
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#define C2_ADDR_WRITE 3
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struct c2_ops {
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void (*init)(void);
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void (*reset)(void);
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void (*addr_write)(uint8_t addr);
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uint8_t (*addr_read)(void);
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void (*data_write)(uint32_t data, int bytes);
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uint32_t (*data_read)(int bytes) ;
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};
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#endif /* !C2_DRV_H */
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