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fw/: move image data from sweep.[ch] to new image.[ch]

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This commit is contained in:
Werner Almesberger 2012-06-20 07:45:04 -03:00
parent 7003c9c35b
commit 6223a58552
5 changed files with 51 additions and 13 deletions
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2
fw/Makefile
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@ -30,7 +30,7 @@ OBJCOPY = $(AVR_PREFIX)objcopy
#OBJDUMP = $(AVR_PREFIX)objdump #OBJDUMP = $(AVR_PREFIX)objdump
SIZE = $(AVR_PREFIX)size SIZE = $(AVR_PREFIX)size
OBJS = $(NAME).o dispatch.o hash.o reset.o sweep.o $(COMMON_OBJS) OBJS = $(NAME).o dispatch.o hash.o image.o reset.o sweep.o $(COMMON_OBJS)
BOOT_OBJS = boot.o flash.o fw.o $(COMMON_OBJS) BOOT_OBJS = boot.o flash.o fw.o $(COMMON_OBJS)
COMMON_OBJS = rf.o spi.o COMMON_OBJS = rf.o spi.o

17
fw/image.c Normal file
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@ -0,0 +1,17 @@
/*
* fw/image.c - Image data (upload and conversion)
*
* Written 2012 by Werner Almesberger
* Copyright 2012 Werner Almesberger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include "image.h"
extern struct line image[MAX_LINES];

32
fw/image.h Normal file
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@ -0,0 +1,32 @@
/*
* fw/image.h - Image data (upload and conversion)
*
* Written 2012 by Werner Almesberger
* Copyright 2012 Werner Almesberger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef IMAGE_H
#define IMAGE_H
#include <stdbool.h>
#include <stdint.h>
#define MAX_LINES 100
struct line {
uint8_t d; /* port D0-D7 */
uint8_t cb; /* port C0-C5, B6-B7 */
};
extern struct line image[MAX_LINES];
#endif /* !IMAGE_H */

1
fw/sweep.c
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@ -17,6 +17,7 @@
#include <avr/io.h> #include <avr/io.h>
#include <avr/interrupt.h> #include <avr/interrupt.h>
#include "image.h"
#include "sweep.h" #include "sweep.h"

12
fw/sweep.h
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@ -18,15 +18,6 @@
#include <stdint.h> #include <stdint.h>
#define MAX_LINES 100
struct line {
uint8_t d; /* port D0-D7 */
uint8_t cb; /* port C0-C5, B6-B7 */
};
struct sweep { struct sweep {
uint32_t wait_ticks; /* number of ticks to wait before image */ uint32_t wait_ticks; /* number of ticks to wait before image */
uint16_t pixel_ticks; /* number of ticks per pixel */ uint16_t pixel_ticks; /* number of ticks per pixel */
@ -36,9 +27,6 @@ struct sweep {
}; };
extern struct line image[MAX_LINES];
void image_sweep(const struct sweep *sweep); void image_sweep(const struct sweep *sweep);
void sweep_init(void); void sweep_init(void);