3b2a595fc6
There seems to be only one place, where this is checked against: `altera_validate()`. It should be non zero. Otherwise it is only used to display it, so it probably does not really matter at the moment. But we had the datasheet open anyway … Sizes in datasheet are bit counts, display here is in bytes. Signed-off-by: Alexander Dahl <ada@thorsis.com>
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2003
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* Steven Scholz, imc Measurement & Control, steven.scholz@imc-berlin.de
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*
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* (C) Copyright 2002
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* Rich Ireland, Enterasys Networks, rireland@enterasys.com.
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*/
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#ifndef _ACEX1K_H_
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#define _ACEX1K_H_
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#include <altera.h>
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extern int ACEX1K_load(Altera_desc *desc, const void *image, size_t size);
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extern int ACEX1K_dump(Altera_desc *desc, const void *buf, size_t bsize);
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extern int ACEX1K_info(Altera_desc *desc);
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extern int CYC2_load(Altera_desc *desc, const void *image, size_t size);
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extern int CYC2_dump(Altera_desc *desc, const void *buf, size_t bsize);
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extern int CYC2_info(Altera_desc *desc);
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/* Slave Serial Implementation function table */
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typedef struct {
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Altera_pre_fn pre;
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Altera_config_fn config;
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Altera_clk_fn clk;
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Altera_status_fn status;
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Altera_done_fn done;
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Altera_data_fn data;
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Altera_abort_fn abort;
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Altera_post_fn post;
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} Altera_ACEX1K_Passive_Serial_fns;
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/* Slave Serial Implementation function table */
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typedef struct {
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Altera_pre_fn pre;
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Altera_config_fn config;
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Altera_status_fn status;
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Altera_done_fn done;
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Altera_write_fn write;
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Altera_abort_fn abort;
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Altera_post_fn post;
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} Altera_CYC2_Passive_Serial_fns;
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/* Device Image Sizes
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*********************************************************************/
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/* ACEX1K */
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/* FIXME: Which size do we mean?
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* Datasheet says 1337000/8=167125Bytes,
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* Filesize of an *.rbf file is 166965 Bytes
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*/
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#if 0
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#define Altera_EP1K100_SIZE 1337000/8 /* 167125 Bytes */
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#endif
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#define Altera_EP1K100_SIZE (166965*8)
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#define Altera_EP2C8_SIZE 247942
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#define Altera_EP2C20_SIZE 586562
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#define Altera_EP2C35_SIZE 883905
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#define Altera_EP3C5_SIZE 368011 /* .rbf size in bytes */
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#define ALTERA_EP4CE6_SIZE 368011 /* 2944088 Bits */
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#define ALTERA_EP4CE10_SIZE 368011 /* 2944088 Bits */
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#define ALTERA_EP4CE15_SIZE 510856 /* 4086848 Bits */
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#define ALTERA_EP4CE22_SIZE 718569 /* 5748552 Bits */
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#define ALTERA_EP4CE30_SIZE 1191788 /* 9534304 Bits */
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#define ALTERA_EP4CE40_SIZE 1191788 /* 9534304 Bits */
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#define ALTERA_EP4CE55_SIZE 1861195 /* 14889560 Bits */
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#define ALTERA_EP4CE75_SIZE 2495719 /* 19965752 Bits */
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#define ALTERA_EP4CE115_SIZE 3571462 /* 28571696 Bits */
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/* Descriptor Macros
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*********************************************************************/
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/* ACEX1K devices */
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#define Altera_EP1K100_DESC(iface, fn_table, cookie) \
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{ Altera_ACEX1K, iface, Altera_EP1K100_SIZE, fn_table, cookie }
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#endif /* _ACEX1K_H_ */
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