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c609719b WD |
1 | /* |
2 | * (C) Copyright 2002 | |
3 | * Rich Ireland, Enterasys Networks, rireland@enterasys.com. | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | * | |
23 | */ | |
24 | ||
25 | #include <fpga.h> | |
26 | ||
27 | #ifndef _ALTERA_H_ | |
28 | #define _ALTERA_H_ | |
29 | ||
5da627a4 WD |
30 | typedef enum { /* typedef Altera_iface */ |
31 | min_altera_iface_type, /* insert all new types after this */ | |
32 | passive_serial, /* serial data and external clock */ | |
33 | passive_parallel_synchronous, /* parallel data */ | |
34 | passive_parallel_asynchronous, /* parallel data */ | |
35 | passive_serial_asynchronous, /* serial data w/ internal clock (not used) */ | |
36 | altera_jtag_mode, /* jtag/tap serial (not used ) */ | |
f9a78b8d | 37 | fast_passive_parallel, /* fast passive parallel (FPP) */ |
3c735e74 | 38 | fast_passive_parallel_security, /* fast passive parallel with security (FPPS) */ |
5da627a4 WD |
39 | max_altera_iface_type /* insert all new types before this */ |
40 | } Altera_iface; /* end, typedef Altera_iface */ | |
c609719b | 41 | |
5da627a4 | 42 | typedef enum { /* typedef Altera_Family */ |
f9a78b8d MJ |
43 | min_altera_type, /* insert all new types after this */ |
44 | Altera_ACEX1K, /* ACEX1K Family */ | |
45 | Altera_CYC2, /* CYCLONII Family */ | |
3c735e74 | 46 | Altera_StratixII, /* StratixII Familiy */ |
c609719b | 47 | /* Add new models here */ |
f9a78b8d | 48 | max_altera_type /* insert all new types before this */ |
5da627a4 | 49 | } Altera_Family; /* end, typedef Altera_Family */ |
c609719b | 50 | |
5da627a4 WD |
51 | typedef struct { /* typedef Altera_desc */ |
52 | Altera_Family family; /* part type */ | |
53 | Altera_iface iface; /* interface type */ | |
54 | size_t size; /* bytes of data part can accept */ | |
55 | void * iface_fns;/* interface function table */ | |
56 | void * base; /* base interface address */ | |
57 | int cookie; /* implementation specific cookie */ | |
58 | } Altera_desc; /* end, typedef Altera_desc */ | |
c609719b | 59 | |
5da627a4 WD |
60 | /* Generic Altera Functions |
61 | *********************************************************************/ | |
e6a857da WD |
62 | extern int altera_load(Altera_desc *desc, const void *image, size_t size); |
63 | extern int altera_dump(Altera_desc *desc, const void *buf, size_t bsize); | |
64 | extern int altera_info(Altera_desc *desc); | |
5da627a4 WD |
65 | |
66 | /* Board specific implementation specific function types | |
67 | *********************************************************************/ | |
68 | typedef int (*Altera_pre_fn)( int cookie ); | |
69 | typedef int (*Altera_config_fn)( int assert_config, int flush, int cookie ); | |
70 | typedef int (*Altera_status_fn)( int cookie ); | |
71 | typedef int (*Altera_done_fn)( int cookie ); | |
72 | typedef int (*Altera_clk_fn)( int assert_clk, int flush, int cookie ); | |
73 | typedef int (*Altera_data_fn)( int assert_data, int flush, int cookie ); | |
e6a857da | 74 | typedef int(*Altera_write_fn)(const void *buf, size_t len, int flush, int cookie); |
5da627a4 WD |
75 | typedef int (*Altera_abort_fn)( int cookie ); |
76 | typedef int (*Altera_post_fn)( int cookie ); | |
c609719b | 77 | |
3c735e74 | 78 | typedef struct { |
79 | Altera_pre_fn pre; | |
80 | Altera_config_fn config; | |
81 | Altera_status_fn status; | |
82 | Altera_done_fn done; | |
83 | Altera_clk_fn clk; | |
84 | Altera_data_fn data; | |
85 | Altera_abort_fn abort; | |
86 | Altera_post_fn post; | |
87 | } altera_board_specific_func; | |
88 | ||
5da627a4 | 89 | #endif /* _ALTERA_H_ */ |