3 * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
5 * SPDX-License-Identifier: GPL-2.0+
13 typedef enum { /* typedef Altera_iface */
14 min_altera_iface_type, /* insert all new types after this */
15 passive_serial, /* serial data and external clock */
16 passive_parallel_synchronous, /* parallel data */
17 passive_parallel_asynchronous, /* parallel data */
18 passive_serial_asynchronous, /* serial data w/ internal clock (not used) */
19 altera_jtag_mode, /* jtag/tap serial (not used ) */
20 fast_passive_parallel, /* fast passive parallel (FPP) */
21 fast_passive_parallel_security, /* fast passive parallel with security (FPPS) */
22 max_altera_iface_type /* insert all new types before this */
23 } Altera_iface; /* end, typedef Altera_iface */
25 typedef enum { /* typedef Altera_Family */
26 min_altera_type, /* insert all new types after this */
27 Altera_ACEX1K, /* ACEX1K Family */
28 Altera_CYC2, /* CYCLONII Family */
29 Altera_StratixII, /* StratixII Familiy */
30 /* Add new models here */
31 max_altera_type /* insert all new types before this */
32 } Altera_Family; /* end, typedef Altera_Family */
34 typedef struct { /* typedef Altera_desc */
35 Altera_Family family; /* part type */
36 Altera_iface iface; /* interface type */
37 size_t size; /* bytes of data part can accept */
38 void * iface_fns;/* interface function table */
39 void * base; /* base interface address */
40 int cookie; /* implementation specific cookie */
41 } Altera_desc; /* end, typedef Altera_desc */
43 /* Generic Altera Functions
44 *********************************************************************/
45 extern int altera_load(Altera_desc *desc, const void *image, size_t size);
46 extern int altera_dump(Altera_desc *desc, const void *buf, size_t bsize);
47 extern int altera_info(Altera_desc *desc);
49 /* Board specific implementation specific function types
50 *********************************************************************/
51 typedef int (*Altera_pre_fn)( int cookie );
52 typedef int (*Altera_config_fn)( int assert_config, int flush, int cookie );
53 typedef int (*Altera_status_fn)( int cookie );
54 typedef int (*Altera_done_fn)( int cookie );
55 typedef int (*Altera_clk_fn)( int assert_clk, int flush, int cookie );
56 typedef int (*Altera_data_fn)( int assert_data, int flush, int cookie );
57 typedef int(*Altera_write_fn)(const void *buf, size_t len, int flush, int cookie);
58 typedef int (*Altera_abort_fn)( int cookie );
59 typedef int (*Altera_post_fn)( int cookie );
63 Altera_config_fn config;
64 Altera_status_fn status;
68 Altera_abort_fn abort;
70 } altera_board_specific_func;
72 #endif /* _ALTERA_H_ */