3 * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
5 * See file CREDITS for list of people who contributed to this
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.
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.
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,
31 *********************************************************************/
32 typedef enum { /* typedef Xilinx_iface */
33 min_xilinx_iface_type, /* low range check value */
34 slave_serial, /* serial data and external clock */
35 master_serial, /* serial data w/ internal clock (not used) */
36 slave_parallel, /* parallel data w/ external latch */
37 jtag_mode, /* jtag/tap serial (not used ) */
38 master_selectmap, /* master SelectMap (virtex2) */
39 slave_selectmap, /* slave SelectMap (virtex2) */
40 devcfg, /* devcfg interface (zynq) */
41 max_xilinx_iface_type /* insert all new types before this */
42 } Xilinx_iface; /* end, typedef Xilinx_iface */
44 typedef enum { /* typedef Xilinx_Family */
45 min_xilinx_type, /* low range check value */
46 Xilinx_Spartan2, /* Spartan-II Family */
47 Xilinx_VirtexE, /* Virtex-E Family */
48 Xilinx_Virtex2, /* Virtex2 Family */
49 Xilinx_Spartan3, /* Spartan-III Family */
50 xilinx_zynq, /* Zynq Family */
51 max_xilinx_type /* insert all new types before this */
52 } Xilinx_Family; /* end, typedef Xilinx_Family */
54 typedef struct { /* typedef Xilinx_desc */
55 Xilinx_Family family; /* part type */
56 Xilinx_iface iface; /* interface type */
57 size_t size; /* bytes of data part can accept */
58 void *iface_fns; /* interface function table */
59 int cookie; /* implementation specific cookie */
60 char *name; /* device name in bitstream */
61 } Xilinx_desc; /* end, typedef Xilinx_desc */
63 /* Generic Xilinx Functions
64 *********************************************************************/
65 extern int xilinx_load(Xilinx_desc *desc, const void *image, size_t size);
66 extern int xilinx_dump(Xilinx_desc *desc, const void *buf, size_t bsize);
67 extern int xilinx_info(Xilinx_desc *desc);
69 /* Board specific implementation specific function types
70 *********************************************************************/
71 typedef int (*Xilinx_pgm_fn)( int assert_pgm, int flush, int cookie );
72 typedef int (*Xilinx_init_fn)( int cookie );
73 typedef int (*Xilinx_err_fn)( int cookie );
74 typedef int (*Xilinx_done_fn)( int cookie );
75 typedef int (*Xilinx_clk_fn)( int assert_clk, int flush, int cookie );
76 typedef int (*Xilinx_cs_fn)( int assert_cs, int flush, int cookie );
77 typedef int (*Xilinx_wr_fn)( int assert_write, int flush, int cookie );
78 typedef int (*Xilinx_rdata_fn)( unsigned char *data, int cookie );
79 typedef int (*Xilinx_wdata_fn)( unsigned char data, int flush, int cookie );
80 typedef int (*Xilinx_busy_fn)( int cookie );
81 typedef int (*Xilinx_abort_fn)( int cookie );
82 typedef int (*Xilinx_pre_fn)( int cookie );
83 typedef int (*Xilinx_post_fn)( int cookie );
84 typedef int (*Xilinx_bwr_fn)( void *buf, size_t len, int flush, int cookie );
86 #endif /* _XILINX_H_ */