include/ACEX1K.h

   1 /*
   2  * (C) Copyright 2003
   3  * Steven Scholz, imc Measurement & Control, steven.scholz@imc-berlin.de
   4  *
   5  * (C) Copyright 2002
   6  * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef _ACEX1K_H_
  12 #define _ACEX1K_H_
  13
  14 #include <altera.h>
  15
  16 extern int ACEX1K_load(Altera_desc *desc, const void *image, size_t size);
  17 extern int ACEX1K_dump(Altera_desc *desc, const void *buf, size_t bsize);
  18 extern int ACEX1K_info(Altera_desc *desc);
  19
  20 extern int CYC2_load(Altera_desc *desc, const void *image, size_t size);
  21 extern int CYC2_dump(Altera_desc *desc, const void *buf, size_t bsize);
  22 extern int CYC2_info(Altera_desc *desc);
  23
  24 /* Slave Serial Implementation function table */
  25 typedef struct {
  26         Altera_pre_fn           pre;
  27         Altera_config_fn        config;
  28         Altera_clk_fn           clk;
  29         Altera_status_fn        status;
  30         Altera_done_fn          done;
  31         Altera_data_fn          data;
  32         Altera_abort_fn         abort;
  33         Altera_post_fn          post;
  34 } Altera_ACEX1K_Passive_Serial_fns;
  35
  36 /* Slave Serial Implementation function table */
  37 typedef struct {
  38         Altera_pre_fn           pre;
  39         Altera_config_fn        config;
  40         Altera_status_fn        status;
  41         Altera_done_fn          done;
  42         Altera_write_fn         write;
  43         Altera_abort_fn         abort;
  44         Altera_post_fn          post;
  45 } Altera_CYC2_Passive_Serial_fns;
  46
  47 /* Device Image Sizes
  48  *********************************************************************/
  49 /* ACEX1K */
  50 /* FIXME: Which size do we mean?
  51  * Datasheet says 1337000/8=167125Bytes,
  52  * Filesize of an *.rbf file is 166965 Bytes
  53  */
  54 #if 0
  55 #define Altera_EP1K100_SIZE     1337000/8       /* 167125 Bytes */
  56 #endif
  57 #define Altera_EP1K100_SIZE     (166965*8)
  58
  59 #define Altera_EP2C8_SIZE       247942
  60 #define Altera_EP2C20_SIZE      586562
  61 #define Altera_EP2C35_SIZE      883905
  62 #define Altera_EP3C5_SIZE       368011          /* .rbf size in bytes */
  63
  64 /* Descriptor Macros
  65  *********************************************************************/
  66 /* ACEX1K devices */
  67 #define Altera_EP1K100_DESC(iface, fn_table, cookie) \
  68 { Altera_ACEX1K, iface, Altera_EP1K100_SIZE, fn_table, cookie }
  69
  70 #endif /* _ACEX1K_H_ */