hardware/asix-sigma/asix-sigma.h

   1 #ifndef ASIX_SIGMA_H
   2 #define ASIX_SIGMA_H
   3
   4 enum sigma_write_register
   5 {
   6         WRITE_CLOCK_SELECT      = 0,
   7         WRITE_TRIGGER_SELECT0   = 1,
   8         WRITE_TRIGGER_SELECT1   = 2,
   9         WRITE_MODE              = 3,
  10         WRITE_MEMROW            = 4,
  11         WRITE_POST_TRIGGER      = 5,
  12         WRITE_TRIGGER_OPTION    = 6,
  13         WRITE_PIN_VIEW          = 7,
  14
  15         WRITE_TEST              = 15
  16 };
  17
  18 enum sigma_read_register
  19 {
  20         READ_ID                 = 0,
  21         READ_TRIGGER_POS_LOW    = 1,
  22         READ_TRIGGER_POS_HIGH   = 2,
  23         READ_TRIGGER_POS_UP     = 3,
  24         READ_STOP_POS_LOW       = 4,
  25         READ_STOP_POS_HIGH      = 5,
  26         READ_STOP_POS_UP        = 6,
  27         READ_MODE               = 7,
  28         READ_PIN_CHANGE_LOW     = 8,
  29         READ_PIN_CHANGE_HIGH    = 9,
  30         READ_BLOCK_LAST_TS_LOW  = 10,
  31         READ_BLOCK_LAST_TS_HIGH = 11,
  32         READ_PIN_VIEW           = 12,
  33
  34         READ_TEST               = 15
  35 };
  36
  37 #define REG_ADDR_LOW            (0 << 4)
  38 #define REG_ADDR_HIGH           (1 << 4)
  39 #define REG_DATA_LOW            (2 << 4)
  40 #define REG_DATA_HIGH_WRITE     (3 << 4)
  41 #define REG_READ_ADDR           (4 << 4)
  42 #define REG_DRAM_WAIT_ACK       (5 << 4)
  43
  44 /* Bit (1 << 4) can be low or high (double buffer / cache) */
  45 #define REG_DRAM_BLOCK          (6 << 4)
  46 #define REG_DRAM_BLOCK_BEGIN    (8 << 4)
  47 #define REG_DRAM_BLOCK_DATA     (10 << 4)
  48
  49 #define NEXT_REG                1
  50
  51 #define EVENTS_PER_CLUSTER      7
  52
  53 #define CHUNK_SIZE              1024
  54
  55 #endif /* ASIX_SIGMA_H */
  56
  57 // vim:noexpandtab:ts=8 sts=8 sw=8