debug_rom/debug_rom_defines.h

   1 // See LICENSE file for license details.
   2
   3 #ifndef DEBUG_ROM_DEFINES_H
   4 #define DEBUG_ROM_DEFINES_H
   5
   6 // These are implementation-specific addresses in the Debug Module
   7 #define DEBUG_ROM_HALTED    0x100
   8 #define DEBUG_ROM_GOING     0x104
   9 #define DEBUG_ROM_RESUMING  0x108
  10 #define DEBUG_ROM_EXCEPTION 0x10C
  11
  12 // Region of memory where each hart has 1
  13 // byte to read.
  14 #define DEBUG_ROM_FLAGS 0x400
  15 #define DEBUG_ROM_FLAG_GO     0
  16 #define DEBUG_ROM_FLAG_RESUME 1
  17
  18 // These needs to match the link.ld
  19 #define DEBUG_ROM_WHERETO 0x300
  20 #define DEBUG_ROM_ENTRY   0x800
  21 #define DEBUG_ROM_TVEC    0x808
  22
  23 #endif