diff options
Diffstat (limited to 'src/jtag/zy1000/zy1000.c')
| -rw-r--r-- | src/jtag/zy1000/zy1000.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c index 33947332..495ff48e 100644 --- a/src/jtag/zy1000/zy1000.c +++ b/src/jtag/zy1000/zy1000.c @@ -283,6 +283,14 @@ static int jim_zy1000_version(Jim_Interp *interp, int argc, Jim_Obj *const *argv { version_str = ZYLIN_DATE; } + else if (strcmp("pcb", str) == 0) + { +#ifdef CYGPKG_HAL_NIOS2 + version_str="c"; +#else + version_str="b"; +#endif + } else { return JIM_ERR; @@ -295,6 +303,37 @@ static int jim_zy1000_version(Jim_Interp *interp, int argc, Jim_Obj *const *argv } +#ifdef CYGPKG_HAL_NIOS2 +static int jim_zy1000_writefirmware(Jim_Interp *interp, int argc, Jim_Obj *const *argv) +{ + if (argc != 2) + return JIM_ERR; + + int length; + int stat; + const char *str = Jim_GetString(argv[1], &length); + + /* BUG!!!! skip header! */ + void *firmware_address=0x4000000; + int firmware_length=0x100000; + + if (length>firmware_length) + return JIM_ERR; + + void *err_addr; + + if ((stat = flash_erase((void *)firmware_address, firmware_length, (void **)&err_addr)) != 0) + { + return JIM_ERR; + } + + if ((stat = flash_program(firmware_address, str, length, (void **)&err_addr)) != 0) + return JIM_ERR; + + return JIM_OK; +} +#endif + static int zylinjtag_Jim_Command_powerstatus(Jim_Interp *interp, int argc, @@ -324,6 +363,11 @@ int zy1000_register_commands(struct command_context_s *cmd_ctx) Jim_CreateCommand(interp, "powerstatus", zylinjtag_Jim_Command_powerstatus, NULL, NULL); +#ifdef CYGPKG_HAL_NIOS2 + Jim_CreateCommand(interp, "updatezy1000firmware", jim_zy1000_writefirmware, NULL, NULL); +#endif + + return ERROR_OK; } |