diff options
| -rw-r--r-- | src/jtag/zy1000.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/jtag/zy1000.c b/src/jtag/zy1000.c index 86b98ca7..e74478a6 100644 --- a/src/jtag/zy1000.c +++ b/src/jtag/zy1000.c @@ -319,6 +319,25 @@ int handle_zy1000_version_command(struct command_context_s *cmd_ctx, char *cmd, } +static int +zylinjtag_Jim_Command_powerstatus(Jim_Interp *interp, + int argc, + Jim_Obj * const *argv) +{ + if (argc != 1) + { + Jim_WrongNumArgs(interp, 1, argv, "powerstatus"); + return JIM_ERR; + } + + cyg_uint32 status; + ZY1000_PEEK(ZY1000_JTAG_BASE+0x10, status); + + Jim_SetResult(interp, Jim_NewIntObj(interp, (status&0x80)!=0)); + + return JIM_OK; +} + int zy1000_register_commands(struct command_context_s *cmd_ctx) { register_command(cmd_ctx, NULL, "power", handle_power_command, COMMAND_ANY, @@ -326,11 +345,14 @@ int zy1000_register_commands(struct command_context_s *cmd_ctx) register_command(cmd_ctx, NULL, "zy1000_version", handle_zy1000_version_command, COMMAND_EXEC, "show zy1000 version numbers"); + Jim_CreateCommand(interp, "powerstatus", zylinjtag_Jim_Command_powerstatus, NULL, NULL); return ERROR_OK; } + + int zy1000_init(void) { LOG_ERROR("%s\n", ZYLIN_OPENOCD_VERSION); |