1*10465441SEvalZero /*
2*10465441SEvalZero * Copyright (c) 2006-2018, RT-Thread Development Team
3*10465441SEvalZero *
4*10465441SEvalZero * SPDX-License-Identifier: Apache-2.0
5*10465441SEvalZero *
6*10465441SEvalZero * Change Logs:
7*10465441SEvalZero * Date Author Notes
8*10465441SEvalZero * 2010-03-22 Bernard first version
9*10465441SEvalZero */
10*10465441SEvalZero #include "finsh_error.h"
11*10465441SEvalZero
12*10465441SEvalZero uint8_t global_errno;
13*10465441SEvalZero
14*10465441SEvalZero static const char * finsh_error_string_table[] =
15*10465441SEvalZero {
16*10465441SEvalZero "No error",
17*10465441SEvalZero "Invalid token",
18*10465441SEvalZero "Expect a type",
19*10465441SEvalZero "Unknown type",
20*10465441SEvalZero "Variable exist",
21*10465441SEvalZero "Expect a operater",
22*10465441SEvalZero "Memory full",
23*10465441SEvalZero "Unknown operator",
24*10465441SEvalZero "Unknown node",
25*10465441SEvalZero "Expect a character",
26*10465441SEvalZero "Unexpect end",
27*10465441SEvalZero "Unknown token",
28*10465441SEvalZero "Float not supported",
29*10465441SEvalZero "Unknown symbol",
30*10465441SEvalZero "Null node"
31*10465441SEvalZero };
32*10465441SEvalZero
finsh_error_init()33*10465441SEvalZero int finsh_error_init()
34*10465441SEvalZero {
35*10465441SEvalZero global_errno = FINSH_ERROR_OK;
36*10465441SEvalZero
37*10465441SEvalZero return 0;
38*10465441SEvalZero }
39*10465441SEvalZero
finsh_error_set(uint8_t type)40*10465441SEvalZero int finsh_error_set(uint8_t type)
41*10465441SEvalZero {
42*10465441SEvalZero global_errno = type;
43*10465441SEvalZero
44*10465441SEvalZero return 0;
45*10465441SEvalZero }
46*10465441SEvalZero
finsh_errno()47*10465441SEvalZero uint8_t finsh_errno()
48*10465441SEvalZero {
49*10465441SEvalZero return global_errno;
50*10465441SEvalZero }
51*10465441SEvalZero
finsh_error_string(uint8_t type)52*10465441SEvalZero const char* finsh_error_string(uint8_t type)
53*10465441SEvalZero {
54*10465441SEvalZero return finsh_error_string_table[type];
55*10465441SEvalZero }
56