1 | /* |
---|
2 | * $Id$ |
---|
3 | * |
---|
4 | * [ Description ] |
---|
5 | * |
---|
6 | */ |
---|
7 | |
---|
8 | #include "Behavioural/Generic/RegisterFile/RegisterFile_Multi_Banked/include/Parameters.h" |
---|
9 | #include "Behavioural/Generic/RegisterFile/RegisterFile_Multi_Banked/include/Types.h" |
---|
10 | #include <sstream> |
---|
11 | using namespace std; |
---|
12 | |
---|
13 | namespace morpheo { |
---|
14 | namespace behavioural { |
---|
15 | namespace generic { |
---|
16 | namespace registerfile { |
---|
17 | namespace registerfile_multi_banked { |
---|
18 | |
---|
19 | |
---|
20 | string Parameters::msg_error(void) |
---|
21 | { |
---|
22 | log_printf(FUNC,RegisterFile_Multi_Banked,"msg_error","Begin"); |
---|
23 | |
---|
24 | string msg = ""; |
---|
25 | |
---|
26 | if ((_nb_port_read * |
---|
27 | _nb_port_write * |
---|
28 | _nb_word * |
---|
29 | _size_word * |
---|
30 | _nb_bank ) == 0) |
---|
31 | { |
---|
32 | msg += " - All paramameters must be > 0\n"; |
---|
33 | } |
---|
34 | |
---|
35 | if (not is_multiple(_nb_port_read,_nb_bank)) |
---|
36 | { |
---|
37 | msg += " - nb_port_read must be a multiple of nb_bank\n"; |
---|
38 | msg += " * nb_port_read : " + toString(_nb_port_read ) + "\n"; |
---|
39 | msg += " * nb_bank : " + toString(_nb_bank ) + "\n"; |
---|
40 | } |
---|
41 | |
---|
42 | if (not is_multiple(_nb_port_write,_nb_bank)) |
---|
43 | { |
---|
44 | msg += " - nb_port_write must be a multiple of nb_bank\n"; |
---|
45 | msg += " * nb_port_write : " + toString(_nb_port_write) + "\n"; |
---|
46 | msg += " * nb_bank : " + toString(_nb_bank ) + "\n"; |
---|
47 | } |
---|
48 | |
---|
49 | if (not is_multiple(_nb_word,_nb_bank)) |
---|
50 | { |
---|
51 | msg += " - nb_word must be a multiple of nb_bank\n"; |
---|
52 | msg += " * nb_word : " + toString(_nb_word ) + "\n"; |
---|
53 | msg += " * nb_bank : " + toString(_nb_bank ) + "\n"; |
---|
54 | } |
---|
55 | |
---|
56 | if ((8*sizeof(Tdata_t)) < _size_word) |
---|
57 | { |
---|
58 | msg += " - type \"Tdata_t\" is too little to the size defined by size_word\n"; |
---|
59 | msg += " * size_word : " + toString(_size_word) + "\n"; |
---|
60 | msg += " * Tdata_t (bits): " + toString(8*(sizeof(Tdata_t))) + "\n"; |
---|
61 | } |
---|
62 | |
---|
63 | if ((8*sizeof(Taddress_t)) < log2(_nb_word)) |
---|
64 | { |
---|
65 | msg += " - type \"Taddress_t\" is too little to the size defined by nb_word\n"; |
---|
66 | msg += " * nb_word : " + toString(_nb_word) + "\n"; |
---|
67 | msg += " > size (bits) : " + toString(log2(_nb_word)) + "\n"; |
---|
68 | msg += " * Taddress_t (bits) : " + toString(8*(sizeof(Taddress_t))) + "\n"; |
---|
69 | } |
---|
70 | |
---|
71 | if (_nb_word < 2) |
---|
72 | { |
---|
73 | msg += " - nb_word must be >= 2\n"; |
---|
74 | msg += " * nb_word : " + toString(_nb_word) + "\n"; |
---|
75 | } |
---|
76 | |
---|
77 | |
---|
78 | return msg; |
---|
79 | |
---|
80 | log_printf(FUNC,RegisterFile_Multi_Banked,"msg_error","End"); |
---|
81 | }; |
---|
82 | |
---|
83 | }; // end namespace registerfile_multi_banked |
---|
84 | }; // end namespace registerfile |
---|
85 | }; // end namespace generic |
---|
86 | |
---|
87 | }; // end namespace behavioural |
---|
88 | }; // end namespace morpheo |
---|