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1 | /* | |
2 | * This file is part of the libsigrokdecode project. | |
3 | * | |
4 | * Copyright (C) 2012 Bert Vermeulen <bert@biot.com> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include "libsigrokdecode.h" /* First, so we avoid a _POSIX_C_SOURCE warning. */ | |
21 | #include "libsigrokdecode-internal.h" | |
22 | #include "config.h" | |
23 | ||
24 | /** @cond PRIVATE */ | |
25 | ||
26 | /* type_decoder.c */ | |
27 | extern SRD_PRIV PyTypeObject srd_Decoder_type; | |
28 | ||
29 | /* type_logic.c */ | |
30 | extern SRD_PRIV PyTypeObject srd_logic_type; | |
31 | ||
32 | /* | |
33 | * When initialized, a reference to this module inside the Python interpreter | |
34 | * lives here. | |
35 | */ | |
36 | SRD_PRIV PyObject *mod_sigrokdecode = NULL; | |
37 | ||
38 | /** @endcond */ | |
39 | ||
40 | static struct PyModuleDef sigrokdecode_module = { | |
41 | PyModuleDef_HEAD_INIT, | |
42 | .m_name = "sigrokdecode", | |
43 | .m_doc = "sigrokdecode module", | |
44 | .m_size = -1, | |
45 | }; | |
46 | ||
47 | /** @cond PRIVATE */ | |
48 | PyMODINIT_FUNC PyInit_sigrokdecode(void) | |
49 | { | |
50 | PyObject *mod; | |
51 | ||
52 | /* tp_new needs to be assigned here for compiler portability. */ | |
53 | srd_Decoder_type.tp_new = PyType_GenericNew; | |
54 | if (PyType_Ready(&srd_Decoder_type) < 0) | |
55 | return NULL; | |
56 | ||
57 | srd_logic_type.tp_new = PyType_GenericNew; | |
58 | if (PyType_Ready(&srd_logic_type) < 0) | |
59 | return NULL; | |
60 | ||
61 | mod = PyModule_Create(&sigrokdecode_module); | |
62 | Py_INCREF(&srd_Decoder_type); | |
63 | if (PyModule_AddObject(mod, "Decoder", | |
64 | (PyObject *)&srd_Decoder_type) == -1) | |
65 | return NULL; | |
66 | Py_INCREF(&srd_logic_type); | |
67 | if (PyModule_AddObject(mod, "srd_logic", | |
68 | (PyObject *)&srd_logic_type) == -1) | |
69 | return NULL; | |
70 | ||
71 | /* expose output types as symbols in the sigrokdecode module */ | |
72 | if (PyModule_AddIntConstant(mod, "OUTPUT_ANN", SRD_OUTPUT_ANN) == -1) | |
73 | return NULL; | |
74 | if (PyModule_AddIntConstant(mod, "OUTPUT_PROTO", | |
75 | SRD_OUTPUT_PROTO) == -1) | |
76 | return NULL; | |
77 | if (PyModule_AddIntConstant(mod, "OUTPUT_BINARY", | |
78 | SRD_OUTPUT_BINARY) == -1) | |
79 | return NULL; | |
80 | if (PyModule_AddIntConstant(mod, "SRD_CONF_SAMPLERATE", | |
81 | SRD_CONF_SAMPLERATE) == -1) | |
82 | return NULL; | |
83 | ||
84 | mod_sigrokdecode = mod; | |
85 | ||
86 | return mod; | |
87 | } | |
88 | /** @endcond */ |