| blob | e60a99b5cb15bd113c0dad8a434250437843c528 |
1 //==========================================================================\r
2 //\r
3 // gtf-launch.in\r
4 //\r
5 // Input file used to generate the gtf-launch script.\r
6 //\r
7 //==========================================================================\r
8 //####ECOSGPLCOPYRIGHTBEGIN####\r
9 // -------------------------------------------\r
10 // This file is part of eCos, the Embedded Configurable Operating System.\r
11 //\r
12 // eCos is free software; you can redistribute it and/or modify it under\r
13 // the terms of the GNU General Public License as published by the Free\r
14 // Software Foundation; either version 2 or (at your option) any later version.\r
15 //\r
16 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY\r
17 // WARRANTY; without even the implied warranty of MERCHANTABILITY or\r
18 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License\r
19 // for more details.\r
20 //\r
21 // You should have received a copy of the GNU General Public License along\r
22 // with eCos; if not, write to the Free Software Foundation, Inc.,\r
23 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.\r
24 //\r
25 // As a special exception, if other files instantiate templates or use macros\r
26 // or inline functions from this file, or you compile this file and link it\r
27 // with other works to produce a work based on this file, this file does not\r
28 // by itself cause the resulting work to be covered by the GNU General Public\r
29 // License. However the source code for this file must still be made available\r
30 // in accordance with section (3) of the GNU General Public License.\r
31 //\r
32 // This exception does not invalidate any other reasons why a work based on\r
33 // this file might be covered by the GNU General Public License.\r
34 //\r
35 // -------------------------------------------\r
36 //####ECOSGPLCOPYRIGHTEND####\r
37 \r
38 // \r
39 // This file is used to generate the script used to launch the gtf-generate\r
40 // tool. This is done in order to extract the PTF (SOPC builder configuration)\r
41 // file from the project settings. i.e. this script allows us to set the input\r
42 // PTF file to be the value of the C macro CYGHWR_NIOS2_PTF set through\r
43 // configtool. Similarly, the input CPU name is set to the value of the\r
44 // CYGHWR_NIOS2_CPU macro.\r
45 //\r
46 // In order to achieve this, the launch script (gtf-launch) is generated by\r
47 // running this file through the C pre-processor. \r
48 //\r
49 \r
50 #define HASH #\r
51 \r
52 // Insert the name of the shell to use.\r
53 \r
54 HASH!/bin/sh\r
55 \r
56 //\r
57 // Avoid the inclusion of the auto-generate file system.h. This is necessary\r
58 // in order to avoid the circular dependency that would otherwise be \r
59 // generated, since gtf-launch is used to create system.h.\r
60 //\r
61 \r
62 #define HAL_NIOS2_NO_SYSTEM_H\r
63 \r
64 #include <pkgconf/hal_nios2.h>\r
65 \r
66 //\r
67 // Undefine the implicit define for nios2. This is important since "nios2" is \r
68 // part of the default path for the nios2 kit, which can result in the path\r
69 // name to PTF files getting corrupted.\r
70 // \r
71 \r
72 #ifdef nios2\r
73 #undef nios2\r
74 #endif\r
75 \r
76 ptf_file=`cygpath -m CYGHWR_NIOS2_PTF`\r
77 \r
78 // Check that the PTF file really exists. This allows us o generate a more\r
79 // meaningful error message.\r
80 \r
81 if [ -f "$ptf_file" ]\r
82 then\r
83 \r
84 //\r
85 // The call to gtf-generate. This sets the PTF and CPU name as apropriate, and\r
86 // then expects the remaining arguments to have been supplied on the command line.\r
87 //\r
88 \r
89 gtf-generate --ptf="$ptf_file" --cpu=CYGHWR_NIOS2_CPU $@\r
90 \r
91 else\r
92 \r
93 echo Error: CYGHWR_NIOS2_PTF does not exist. Please verify the value of the SOPC builder \\r
94 configuration parameter set within the Nios2 architecture package. \r
95 \r
96 return 1\r
97 \r
98 fi\r