Last change
on this file since 388 was
258,
checked in by alain, 11 years ago
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This is a major release, including a deep restructuration of code.
The main evolutions are
- use of the Tsar preloader to load the GIET boot-loader from disk
- introduction of a FAT32 file system library,
- use of this fat32 library by the boot-loader to load the
map.bin data structure, and the various .elf files
- reorganisation of drivers (one file per peripheral).
- introduction of drivers for new peripherals:
vci_chbuf_dma and vci_multi_ahci.
- introduction of a new physical memory allocator in the boot code.
This release has been tested on the tsar_generic_iob architecture,
for the two following mappings: 4c_1p_iob_four.xml and 4c_1p_iob_sort.xml
|
File size:
1.4 KB
|
Line | |
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1 | /////////////////////////////////////////////////////////////////////////////////// |
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2 | // File : sim_driver.h |
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3 | // Date : 23/11/2013 |
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4 | // Author : alain greiner / cesar fuguet |
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5 | // Copyright (c) UPMC-LIP6 |
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6 | /////////////////////////////////////////////////////////////////////////////////// |
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7 | |
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8 | #ifndef _GIET_SIM_DRIVERS_H_ |
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9 | #define _GIET_SIM_DRIVERS_H_ |
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10 | |
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11 | /////////////////////////////////////////////////////////////////////////////////// |
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12 | // SIM_HELPER registers offsets |
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13 | /////////////////////////////////////////////////////////////////////////////////// |
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14 | |
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15 | enum SoclibSimhelperRegisters |
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16 | { |
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17 | SIMHELPER_SC_STOP, |
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18 | SIMHELPER_END_WITH_RETVAL, |
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19 | SIMHELPER_EXCEPT_WITH_VAL, |
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20 | SIMHELPER_PAUSE_SIM, |
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21 | SIMHELPER_CYCLES, |
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22 | SIMHELPER_SIGINT, |
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23 | }; |
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24 | |
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25 | /////////////////////////////////////////////////////////////////////////////////// |
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26 | // SIM_HELPER access functions |
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27 | /////////////////////////////////////////////////////////////////////////////////// |
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28 | |
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29 | extern unsigned int _sim_helper_access( unsigned int register_index, |
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30 | unsigned int value, |
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31 | unsigned int* retval ); |
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32 | |
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33 | /////////////////////////////////////////////////////////////////////////////////// |
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34 | |
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35 | #endif |
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36 | |
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37 | // Local Variables: |
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38 | // tab-width: 4 |
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39 | // c-basic-offset: 4 |
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40 | // c-file-offsets:((innamespace . 0)(inline-open . 0)) |
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41 | // indent-tabs-mode: nil |
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42 | // End: |
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43 | // vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4 |
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44 | |
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