Last change
on this file since 330 was
295,
checked in by alain, 10 years ago
|
Introducing a major release, to suppoort the tsar_generic_leti platform
and the various (external or internal) peripherals configurations.
The map.xml format has been modified, in order to support the new
vci_iopic componentand a new policy for peripherals initialisation.
The IRQs are nom described in the XICU and IOPIC components
(and not anymore in the processors).
To enforce this major change, the map.xml file signature changed:
The signature value must be: 0xDACE2014
This new release has been tested on the tsar_generic_leti platform
for the following mappings:
- 4c_4p_sort_leti
- 4c_4p_sort_leti_ext
- 4c_4p_transpose_leti
- 4c_4p_transpose_leti_ext
- 4c_1p_four_leti_ext
|
File size:
1.2 KB
|
Line | |
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1 | #include "stdio.h" |
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2 | #include "hard_config.h" |
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3 | |
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4 | ///////////////////////////////////////// |
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5 | __attribute__ ((constructor)) void main() |
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6 | { |
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7 | unsigned int opx; |
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8 | unsigned int opy; |
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9 | |
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10 | unsigned int procid = giet_procid(); |
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11 | unsigned int cluster_xy = procid/NB_PROCS_MAX; |
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12 | unsigned int lpid = procid%NB_PROCS_MAX; |
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13 | unsigned int x = cluster_xy >> Y_WIDTH; |
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14 | unsigned int y = cluster_xy & ((1<<Y_WIDTH)-1); |
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15 | |
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16 | giet_tty_printf( "*** Starting task pgcd on processor[%d,%d,%d] at cycle %d\n\n", |
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17 | x, y, lpid, giet_proctime() ); |
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18 | |
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19 | while (1) |
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20 | { |
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21 | giet_tty_printf("\n*******************\n"); |
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22 | giet_tty_printf("operand X = "); |
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23 | giet_tty_getw( &opx ); |
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24 | giet_tty_printf("\n"); |
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25 | giet_tty_printf("operand Y = "); |
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26 | giet_tty_getw( &opy ); |
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27 | giet_tty_printf("\n"); |
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28 | if( (opx == 0) || (opy == 0) ) |
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29 | { |
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30 | giet_tty_printf("operands must be larger than 0\n"); |
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31 | } |
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32 | else |
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33 | { |
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34 | while (opx != opy) |
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35 | { |
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36 | if(opx > opy) opx = opx - opy; |
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37 | else opy = opy - opx; |
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38 | } |
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39 | giet_tty_printf("pgcd = %d\n", opx); |
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40 | } |
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41 | } |
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42 | } // end pgcd |
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43 | |
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