Last change
on this file since 726 was
134,
checked in by kane, 14 years ago
|
add multi write buffer in cc_xcache_v4
|
File size:
501 bytes
|
Line | |
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1 | #include "irq.h" |
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2 | #include "system.h" |
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3 | #include "stdio.h" |
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4 | #include "../define.h" |
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5 | #include "../../segmentation.h" |
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6 | #include "soclib/xicu.h" |
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7 | |
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8 | void irq_init () |
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9 | { |
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10 | int cpu=procnum(); |
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11 | |
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12 | printf("irq_init : %d\n",cpu); |
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13 | |
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14 | set_irq_handler(irq_handler); |
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15 | |
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16 | soclib_io_set(base(XICU), |
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17 | XICU_REG(XICU_PTI_PER, cpu), |
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18 | TIMER_INTERRUPT_PERIOD); |
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19 | |
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20 | soclib_io_set(base(XICU), |
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21 | XICU_REG(XICU_MSK_PTI, cpu), |
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22 | 1); |
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23 | |
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24 | enable_hw_irq(0); |
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25 | irq_enable(); |
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26 | } |
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27 | |
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