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[/] [or1k/] [trunk/] [or1ksim/] [pic/] [pic.c] - Diff between revs 997 and 1308
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| Rev 997 |
Rev 1308 |
| Line 27... |
Line 27... |
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#include "pic.h"
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#include "pic.h"
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#include "spr_defs.h"
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#include "spr_defs.h"
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#include "except.h"
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#include "except.h"
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#include "sprs.h"
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#include "sprs.h"
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#include "debug.h"
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extern int cont_run;
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extern int cont_run;
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/* Reset. It initializes PIC registers. */
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/* Reset. It initializes PIC registers. */
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void pic_reset()
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void pic_reset()
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Line 56... |
void report_interrupt(int line)
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void report_interrupt(int line)
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{
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{
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setsprbits(SPR_PMR, SPR_PMR_DME, 0); /* Disable doze mode */
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setsprbits(SPR_PMR, SPR_PMR_DME, 0); /* Disable doze mode */
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setsprbits(SPR_PMR, SPR_PMR_SME, 0); /* Disable sleep mode */
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setsprbits(SPR_PMR, SPR_PMR_SME, 0); /* Disable sleep mode */
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debug(4, "Asserting interrupt %d.\n", line);
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debug(4, "Asserting interrupt %d (%s).\n", line, getsprbit(SPR_PICMR, line) ? "Unmasked" : "Masked");
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if (getsprbit(SPR_PICMR, line) || line < 2)
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if (getsprbit(SPR_PICMR, line) || line < 2)
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setsprbit(SPR_PICSR, line, 1);
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setsprbit(SPR_PICSR, line, 1);
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}
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}
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