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Rev 1910 Rev 1946
Line 38... Line 38...
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 * is due to the fact that the FHC documentation is not
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 * is due to the fact that the FHC documentation is not
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 * publicly available.
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 * publicly available.
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 */
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 */
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#include <arch/drivers/fhc.h>
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#include <arch/drivers/fhc.h>
- 
 
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#include <arch/trap/interrupt.h>
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#include <arch/mm/page.h>
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#include <arch/mm/page.h>
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#include <mm/slab.h>
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#include <mm/slab.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <typedefs.h>
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#include <typedefs.h>
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#include <genarch/ofw/ofw_tree.h>
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#include <genarch/ofw/ofw_tree.h>
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#include <genarch/kbd/z8530.h>
 - 
 
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fhc_t *central_fhc = NULL;
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fhc_t *central_fhc = NULL;
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/**
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/**
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 * I suspect this must be hardcoded in the FHC.
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 * I suspect this must be hardcoded in the FHC.
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void fhc_enable_interrupt(fhc_t *fhc, int inr)
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void fhc_enable_interrupt(fhc_t *fhc, int inr)
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{
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{
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    switch (inr) {
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    switch (inr) {
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    case FHC_UART_INR:
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    case FHC_UART_INR:
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        fhc->uart_imap[FHC_UART_ICLR] = 0x0;
 - 
 
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        fhc->uart_imap[FHC_UART_IMAP] = 0x80000000;
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        fhc->uart_imap[FHC_UART_IMAP] |= IMAP_V_MASK;
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        break;
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        break;
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    default:
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    default:
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        panic("Unexpected INR (%d)\n", inr);
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        panic("Unexpected INR (%d)\n", inr);
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        break;
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        break;
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    }
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    }