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driver interface to OS implemented and tested

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This commit is contained in:
Markus Fröschle
2013-12-22 14:16:59 +00:00
parent c6e5540ee3
commit 94ff279838
22 changed files with 704 additions and 162 deletions
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3
BaS_gcc/pci/pci.c
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@@ -148,6 +148,7 @@ __attribute__((interrupt)) void xlb_pci_interrupt(void)
__attribute__((interrupt)) void pci_interrupt(void)
{
debug_printf("PCI interrupt\r\n");
}
static int32_t pci_get_interrupt_cause(int32_t *handles)
@@ -646,7 +647,7 @@ static void pci_device_config(uint16_t bus, uint16_t device, uint16_t function)
/* check if device requests an interrupt */
il = pci_read_config_byte(handle, PCIIPR);
xprintf("device requests interrupts on interrupt pin %d\r\n", il);
debug_printf("device requests interrupts on interrupt pin %d\r\n", il);
/* if so, register interrupts */