bsp_fdt.c File Reference

This source file contains the implementatin of bsp_fdt_get(). More...

#include <bsp.h>
#include <bsp/fdt.h>

Functions
const void *	bsp_fdt_get (void)
	Returns the FDT of the BSP. More...
uint32_t	bsp_fdt_map_intr (const uint32_t *intr, size_t icells)
	Maps the interrupt number of the FDT to the interrupt vector used by the interrupt management. More...

Detailed Description

This source file contains the implementatin of bsp_fdt_get().

Function Documentation

bsp_fdt_get()

const void * bsp_fdt_get

(

void

)

Returns the FDT of the BSP.

Returns

The FDT of the BSP.

bsp_fdt_map_intr()

uint32_t bsp_fdt_map_intr	(	const uint32_t *	intr,
		size_t	icells
	)

Maps the interrupt number of the FDT to the interrupt vector used by the interrupt management.

This function is used by the libbsd to implement the OFW_BUS_MAP_INTR bus method.

Parameters

[in]	intr	The FDT interrupt number cells.
[in]	icells	The FDT interrupt cell count.

Returns

The interrupt vector of the FDT interrupt number.