RTEMS: bsps/arm/raspberrypi/start/mailbox.c File Reference

| RTEMS 5.4-rc2

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Macros | Functions
mailbox.c File Reference

mailbox support. More...

`#include <stdint.h>`
`#include <stdbool.h>`
`#include <bsp.h>`
`#include <bsp/raspberrypi.h>`
`#include <bsp/mailbox.h>`

## Macros
#define | BCM2835_MBOX_DATA_MASK(data) ( data & 0xFFFFFFF0U )
#define | BCM2835_MBOX_CHANNEL_MASK(data) ( data & 0xFU )

## Functions
unsigned int | raspberrypi_mailbox_read (unsigned int channel)
void | raspberrypi_mailbox_write (unsigned int channel, unsigned int data)

## Detailed Description

mailbox support.