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_hw_can_rxmgmask Union Reference

_hw_can_rxmgmask Union Reference

HW_CAN_RXMGMASK - Rx Mailboxes Global Mask Register (RW) More...

#include <MK64F12_can.h>


Detailed Description

HW_CAN_RXMGMASK - Rx Mailboxes Global Mask Register (RW)

Reset value: 0xFFFFFFFFU

This register is located in RAM. RXMGMASK is provided for legacy application support. When the MCR[IRMQ] bit is negated, RXMGMASK is always in effect. When the MCR[IRMQ] bit is asserted, RXMGMASK has no effect. RXMGMASK is used to mask the filter fields of all Rx MBs, excluding MBs 14-15, which have individual mask registers. This register can only be written in Freeze mode as it is blocked by hardware in other modes.

Definition at line 1325 of file MK64F12_can.h.