RXPND=value1, RXEN=value1, MSGLST=value1, TXPND=value1, TXRQ=value1, TXEN0=value1, DIR=value1, RXUPD=value1, RTSEL=value1, NEWDAT=value1, MSGVAL=value1, TXEN1=value1
Message Object Status Register
| RXPND | Receive Pending 0 (value1): No CAN message has been received. 1 (value2): A CAN message has been received by the message object n, either directly or via gateway copy action. |
| TXPND | Transmit Pending 0 (value1): No CAN message has been transmitted. 1 (value2): A CAN message from message object n has been transmitted successfully over the CAN bus. |
| RXUPD | Receive Updating 0 (value1): No receive update ongoing. 1 (value2): Message identifier, DLC, and data of the message object are currently updated. |
| NEWDAT | New Data 0 (value1): No update of the message object n since last flag reset. 1 (value2): Message object n has been updated. |
| MSGLST | Message Lost 0 (value1): No CAN message is lost. 1 (value2): A CAN message is lost because NEWDAT has become set again when it has already been set. |
| MSGVAL | Message Valid 0 (value1): Message object n is not valid. 1 (value2): Message object n is valid. |
| RTSEL | Receive/Transmit Selected 0 (value1): Message object n is not selected for receive or transmit operation. 1 (value2): Message object n is selected for receive or transmit operation. |
| RXEN | Receive Enable 0 (value1): Message object n is not enabled for frame reception. 1 (value2): Message object n is enabled for frame reception. |
| TXRQ | Transmit Request 0 (value1): No transmission of message object n is requested. 1 (value2): Transmission of message object n on the CAN bus is requested. |
| TXEN0 | Transmit Enable 0 0 (value1): Message object n is not enabled for frame transmission. 1 (value2): Message object n is enabled for frame transmission. |
| TXEN1 | Transmit Enable 1 0 (value1): Message object n is not enabled for frame transmission. 1 (value2): Message object n is enabled for frame transmission. |
| DIR | Message Direction 0 (value1): Receive Object selected: With TXRQ = 1, a Remote Frame with the identifier of message object n is scheduled for transmission. On reception of a Data Frame with matching identifier, the message is stored in message object n. 1 (value2): Transmit Object selected: If TXRQ = 1, message object n is scheduled for transmission of a Data Frame. On reception of a Remote Frame with matching identifier, bit TXRQ is set. |
| LIST | List Allocation |
| PPREV | Pointer to Previous Message Object |
| PNEXT | Pointer to Next Message Object |