LPCXpresso IDE中的主题 LPC11C00: CAN remote frame

LPC11C00: CAN remote frame

lpcware — Wed, 15 Jun 2016 21:27:58 GMT

Content originally posted in LPCWare by madid87 on Thu Sep 01 00:56:36 MST 2011
Hi everyone,
I'm wondering if it's possible to configure the acceptance filter of a message object for receiving all CAN 11-bit IDs together with remote frames?

For now I have:

can_send.msgobj  = 0;
can_send.mode_id = 0x7FF; 
can_send.mask    = 0x000;    
(*rom)->pCAND->config_rxmsgobj(&can_send);
    
// Message object 1 for remote frame reception
can_send.msgobj  = 1;
can_send.mode_id = CAN_MSGOBJ_RTR; 
can_send.mask    = 0x000;    
(*rom)->pCAND->config_rxmsgobj(&can_send);

I would like to receive all frames via the object one. Thanks guys!

Re: LPC11C00: CAN remote frame

lpcware — Wed, 15 Jun 2016 21:27:58 GMT

Content originally posted in LPCWare by Ex-Zero on Thu Sep 01 03:05:21 MST 2011

Quote: madid87
Hi everyone,
I'm wondering if it's possible to configure the acceptance filter of a message object for receiving all CAN 11-bit IDs together with remote frames?

Yes

can_send.mode_id = 0x7FF | CAN_MSGOBJ_RTR;

Re: LPC11C00: CAN remote frame

lpcware — Wed, 15 Jun 2016 21:27:59 GMT

Content originally posted in LPCWare by madid87 on Thu Sep 01 04:58:05 MST 2011
OK, thanks, very simple :)