Hi guys,
I adapted the ASF to the SAM8XE (I'm not a big afficionado of the Arduino IDE since it even doesn't has the modest capabilities of c&p-ing stuff from the output window so I use AS 6.0 instead). Still have no transceivers but at least a oscilloscope here...
=> Palliser:
Do you remember you changed some 'special' RX code from the 3X-EK lib for the Due platform? I did some debug stuff but at the moment I'm in a dead end.
At next CAN1_Handler(void) must bring g_ul_recv_status to log. 1 but no go.
Test1: CAN0 Mailbox 0 transmitting to CAN1 Mailbox 0
All registers in hex:
CAN0->CAN_MR: 1
CAN0->CAN_SR: 610001
CAN0->CAN_BR: 63233
CAN0->CAN_ECR: 0
CAN0->CAN_TCR: 0
CAN0->CAN_TIM: 93C0
CAN0->CAN_WPMR: 0
CAN0->CAN_WPSR: 0
Box 0:
CAN0->CAN_MB[0].CAN_MDL: 11223344
CAN0->CAN_MB[0].CAN_MDH: 55AAAA5
CAN0->CAN_MB[0].CAN_MCR: 0
CAN1->CAN_MR: 1
CAN1->CAN_SR: 610000
CAN1->CAN_BR: 63233
CAN1->CAN_ECR: 0
CAN1->CAN_TCR: 0
CAN1->CAN_TIM: E8B6
CAN1->CAN_WPMR: 0
CAN1->CAN_WPSR: 0
Box0:
CAN1->CAN_MB[0].CAN_MDL: 0
CAN1->CAN_MB[0].CAN_MDH: 0
CAN1->CAN_MB[0].CAN_MCR: 0
DEBUG: (1) g_ul_recv_status = 0 // => no receiving