conf_mcan.h

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/*
 * Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
 */
#ifndef CONF_MCAN_H_INCLUDED
#define CONF_MCAN_H_INCLUDED

/*
 * Below is the message RAM setting, it will be stored in the system RAM.
 * Please adjust the message size according to your application.
 */
#define CONF_MCAN0_RX_FIFO_0_NUM         16     

#define CONF_MCAN0_RX_FIFO_1_NUM         16      

#define CONF_MCAN0_RX_BUFFER_NUM         16

#define CONF_MCAN0_TX_BUFFER_NUM         4   

#define CONF_MCAN0_TX_FIFO_QUEUE_NUM     4     

#define CONF_MCAN0_TX_EVENT_FIFO         8             

#define CONF_MCAN0_RX_STANDARD_ID_FILTER_NUM     32    

#define CONF_MCAN0_RX_EXTENDED_ID_FILTER_NUM     16    

#define CONF_MCAN1_RX_FIFO_0_NUM         16             

#define CONF_MCAN1_RX_FIFO_1_NUM         16  

#define CONF_MCAN1_RX_BUFFER_NUM         0      //16      

#define CONF_MCAN1_TX_BUFFER_NUM         0 

#define CONF_MCAN1_TX_FIFO_QUEUE_NUM     8     

#define CONF_MCAN1_TX_EVENT_FIFO         8             

#define CONF_MCAN1_RX_STANDARD_ID_FILTER_NUM     32    

#define CONF_MCAN1_RX_EXTENDED_ID_FILTER_NUM     16    

#define CONF_MCAN_ELEMENT_DATA_SIZE         8

#define CONF_MCAN_NBTP_NBRP_VALUE    1

#define CONF_MCAN_NBTP_NSJW_VALUE    3

#define CONF_MCAN_NBTP_NTSEG1_VALUE  10

#define CONF_MCAN_NBTP_NTSEG2_VALUE  7

/*
 * The setting of the data bit rate is based on the GCLK_MCAN is 48M which you can
 * change in the conf_clock.h. Below is the default configuration. The
 * time quanta is 48MHz / (5+1) =  8MHz. And each bit is (1 + FTSEG1 + 1 + FTSEG2 + 1) = 16 time
 * quanta which means the bit rate is 8MHz/16=500KHz.
 */
#define CONF_MCAN_FBTP_FBRP_VALUE    5

#define CONF_MCAN_FBTP_FSJW_VALUE    3

#define CONF_MCAN_FBTP_FTSEG1_VALUE  10

#define CONF_MCAN_FBTP_FTSEG2_VALUE  3

#endif