Microchip® Advanced Software Framework

Data Structures
mcan.h File Reference

SAM Control Area Network (MCAN) Low Level Driver.

Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.

#include <compiler.h>
#include <conf_mcan.h>
#include "status_codes.h"

Data Structures

struct  mcan_config
 MCAN configuration structure. More...
 
struct  mcan_extended_message_filter_element
 MCAN extended message ID filter element structure. More...
 
union  MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_Type
 
union  MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_Type
 
struct  mcan_module
 MCAN software device instance structure. More...
 
struct  mcan_rx_element_buffer
 MCAN receive element structure for buffer. More...
 
struct  mcan_rx_element_fifo_0
 MCAN receive element structure for FIFO 0. More...
 
struct  mcan_rx_element_fifo_1
 MCAN receive element structure for FIFO 1. More...
 
union  MCAN_RX_ELEMENT_R0_Type
 
union  MCAN_RX_ELEMENT_R1_Type
 
struct  mcan_standard_message_filter_element
 MCAN standard message ID filter element structure. More...
 
union  MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_Type
 
struct  mcan_tx_element
 MCAN transfer element structure. More...
 
union  MCAN_TX_ELEMENT_T0_Type
 
union  MCAN_TX_ELEMENT_T1_Type
 
struct  mcan_tx_event_element
 MCAN transfer event FIFO element structure. More...
 
union  MCAN_TX_EVENT_ELEMENT_E0_Type
 
union  MCAN_TX_EVENT_ELEMENT_E1_Type
 

Macros

Message RAM
#define MCAN_RX_ELEMENT_R0_ID_Pos   0
 
#define MCAN_RX_ELEMENT_R0_ID_Msk   (0x1FFFFFFFul << MCAN_RX_ELEMENT_R0_ID_Pos)
 
#define MCAN_RX_ELEMENT_R0_ID(value)   ((MCAN_RX_ELEMENT_R0_ID_Msk & ((value) << MCAN_RX_ELEMENT_R0_ID_Pos)))
 
#define MCAN_RX_ELEMENT_R0_RTR_Pos   29
 
#define MCAN_RX_ELEMENT_R0_RTR   (0x1ul << MCAN_RX_ELEMENT_R0_RTR_Pos)
 
#define MCAN_RX_ELEMENT_R0_XTD_Pos   30
 
#define MCAN_RX_ELEMENT_R0_XTD   (0x1ul << MCAN_RX_ELEMENT_R0_XTD_Pos)
 
#define MCAN_RX_ELEMENT_R0_ESI_Pos   31
 
#define MCAN_RX_ELEMENT_R0_ESI   (0x1ul << MCAN_RX_ELEMENT_R0_ESI_Pos)
 
#define MCAN_RX_ELEMENT_R1_RXTS_Pos   0
 
#define MCAN_RX_ELEMENT_R1_RXTS_Msk   (0xFFFFul << MCAN_RX_ELEMENT_R1_RXTS_Pos)
 
#define MCAN_RX_ELEMENT_R1_RXTS(value)   ((MCAN_RX_ELEMENT_R1_RXTS_Msk & ((value) << MCAN_RX_ELEMENT_R1_RXTS_Pos)))
 
#define MCAN_RX_ELEMENT_R1_DLC_Pos   16
 
#define MCAN_RX_ELEMENT_R1_DLC_Msk   (0xFul << MCAN_RX_ELEMENT_R1_DLC_Pos)
 
#define MCAN_RX_ELEMENT_R1_DLC(value)   ((MCAN_RX_ELEMENT_R1_DLC_Msk & ((value) << MCAN_RX_ELEMENT_R1_DLC_Pos)))
 
#define MCAN_RX_ELEMENT_R1_BRS_Pos   20
 
#define MCAN_RX_ELEMENT_R1_BRS   (0x1ul << MCAN_RX_ELEMENT_R1_BRS_Pos)
 
#define MCAN_RX_ELEMENT_R1_FDF_Pos   21
 
#define MCAN_RX_ELEMENT_R1_FDF   (0x1ul << MCAN_RX_ELEMENT_R1_FDF_Pos)
 
#define MCAN_RX_ELEMENT_R1_FIDX_Pos   24
 
#define MCAN_RX_ELEMENT_R1_FIDX_Msk   (0x7Ful << MCAN_RX_ELEMENT_R1_FIDX_Pos)
 
#define MCAN_RX_ELEMENT_R1_FIDX(value)   ((MCAN_RX_ELEMENT_R1_FIDX_Msk & ((value) << MCAN_RX_ELEMENT_R1_FIDX_Pos)))
 
#define MCAN_RX_ELEMENT_R1_ANMF_Pos   31
 
#define MCAN_RX_ELEMENT_R1_ANMF   (0x1ul << MCAN_RX_ELEMENT_R1_ANMF_Pos)
 
#define MCAN_TX_ELEMENT_T0_EXTENDED_ID_Pos   0
 
#define MCAN_TX_ELEMENT_T0_EXTENDED_ID_Msk   (0x1FFFFFFFul << MCAN_TX_ELEMENT_T0_EXTENDED_ID_Pos)
 
#define MCAN_TX_ELEMENT_T0_EXTENDED_ID(value)   ((MCAN_TX_ELEMENT_T0_EXTENDED_ID_Msk & ((value) << MCAN_TX_ELEMENT_T0_EXTENDED_ID_Pos)))
 
#define MCAN_TX_ELEMENT_T0_STANDARD_ID_Pos   18
 
#define MCAN_TX_ELEMENT_T0_STANDARD_ID_Msk   (0x7FFul << MCAN_TX_ELEMENT_T0_STANDARD_ID_Pos)
 
#define MCAN_TX_ELEMENT_T0_STANDARD_ID(value)   ((MCAN_TX_ELEMENT_T0_STANDARD_ID_Msk & ((value) << MCAN_TX_ELEMENT_T0_STANDARD_ID_Pos)))
 
#define MCAN_TX_ELEMENT_T0_RTR_Pos   29
 
#define MCAN_TX_ELEMENT_T0_RTR   (0x1ul << MCAN_TX_ELEMENT_T0_RTR_Pos)
 
#define MCAN_TX_ELEMENT_T0_XTD_Pos   30
 
#define MCAN_TX_ELEMENT_T0_XTD   (0x1ul << MCAN_TX_ELEMENT_T0_XTD_Pos)
 
#define MCAN_TX_ELEMENT_T1_DLC_Pos   16
 
#define MCAN_TX_ELEMENT_T1_DLC_Msk   (0xFul << MCAN_TX_ELEMENT_T1_DLC_Pos)
 
#define MCAN_TX_ELEMENT_T1_DLC(value)   ((MCAN_TX_ELEMENT_T1_DLC_Msk & ((value) << MCAN_TX_ELEMENT_T1_DLC_Pos)))
 (MCAN_RXESC) 8 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA8_Val   0x8ul
 (MCAN_RXESC) 12 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA12_Val   0x9ul
 (MCAN_RXESC) 16 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA16_Val   0xAul
 (MCAN_RXESC) 20 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA20_Val   0xBul
 (MCAN_RXESC) 24 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA24_Val   0xCul
 (MCAN_RXESC) 32 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA32_Val   0xDul
 (MCAN_RXESC) 48 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA48_Val   0xEul
 (MCAN_RXESC) 64 byte data field More...
 
#define MCAN_TX_ELEMENT_T1_DLC_DATA64_Val   0xFul
 
#define MCAN_TX_ELEMENT_T1_EFC_Pos   23
 
#define MCAN_TX_ELEMENT_T1_EFC   (0x1ul << MCAN_TX_ELEMENT_T1_EFC_Pos)
 
#define MCAN_TX_ELEMENT_T1_MM_Pos   24
 
#define MCAN_TX_ELEMENT_T1_MM_Msk   (0xFFul << MCAN_TX_ELEMENT_T1_MM_Pos)
 
#define MCAN_TX_ELEMENT_T1_MM(value)   ((MCAN_TX_ELEMENT_T1_MM_Msk & ((value) << MCAN_TX_ELEMENT_T1_MM_Pos)))
 
#define MCAN_TX_EVENT_ELEMENT_E0_ID_Pos   0
 
#define MCAN_TX_EVENT_ELEMENT_E0_ID_Msk   (0x1FFFFFFFul << MCAN_TX_EVENT_ELEMENT_E0_ID_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E0_ID(value)   ((MCAN_TX_EVENT_ELEMENT_E0_ID_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E0_ID_Pos)))
 
#define MCAN_TX_EVENT_ELEMENT_E0_RTR_Pos   29
 
#define MCAN_TX_EVENT_ELEMENT_E0_RTR   (0x1ul << MCAN_TX_EVENT_ELEMENT_E0_RTR_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E0_XTD_Pos   30
 
#define MCAN_TX_EVENT_ELEMENT_E0_XTD   (0x1ul << MCAN_TX_EVENT_ELEMENT_E0_XTD_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E0_ESI_Pos   31
 
#define MCAN_TX_EVENT_ELEMENT_E0_ESI   (0x1ul << MCAN_TX_EVENT_ELEMENT_E0_ESI_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_TXTS_Pos   0
 
#define MCAN_TX_EVENT_ELEMENT_E1_TXTS_Msk   (0xFFFFul << MCAN_TX_EVENT_ELEMENT_E1_TXTS_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_TXTS(value)   ((MCAN_TX_EVENT_ELEMENT_E1_TXTS_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_TXTS_Pos)))
 
#define MCAN_TX_EVENT_ELEMENT_E1_DLC_Pos   16
 
#define MCAN_TX_EVENT_ELEMENT_E1_DLC_Msk   (0xFul << MCAN_TX_EVENT_ELEMENT_E1_DLC_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_DLC(value)   ((MCAN_TX_EVENT_ELEMENT_E1_DLC_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_DLC_Pos)))
 
#define MCAN_TX_EVENT_ELEMENT_E1_BRS_Pos   20
 
#define MCAN_TX_EVENT_ELEMENT_E1_BRS   (0x1ul << MCAN_TX_EVENT_ELEMENT_E1_BRS_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_FDF_Pos   21
 
#define MCAN_TX_EVENT_ELEMENT_E1_FDF   (0x1ul << MCAN_TX_EVENT_ELEMENT_E1_FDF_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_ET_Pos   22
 
#define MCAN_TX_EVENT_ELEMENT_E1_ET_Msk   (0x3ul << MCAN_TX_EVENT_ELEMENT_E1_ET_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_ET(value)   ((MCAN_TX_EVENT_ELEMENT_E1_ET_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_ET_Pos)))
 
#define MCAN_TX_EVENT_ELEMENT_E1_MM_Pos   24
 
#define MCAN_TX_EVENT_ELEMENT_E1_MM_Msk   (0xFFul << MCAN_TX_EVENT_ELEMENT_E1_MM_Pos)
 
#define MCAN_TX_EVENT_ELEMENT_E1_MM(value)   ((MCAN_TX_EVENT_ELEMENT_E1_MM_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_MM_Pos)))
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Pos   0
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Msk   (0x7FFul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Pos)
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2(value)   ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Pos)))
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Pos   16
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Msk   (0x7FFul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Pos)
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1(value)   ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Pos)))
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Pos   27
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Msk   (0x7ul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Pos)
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC(value)   ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Pos)))
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_DISABLE_Val   0
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_STF0M_Val   1
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_STF1M_Val   2
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_REJECT_Val   3
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_PRIORITY_Val   4
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_PRIF0M_Val   5
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_PRIF1M_Val   6
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_STRXBUF_Val   7
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Pos   30
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Msk   (0x3ul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Pos)
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(value)   ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Pos)))
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_RANGE   MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(0)
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_DUAL   MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(1)
 
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_CLASSIC   MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(2)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Pos   0
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Msk   (0x1FFFFFFFul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Pos)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1(value)   ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Pos)))
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Pos   29
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Msk   (0x7ul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Pos)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC(value)   ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Pos)))
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_DISABLE_Val   0
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_STF0M_Val   1
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_STF1M_Val   2
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_REJECT_Val   3
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_PRIORITY_Val   4
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_PRIF0M_Val   5
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_PRIF1M_Val   6
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_STRXBUF_Val   7
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Pos   0
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Msk   (0x1FFFFFFFul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Pos)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2(value)   ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Pos)))
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Pos   30
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Msk   (0x3ul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Pos)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(value)   ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Pos)))
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_RANGEM   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(0)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_DUAL   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(1)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_CLASSIC   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(2)
 
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_RANGE   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(3)
 

Module Setting

enum  mcan_timeout_mode {
  MCAN_TIMEOUT_CONTINUES = MCAN_TOCC_TOS_CONTINUOUS,
  MCAN_TIMEOUT_TX_EVEN_FIFO = MCAN_TOCC_TOS_TX_EV_TIMEOUT,
  MCAN_TIMEOUT_RX_FIFO_0 = MCAN_TOCC_TOS_RX0_EV_TIMEOUT,
  MCAN_TIMEOUT_RX_FIFO_1 = MCAN_TOCC_TOS_RX1_EV_TIMEOUT
}
 Can time out modes. More...
 
enum  mcan_nonmatching_frames_action {
  MCAN_NONMATCHING_FRAMES_FIFO_0,
  MCAN_NONMATCHING_FRAMES_FIFO_1,
  MCAN_NONMATCHING_FRAMES_REJECT
}
 Can nonmatching frames action. More...
 
static void mcan_get_config_defaults (struct mcan_config *const config)
 Initializes an MCAN configuration structure to defaults. More...
 
void mcan_init (struct mcan_module *const module_inst, Mcan *hw, struct mcan_config *config)
 initialize can module. More...
 
void mcan_set_baudrate (Mcan *hw, uint32_t baudrate)
 Set MCAN baudrate. More...
 
void mcan_fd_set_baudrate (Mcan *hw, uint32_t baudrate)
 Set MCAN_FD baudrate. More...
 
void mcan_start (struct mcan_module *const module_inst)
 start can module after initialization. More...
 
void mcan_stop (struct mcan_module *const module_inst)
 stop mcan module when bus off occurs More...
 
void mcan_enable_fd_mode (struct mcan_module *const module_inst)
 switch mcan module into fd mode. More...
 
void mcan_disable_fd_mode (struct mcan_module *const module_inst)
 disable fd mode of mcan module. More...
 
void mcan_enable_restricted_operation_mode (struct mcan_module *const module_inst)
 enable restricted mode of mcan module. More...
 
void mcan_disable_restricted_operation_mode (struct mcan_module *const module_inst)
 disable restricted mode of mcan module. More...
 
void mcan_enable_bus_monitor_mode (struct mcan_module *const module_inst)
 enable bus monitor mode of mcan module. More...
 
void mcan_disable_bus_monitor_mode (struct mcan_module *const module_inst)
 disable bus monitor mode of mcan module. More...
 
void mcan_enable_sleep_mode (struct mcan_module *const module_inst)
 enable sleep mode of mcan module. More...
 
void mcan_disable_sleep_mode (struct mcan_module *const module_inst)
 disable sleep mode of mcan module. More...
 
void mcan_enable_test_mode (struct mcan_module *const module_inst)
 enable test mode of mcan module. More...
 
void mcan_disable_test_mode (struct mcan_module *const module_inst)
 disable test mode of mcan module. More...
 
static uint16_t mcan_read_timestamp_count_value (struct mcan_module *const module_inst)
 Can read timestamp count value. More...
 
static uint16_t mcan_read_timeout_count_value (struct mcan_module *const module_inst)
 Can read timeout count value. More...
 
static uint32_t mcan_read_error_count (struct mcan_module *const module_inst)
 Can read error count. More...
 
static uint32_t mcan_read_protocal_status (struct mcan_module *const module_inst)
 Can read protocol status. More...
 

Rx Handling

enum  mcan_interrupt_source {
  MCAN_RX_FIFO_0_NEW_MESSAGE = MCAN_IE_RF0NE,
  MCAN_RX_FIFO_0_WATERMARK = MCAN_IE_RF0WE,
  MCAN_RX_FIFO_0_FULL = MCAN_IE_RF0FE,
  MCAN_RX_FIFO_0_LOST_MESSAGE = MCAN_IE_RF0LE,
  MCAN_RX_FIFO_1_NEW_MESSAGE = MCAN_IE_RF1NE,
  MCAN_RX_FIFO_1_WATERMARK = MCAN_IE_RF1WE,
  MCAN_RX_FIFO_1_FULL = MCAN_IE_RF1FE,
  MCAN_RX_FIFO_1_MESSAGE_LOST = MCAN_IE_RF1LE,
  MCAN_RX_HIGH_PRIORITY_MESSAGE = MCAN_IE_HPME,
  MCAN_TIMESTAMP_COMPLETE = MCAN_IE_TCE,
  MCAN_TX_CANCELLATION_FINISH = MCAN_IE_TCFE,
  MCAN_TX_FIFO_EMPTY = MCAN_IE_TFEE,
  MCAN_TX_EVENT_FIFO_NEW_ENTRY = MCAN_IE_TEFNE,
  MCAN_TX_EVENT_FIFO_WATERMARK = MCAN_IE_TEFWE,
  MCAN_TX_EVENT_FIFO_FULL = MCAN_IE_TEFFE,
  MCAN_TX_EVENT_FIFO_ELEMENT_LOST = MCAN_IE_TEFLE,
  MCAN_TIMESTAMP_WRAPAROUND = MCAN_IE_TSWE,
  MCAN_MESSAGE_RAM_ACCESS_FAILURE = MCAN_IE_MRAFE,
  MCAN_TIMEOUT_OCCURRED = MCAN_IE_TOOE,
  MCAN_RX_BUFFER_NEW_MESSAGE = MCAN_IE_DRXE,
  MCAN_ERROR_LOGGING_OVERFLOW = MCAN_IE_ELOE,
  MCAN_ERROR_PASSIVE = MCAN_IE_EPE,
  MCAN_WARNING_STATUS = MCAN_IE_EWE,
  MCAN_BUS_OFF = MCAN_IE_BOE,
  MCAN_WATCHDOG = MCAN_IE_WDIE,
  MCAN_CRC_ERROR = MCAN_IE_CRCEE,
  MCAN_BIT_ERROR = MCAN_IE_BEE,
  MCAN_ACKNOWLEDGE_ERROR = MCAN_IE_ACKEE,
  MCAN_FORMAT_ERROR = MCAN_IE_FOEE,
  MCAN_STUFF_ERROR = MCAN_IE_STEE
}
 Can module interrupt source. More...
 
static uint32_t mcan_read_high_priority_message_status (struct mcan_module *const module_inst)
 Read high priority message status. More...
 
static bool mcan_rx_get_buffer_status (struct mcan_module *const module_inst, uint32_t index)
 Get Rx buffer status. More...
 
static void mcan_rx_clear_buffer_status (struct mcan_module *const module_inst, uint32_t index)
 Clear Rx buffer status. More...
 
static uint32_t mcan_rx_get_fifo_status (struct mcan_module *const module_inst, bool fifo_number)
 Get Rx FIFO status. More...
 
static void mcan_rx_fifo_acknowledge (struct mcan_module *const module_inst, bool fifo_number, uint32_t index)
 Set Rx acknowledge. More...
 
static void mcan_get_standard_message_filter_element_default (struct mcan_standard_message_filter_element *sd_filter)
 Get the standard message filter default value. More...
 
enum status_code mcan_set_rx_standard_filter (struct mcan_module *const module_inst, struct mcan_standard_message_filter_element *sd_filter, uint32_t index)
 set standard receive CAN ID. More...
 
static void mcan_get_extended_message_filter_element_default (struct mcan_extended_message_filter_element *et_filter)
 Get the extended message filter default value. More...
 
enum status_code mcan_set_rx_extended_filter (struct mcan_module *const module_inst, struct mcan_extended_message_filter_element *et_filter, uint32_t index)
 set extended receive CAN ID. More...
 
enum status_code mcan_get_rx_buffer_element (struct mcan_module *const module_inst, struct mcan_rx_element_buffer *rx_element, uint32_t index)
 get dedicated rx buffer element . More...
 
enum status_code mcan_get_rx_fifo_0_element (struct mcan_module *const module_inst, struct mcan_rx_element_fifo_0 *rx_element, uint32_t index)
 get FIFO rx buffer element . More...
 
enum status_code mcan_get_rx_fifo_1_element (struct mcan_module *const module_inst, struct mcan_rx_element_fifo_1 *rx_element, uint32_t index)
 get FIFO rx buffer element . More...
 
static uint32_t mcan_tx_get_fifo_queue_status (struct mcan_module *const module_inst)
 Get Tx FIFO/Queue status. More...
 
static uint32_t mcan_tx_get_pending_status (struct mcan_module *const module_inst)
 Get Tx buffer request pending status. More...
 
static enum status_code mcan_tx_transfer_request (struct mcan_module *const module_inst, uint32_t trig_mask)
 Tx buffer add transfer request. More...
 
static enum status_code mcan_tx_cancel_request (struct mcan_module *const module_inst, uint32_t trig_mask)
 Set Tx Queue operation. More...
 
static uint32_t mcan_tx_get_transmission_status (struct mcan_module *const module_inst)
 Get Tx transmission status. More...
 
static uint32_t mcan_tx_get_cancellation_status (struct mcan_module *const module_inst)
 Get Tx cancellation status. More...
 
static uint32_t mcan_tx_get_event_fifo_status (struct mcan_module *const module_inst)
 Get Tx event FIFO status. More...
 
static void mcan_tx_event_fifo_acknowledge (struct mcan_module *const module_inst, uint32_t index)
 Set Tx Queue operation. More...
 
static void mcan_get_tx_buffer_element_defaults (struct mcan_tx_element *tx_element)
 Get the default transfer buffer element. More...
 
enum status_code mcan_set_tx_buffer_element (struct mcan_module *const module_inst, struct mcan_tx_element *tx_element, uint32_t index)
 set dedicated transmit buffer element . More...
 
enum status_code mcan_get_tx_event_fifo_element (struct mcan_module *const module_inst, struct mcan_tx_event_element *tx_event_element, uint32_t index)
 set FIFO transmit buffer element . More...
 
static void mcan_enable_interrupt (struct mcan_module *const module_inst, const enum mcan_interrupt_source source)
 Enable MCAN interrupt. More...
 
static void mcan_disable_interrupt (struct mcan_module *const module_inst, const enum mcan_interrupt_source source)
 Disable MCAN interrupt. More...
 
static uint32_t mcan_read_interrupt_status (struct mcan_module *const module_inst)
 Get MCAN interrupt status. More...
 
static void mcan_clear_interrupt_status (struct mcan_module *const module_inst, const enum mcan_interrupt_source source)
 Clear MCAN interrupt status. More...
 

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC (   value)    ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Pos)))

Referenced by mcan_get_extended_message_filter_element_default().

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_DISABLE_Val   0
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Msk   (0x7ul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Pos)
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_Pos   29
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_PRIF0M_Val   5
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_PRIF1M_Val   6
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_PRIORITY_Val   4
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_REJECT_Val   3
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_STF0M_Val   1
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_STF1M_Val   2

Referenced by mcan_get_extended_message_filter_element_default().

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFEC_STRXBUF_Val   7

Referenced by mcan_set_extended_filter_0().

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1 (   value)    ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Pos)))

Referenced by mcan_get_extended_message_filter_element_default().

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Msk   (0x1FFFFFFFul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Pos)
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F0_EFID1_Pos   0
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2 (   value)    ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Pos)))
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Msk   (0x1FFFFFFFul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Pos)

Referenced by mcan_get_extended_message_filter_element_default().

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFID2_Pos   0
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT (   value)    ((MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Msk & ((value) << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Pos)))
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_CLASSIC   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(2)

Referenced by mcan_get_extended_message_filter_element_default().

#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_DUAL   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(1)
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Msk   (0x3ul << MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Pos)
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_Pos   30
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_RANGE   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(3)
#define MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT_RANGEM   MCAN_EXTENDED_MESSAGE_FILTER_ELEMENT_F1_EFT(0)
#define MCAN_RX_ELEMENT_R0_ESI   (0x1ul << MCAN_RX_ELEMENT_R0_ESI_Pos)
#define MCAN_RX_ELEMENT_R0_ESI_Pos   31
#define MCAN_RX_ELEMENT_R0_ID (   value)    ((MCAN_RX_ELEMENT_R0_ID_Msk & ((value) << MCAN_RX_ELEMENT_R0_ID_Pos)))
#define MCAN_RX_ELEMENT_R0_ID_Msk   (0x1FFFFFFFul << MCAN_RX_ELEMENT_R0_ID_Pos)
#define MCAN_RX_ELEMENT_R0_ID_Pos   0
#define MCAN_RX_ELEMENT_R0_RTR   (0x1ul << MCAN_RX_ELEMENT_R0_RTR_Pos)
#define MCAN_RX_ELEMENT_R0_RTR_Pos   29
#define MCAN_RX_ELEMENT_R0_XTD   (0x1ul << MCAN_RX_ELEMENT_R0_XTD_Pos)
#define MCAN_RX_ELEMENT_R0_XTD_Pos   30
#define MCAN_RX_ELEMENT_R1_ANMF   (0x1ul << MCAN_RX_ELEMENT_R1_ANMF_Pos)
#define MCAN_RX_ELEMENT_R1_ANMF_Pos   31
#define MCAN_RX_ELEMENT_R1_BRS   (0x1ul << MCAN_RX_ELEMENT_R1_BRS_Pos)
#define MCAN_RX_ELEMENT_R1_BRS_Pos   20
#define MCAN_RX_ELEMENT_R1_DLC (   value)    ((MCAN_RX_ELEMENT_R1_DLC_Msk & ((value) << MCAN_RX_ELEMENT_R1_DLC_Pos)))
#define MCAN_RX_ELEMENT_R1_DLC_Msk   (0xFul << MCAN_RX_ELEMENT_R1_DLC_Pos)
#define MCAN_RX_ELEMENT_R1_DLC_Pos   16
#define MCAN_RX_ELEMENT_R1_FDF   (0x1ul << MCAN_RX_ELEMENT_R1_FDF_Pos)
#define MCAN_RX_ELEMENT_R1_FDF_Pos   21
#define MCAN_RX_ELEMENT_R1_FIDX (   value)    ((MCAN_RX_ELEMENT_R1_FIDX_Msk & ((value) << MCAN_RX_ELEMENT_R1_FIDX_Pos)))
#define MCAN_RX_ELEMENT_R1_FIDX_Msk   (0x7Ful << MCAN_RX_ELEMENT_R1_FIDX_Pos)
#define MCAN_RX_ELEMENT_R1_FIDX_Pos   24
#define MCAN_RX_ELEMENT_R1_RXTS (   value)    ((MCAN_RX_ELEMENT_R1_RXTS_Msk & ((value) << MCAN_RX_ELEMENT_R1_RXTS_Pos)))
#define MCAN_RX_ELEMENT_R1_RXTS_Msk   (0xFFFFul << MCAN_RX_ELEMENT_R1_RXTS_Pos)
#define MCAN_RX_ELEMENT_R1_RXTS_Pos   0
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC (   value)    ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Pos)))

Referenced by mcan_get_standard_message_filter_element_default().

#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_DISABLE_Val   0
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Msk   (0x7ul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Pos)
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_Pos   27
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_PRIF0M_Val   5
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_PRIF1M_Val   6
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_PRIORITY_Val   4
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_REJECT_Val   3
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_STF0M_Val   1

Referenced by mcan_get_standard_message_filter_element_default().

#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_STF1M_Val   2
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFEC_STRXBUF_Val   7

Referenced by mcan_set_standard_filter_0().

#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1 (   value)    ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Pos)))

Referenced by mcan_get_standard_message_filter_element_default().

#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Msk   (0x7FFul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Pos)
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID1_Pos   16
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2 (   value)    ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Pos)))
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Msk   (0x7FFul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Pos)

Referenced by mcan_get_standard_message_filter_element_default().

#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFID2_Pos   0
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT (   value)    ((MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Msk & ((value) << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Pos)))
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_CLASSIC   MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(2)

Referenced by mcan_get_standard_message_filter_element_default().

#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_DUAL   MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(1)
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Msk   (0x3ul << MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Pos)
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_Pos   30
#define MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT_RANGE   MCAN_STANDARD_MESSAGE_FILTER_ELEMENT_S0_SFT(0)
#define MCAN_TX_ELEMENT_T0_EXTENDED_ID (   value)    ((MCAN_TX_ELEMENT_T0_EXTENDED_ID_Msk & ((value) << MCAN_TX_ELEMENT_T0_EXTENDED_ID_Pos)))

Referenced by mcan_fd_send_extended_message(), and mcan_send_extended_message().

#define MCAN_TX_ELEMENT_T0_EXTENDED_ID_Msk   (0x1FFFFFFFul << MCAN_TX_ELEMENT_T0_EXTENDED_ID_Pos)
#define MCAN_TX_ELEMENT_T0_EXTENDED_ID_Pos   0
#define MCAN_TX_ELEMENT_T0_RTR   (0x1ul << MCAN_TX_ELEMENT_T0_RTR_Pos)
#define MCAN_TX_ELEMENT_T0_RTR_Pos   29
#define MCAN_TX_ELEMENT_T0_STANDARD_ID (   value)    ((MCAN_TX_ELEMENT_T0_STANDARD_ID_Msk & ((value) << MCAN_TX_ELEMENT_T0_STANDARD_ID_Pos)))

Referenced by mcan_fd_send_standard_message(), and mcan_send_standard_message().

#define MCAN_TX_ELEMENT_T0_STANDARD_ID_Msk   (0x7FFul << MCAN_TX_ELEMENT_T0_STANDARD_ID_Pos)
#define MCAN_TX_ELEMENT_T0_STANDARD_ID_Pos   18
#define MCAN_TX_ELEMENT_T0_XTD   (0x1ul << MCAN_TX_ELEMENT_T0_XTD_Pos)

Referenced by mcan_fd_send_extended_message(), and mcan_send_extended_message().

#define MCAN_TX_ELEMENT_T0_XTD_Pos   30
#define MCAN_TX_ELEMENT_T1_DLC (   value)    ((MCAN_TX_ELEMENT_T1_DLC_Msk & ((value) << MCAN_TX_ELEMENT_T1_DLC_Pos)))

(MCAN_RXESC) 8 byte data field

Referenced by mcan_fd_send_extended_message(), mcan_fd_send_standard_message(), and mcan_get_tx_buffer_element_defaults().

#define MCAN_TX_ELEMENT_T1_DLC_DATA12_Val   0x9ul

(MCAN_RXESC) 16 byte data field

#define MCAN_TX_ELEMENT_T1_DLC_DATA16_Val   0xAul

(MCAN_RXESC) 20 byte data field

#define MCAN_TX_ELEMENT_T1_DLC_DATA20_Val   0xBul

(MCAN_RXESC) 24 byte data field

#define MCAN_TX_ELEMENT_T1_DLC_DATA24_Val   0xCul

(MCAN_RXESC) 32 byte data field

#define MCAN_TX_ELEMENT_T1_DLC_DATA32_Val   0xDul

(MCAN_RXESC) 48 byte data field

#define MCAN_TX_ELEMENT_T1_DLC_DATA48_Val   0xEul

(MCAN_RXESC) 64 byte data field

#define MCAN_TX_ELEMENT_T1_DLC_DATA64_Val   0xFul

Referenced by mcan_fd_send_extended_message(), and mcan_fd_send_standard_message().

#define MCAN_TX_ELEMENT_T1_DLC_DATA8_Val   0x8ul

(MCAN_RXESC) 12 byte data field

Referenced by mcan_get_tx_buffer_element_defaults().

#define MCAN_TX_ELEMENT_T1_DLC_Msk   (0xFul << MCAN_TX_ELEMENT_T1_DLC_Pos)
#define MCAN_TX_ELEMENT_T1_DLC_Pos   16
#define MCAN_TX_ELEMENT_T1_EFC   (0x1ul << MCAN_TX_ELEMENT_T1_EFC_Pos)

Referenced by mcan_fd_send_extended_message(), and mcan_get_tx_buffer_element_defaults().

#define MCAN_TX_ELEMENT_T1_EFC_Pos   23
#define MCAN_TX_ELEMENT_T1_MM (   value)    ((MCAN_TX_ELEMENT_T1_MM_Msk & ((value) << MCAN_TX_ELEMENT_T1_MM_Pos)))
#define MCAN_TX_ELEMENT_T1_MM_Msk   (0xFFul << MCAN_TX_ELEMENT_T1_MM_Pos)
#define MCAN_TX_ELEMENT_T1_MM_Pos   24
#define MCAN_TX_EVENT_ELEMENT_E0_ESI   (0x1ul << MCAN_TX_EVENT_ELEMENT_E0_ESI_Pos)
#define MCAN_TX_EVENT_ELEMENT_E0_ESI_Pos   31
#define MCAN_TX_EVENT_ELEMENT_E0_ID (   value)    ((MCAN_TX_EVENT_ELEMENT_E0_ID_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E0_ID_Pos)))
#define MCAN_TX_EVENT_ELEMENT_E0_ID_Msk   (0x1FFFFFFFul << MCAN_TX_EVENT_ELEMENT_E0_ID_Pos)
#define MCAN_TX_EVENT_ELEMENT_E0_ID_Pos   0
#define MCAN_TX_EVENT_ELEMENT_E0_RTR   (0x1ul << MCAN_TX_EVENT_ELEMENT_E0_RTR_Pos)
#define MCAN_TX_EVENT_ELEMENT_E0_RTR_Pos   29
#define MCAN_TX_EVENT_ELEMENT_E0_XTD   (0x1ul << MCAN_TX_EVENT_ELEMENT_E0_XTD_Pos)
#define MCAN_TX_EVENT_ELEMENT_E0_XTD_Pos   30
#define MCAN_TX_EVENT_ELEMENT_E1_BRS   (0x1ul << MCAN_TX_EVENT_ELEMENT_E1_BRS_Pos)
#define MCAN_TX_EVENT_ELEMENT_E1_BRS_Pos   20
#define MCAN_TX_EVENT_ELEMENT_E1_DLC (   value)    ((MCAN_TX_EVENT_ELEMENT_E1_DLC_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_DLC_Pos)))
#define MCAN_TX_EVENT_ELEMENT_E1_DLC_Msk   (0xFul << MCAN_TX_EVENT_ELEMENT_E1_DLC_Pos)
#define MCAN_TX_EVENT_ELEMENT_E1_DLC_Pos   16
#define MCAN_TX_EVENT_ELEMENT_E1_ET (   value)    ((MCAN_TX_EVENT_ELEMENT_E1_ET_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_ET_Pos)))
#define MCAN_TX_EVENT_ELEMENT_E1_ET_Msk   (0x3ul << MCAN_TX_EVENT_ELEMENT_E1_ET_Pos)
#define MCAN_TX_EVENT_ELEMENT_E1_ET_Pos   22
#define MCAN_TX_EVENT_ELEMENT_E1_FDF   (0x1ul << MCAN_TX_EVENT_ELEMENT_E1_FDF_Pos)
#define MCAN_TX_EVENT_ELEMENT_E1_FDF_Pos   21
#define MCAN_TX_EVENT_ELEMENT_E1_MM (   value)    ((MCAN_TX_EVENT_ELEMENT_E1_MM_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_MM_Pos)))
#define MCAN_TX_EVENT_ELEMENT_E1_MM_Msk   (0xFFul << MCAN_TX_EVENT_ELEMENT_E1_MM_Pos)
#define MCAN_TX_EVENT_ELEMENT_E1_MM_Pos   24
#define MCAN_TX_EVENT_ELEMENT_E1_TXTS (   value)    ((MCAN_TX_EVENT_ELEMENT_E1_TXTS_Msk & ((value) << MCAN_TX_EVENT_ELEMENT_E1_TXTS_Pos)))
#define MCAN_TX_EVENT_ELEMENT_E1_TXTS_Msk   (0xFFFFul << MCAN_TX_EVENT_ELEMENT_E1_TXTS_Pos)
#define MCAN_TX_EVENT_ELEMENT_E1_TXTS_Pos   0
Generated on Fri Mar 4 2022 23:42:55 for SAMV71 by   doxygen 1.8.5