Added additional Structs

src/TCAN4550-py/tcan4550.py

@@ -1,5 +1,7 @@
 import ctypes
+from enum import Enum
 uint8_t = ctypes.c_uint8
+uint16_t = ctypes.c_uint16
 uint32_t = ctypes.c_uint32
 import spidev
 
@@ -41,6 +43,8 @@ class TCAN4550:
         self.TCANDataTiming.DataTqBeforeSamplePoint = 15;
         self.TCANDataTiming.DataTqAfterSamplePoint = 5;
 
+        
+
 
 
     def TCAN_clearSPIerr(self) -> None:
@@ -69,14 +73,595 @@ class TCAN4550:
 
 
 
+class TCAN4x5x_GFC_NO_MATCH_BEHAVIOR(Enum): #No Comments provided in original file
+    TCAN4x5x_GFC_ACCEPT_INTO_RXFIFO0 = 0,
+    TCAN4x5x_GFC_ACCEPT_INTO_RXFIFO1 = 1,
+    TCAN4x5x_GFC_REJECT = 2
+
+class TCAN4x5x_MRAM_Element_Data_Size(Enum):
+    # 8 bytes of data payload
+    MRAM_8_Byte_Data = 0,
+
+    # 12 bytes of data payload
+    MRAM_12_Byte_Data = 0x1,
+
+    # 16 bytes of data payload
+    MRAM_16_Byte_Data = 0x2,
+
+    # 20 bytes of data payload
+    MRAM_20_Byte_Data = 0x3,
+
+    # 24 bytes of data payload
+    MRAM_24_Byte_Data = 0x4,
+
+    # 32 bytes of data payload
+    MRAM_32_Byte_Data = 0x5,
+
+    # 48 bytes of data payload
+    MRAM_48_Byte_Data = 0x6,
+
+    # 64 bytes of data payload
+    MRAM_64_Byte_Data = 0x7
+
+class  TCAN4x5x_MCAN_Data_Timing_Simple(ctypes.Structure):
+    _fields_ = [
+        #  Prescaler value, interpreted as 1:x
+        #  Valid range is: 1 to 32
+        ("DataBitRatePrescaler", uint8_t, 6),
+        
+        #  DTQBSP: Number of time quanta before sample point
+        #  Valid values are: 2 to 33
+        ("DataTqBeforeSamplePoint", uint8_t, 6),
+        
+        # DTQASP: Number of time quanta after sample point
+        # Valid values are: 1 to 16
+        ("DataTqAfterSamplePoint", uint8_t, 5)
+    ]
+
+class TCAN4x5x_MCAN_Data_Timing_Raw(ctypes.Structure):
+    _fields_= [
+        # DBRP: The prescaler value from the MCAN system clock. Interpreted by MCAN as the value is this field + 1
+        # Valid range is: 0 to 31
+        ("DataBitRatePrescaler", uint8_t, 5),
+        
+        # DTSEG1: Data time segment 1 + prop segment value. Interpreted by MCAN as the value in this field + 1
+        # Valid values are: 0 to 31
+        ("DataTimeSeg1andProp", uint8_t, 5),
+        
+        # DTSEG2: Data time segment 2. Interpreted by MCAN as the value is this field + 1
+        # Valid values are: 0 to 15
+        ("DataTimeSeg2", uint8_t, 4),
+        
+        # DSJW: Data Resynchronization jump width. Interpreted by MCAN as the value is this field + 1
+        # Valid values are: 0 to 15
+        ("DataSyncJumpWidth", uint8_t, 4),
+        
+        # TDCO: Transmitter delay compensation offset
+        # Valid values are 0 to 127 mtq
+        ("TDCOffset", uint8_t, 7),
+        
+        # TDCFilter: Transmitter delay compensation Filter Window Length
+        # Valid values are 0 to 127 mtq
+        ("TDCFilter", uint8_t, 7)
+    ]
+    
+class TCAN4x5x_MCAN_Nominal_Timing_Simple(ctypes.Structure):
+    _fields_ = [
+        # NBRP: The prescaler value from the MCAN system clock. Value interpreted as 1:x
+        # Valid range is: 1 to 512
+        ("NominalBitRatePrescaler", uint16_t, 10),
+        
+        # NTQBSP: The total number of time quanta prior to sample point
+        # Valid values are: 2 to 257
+        ("NominalTqBeforeSamplePoint", uint16_t, 9),
+        
+        # NTQASP: The total number of time quanta after the sample point
+        # Valid values are: 2 to 128
+        ("NominalTqAfterSamplePoint", uint8_t, 8)
+    ]
+    
+class TCAN4x5x_MCAN_Nominal_Timing_Raw(ctypes.Structure):
+    _fields_ = [
+        # NBRP: The prescaler value from the MCAN system clock. Interpreted by MCAN as the value is this field + 1
+        # Valid range is: 0 to 511
+        ("NominalBitRatePrescaler", uint16_t, 9),
+        
+        # NTSEG1: Data time segment 1 + prop segment value. Interpreted by MCAN as the value is this field + 1
+        # Valid values are: 0 to 255
+        ("NominalTimeSeg1andProp", uint8_t, 8),
+        
+        # NTSEG2: Data time segment 2. Interpreted by MCAN as the value is this field + 1
+        # Valid values are: 0 to 127
+        ("NominalTimeSeg2", uint8_t, 7),
+        
+        # NSJW: Nominal time Resynchronization jump width. Interpreted by MCAN as the value is this field + 1
+        # Valid values are: 0 to 127
+        ("NominalSyncJumpWidth", uint8_t, 7)
+    ]
+
+class TCAN4x5x_MRAM_Config(ctypes.Structure):
+    _fields_ = [
+      #  ************************
+      #    Filter Elements   *
+      #  ************************
+        # Standard ID Number of Filter Elements: The number of 11-bit filters the user would like
+        # Valid range is: 0 to 128
+        ("SIDNumElements", uint8_t, 8),
+        
+        # Extended ID Number of Filter Elements: The number of 29-bit filters the user would like
+        # Valid range is: 0 to 64
+        ("XIDNumElements", uint8_t, 7),
+        
+       # /************************
+       # RX FIFO Elements    *
+       # ************************/
+ 
+        # RX FIFO 0 number of elements: The number of elements for the RX FIFO 0
+        # Valid range is: 0 to 64
+        ("Rx0NumElements", uint8_t, 7),
+        
+        # RX FIFO 0 element size: The number of bytes for the RX 0 FIFO (data payload)
+        ("Rx0ElementSize", TCAN4x5x_MRAM_Element_Data_Size, 3),
+        
+        # RX FIFO 1 number of elements: The number of elements for the RX FIFO 1
+        # Valid range is: 0 to 64
+        ("Rx1NumElements", uint8_t, 7),
+        
+        # RX FIFO 1 element size: The number of bytes for the RX 1 FIFO (data payload)
+        ("Rx1ElementSize", TCAN4x5x_MRAM_Element_Data_Size, 3),
+        
+        # RX Buffers number of elements: The number of elements for the RX Buffers (Not the FIFO)
+        # Valid range is: 0 to 64
+        ("RxBufNumElements", uint8_t, 7),
+        
+        # RX Buffers element size: The number of bytes for the RX Buffers (data payload), not the FIFO
+        ("RxBufElementSize", TCAN4x5x_MRAM_Element_Data_Size, 3),
+        
+        # /************************
+        #TX Buffer Elements  *
+        # ************************/
+ 
+        # TX Event FIFO number of elements: The number of elements for the TX Event FIFO
+        # Valid range is: 0 to 32
+        ("TxEventFIFONumElements", uint8_t, 6),
+        
+        # TX Buffers number of elements: The number of elements for the TX Buffers
+        # Valid range is: 0 to 32
+        ("TxBufferNumElements", uint8_t, 6),
+        
+        # TX Buffers element size: The number of bytes for the TX Buffers (data payload)
+        ("TxBufferElementSize", TCAN4x5x_MRAM_Element_Data_Size, 3)
+        
+        
+ 
+    ]
+    
+class TCAN4x5x_MCAN_Interrupt_Enable_bits(ctypes.Structure):
+    _fields_ = [
+        # IE[0] RF0NE: Rx FIFO 0 new message
+        ("RF0NE", uint8_t, 1),
+        
+        # IE[1] RF0WE: Rx FIFO 0 watermark reached
+        ("RF0WE", uint8_t, 1),
+        
+        # IE[2] RF0FE: Rx FIFO 0 full
+        ("RF0FE", uint8_t, 1),
+        
+        # IE[3] RF0LE: Rx FIFO 0 message lost
+        ("RF0LE", uint8_t, 1),
+        
+        # IE[4] RF1NE: Rx FIFO 1 new message
+        ("RF1NE", uint8_t, 1),
+        
+        # IE[5]  RF1WE: RX FIFO 1 watermark reached
+        ("RF1WE", uint8_t, 1),
+        
+        # IE[6] RF1FE: Rx FIFO 1 full
+        ("RF1FE", uint8_t, 1),
+        
+        # IE[7] RF1LE: Rx FIFO 1 message lost
+        ("RF1LE", uint8_t, 1),
+        
+        # IE[8] HPME: High priority message
+        ("HPME", uint8_t, 1),
+        
+        # IE[9] TCE: Transmission completed
+        ("TCE", uint8_t, 1),
+        
+        # IE[10] TCFE: Transmission cancellation finished
+        ("TCFE", uint8_t, 1),
+        
+        # IE[11] TFEE: Tx FIFO Empty
+        ("TFEE", uint8_t, 1),
+        
+        # IE[12] TEFNE: Tx Event FIFO new entry
+        ("TEFNE", uint8_t, 1),
+        
+        # IE[13] TEFWE: Tx Event FIFO watermark reached
+        ("TEFWE", uint8_t, 1),
+        
+        # IE[14] TEFFE: Tx Event FIFO full
+        ("TEFFE", uint8_t, 1),
+        
+        # IE[15] TEFLE: Tx Event FIFO element lost
+        ("TEFLE", uint8_t, 1), 
+        
+        # IE[16] TSWE: Timestamp wraparound
+        ("TSWE", uint8_t, 1),
+        
+        # IE[17] MRAFE: Message RAM access failure
+        ("MRAFE", uint8_t, 1),
+        
+        # IE[18] TOOE: Time out occured
+        ("TOOE", uint8_t, 1),
+        
+        # IE[19] DRXE: Message stored to dedicated RX buffer
+        ("DRXE", uint8_t, 1),
+        
+        # IE[20] BECE: MRAM Bit error corrected
+        ("BECE", uint8_t, 1),
+        
+        # IE[21] BEUE: MRAM Bit error uncorrected
+        ("BEUE", uint8_t, 1),
+        
+        # IE[22] ELOE: Error logging overflow
+        ("ELOE", uint8_t, 1),
+        
+        # IE[23] EPE: Error_passive status changed
+        ("EPE", uint8_t, 1),
+        
+        # IE[24] EWE: Error_warning status changed
+        ("EWE", uint8_t, 1),
+        
+        # IE[25] BOE: Bus_off status changed
+        ("BOE", uint8_t, 1),
+        
+        # IE[26] WDIE: MRAM Watchdog Interrupt
+        ("WDIE", uint8_t, 1),
+        
+        # IE[27] PEAE Protocol Error in arbitration phase (nominal bit time used)
+        ("PEAE", uint8_t, 1),
+        
+        # IE[28] PEDE: Protocol error in data phase (data bit time is used)
+        ("PEDE", uint8_t, 1),
+        
+        # IE[29] ARAE: Access to reserved address
+        ("ARAE", uint8_t, 1),
+        
+        # IE[30:31] Reserved, not writable
+        ("reserved", uint8_t, 2)
+    ]
+    
+class  TCAN4x5x_MCAN_Interrupt_Enable(ctypes.Union):
+    _fields_= [("b",  TCAN4x5x_MCAN_Interrupt_Enable_bits),
+               ("word", uint32_t)]
+
+class TCAN4x5x_MCAN_Interrupts_bits(ctypes.Structure):
+    _fields_ = [
+        # IR[0] RF0N: Rx FIFO 0 new message
+        ("RF0N", uint8_t, 1),
+        
+        # IR[1] RF0W: Rx FIFO 0 watermark reached
+        ("RF0W", uint8_t, 1),
+        
+        # IR[2] RF0F: Rx FIFO 0 full
+        ("RF0F", uint8_t, 1),
+        
+        # IR[3] RF0L: Rx FIFO 0 message lost
+        ("RF0L", uint8_t, 1),
+        
+        # IR[4] RF1N: Rx FIFO 1 new message
+        ("RF1N", uint8_t, 1),
+        
+        # IR[5]  RF1W: RX FIFO 1 watermark reached
+        ("RF1W", uint8_t, 1),
+        
+        # IR[6] RF1F: Rx FIFO 1 full
+        ("RF1F", uint8_t, 1),
+        
+        # IR[7] RF1L: Rx FIFO 1 message lost
+        ("RF1L", uint8_t, 1),
+        
+        # IR[8] HPM: High priority message
+        ("HPM", uint8_t, 1),
+        
+        # IR[9] TC: Transmission completed
+        ("TC", uint8_t, 1),
+        
+        # IR[10] TCF: Transmission cancellation finished
+        ("TCF", uint8_t, 1),
+        
+        # IR[11] TFE: Tx FIFO Empty
+        ("TFE", uint8_t, 1),
+        
+        # IR[12] TEFN: Tx Event FIFO new entry
+        ("TEFN", uint8_t, 1),
+        
+        # IR[13] TEFW: Tx Event FIFO water mark reached
+        ("TEFW", uint8_t, 1),
+        
+        # IR[14] TEFF: Tx Event FIFO full
+        ("TEFF", uint8_t, 1),
+        
+        # IR[15] TEFL: Tx Event FIFO element lost
+        ("TEFL", uint8_t, 1),
+        
+        # IR[16] TSW: Timestamp wrapped around
+        ("TSW", uint8_t, 1),
+        
+        # IR[17] MRAF: Message RAM access failure
+        ("MRAF", uint8_t, 1),
+        
+        # IR[18] TOO: Time out occurred
+        ("TOO", uint8_t, 1),
+        
+        # IR[19] DRX: Message stored to dedicated RX buffer
+        ("DRX", uint8_t, 1),
+        
+        # IR[20] BEC: MRAM Bit error corrected
+        ("BEC", uint8_t, 1),
+        
+        # IR[21] BEU: MRAM Bit error uncorrected
+        ("BEU", uint8_t, 1),
+        
+        # IR[22] ELO: Error logging overflow
+        ("ELO", uint8_t, 1),
+        
+        # IR[23] EP: Error_passive status changed
+        ("EP", uint8_t, 1),
+        
+        # IR[24] EW: Error_warning status changed
+        ("EW", uint8_t, 1),
+        
+        # IR[25] BO: Bus_off status changed
+        ("BO", uint8_t, 1),
+        
+        # IR[26] WDI: MRAM Watchdog Interrupt
+        ("WDI", uint8_t, 1),
+        
+        # IR[27] PEA Protocol Error in arbitration phase (nominal bit time used)
+        ("PEA", uint8_t, 1),
+        
+        # IR[28] PED: Protocol error in data phase (data bit time is used)
+        ("PED", uint8_t, 1),
+        
+        # IR[29] ARA: Access to reserved address
+        ("ARA", uint8_t, 1),
+        
+        # IR[30:31] Reserved, not writable
+        ("reserved", uint8_t, 1)  
+    ]
+    
+class TCAN4x5x_MCAN_Interrupts(ctypes.Union):
+    _fields_ = [("b", TCAN4x5x_MCAN_Interrupts_bits),
+                ("words", uint32_t)]
+
+class TCAN4x5x_MCAN_RX_Header(ctypes.Structure):
+    _fields_ = [
+        # CAN ID received
+        ("ID", uint32_t, 29),
+        
+        # Remote Transmission Request flag
+        ("RTR", uint8_t, 1),
+        
+        # Extended Identifier flag
+        ("XTD", uint8_t, 1),
+        
+        # Error state indicator flag
+        ("ESI", uint8_t, 1),
+        
+        # Receive time stamp
+        ("RXTS", uint16_t, 16),
+        
+        # Data length code
+        ("DLC", uint8_t, 4),
+        
+        # Bit rate switch used flag
+        ("BRS", uint8_t, 1),
+        
+        # CAN FD Format flag
+        ("FDF", uint8_t, 1),
+        
+        # Reserved (0)
+        ("reserved", uint8_t, 2),
+        
+        # Filter index that this message matched
+        ("FIDX", uint8_t, 7),
+        
+        # Accepted non matching frame flag
+        ("ANMF", uint8_t, 1)
+    ]
+
+class TCAN4x5x_Device_Interrupts_bits(ctypes.Structure):
+    _fields_ = {
+        # DEV_IR[0] VTWD: Global Voltage, Temp, or Watchdog (if equipped) Interrupt
+        ("VTWD", uint8_t, 1),
+        
+        # DEV_IR[1] M_CAN_INT: There are MCAN interrupts pending
+        ("M_CAN_INT", uint8_t, 1),
+        
+        # DEV_IR[2] : Selective Wake Error (If equipped)
+        ("SWERR", uint8_t, 1),
+        
+        # DEV_IR[3] : SPI Error
+        ("SPIERR", uint8_t, 1),
+        
+        # DEV_IR[4] : CBF, CAN Bus Fault
+        ("CBF", uint8_t, 1),
+        
+        # DEV_IR[5] : CANERR, CAN Error
+        ("CANERR", uint8_t, 1),
+        
+        # DEV_IR[6] : WKRQ, Wake Request
+        ("WKRQ", uint8_t, 1),
+        
+        # DEV_IR[7] : GLOBALERR, Global Error. Is the OR output of all interrupts
+        ("GLOBALERR", uint8_t, 1),
+        
+        # DEV_IR[8] : CANDOM, Can bus stuck dominant
+        ("CANDOM", uint8_t, 1),
+        
+        # DEV_IR[9] : RESERVED
+        ("RESERVED", uint8_t, 1),
+        
+        # DEV_IR[10] : CANTO, CAN Timeout
+        ("CANTO", uint8_t, 1),
+        
+        # DEV_IR[11] : RESERVED
+        ("RESERVED2", uint8_t, 1),
+        
+        # DEV_IR[12] : FRAME_OVF, Frame Error Overflow (If Selective Wake is equipped)
+        ("FRAME_OVF", uint8_t, 1),
+        
+        # DEV_IR[13] : WKERR, Wake Error
+        ("WKERR", uint8_t, 1),
+        
+        # DEV_IR[14] : LWU, Local Wake Up
+        ("LWU", uint8_t, 1),
+        
+        # DEV_IR[15] : CANINT, CAN Bus Wake Up Interrupt
+        ("CANINT", uint8_t, 1),
+        
+        # DEV_IR[16] : ECCERR, MRAM ECC Error
+        ("ECCERR", uint8_t, 1),
+        
+        # DEV_IR[17] : Reserved
+        ("RESERVED3", uint8_t, 1),
+        
+        # DEV_IR[18] : WDTO, Watchdog Time Out
+        ("WDTO", uint8_t, 1),
+        
+        # DEV_IR[19] : TSD, Thermal Shut Down
+        ("TSD", uint8_t, 1),
+        
+        # DEV_IR[20] : PWRON, Power On Interrupt
+        ("PWRON", uint8_t, 1),
+        
+        # DEV_IR[21] : UVIO, Undervoltage on UVIO
+        ("UVIO", uint8_t, 1),
+        
+        # DEV_IR[22] : UVSUP, Undervoltage on VSUP and VCCOUT
+        ("UVSUP", uint8_t, 1),
+        
+        # DEV_IR[23] : SMS, Sleep Mode Status Flag. Set when sleep mode is entered due to WKERR, UVIO, or TSD faults
+        ("SMS", uint8_t, 1),
+        
+        # DEV_IR[24] : CANBUSBAT, CAN Shorted to VBAT
+        ("CANBUSBAT", uint8_t, 1),
+        
+        # DEV_IR[25] : CANBUSGND, CAN Shorted to GND
+        ("CANBUSGND", uint8_t, 1),
+        
+        # DEV_IR[26] : CANBUSOPEN, CAN Open fault
+        ("CANBUSOPEN", uint8_t, 1),
+        
+        # DEV_IR[27] : CANLGND, CANL GND
+        ("CANLGND", uint8_t, 1),
+        
+        # DEV_IR[28] : CANHBAT, CANH to VBAT
+        ("CANHBAT", uint8_t, 1),
+        
+        # DEV_IR[29] : CANHCANL, CANH and CANL shorted
+        ("CANHCANL", uint8_t, 1)
+        
+        # DEV_IR[30] : CANBUSTERMOPEN, CAN Bus has termination point open
+        ("CANBUSTERMOPEN", uint8_t, 1)
+        
+        # DEV_IR[31] : CANBUSNOM, CAN Bus is normal flag
+        ("CANBUSNORM", uint8_t, 1)
+    }
+
+class TCAN4x5x_Device_Interrupts(ctypes.Union):
+    _fields_ = [("b", TCAN4x5x_Device_Interrupts_bits),
+               ("word", uint32_t)]
+
+  
+class TCAN4x5x_MCAN_CCCR_Config_bits(ctypes.Structure):
+    _fields_ = [
+        # Reserved (0)
+        ("reserved", uint8_t, 2),
+        
+        # ASM: Restricted Operation Mode. The device can only listen to CAN traffic and acknowledge, but not send anything.
+        ("ASM", uint8_t, 1),
+        
+        # Reserved (0)
+        ("reserved2", uint8_t, 1),
+        
+        # CSR: Clock stop request
+        ("CSR", uint8_t, 1),
+        
+        # MON: Bus monitoring mode. The device may only listen to CAN traffic, and is not allowed to acknowledge or send error frames.
+        ("MON", uint8_t, 1),
+        
+        # DAR: Disable automatic retransmission. If a transmission errors, gets a NACK, or loses arbitration, the MCAN controller will NOT try to transmit again
+        ("DAR", uint8_t, 1),
+        
+        # TEST: MCAN Test mode enable
+        ("TEST", uint8_t, 1),
+        
+        # FDOE: Can FD mode enabled, master enable for CAN FD support
+        ("FDOE", uint8_t, 1),
+        
+        # BRSE: Bit rate switch enabled for can FD. Master enable for bit rate switching support
+        ("BRSE", uint8_t, 1),
+        
+        # Reserved (0)
+        ("reserved3", uint8_t, 1),
+        
+        # PXHD: Protocol exception handling disable
+        # 0 = Protocol exception handling enabled [default]
+        # 1 = protocol exception handling disabled
+        ("PXHD", uint8_t, 1),
+        
+        # EFBI: Edge filtering during bus integration. 0 Disables this [default]
+        ("EFBI", uint8_t, 1),
+        
+        # TXP: Transmit Pause Enable: Pause for 2 can bit times before next transmission
+        ("TXP", uint8_t, 1),
+        
+        # NSIO: Non Iso Operation
+        # 0: CAN FD frame format according to ISO 11898-1:2015 [default]
+        # 1: CAN FD frame format according to Bosch CAN FD Spec v1
+        ("NISO", uint8_t, 1)
+    ]
+      
+class TCAN4x5x_MCAN_CCCR_Config(ctypes.Union):
+     _fields_ = [("b", TCAN4x5x_MCAN_CCCR_Config_bits),
+                 ("word", uint32_t)]
 
 
-
+             
-
+class TCAN4x5x_MCAN_Global_Filter_Configuration_bits(ctypes.Structure):
-
+    _fields_ = [
+        # GFC[0] :  Reject Remote Frames for Extended IDs
+        ("RRFE", uint8_t, 1)
+        
+        # GFC[1] :  Reject Remote Frames for Standard IDs
+        ("RRFS", uint8_t, 1),
+        
+        # GFC[3:2] :  Accept Non-matching Frames Extended
+        # Valid values:
+        # TCAN4x5x_GFC_ACCEPT_INTO_RXFIFO0 : Accept into RXFIFO0
+        # TCAN4x5x_GFC_ACCEPT_INTO_RXFIFO1 : Accept into RXFIFO1
+        # TCAN4x5x_GFC_REJECT              : Reject
+        ("ANFE", TCAN4x5x_GFC_NO_MATCH_BEHAVIOR, 2),
+        
+        # GFC[5:4] :  Accept Non-matching Frames Standard
+        # Valid values:
+        # TCAN4x5x_GFC_ACCEPT_INTO_RXFIFO0 : Accept into RXFIFO0
+        # TCAN4x5x_GFC_ACCEPT_INTO_RXFIFO1 : Accept into RXFIFO1
+        # TCAN4x5x_GFC_REJECT              : Reject
+        ("ANFS", TCAN4x5x_GFC_NO_MATCH_BEHAVIOR, 2),
+        
+        # Reserved
+        ("reserved", uint32_t, 26)
+    ]
+class TCAN4x5x_MCAN_Global_Filter_Configuration(ctypes.Union):
+    _fields_ = [("b", TCAN4x5x_MCAN_Global_Filter_Configuration_bits),
+                ("word", uint32_t)]
         
 
-class TCAN4550_device_interrupt_enable_bits(ctypes.BigEndianStructure):
+class TCAN4x5x_device_interrupt_enable_bits(ctypes.BigEndianStructure):
     _fields_ = [
         # @brief DEV_IE[0:7] : RESERVED
         ("RESERVED1", uint8_t , 8),
@@ -154,6 +739,6 @@ class TCAN4550_device_interrupt_enable_bits(ctypes.BigEndianStructure):
         ("CANBUSNORMEN", uint8_t , 1)
     ]
 
-class TCAN4550_device_interrupt_enable(ctypes.Union):
+class TCAN4x5x_device_interrupt_enable(ctypes.Union):
-    _fields_ = [("b", TCAN4550_device_interrupt_enable_bits),
+    _fields_ = [("b", TCAN4x5x_device_interrupt_enable_bits),
                 ("word", uint32_t)]