1.1.3.5.1. cli.cmd_bootloader.bootloader_can_basics.BootloaderCanBasics

class cli.cmd_bootloader.bootloader_can_basics.BootloaderCanBasics(can_bus: VirtualBus | PcanBus | BusABC, dbc_file: Path = WindowsPath('D:/_github/foxbms-2/tools/dbc/foxbms-bootloader.dbc'))

This class implements all CAN relevant functions and can be used to wait or receive specified messages on CAN bus.

__init__(can_bus: VirtualBus | PcanBus | BusABC, dbc_file: Path = WindowsPath('D:/_github/foxbms-2/tools/dbc/foxbms-bootloader.dbc'))

Init function.

Parameters:

can_bus – CAN bus object

Methods

__init__(can_bus[, dbc_file])	Init function.
send_can_message_to_bootloader(*args)	The function is to send any CAN messages contained in the dbc file.
send_crc_to_bootloader(crc_8_bytes)	The function is to send a CRC CAN message (8 bytes) to bootloader.
send_data_to_bootloader(data_8_bytes)	The function is to send a data CAN message (8 bytes) to bootloader.
send_loop_number_to_bootloader(num_of_loop)	Send loop number CAN message to bootloader.
send_request_to_bootloader(request_code)	The function is to send a request CAN message to bootloader.
send_transfer_program_info_to_bootloader(...)	The function is to send a transfer process info CAN message to the bootloader.
wait_bootloader_state_msg()	Waits for the CAN messages containing the state of bootloader.
wait_bootloader_version_info_msg()	This function is to wait for the messages contain the version information of the bootloader.
wait_can_ack_msg(acknowledge_msg[, ...])	Wait for a certain CAN acknowledge message
wait_can_message(arbitration_id[, dbc_file, ...])	This function wait for a specified CAN message.
wait_data_transfer_info_msg()	This function is to wait for the messages contain the information of the data transfer.