SDK Documentation

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Getting Started
Introduction
Requirements
Program Flow
Threading
Distribution
API Reference
- C API (EmSACAN.h)
- C# Wrapper (EmSACANNET)

Library Lifecycle

EmSACAN_ConfigureCanPipeForwarder
EmSACAN_Shutdown
EmSACAN_Startup
EmSACAN_Version

Enumeration and Connection

EmSACAN_Connect
EmSACAN_Disconnect
EmSACAN_EnumerateInterfaces
EmSACAN_GetLastError

CAN Traffic

EmSACAN_GetTxQueueDepth
EmSACAN_Read
EmSACAN_SetCANEvents
EmSACAN_Write

Parameters

EmSACAN_CalculateTiming
EmSACAN_ReadParameter
EmSACAN_WriteParameter

Serial Number and Firmware

EmSACAN_FirmwareUpdateBegin
EmSACAN_FirmwareUpdateCancel
EmSACAN_FirmwareUpdateGetActive
EmSACAN_ReadFirmwareVersion
EmSACAN_ReadSerialNumber
EmSACAN_ReadSerialNumberA

Channel Lifecycle

EmSACAN_CloseChannel
EmSACAN_Identify
EmSACAN_OpenChannel
EmSACAN_ResetChannel

Status

EmSACAN_GetStatus
EmSACAN_IsConfigurationLocked

Types and Enums

emsacan_advanced_channel_config_t
emsacan_can_clock_t
emsacan_channel_config_t
emsacan_channel_connection_event_t
emsacan_config_flags_t
emsacan_firmware_type_t
emsacan_frame_manipulation_bits_t
emsacan_frame_manipulation_flags_t
emsacan_frame_manipulation_t
emsacan_frame_manipulation_txbit_t
emsacan_fwupdate_phase_t
emsacan_handle_t
emsacan_interface_t
emsacan_msg_t
emsacan_msg_type_t
emsacan_parameter_t
emsacan_pthreads_event_t
emsacan_result_t
emsacan_status_t
emsacan_termination_t
emsacan_version_t
PipeCanMessage
PipeCanMessage

Constants

EMSACAN_MAX_CHANNELS
EMSACAN_MAX_DESCRIPTION_LEN
EMSACAN_MAX_SERIAL_NUMBER_LEN
EMSACAN_MSGSTAT_FORCEBL_BIT
EMSACAN_MSGSTAT_GPI_BIT
EMSACAN_PIPE_CAN_MESSAGE_BYTES
EMSACAN_SERIAL_NUMBER_LEN

API Reference/C API/Constants

defineConstants

EMSACAN_MAX_CHANNELS

Description

Maximum number of CAN ports per interface supported by this SDK release.

Value

2

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