internal hardware specific implementation details of the lowlevel PEAK CAN interface More...
Public Attributes | |
PCAN_HANDLE | peak_handle |
the internal handle to the driver | |
TPCANMsg | m_cmsg |
int | m_cmsg_next |
index of next received data byte to return to user in m_cmsg | |
DWORD | rc |
last return code of calls to Peak functions |
internal hardware specific implementation details of the lowlevel PEAK CAN interface
private data of cCANSerial_PEAK.
Required to keep inclusion of Pcan_usb.h out of public interface of cCANSerial_PEAK.
received messages might be split over several CAN messages it might therefore happen that more data is received than can be returned to the user. To not loose that data it is kept here to be be returned in a later call
index of next received data byte to return to user in m_cmsg
the internal handle to the driver
last return code of calls to Peak functions