- Keep example code CO_driver_target.h also in CO_driver.h (for doxygen).
- Add extra members into enum CO_ReturnError_t
- Move enum CO_Default_CAN_ID_t from CANopen.h into CO_driver.h
- Make files in 'stack' directory independent form CANopen.h.
CANopen.h file is more part of the application example than the stack.
- Second argument to receive callback function is 'void*' instead of
'const CO_CANrxMsg_t*'. New (macros) are introduced:
CO_CANrxMsg_readIdent(), CO_CANrxMsg_readDLC() and CO_CANrxMsg_readData()
CAN receive functions in all source files are updated.
- IS_CANrxNew, SET_CANrxNew and CLEAR_CANrxNew renamed to CO_CANrxNew_READ,
CO_CANrxNew_SET and CO_CANrxNew_CLEAR. Replace broken link in doc.
- Doxyfile: parameter change 'INPUT = README.md stack'. CANopen.h is
excluded and updated. Doxywizard saved file to newer version of doxygen.
- Documentation in CO_driver.h is updated.
- Full documentation for CO_driver_target.h file is added to CO_driver.h.
- used clang-format on the CO_driver.h
Created a single header file (`CO_driver.h`) to declare the functions
of the drivers API. This forces drivers to use a common API.
Previously, each driver declared these functions in its specific
`CO_driver.h` file. This causes two issues:
1. while these functions are used in target-independent code,
the declarations could be target specific, leading to API/ABI
compatibility issues.
2. the declarations were duplicated for each driver.
The `CO_driver.h` files for each driver were renamed to
`CO_driver_target.h`. This file is included from `CO_driver.h`.
Added a new header for types: `CO_types.h`. This file currently
holds the definition of `CO_ReturnError_t` that was previously
duplicated for all drivers. Added a few enum values to support
the `neuberger-socketCAN` code.
Previously, the address of the CAN device (`CANbaseAddress`)
was specified as a signed or unsigned integer of variable size.
This made the ABI specific for each driver and is not generic
enough for some use cases.
Replaced all usages by using a void pointer instead.
Renamed `CANbaseAddress` to `CANdevicePtr`.
Refactored the code where it needed to be (some comparisons to -1).
Use a pointer to a user-defined variable/structure instead of
a 32-bit integer for CANbaseAddress. Renamed CANbaseAddress
to CANbaseStruct to reflect that change in behavior.
This is more modular and avoids casts.
