User can now enable extension callbacks in RPDO/TPDO handling paths
simply by configuration flags instead of modifying sources or by passing
the defines directly to the compiler.
* Merge two parts of CO_PDO_receive() into single common code
* Add CO_RPDO_initCallbackPre() for received RPDO messages
This optional mechanism allows to immediatelly wake the thread that
processes RPDO, without waiting for its next tick.
* Add CO_SYNC_initCallbackPre() for received SYNC messages
This optional mechanism allows to immediatelly wake the thread that
processes SYNC, without waiting for its next tick.
* Use standard memcpy() instead of CO_memcpy()
* Remove CO_memcpy()
* Use standard memset() instead of CO_memset()
* Remove CO_memset()
* Move helper functions from CO_SDOserver.c to header and make them inline
* Implement CO_getUint16() with memcpy()
* Implement CO_getUint32() with memcpy()
* Implement CO_setUint16() with memcpy()
* Implement CO_setUint32() with memcpy()
* Define memcpy() as CO_memcpySwapX() for little-endian systems
* Fix several writes past the buffer due to hardcoded sizes
Use more "generic" sizes (via sizeof()) instead of hardcoded number in
all calls to memset() to avoid 1-byte errors which result in writes past
the buffer, for example:
memset(&LSSslave->TXbuff->data[5], 0, 4);
in CO_LSSslave_serviceInquire()
memset(&LSSmaster->TXbuff->data[6], 0, 3);
in CO_LSSmaster_switchStateSelectInitiate()
* Use "generic" size in calls to memcpy() where possible
* Remove CO_bytes_t
This type was used only for CO_{get,set}Uint{16,32}().
- example/main.c updated to microsecond time base.
- NMT master moved from CANopen.h/.c into 301/CO_NMT_Heartbeat.h/.c.
- CANopen.h/.c files revised, changes in interface, compare example/main.c.
- Removed CO_init() from CANopen.h/.c. Use separate functions instead.
- CO_USE_GLOBALS and global definitions removed from CANopen.c.
- CO_USE_OWN_CRC16 removed from CANopen.c. Use CO_driver_target.h.
- 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
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.
