- rearranged and better documented
- default values moved from CO_driver.h into appropriate files
- rearranged also in CO_driver_target.h files
- parts of the stack or whole objects can be disabled.
- configuration is verified for depencies
Additional:
- renamed some members of CO_Default_CAN_ID_t
- moved helpers CO_setUint32() etc from CO_SDOserver.h into CO_driver.h.
- change wrong CO_ERROR_PARAMETERS to CO_ERROR_ILLEGAL_ARGUMENT.
- renamed CO_ERROR_PARAMETERS to CO_ERROR_OD_PARAMETERS
- CO_LSSslave: move expensive code from CAN receive (interrupt) to mainline
CO_LSSslave_process() function.
- LSS slave now runs in parallel to other CANopen objects.
- LSS slave and master can run both on same device.
- LSS slave, LSS master and gateway-ascii(CiA309) LSS functions tested.
- LSSusage.md updated.
- add CO_fifo_st enumerator for use in CO_fifo_cpyTok2xx functions.
- 309/CO_gateway_ascii: add x8 to x64 nonstandard data types
- example compiles now
- Fix "unused argument" warnings in socketCAN
microcontroller independent module.
It includes NMT master, LSS master and SDO client interface.
Interface is non-blocking, it is added to mainline.
Example for Linux stdio and socket is included.
Added CO_fifo.h/c for fifo data buffer, used with rewritten SDO client, etc
SDO client is rewritten. Now includes r/w fifo interface to transfer data.
doc/gettingStarted.md is updated.
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.
With -Wextra GCC gives:
socketCAN/CO_driver.c: In function ‘setRxFilters’:
socketCAN/CO_driver.c:159:19: warning: comparison of integer expressions
of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’}
[-Wsign-compare]
159 | for (i = 0; i < CANmodule->CANinterfaceCount; i ++) {
| ^
* 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}().
- Necessary to update Time base in OS too - call to CO_process() function.
- timerNext_us info to OS implemented in in all objects.
- CO_NMT_blinkingProcess50ms() moved inside CO_NMT_process().
- CO_HBconsumer_process() function optimized and revised.
- Bugfix "timeDifference_us = 0;" inside the for loop.
