+2007-08-23 Alexey Shusharin <mrfinch@mail.ru>
+
+ * doc/can.sgml: Callback on event documentation.
+ * src/can.c: Change one wakeup to callback in a comment.
+ * include/canio.h: changed cyg_addrword_t to CYG_ADDRWORD so
+ can will compile without the kernel.
+
+2007-08-06 Alexey Shusharin <mrfinch@mail.ru>
+ Andrew Lunn <andrew.lunn@ascom.ch>
+
+ * cdl/io_can.cdl: Added option CYGOPT_IO_CAN_SUPPORT_CALLBACK
+
+ * include/canio.h: Added struct cyg_can_callback_cfg for setting
+ callback configurations.
+
+ * include/can.h: Added declaration and initialization of callback
+ configuration in struct can_channel.
+
+ * src/can.c: Added callback configuration changing and
+ application function call.
+
+2007-07-02 Uwe Kindler <uwe_kindler@web.de>
+
+ * cdl/io_can.cdl: Added interface CYGINT_IO_CAN_CHANNELS for
+ counting available CAN channels
+
+ * include/canio.h: Changed type cyg_can_msgbuf_info. The two
+ fields are 16 bit now because device drivers may support more
+ than 256 message buffers (i.e. the LPC2xxx CAN driver)
+
+2007-06-20 Uwe Kindler <uwe_kindler@web.de>
+
+ * test/can_filter: Changed filter loop counter from cyg_uint8 to
+ cyg_uint16 because LPC2xxx CAN driver supports more than 256
+ message buffers.
+
+2007-03-23 Uwe Kindler <uwe_kindler@web.de>
+
+ * cdl/io_can.cdl: Added several interfaces for implementation by
+ device drivers.
+ Moved several configuration options from device drivers to the
+ generic CAN driver. With this design a device driver does not
+ need to provide all configuration options in its CDL file - it
+ simply needs to implement the provided interfaces. The drawback
+ of this decicsion is, that it is not possible to control these
+ options independently for several CAN devices. (But most platforms
+ will have only 1 channel)
+ Added configuration option CYGBLD_IO_CAN_EXTRA_TESTS. This option
+ enables the build of the interactive CAN tests.
+
+ * test/can_filter: Added interactive message filtering test
+
+ * test/can_hdi: Added interactive hardware description interface
+ test
+
+ * test/can_load: Added interactive message handling (reception,
+ transmission) test.
+
+ * test/can_remote: Added interactive remote response buffer test
+
+ * test/can_tx: Added interactive basic TX test. All tests are not
+ part of the eCos test framework because they are interactive. That
+ means, they require interaction with another user controlled
+ CAN node.
+
+ * include/can.h: Added identifier masks for standard and extended
+ identifiers.
+ Added the line #include CYGDAT_IO_CAN_DEVICE_INL. This enables a
+ device driver to provide an own device inline file. In this inline
+ file the driver may define own data types for CAN messages (for
+ internal storage of CAN messages (see AT91SAM7 CAN driver))
+
+ * include/canio.h: Added baudrate CYGNUM_CAN_KBAUD_AUTO - support of
+ automatic baudrate detection if a driver supports such a feature.
+ Added state CYGNUM_CAN_STATE_CONFIG and mode CYGNUM_CAN_MODE_CONFIG.
+ The application may use these identifiers to set the CAN device into
+ a state where it is safe to add/remove/configure message buffers.
+ Added union data type cyg_can_msg_data. With this data type a 4 byte
+ alignment of message data is guaranteed, an byte, word and dword
+ access to the data is possible and an assignment of two CAN datas are
+ possible now.
+ cyg_can_message now uses cyg_can_msg_data union for CAN data.
+ Replaced SW-Filt flag by autobaud flag in HDI.
+ Added CAN message access macros for read/write acces of CAN message
+ structures. These macros hide implementation of CAN message from
+ application.
+
+ * src/can.c: Added support for device driver defined CAN message
+ data types
+
+2006-12-19 Sergei Gavrikov <sg@sgs.gomel.by>
+
+ * doc/can.sgml: Correctly close para tag.
+
+2006-12-13 Uwe Kindler <uwe_kindler@web.de>
+
+ * doc/can.sgml: CAN driver SGML documentation added.
+
+2006-08-25 Gary Thomas <gary@mlbassoc.com>
+
+ * cdl/io_can.cdl: Set parent for more intuitive ConfigTool layout.
+
+2006-03-27 Uwe Kindler <uwe_kindler@web.de>
+
+ * src/can.c can_rcv_event() Clear the flag field in new event before
+ calling into low level hardware driver.
+
+2006-02-15 Uwe Kindler <uwe_kindler@web.de>
+
+ * include/can_io.h Added message buffer configuration identifier:
+ CYGNUM_CAN_MSGBUF_RESET_ALL, CYGNUM_CAN_MSGBUF_RX_FILTER_ALL ...
+ Added cfg_id field to cyg_can_msgbuf_cfg data structure.
+
+2005-09-11 Uwe Kindler <uwe_kindler@web.de>
+
+ * include/can_io.h Added support for get_config to CAN_LOWLEVEL_FUNS
+ structure.
+ Added additional CAN events.
+ Added support for can state (cyg_can_state) and CAN mode (cyg_can_mode).
+ Changed data type of cyg_can_buf_info_t data structure from cyg_int32
+ to cyg_uint32.
+ Added support for message box configuration (cyg_can_msgbuf_info).
+ Added support for message filtering (cyg_cn_filter).
+ Renamed cyg_can_rtr_buf to cyg_can_remote_buf.
+ Renamed CYGNUM_CAN_RTR_BUF_NA and CYGNUM_CAN_RTR_BUF_INIT to
+ CYGNUM_CAN_MSGBUF_NA and CYGNUM_CAN_MSGBUF_INIT because they are
+ also used for message filtering.
+ Added support for hardware description interface.
+ Added support for CYG_IO_SET_CONFIG_CAN_INPUT_FLUSH,
+ CYG_IO_SET_CONFIG_CAN_OUTPUT_FLUSH and CYG_IO_GET_CONFIG_SERIAL_OUTPUT_DRAIN.
+
+ * doc/can_driver_doc.html Additional configuration options
+ documented.
+
2005-05-24 Uwe Kindler <uwe_kindler@web.de>
* Generic CAN driver package created
projects / karo-tx-redboot.git / blobdiff