https://hg.ecoscentric.com/nand-ecoscentric/ en-us packages/io/can/current/src/can.c revision history https://hg.ecoscentric.com/nand-ecoscentric/log/2dde4203a2c7/packages/io/can/current/src/can.c * doc/can.sgml, doc/can_driver_doc.html: updated doc reflecting API
changes (range/mask filtering, listen-only mode, return values for
xmt_msg/rcv_event, new flags).
* include/can.h: given in a match the types of function pointers for
can_callbacks_t according to the changes made in can.c.
* include/canio.h: flags field in event enlarged to 32 bits to fit
new events 'CYGNUM_CAN_EVENT_ERR_ACTIVE' and
'CYGNUM_CAN_EVENT_OVERRUN_RX_HW'. Made a 'flag' typedef.
cyg_can_event fields reordered so flags size change keeps events the
same size. Defined new filtering capabilities (range/mask). New
convenience macro CYGNUM_CAN_EVENT_ALL. New listen-only mode.
* src/can.c: can_rcv_event() and can_xmt_msg() now returns cyg_bool
(were 'void'). flags using cyg_can_event_flags_t type.
[ Bugzilla 1001453 ]]]> sergeig Thu, 09 Feb 2012 21:16:48 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/0db3b55a4a3c/packages/io/can/current/src/can.c * src/can.c: can_set_config(): Fixed key's name to drain output:
s{CYG_IO_GET_CONFIG_SERIAL_OUTPUT_DRAIN
}{CYG_IO_SET_CONFIG_CAN_OUTPUT_DRAIN}.]]> jld Thu, 14 Jan 2010 11:46:06 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/74dbf4c3f2e1/packages/io/can/current/src/can.c jlarmour Thu, 29 Jan 2009 17:47:46 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/113240d85246/packages/io/can/current/src/can.c * 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.]]> asl Fri, 24 Aug 2007 13:41:25 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/da8bd66a1561/packages/io/can/current/src/can.c
* 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.]]> asl Mon, 13 Aug 2007 07:36:34 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/fc0f99649c3c/packages/io/can/current/src/can.c 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]]> asl Mon, 26 Mar 2007 10:43:36 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/13392c5460a0/packages/io/can/current/src/can.c calling into low level hardware driver.]]> asl Tue, 28 Mar 2006 20:34:29 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/c051df3f1083/packages/io/can/current/src/can.c gthomas Tue, 13 Sep 2005 13:36:13 +0000 https://hg.ecoscentric.com/nand-ecoscentric/log/f929becf4af2/packages/io/can/current/src/can.c gthomas Thu, 25 Aug 2005 13:40:35 +0000