Subversion Repositories openrisc

2012-01-25  Bernard Fouché <bernard.fouche@kuantic.com>

        * src/can_mcf52xx.c CYGNUM_CAN_EVENT_OVERRUN_RX_HW instead of
        CYGNUM_CAN_EVENT_OVERRUN_RX. CYGNUM_CAN_MODE_LISTEN_ONLY_ENTER &
        CYGNUM_CAN_MODE_LISTEN_ONLY_EXIT return -EINVAL.

2007-03-23  Uwe Kindler  <uwe_kindler@web.de>

        * cdl/can_mcf52xx.cdl Removed interfaces 
          CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_STD_CAN_ID and
          CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_EXT_CAN_ID. The generic
          CAN I/O layer provides some similar interfaces now.
          Driver now implements the new CAN I/O interfaces 
          CYGINT_IO_CAN_TIMESTAMP, CYGINT_IO_CAN_RUNTIME_MBOX_CFG
          CYGINT_IO_CAN_REMOTE_BUF and CYGINT_IO_CAN_TX_EVENTS,
          CYGINT_IO_CAN_STD_CAN_ID, CYGINT_IO_CAN_EXT_CAN_ID
          Removed make commands for removed test cases.
          Removed cdl component CYGPKG_DEVS_CAN_MCF52xx_FLEXCAN_OPTIONS
          because it did not have any functionality.
          
        * src/can_mcf52xx.c Replaced 
          CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_EXT_CAN_ID with 
          generic CAN I/O option CYGOPT_IO_CAN_EXT_CAN_ID and 
          CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_STD_CAN_ID with
          generic CAN I/O option CYGOPT_IO_CAN_STD_CAN_ID
          Implemented CAN mode CYGNUM_CAN_MODE_CONFIG.
          Changed old access to CAN data (byte array) to access
          to new cyg_can_msg_data type.
          
        * tests/flexcan_filter: removed. This tast case is now part of
          generic CAN I/O layer.
          
        * tests/flexcan_load: removed. This tast case is now part of
          generic CAN I/O layer.
        
        * tests/flexcan_remote: removed. This tast case is now part of
          generic CAN I/O layer.
        
        * tets/flexcan_wake: Did some code cleaning.

2006-02-15  Uwe Kindler  <uwe_kindler@web.de>

        * cdl/can_mcf52xx.cdl Added two interfaces
        CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_STD_CAN_ID and
        CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_EXT_CAN_ID.
        The number of standard and extended message boxes is now
        configurable:
        CYGNUM_DEVS_CAN_MCF52xx_FLEXCAN[set ::flexcan]_STD_MBOXES
        CYGNUM_DEVS_CAN_MCF52xx_FLEXCAN[set ::flexcan]_EXT_MBOXES
        Channged default TX buffer to 15.

        * src/can_mcf52xx.c Added initialisation macro for second
        FlexCAN modul. Driver partly rewritten - support of up to
        15 message buffers when reception of all CAN frames is
        configured - improves performance when "bursts" of CAN
        messages arrive. Changed message buffer configuration -
        only the config key CYG_IO_SET_CONFIG_CAN_MSGBUF is
        supported now. The exact configuration option is defined
        in new data field cyg_can_msgbuf_cfg_id in cyg_can_msgbuf_cfg
        structure.

        * tests/flexcan_filter.c
        * tests/flexcan_wake.c
        * tests/flexcan_remote.c
        * tests/flexcan_load.c
        Changed message buffer configuration to support of new
        config key CYG_IO_SET_CONFIG_CAN_MSGBUF. Removed baudrate
        runtime configuration of 250 kBaud - now default
        value is used.

2005-09-20  Uwe Kindler  <uwe_kindler@web.de>

        * src/can_mcf52xx.c Only support events of tx message buffers
          in flexcan_getevent() if CYGOPT_IO_CAN_TX_EVENT_SUPPORT is
          active.

2005-09-11  Uwe Kindler  <uwe_kindler@web.de>

        * cdl/can_mcf52xx.cdl Default message buffer configuration 
          changed. Message buffer 13 now is transmit message buffer.
          Message buffers 14 and 15 are no receive message buffers
          for all standard and extended frames.
          
        * src/can_mcf52xx.c Driver partly rewritten. Support for message 
          filtering added. Message buffer handling added. Several bugs 
          fixed. Support added for configuration options
          CYG_IO_SET_CONFIG_CAN_REMOTE_BUF
          CYG_IO_SET_CONFIG_CAN_FILTER_MSG
          CYG_IO_SET_CONFIG_CAN_FILTER_ALL
          CYG_IO_SET_CONFIG_CAN_MODE
          CYG_IO_GET_CONFIG_CAN_STATE
          CYG_IO_GET_CONFIG_CAN_MSGBUF_INFO
          CYG_IO_GET_CONFIG_CAN_HDI
          
        * tests/flexcan_filter.c Test of message filtering addded
        * tests/flexcan_wake.c Test of mode setting and standby mode of
          FlexCAN module added.
        
2005-05-24  Uwe Kindler  <uwe_kindler@web.de>

        * mcf52xx FlexCAN driver package created

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