ser_loop.cdl

来自「eCos操作系统源码」· CDL 代码 · 共 208 行

# ====================================================================
#
#      ser_loop.cdl
#
#      eCos serial LOOP configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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## for more details.
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
##
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## or inline functions from this file, or you compile this file and link it
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## -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      jskov
# Original data:  gthomas
# Contributors:
# Date:           1999-07-07
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_IO_SERIAL_LOOP {
    display       "Loop serial device drivers"

    parent        CYGPKG_IO_SERIAL_DEVICES
    active_if     CYGPKG_IO_SERIAL
    requires      CYGPKG_ERROR
    include_dir   cyg/io
    include_files ; # none _exported_ whatsoever

    description   "
       This package contains the loop serial device driver."

    compile       -library=libextras.a loop_serial.c

    # FIXME: Bad name
    cdl_option CYGPKG_IO_SERIAL_LOOP_POLLED_MODE {
        display       "LOOP polled mode serial drivers"
        flavor        bool
        default_value 0
        description   "
            If asserted, this option specifies that the serial loop device
            drivers for the should be polled-mode instead of
            interrupt driven."
    }
    
    cdl_component CYGPKG_IO_SERIAL_LOOP_SERIAL0 {
        display       "LOOP serial port 0 driver"
        flavor        bool
        default_value 0
        description   "
            This option includes the serial loop device driver for port 0." 
    
        cdl_option CYGDAT_IO_SERIAL_LOOP_SERIAL0_NAME {
            display       "Device name for LOOP serial port 0"
            flavor        data
            default_value {"\"/dev/ser0\""}
            description   "
                This option specifies the first loop device name."
        }
    
        cdl_option CYGNUM_IO_SERIAL_LOOP_SERIAL0_BAUD {
            display       "Baud rate for the LOOP serial port 0 driver"
            flavor        data
            legal_values  { 50 75 110 "134_5" 150 200 300 600 1200 1800
                            2400 3600 4800 7200 9600 14400 19200 38400
                            57600 115200 230400
            }
            default_value 38400
            description   "
                This option specifies the default baud rate (speed) for the
                LOOP port 0."
        }
    
        cdl_option CYGNUM_IO_SERIAL_LOOP_SERIAL0_BUFSIZE {
            display       "Buffer size for the LOOP serial port 0 driver"
            flavor        data
            legal_values  0 to 8192
            default_value 128
            description   "
                This option specifies the size of the internal buffers used
                for the LOOP port 0."
        }
    }
    
    cdl_component CYGPKG_IO_SERIAL_LOOP_SERIAL1 {
        display       "LOOP serial port 1 driver"
        flavor        bool
        default_value 0
        description   "
            This option includes the serial device driver for port 1 on
            the LOOP."
    
        cdl_option CYGDAT_IO_SERIAL_LOOP_SERIAL1_NAME {
            display       "Device name for LOOP serial port 1"
            flavor        data
            default_value {"\"/dev/ser1\""}
            description   "
                This option specifies the device name port 1 on the LOOP."
        }
    
        cdl_option CYGNUM_IO_SERIAL_LOOP_SERIAL1_BAUD {
            display       "Baud rate for the LOOP serial port 1 driver"
            flavor        data
            legal_values  { 50 75 110 "134_5" 150 200 300 600 1200 1800
                            2400 3600 4800 7200 9600 14400 19200 38400
                            57600 115200 230400
            }
            default_value 38400
            description   "
                This option specifies the default baud rate (speed) for the
                LOOP port 1."
        }
    
        cdl_option CYGNUM_IO_SERIAL_LOOP_SERIAL1_BUFSIZE {
            display       "Buffer size for the LOOP serial port 1 driver"
            flavor        data
            legal_values  0 to 8192
            default_value 128
            description   "
                This option specifies the size of the internal buffers used
                for the LOOP port 1."
        }
    }

    cdl_component CYGPKG_IO_SERIAL_LOOP_OPTIONS {
        display "Serial device driver build options"
        flavor  none
        description   "
	    Package specific build options including control over
	    compiler flags used only in building this package,
	    and details of which tests are built."


        cdl_option CYGPKG_IO_SERIAL_LOOP_CFLAGS_ADD {
            display "Additional compiler flags"
            flavor  data
            no_define
            default_value { "" }
            description   "
                This option modifies the set of compiler flags for
                building these serial device drivers. These flags
                are used in addition to the set of global flags."
        }

        cdl_option CYGPKG_IO_SERIAL_LOOP_CFLAGS_REMOVE {
            display "Suppressed compiler flags"
            flavor  data
            no_define
            default_value { "" }
            description   "
                This option modifies the set of compiler flags for
                building these serial device drivers. These flags are
                removed from the set of global flags if present."
        }
    }

    cdl_component CYGPKG_IO_SERIAL_LOOP_TESTING {
        display    "Testing parameters"
        flavor     bool
        calculated 1
        active_if  CYGPKG_IO_SERIAL_LOOP_SERIAL0

        cdl_option CYGPRI_SER_TEST_SER_DEV {
            display       "Serial device used for testing"
            flavor        data
            default_value { CYGDAT_IO_SERIAL_LOOP_SERIAL1_NAME }
        }

        define_proc {
            puts $::cdl_header "#define CYGPRI_SER_TEST_CRASH_ID \"loop\""
            puts $::cdl_header "#define CYGPRI_SER_TEST_TTY_DEV  \"/dev/tty0\""
        }
    }
}

# EOF ser_loop.cdl