# ====================================================================
|
# ====================================================================
|
#
|
#
|
# uitron.cdl
|
# uitron.cdl
|
#
|
#
|
# uITRON configuration data
|
# uITRON configuration data
|
#
|
#
|
# ====================================================================
|
# ====================================================================
|
#####ECOSGPLCOPYRIGHTBEGIN####
|
#####ECOSGPLCOPYRIGHTBEGIN####
|
## -------------------------------------------
|
## -------------------------------------------
|
## This file is part of eCos, the Embedded Configurable Operating System.
|
## This file is part of eCos, the Embedded Configurable Operating System.
|
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
##
|
##
|
## eCos is free software; you can redistribute it and/or modify it under
|
## eCos is free software; you can redistribute it and/or modify it under
|
## the terms of the GNU General Public License as published by the Free
|
## the terms of the GNU General Public License as published by the Free
|
## Software Foundation; either version 2 or (at your option) any later version.
|
## Software Foundation; either version 2 or (at your option) any later version.
|
##
|
##
|
## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
|
## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
|
## WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
## WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
## for more details.
|
## for more details.
|
##
|
##
|
## You should have received a copy of the GNU General Public License along
|
## You should have received a copy of the GNU General Public License along
|
## with eCos; if not, write to the Free Software Foundation, Inc.,
|
## with eCos; if not, write to the Free Software Foundation, Inc.,
|
## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
##
|
##
|
## As a special exception, if other files instantiate templates or use macros
|
## As a special exception, if other files instantiate templates or use macros
|
## or inline functions from this file, or you compile this file and link it
|
## or inline functions from this file, or you compile this file and link it
|
## with other works to produce a work based on this file, this file does not
|
## with other works to produce a work based on this file, this file does not
|
## by itself cause the resulting work to be covered by the GNU General Public
|
## by itself cause the resulting work to be covered by the GNU General Public
|
## License. However the source code for this file must still be made available
|
## License. However the source code for this file must still be made available
|
## in accordance with section (3) of the GNU General Public License.
|
## in accordance with section (3) of the GNU General Public License.
|
##
|
##
|
## This exception does not invalidate any other reasons why a work based on
|
## This exception does not invalidate any other reasons why a work based on
|
## this file might be covered by the GNU General Public License.
|
## this file might be covered by the GNU General Public License.
|
##
|
##
|
## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
## at http://sources.redhat.com/ecos/ecos-license/
|
## at http://sources.redhat.com/ecos/ecos-license/
|
## -------------------------------------------
|
## -------------------------------------------
|
#####ECOSGPLCOPYRIGHTEND####
|
#####ECOSGPLCOPYRIGHTEND####
|
# ====================================================================
|
# ====================================================================
|
######DESCRIPTIONBEGIN####
|
######DESCRIPTIONBEGIN####
|
#
|
#
|
# Author(s): bartv
|
# Author(s): bartv
|
# Original data: hmt
|
# Original data: hmt
|
# Contributors:
|
# Contributors:
|
# Date: 1999-06-13
|
# Date: 1999-06-13
|
#
|
#
|
#####DESCRIPTIONEND####
|
#####DESCRIPTIONEND####
|
#
|
#
|
# ====================================================================
|
# ====================================================================
|
|
|
cdl_package CYGPKG_UITRON {
|
cdl_package CYGPKG_UITRON {
|
display "uITRON compatibility layer"
|
display "uITRON compatibility layer"
|
include_dir cyg/compat/uitron
|
include_dir cyg/compat/uitron
|
doc ref/compat-uitron.html
|
doc ref/compat-uitron.html
|
requires CYGPKG_KERNEL
|
requires CYGPKG_KERNEL
|
description "
|
description "
|
eCos supports a uITRON Compatibility Layer, providing
|
eCos supports a uITRON Compatibility Layer, providing
|
full Level S (Standard) compliance with Version 3.02 of
|
full Level S (Standard) compliance with Version 3.02 of
|
the uITRON Standard, plus many Level E (Extended) features.
|
the uITRON Standard, plus many Level E (Extended) features.
|
uITRON is the premier Japanese embedded RTOS standard."
|
uITRON is the premier Japanese embedded RTOS standard."
|
|
|
compile uit_func.cxx uit_ifnc.cxx uit_objs.cxx
|
compile uit_func.cxx uit_ifnc.cxx uit_objs.cxx
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# Conformance check
|
# Conformance check
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_interface CYGINT_UITRON_CONFORMANCE {
|
cdl_interface CYGINT_UITRON_CONFORMANCE {
|
requires 1 == CYGINT_UITRON_CONFORMANCE
|
requires 1 == CYGINT_UITRON_CONFORMANCE
|
}
|
}
|
|
|
cdl_option CYGIMP_UITRON_STRICT_CONFORMANCE {
|
cdl_option CYGIMP_UITRON_STRICT_CONFORMANCE {
|
display "Check strict uITRON standards conformance"
|
display "Check strict uITRON standards conformance"
|
default_value 0
|
default_value 0
|
requires CYGVAR_KERNEL_COUNTERS_CLOCK
|
requires CYGVAR_KERNEL_COUNTERS_CLOCK
|
requires CYGSEM_KERNEL_SCHED_MLQUEUE
|
requires CYGSEM_KERNEL_SCHED_MLQUEUE
|
requires !CYGSEM_KERNEL_SCHED_TIMESLICE
|
requires !CYGSEM_KERNEL_SCHED_TIMESLICE
|
requires CYGFUN_KERNEL_THREADS_TIMER
|
requires CYGFUN_KERNEL_THREADS_TIMER
|
implements CYGINT_UITRON_CONFORMANCE
|
implements CYGINT_UITRON_CONFORMANCE
|
description "
|
description "
|
Require the rest of the system configuration
|
Require the rest of the system configuration
|
to match the needs of strict uITRON standards conformance.
|
to match the needs of strict uITRON standards conformance.
|
This option can only be set if the rest of the system is
|
This option can only be set if the rest of the system is
|
configured correctly for uITRON semantics, for example
|
configured correctly for uITRON semantics, for example
|
there must be a realtime clock, a suitable scheduler, and no
|
there must be a realtime clock, a suitable scheduler, and no
|
timeslicing.
|
timeslicing.
|
Of course a system without this selected can be completely
|
Of course a system without this selected can be completely
|
conformant; this is here to help you check."
|
conformant; this is here to help you check."
|
}
|
}
|
cdl_option CYGIMP_UITRON_LOOSE_CONFORMANCE {
|
cdl_option CYGIMP_UITRON_LOOSE_CONFORMANCE {
|
display "System configuration overrides uITRON"
|
display "System configuration overrides uITRON"
|
default_value 1
|
default_value 1
|
implements CYGINT_UITRON_CONFORMANCE
|
implements CYGINT_UITRON_CONFORMANCE
|
description "
|
description "
|
Do not require the rest of the system configuration
|
Do not require the rest of the system configuration
|
to match the needs of strict uITRON standards conformance.
|
to match the needs of strict uITRON standards conformance.
|
For example a bitmap scheduler, or timeslicing, can be used
|
For example a bitmap scheduler, or timeslicing, can be used
|
with the uITRON functions, but such an environment is not
|
with the uITRON functions, but such an environment is not
|
strictly conformant with the uITRON specification.
|
strictly conformant with the uITRON specification.
|
Of course a system with this selected can be completely
|
Of course a system with this selected can be completely
|
conformant; but it is up to you to configure it correctly."
|
conformant; but it is up to you to configure it correctly."
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# uITRON FUNCTION CALLS
|
# uITRON FUNCTION CALLS
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_option CYGIMP_UITRON_INLINE_FUNCS {
|
cdl_option CYGIMP_UITRON_INLINE_FUNCS {
|
display "Inline functions"
|
display "Inline functions"
|
default_value 0
|
default_value 0
|
description "
|
description "
|
If compiling your application with a C++ compiler,
|
If compiling your application with a C++ compiler,
|
uITRON functions can be inline: set this to make it so.
|
uITRON functions can be inline: set this to make it so.
|
Inlining functions often increases execution speed,
|
Inlining functions often increases execution speed,
|
though possibly at the cost of a larger executable,
|
though possibly at the cost of a larger executable,
|
depending on what functions are used.
|
depending on what functions are used.
|
Do NOT set this if compiling your application
|
Do NOT set this if compiling your application
|
in plain C."
|
in plain C."
|
}
|
}
|
|
|
cdl_option CYGIMP_UITRON_CPP_OUTLINE_FUNCS {
|
cdl_option CYGIMP_UITRON_CPP_OUTLINE_FUNCS {
|
display "C++ function names"
|
display "C++ function names"
|
default_value 0
|
default_value 0
|
description "
|
description "
|
If compiling your application with a C++ compiler,
|
If compiling your application with a C++ compiler,
|
uITRON functions can be given C++ style mangled names:
|
uITRON functions can be given C++ style mangled names:
|
set this to make it so.
|
set this to make it so.
|
This option may make debugging your program easier,
|
This option may make debugging your program easier,
|
depending on your development environment.
|
depending on your development environment.
|
Do NOT set this if compiling your application
|
Do NOT set this if compiling your application
|
in plain C."
|
in plain C."
|
}
|
}
|
|
|
cdl_option CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS {
|
cdl_option CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS {
|
display "Return error codes for bad params"
|
display "Return error codes for bad params"
|
default_value 1
|
default_value 1
|
description "
|
description "
|
When an application is fully debugged there is no need
|
When an application is fully debugged there is no need
|
to check for bad parameters on every system call, for those
|
to check for bad parameters on every system call, for those
|
parameters which are typically pointers or constants.
|
parameters which are typically pointers or constants.
|
Removing the checking code saves space
|
Removing the checking code saves space
|
and improves performance: set this to make it so.
|
and improves performance: set this to make it so.
|
When this option is set, the correctness of parameters
|
When this option is set, the correctness of parameters
|
is asserted using CYG_ASSERT() which compiles to
|
is asserted using CYG_ASSERT() which compiles to
|
nothing in a non-debug configuration."
|
nothing in a non-debug configuration."
|
}
|
}
|
|
|
cdl_option CYGSEM_UITRON_PARAMS_NULL_IS_GOOD_PTR {
|
cdl_option CYGSEM_UITRON_PARAMS_NULL_IS_GOOD_PTR {
|
display "NULL is a good pointer"
|
display "NULL is a good pointer"
|
default_value 0
|
default_value 0
|
description "
|
description "
|
uITRON deliberately defines the constant NADR (-1) for
|
uITRON deliberately defines the constant NADR (-1) for
|
use as an invalid memory address.
|
use as an invalid memory address.
|
The value -1 is chosen to allow working in microcontrollers
|
The value -1 is chosen to allow working in microcontrollers
|
which have real memory at address zero, the traditional 'C'
|
which have real memory at address zero, the traditional 'C'
|
NULL pointer.
|
NULL pointer.
|
By default, uITRON functions check for both NULL and NADR as
|
By default, uITRON functions check for both NULL and NADR as
|
bad addresses: set this option to prevent checking for
|
bad addresses: set this option to prevent checking for
|
NULL and allow pointers to address zero to be used."
|
NULL and allow pointers to address zero to be used."
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# uITRON KERNEL OBJECTS
|
# uITRON KERNEL OBJECTS
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_component CYGPKG_UITRON_SEMAS {
|
cdl_component CYGPKG_UITRON_SEMAS {
|
display "Semaphores"
|
display "Semaphores"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
description "
|
description "
|
uITRON Semaphore objects are used with functions
|
uITRON Semaphore objects are used with functions
|
named xxx_sem(); they support traditional semaphore
|
named xxx_sem(); they support traditional semaphore
|
semantics."
|
semantics."
|
|
|
script semas.cdl
|
script semas.cdl
|
}
|
}
|
|
|
cdl_component CYGPKG_UITRON_MBOXES {
|
cdl_component CYGPKG_UITRON_MBOXES {
|
display "Mailboxes"
|
display "Mailboxes"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
description "
|
description "
|
uITRON Mailbox objects are used with functions
|
uITRON Mailbox objects are used with functions
|
named xxx_msg() and xxx_mbx(); they support
|
named xxx_msg() and xxx_mbx(); they support
|
passing addresses (of 'messages') between tasks
|
passing addresses (of 'messages') between tasks
|
in a safe manner."
|
in a safe manner."
|
|
|
script mboxes.cdl
|
script mboxes.cdl
|
}
|
}
|
|
|
cdl_component CYGPKG_UITRON_FLAGS {
|
cdl_component CYGPKG_UITRON_FLAGS {
|
display "Eventflags"
|
display "Eventflags"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
description "
|
description "
|
uITRON Eventflag objects are used with functions
|
uITRON Eventflag objects are used with functions
|
named xxx_flg(); they support communication between
|
named xxx_flg(); they support communication between
|
tasks by means of setting and clearing bits in a word
|
tasks by means of setting and clearing bits in a word
|
or flag value.
|
or flag value.
|
Waiting for all or any of a set of bits is supported."
|
Waiting for all or any of a set of bits is supported."
|
|
|
script flags.cdl
|
script flags.cdl
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# uITRON TASKS
|
# uITRON TASKS
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_component CYGPKG_UITRON_TASKS {
|
cdl_component CYGPKG_UITRON_TASKS {
|
display "Tasks"
|
display "Tasks"
|
flavor none
|
flavor none
|
description "
|
description "
|
uITRON Tasks are the basic blocks of multi-tasking
|
uITRON Tasks are the basic blocks of multi-tasking
|
in the uITRON world; they are threads or lightweight
|
in the uITRON world; they are threads or lightweight
|
processes, sharing the address space and the CPU.
|
processes, sharing the address space and the CPU.
|
They communicate using the primitives outlined above.
|
They communicate using the primitives outlined above.
|
Each has a stack, an entry point (a C or C++ function),
|
Each has a stack, an entry point (a C or C++ function),
|
and (where appropriate) a scheduling priority."
|
and (where appropriate) a scheduling priority."
|
|
|
script tasks.cdl
|
script tasks.cdl
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# Memory Pools, both fixed and variable block
|
# Memory Pools, both fixed and variable block
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_component CYGPKG_UITRON_MEMPOOLFIXED {
|
cdl_component CYGPKG_UITRON_MEMPOOLFIXED {
|
display "Fixed-size memorypools"
|
display "Fixed-size memorypools"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
requires CYGPKG_MEMALLOC
|
requires CYGPKG_MEMALLOC
|
description "
|
description "
|
uITRON supports memory pools for dynamic, task-safe
|
uITRON supports memory pools for dynamic, task-safe
|
memory allocation.
|
memory allocation.
|
Two kinds are supported, fixed-size and variable-size.
|
Two kinds are supported, fixed-size and variable-size.
|
There may be multiple of each
|
There may be multiple of each
|
type of pool, each with differing characteristics.
|
type of pool, each with differing characteristics.
|
This option controls whether there are any fixed-size
|
This option controls whether there are any fixed-size
|
memorypools in the system.
|
memorypools in the system.
|
A fixed-size memorypool allocates blocks of memory of
|
A fixed-size memorypool allocates blocks of memory of
|
its preset fixed size and none other."
|
its preset fixed size and none other."
|
|
|
script mempoolfixed.cdl
|
script mempoolfixed.cdl
|
}
|
}
|
|
|
cdl_component CYGPKG_UITRON_MEMPOOLVAR {
|
cdl_component CYGPKG_UITRON_MEMPOOLVAR {
|
display "Variable-size memorypools"
|
display "Variable-size memorypools"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
requires CYGPKG_MEMALLOC
|
requires CYGPKG_MEMALLOC
|
description "
|
description "
|
uITRON supports memory pools for dynamic, task-safe
|
uITRON supports memory pools for dynamic, task-safe
|
memory allocation.
|
memory allocation.
|
Two kinds are supported, fixed-size and variable-size.
|
Two kinds are supported, fixed-size and variable-size.
|
There may be multiple of each
|
There may be multiple of each
|
type of pool, each with differing characteristics.
|
type of pool, each with differing characteristics.
|
This option controls whether there are any variable-size
|
This option controls whether there are any variable-size
|
memorypools in the system.
|
memorypools in the system.
|
A variable-size memorypool allocates blocks of memory of
|
A variable-size memorypool allocates blocks of memory of
|
any size requested, resources permitting."
|
any size requested, resources permitting."
|
|
|
script mempoolvar.cdl
|
script mempoolvar.cdl
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# One-shot Alarm and Cyclic Alarm handlers:
|
# One-shot Alarm and Cyclic Alarm handlers:
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
|
|
cdl_option CYGSEM_UITRON_TIME_IS_MILLISECONDS {
|
cdl_option CYGSEM_UITRON_TIME_IS_MILLISECONDS {
|
display "uITRON time unit is mS"
|
display "uITRON time unit is mS"
|
flavor bool
|
flavor bool
|
default_value 0
|
default_value 0
|
active_if CYGVAR_KERNEL_COUNTERS_CLOCK
|
active_if CYGVAR_KERNEL_COUNTERS_CLOCK
|
description "
|
description "
|
Setting this option enables a conversion feature so that
|
Setting this option enables a conversion feature so that
|
time parameters to uITRON APIs are converted from milliSeconds
|
time parameters to uITRON APIs are converted from milliSeconds
|
to whatever the eCos kernel real-time clock's units are,
|
to whatever the eCos kernel real-time clock's units are,
|
or vice versa.
|
or vice versa.
|
If this option is not set, time parameters are expressed in
|
If this option is not set, time parameters are expressed in
|
kernel clock ticks."
|
kernel clock ticks."
|
}
|
}
|
|
|
cdl_component CYGPKG_UITRON_ALARMS {
|
cdl_component CYGPKG_UITRON_ALARMS {
|
display "Alarm handlers"
|
display "Alarm handlers"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
requires CYGVAR_KERNEL_COUNTERS_CLOCK
|
requires CYGVAR_KERNEL_COUNTERS_CLOCK
|
description "
|
description "
|
uITRON Alarm Handlers are used with functions
|
uITRON Alarm Handlers are used with functions
|
named def_alm() and ref_alm(); they support
|
named def_alm() and ref_alm(); they support
|
simple timing, with a function callback
|
simple timing, with a function callback
|
at the end of the timed period."
|
at the end of the timed period."
|
|
|
|
|
cdl_option CYGNUM_UITRON_ALARMS {
|
cdl_option CYGNUM_UITRON_ALARMS {
|
display "Number of alarm handlers"
|
display "Number of alarm handlers"
|
flavor data
|
flavor data
|
legal_values 1 to 65535
|
legal_values 1 to 65535
|
default_value 3
|
default_value 3
|
description "
|
description "
|
The number of uITRON alarm
|
The number of uITRON alarm
|
handlers present in the system.
|
handlers present in the system.
|
Valid alarm handler numbers will range
|
Valid alarm handler numbers will range
|
from 1 to this value."
|
from 1 to this value."
|
}
|
}
|
}
|
}
|
|
|
cdl_component CYGPKG_UITRON_CYCLICS {
|
cdl_component CYGPKG_UITRON_CYCLICS {
|
display "Cyclic handlers"
|
display "Cyclic handlers"
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
requires CYGVAR_KERNEL_COUNTERS_CLOCK
|
requires CYGVAR_KERNEL_COUNTERS_CLOCK
|
description "
|
description "
|
uITRON Cyclic Handlers are used with functions
|
uITRON Cyclic Handlers are used with functions
|
named xxx_cyc(); they support timing
|
named xxx_cyc(); they support timing
|
with a periodic function callback that
|
with a periodic function callback that
|
can be dynamically turned on or off, and
|
can be dynamically turned on or off, and
|
resynchronized with external events."
|
resynchronized with external events."
|
|
|
cdl_option CYGNUM_UITRON_CYCLICS {
|
cdl_option CYGNUM_UITRON_CYCLICS {
|
display "Number cyclic handlers"
|
display "Number cyclic handlers"
|
flavor data
|
flavor data
|
legal_values 1 to 65535
|
legal_values 1 to 65535
|
default_value 3
|
default_value 3
|
description "
|
description "
|
The number of uITRON cyclics
|
The number of uITRON cyclics
|
handlers present in the system.
|
handlers present in the system.
|
Valid cyclic handler numbers will range
|
Valid cyclic handler numbers will range
|
from 1 to this value."
|
from 1 to this value."
|
}
|
}
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# Interrupt-safe functions [ixxx_yyy()]:
|
# Interrupt-safe functions [ixxx_yyy()]:
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_component CYGPKG_UITRON_INTERRUPT_FUNCTIONS {
|
cdl_component CYGPKG_UITRON_INTERRUPT_FUNCTIONS {
|
display "Interrupt-safe functions"
|
display "Interrupt-safe functions"
|
flavor none
|
flavor none
|
description "The uITRON system provides some functions which may
|
description "The uITRON system provides some functions which may
|
safely be used within interrupt handlers. In eCos, this
|
safely be used within interrupt handlers. In eCos, this
|
means within ISRs, providing that the corresponding DSR is
|
means within ISRs, providing that the corresponding DSR is
|
associated with that interrupt. These functions are
|
associated with that interrupt. These functions are
|
typically named ixxx_yyy(), according to the uITRON
|
typically named ixxx_yyy(), according to the uITRON
|
specification, for example isig_sem() corresponds to normal
|
specification, for example isig_sem() corresponds to normal
|
function sig_sem()."
|
function sig_sem()."
|
|
|
cdl_option CYGSEM_UITRON_ISRFUNCS_TRY_IMMEDIATE_EXECUTION {
|
cdl_option CYGSEM_UITRON_ISRFUNCS_TRY_IMMEDIATE_EXECUTION {
|
display "Execute in ISR if safe"
|
display "Execute in ISR if safe"
|
parent CYGPKG_UITRON_INTERRUPT_FUNCTIONS
|
parent CYGPKG_UITRON_INTERRUPT_FUNCTIONS
|
flavor bool
|
flavor bool
|
default_value 1
|
default_value 1
|
description "
|
description "
|
These functions of necessity maintain a queue of
|
These functions of necessity maintain a queue of
|
operations requested for deferred execution. However,
|
operations requested for deferred execution. However,
|
during an interrupt, it may be safe to perform scheduling
|
during an interrupt, it may be safe to perform scheduling
|
operations. If this option is set, the interrupt-safe
|
operations. If this option is set, the interrupt-safe
|
functions will have effect there and then if it is indeed
|
functions will have effect there and then if it is indeed
|
safe, rather than queueing a request to perform the
|
safe, rather than queueing a request to perform the
|
operation in the DSR."
|
operation in the DSR."
|
}
|
}
|
cdl_option CYGNUM_UITRON_ISR_ACTION_QUEUESIZE {
|
cdl_option CYGNUM_UITRON_ISR_ACTION_QUEUESIZE {
|
display "Deferred operation queue size"
|
display "Deferred operation queue size"
|
parent CYGPKG_UITRON_INTERRUPT_FUNCTIONS
|
parent CYGPKG_UITRON_INTERRUPT_FUNCTIONS
|
flavor data
|
flavor data
|
legal_values 4 8 16 32 64 128 256
|
legal_values 4 8 16 32 64 128 256
|
default_value 32
|
default_value 32
|
description "These functions of necessity maintain a queue of
|
description "These functions of necessity maintain a queue of
|
operations requested for deferred execution. This option
|
operations requested for deferred execution. This option
|
controls the queue size. It must be a power of two for
|
controls the queue size. It must be a power of two for
|
implementation reasons."
|
implementation reasons."
|
}
|
}
|
}
|
}
|
|
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
# uITRON VERSION INFORMATION
|
# uITRON VERSION INFORMATION
|
# ------------------------------------------------------------------------
|
# ------------------------------------------------------------------------
|
cdl_component CYGPKG_UITRON_VERSION {
|
cdl_component CYGPKG_UITRON_VERSION {
|
display "Version information"
|
display "Version information"
|
flavor none
|
flavor none
|
description "
|
description "
|
The get_ver() uITRON system call returns
|
The get_ver() uITRON system call returns
|
several version related values describing
|
several version related values describing
|
the vendor, product and CPU in question
|
the vendor, product and CPU in question
|
as well as the version of the uITRON
|
as well as the version of the uITRON
|
standard supported.
|
standard supported.
|
These values may be specified here."
|
These values may be specified here."
|
|
|
script version.cdl
|
script version.cdl
|
}
|
}
|
|
|
define_proc {
|
define_proc {
|
puts $::cdl_header "/***** proc output start *****/"
|
puts $::cdl_header "/***** proc output start *****/"
|
puts $::cdl_header "#include "
|
puts $::cdl_header "#include "
|
puts $::cdl_header "#include "
|
puts $::cdl_header "#include "
|
puts $::cdl_header "/***** proc output end *****/"
|
puts $::cdl_header "/***** proc output end *****/"
|
}
|
}
|
|
|
cdl_component CYGPKG_UITRON_OPTIONS {
|
cdl_component CYGPKG_UITRON_OPTIONS {
|
display "uITRON build options"
|
display "uITRON build options"
|
flavor none
|
flavor none
|
description "
|
description "
|
Package specific build options including control over
|
Package specific build options including control over
|
compiler flags used only in building this package,
|
compiler flags used only in building this package,
|
and details of which tests are built."
|
and details of which tests are built."
|
|
|
cdl_option CYGPKG_UITRON_CFLAGS_ADD {
|
cdl_option CYGPKG_UITRON_CFLAGS_ADD {
|
display "Additional compiler flags"
|
display "Additional compiler flags"
|
flavor data
|
flavor data
|
no_define
|
no_define
|
default_value { "" }
|
default_value { "" }
|
description "
|
description "
|
This option modifies the set of compiler flags for
|
This option modifies the set of compiler flags for
|
building the uITRON compatibility layer. These flags are used in addition
|
building the uITRON compatibility layer. These flags are used in addition
|
to the set of global flags."
|
to the set of global flags."
|
}
|
}
|
|
|
cdl_option CYGPKG_UITRON_CFLAGS_REMOVE {
|
cdl_option CYGPKG_UITRON_CFLAGS_REMOVE {
|
display "Suppressed compiler flags"
|
display "Suppressed compiler flags"
|
flavor data
|
flavor data
|
no_define
|
no_define
|
default_value { "" }
|
default_value { "" }
|
description "
|
description "
|
This option modifies the set of compiler flags for
|
This option modifies the set of compiler flags for
|
building the uITRON compatibility layer. These flags are removed from
|
building the uITRON compatibility layer. These flags are removed from
|
the set of global flags if present."
|
the set of global flags if present."
|
}
|
}
|
|
|
cdl_option CYGPKG_UITRON_TESTS {
|
cdl_option CYGPKG_UITRON_TESTS {
|
display "uITRON tests"
|
display "uITRON tests"
|
flavor data
|
flavor data
|
no_define
|
no_define
|
calculated {
|
calculated {
|
"tests/testcxx tests/testcx2 tests/testcx3 tests/testcx4 tests/testcx5 tests/testcx6 tests/testcx7 tests/testcx8 tests/testcx9"
|
"tests/testcxx tests/testcx2 tests/testcx3 tests/testcx4 tests/testcx5 tests/testcx6 tests/testcx7 tests/testcx8 tests/testcx9"
|
. ((!CYGIMP_UITRON_INLINE_FUNCS && !CYGIMP_UITRON_CPP_OUTLINE_FUNCS) ?
|
. ((!CYGIMP_UITRON_INLINE_FUNCS && !CYGIMP_UITRON_CPP_OUTLINE_FUNCS) ?
|
" tests/test1 tests/test2 tests/test3 tests/test4 tests/test5 tests/test6 tests/test7 tests/test8 tests/test9 tests/testintr" : "")
|
" tests/test1 tests/test2 tests/test3 tests/test4 tests/test5 tests/test6 tests/test7 tests/test8 tests/test9 tests/testintr" : "")
|
}
|
}
|
description "
|
description "
|
This option specifies the set of tests for the uITRON compatibility layer."
|
This option specifies the set of tests for the uITRON compatibility layer."
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
