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# ====================================================================
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#
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# hal_arm_integrator.cdl
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#
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# INTEGRATOR board HAL package configuration data
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#
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# ====================================================================
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#####ECOSGPLCOPYRIGHTBEGIN####
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## -------------------------------------------
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## This file is part of eCos, the Embedded Configurable Operating System.
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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##
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## eCos is free software; you can redistribute it and/or modify it under
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## the terms of the GNU General Public License as published by the Free
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## Software Foundation; either version 2 or (at your option) any later version.
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##
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## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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## WARRANTY; without even the implied warranty of MERCHANTABILITY or
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## for more details.
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##
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## You should have received a copy of the GNU General Public License along
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## with eCos; if not, write to the Free Software Foundation, Inc.,
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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##
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## As a special exception, if other files instantiate templates or use macros
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## or inline functions from this file, or you compile this file and link it
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## with other works to produce a work based on this file, this file does not
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## by itself cause the resulting work to be covered by the GNU General Public
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## License. However the source code for this file must still be made available
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## in accordance with section (3) of the GNU General Public License.
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##
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## This exception does not invalidate any other reasons why a work based on
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## this file might be covered by the GNU General Public License.
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##
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## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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## at http://sources.redhat.com/ecos/ecos-license/
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## -------------------------------------------
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#####ECOSGPLCOPYRIGHTEND####
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# ====================================================================
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######DESCRIPTIONBEGIN####
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#
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# Author(s): David A Rusling
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# Original data: gthomas
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# Contributors: Philippe Robin
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# Date: November 7, 2000
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#
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#####DESCRIPTIONEND####
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#
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# ====================================================================
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cdl_package CYGPKG_HAL_ARM_INTEGRATOR {
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display "ARM INTEGRATOR evaluation board"
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parent CYGPKG_HAL_ARM
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define_header hal_arm_integrator.h
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include_dir cyg/hal
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hardware
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description "
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The integrator HAL package provides the support needed to run
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eCos on an ARM INTEGRATOR evaluation board."
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compile hal_diag.c integrator_misc.c
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implements CYGINT_HAL_DEBUG_GDB_STUBS
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implements CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
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implements CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT
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implements CYGINT_HAL_TESTS_NO_CACHES
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define_proc {
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puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H "
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puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H "
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puts $::cdl_header ""
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puts $::cdl_header "#define HAL_PLATFORM_BOARD \"INTEGRATOR\""
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puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"\""
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puts $::cdl_header ""
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}
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cdl_component CYGPKG_HAL_ARM_INTEGRATOR_ARM7 {
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display "ARM 7 specialization"
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active_if !CYGPKG_HAL_ARM_ARM9
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calculated !CYGPKG_HAL_ARM_ARM9
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implements CYGINT_HAL_ARM_ARCH_ARM7
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define_proc {
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puts $::cdl_header "#define HAL_PLATFORM_CPU \"ARM 7TDMI\""
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}
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}
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cdl_component CYGPKG_HAL_ARM_INTEGRATOR_ARM9 {
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display "ARM 9 specialization"
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active_if CYGPKG_HAL_ARM_ARM9
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calculated CYGPKG_HAL_ARM_ARM9
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requires CYGPKG_HAL_ARM_ARM9_ARM966E
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define_proc {
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puts $::cdl_header "#define HAL_PLATFORM_CPU \"ARM 9\""
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}
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}
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cdl_component CYG_HAL_STARTUP {
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display "Startup type"
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flavor data
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legal_values {"RAM" "ROM" "ROMRAM"}
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default_value {"RAM"}
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no_define
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define -file system.h CYG_HAL_STARTUP
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description "
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When targetting the INTEGRATOR eval board it is possible to build
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the system for either RAM bootstrap or ROM bootstrap(s). Select
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'ram' when building programs to load into RAM using onboard
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debug software such as Angel or eCos GDB stubs. Select 'rom'
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when building a stand-alone application which will be put
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into ROM."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT {
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display "Default console channel."
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flavor data
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calculated 0
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
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display "Diagnostic serial port baud rate"
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flavor data
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legal_values 9600 19200 38400 115200
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default_value 38400
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description "
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This option selects the baud rate used for the diagnostic port.
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Note: this should match the value chosen for the GDB port if the
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diagnostic and GDB port are the same."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
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display "GDB serial port baud rate"
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flavor data
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legal_values 9600 19200 38400 115200
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default_value 38400
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description "
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This option controls the baud rate used for the GDB connection."
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}
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cdl_option CYGHWR_HAL_ARM_INTEGRATOR_DIAG_LEDS {
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display "Enable use of PPx LEDs"
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default_value 1
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description "
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Enabling this option causes eCos to flash the LEDs during
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early board initialization. See vectors.S for
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details. Before calling cyg_start, PP0 is switched on,
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PP1-3 are switched off. The application code can use the
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function hal_diag_led() to control the LEDs after this
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point."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
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display "Number of communication channels on the board"
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flavor data
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calculated 2
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
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display "Debug serial port"
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active_if CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
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flavor data
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legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
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default_value 0
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description "
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The INTEGRATOR board has two serial ports. This option
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chooses which port will be used to connect to a host
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running GDB."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
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display "Diagnostic serial port"
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active_if CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
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flavor data
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legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
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default_value CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT
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description "
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The INTEGRATOR board has two serial ports. This option
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chooses which port will be used for diagnostic output."
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}
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# Real-time clock/counter specifics
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cdl_component CYGNUM_HAL_RTC_CONSTANTS {
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display "Real-time clock constants"
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flavor none
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cdl_option CYGNUM_HAL_RTC_NUMERATOR {
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display "Real-time clock numerator"
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flavor data
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calculated 1000000000
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}
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cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
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display "Real-time clock denominator"
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flavor data
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calculated 100
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}
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cdl_option CYGNUM_HAL_RTC_PERIOD {
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display "Real-time clock period"
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flavor data
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calculated 12500
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}
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}
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cdl_component CYGBLD_GLOBAL_OPTIONS {
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display "Global build options"
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flavor none
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parent CYGPKG_NONE
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description "
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Global build options including control over
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compiler flags, linker flags and choice of toolchain."
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cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
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display "Global command prefix"
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flavor data
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no_define
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default_value { "arm-elf" }
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description "
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This option specifies the command prefix used when
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invoking the build tools."
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}
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cdl_option CYGBLD_GLOBAL_CFLAGS {
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display "Global compiler flags"
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flavor data
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no_define
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default_value {
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CYGPKG_HAL_ARM_INTEGRATOR_ARM9 ? "-mcpu=arm9 -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" :
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"-mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -fno-schedule-insns -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority"
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}
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| 236 |
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| 237 |
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description "
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| 238 |
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This option controls the global compiler flags which are used to
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compile all packages by default. Individual packages may define
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| 240 |
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options which override these global flags."
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| 241 |
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}
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| 242 |
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cdl_option CYGBLD_GLOBAL_LDFLAGS {
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display "Global linker flags"
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| 245 |
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flavor data
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no_define
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| 247 |
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default_value {
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CYGPKG_HAL_ARM_INTEGRATOR_ARM9 ? "-Wl,-Map,map -mcpu=arm9 -g -nostdlib -Wl,--gc-sections -Wl,-static" :
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| 249 |
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"-Wl,-Map,map -mcpu=arm7tdmi -g -nostdlib -Wl,--gc-sections -Wl,-static" }
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| 250 |
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description "
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| 251 |
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This option controls the global linker flags. Individual
|
| 252 |
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packages may define options which override these global flags."
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| 253 |
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}
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| 254 |
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| 255 |
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cdl_option CYGBLD_BUILD_GDB_STUBS {
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| 256 |
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display "Build GDB stub ROM image"
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| 257 |
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default_value 0
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| 258 |
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requires CYGBLD_BUILD_COMMON_GDB_STUBS
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| 259 |
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requires { CYG_HAL_STARTUP != "RAM" }
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| 260 |
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requires CYGSEM_HAL_ROM_MONITOR
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| 261 |
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requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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| 262 |
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requires CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
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| 263 |
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requires CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
|
| 264 |
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requires ! CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
|
| 265 |
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requires ! CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM
|
| 266 |
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no_define
|
| 267 |
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description "
|
| 268 |
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This option enables the building of the GDB stubs for the
|
| 269 |
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board. The address of the ELF headers in the image are
|
| 270 |
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adjusted to ensure loading at an address in memory used
|
| 271 |
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by the flash tool."
|
| 272 |
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|
| 273 |
|
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make -priority 320 {
|
| 274 |
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/bin/gdb_module.bin : /bin/gdb_module.img
|
| 275 |
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@mv $< $(<:.img=.elf)
|
| 276 |
|
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$(OBJCOPY) --strip-debug --change-addresses=0xFC060000 $(<:.img=.elf) $<
|
| 277 |
|
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$(OBJCOPY) -O binary $(<:.img=.elf) $@
|
| 278 |
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}
|
| 279 |
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}
|
| 280 |
|
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|
| 281 |
|
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cdl_option CYGBLD_BUILD_FLASH_TOOL {
|
| 282 |
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display "Build flash programming tool"
|
| 283 |
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default_value 0
|
| 284 |
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requires { CYG_HAL_STARTUP == "RAM" }
|
| 285 |
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requires CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL == 1
|
| 286 |
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requires CYGPKG_LIBC
|
| 287 |
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requires CYGPKG_KERNEL
|
| 288 |
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no_define
|
| 289 |
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description "This option enables the building of the flash programming tool for copying the GDB stubs into flash memory."
|
| 290 |
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make -priority 320 {
|
| 291 |
|
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/bin/prog_flash.img : /src/prog_flash.c
|
| 292 |
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@sh -c "mkdir -p src $(dir $@)"
|
| 293 |
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$(CC) -c $(INCLUDE_PATH) -Wp,-MD,deps.tmp -I$(dir $<) $(CFLAGS) -o src/prog_flash.o $<
|
| 294 |
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@echo $@ ": \\" > $(notdir $@).deps
|
| 295 |
|
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@echo $(wildcard $(PREFIX)/lib/*) " \\" >> $(notdir $@).deps
|
| 296 |
|
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@tail +2 deps.tmp >> $(notdir $@).deps
|
| 297 |
|
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@echo >> $(notdir $@).deps
|
| 298 |
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@rm deps.tmp
|
| 299 |
|
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$(CC) $(LDFLAGS) -L$(PREFIX)/lib -Ttarget.ld -o $@ src/prog_flash.o
|
| 300 |
|
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}
|
| 301 |
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}
|
| 302 |
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|
| 303 |
|
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cdl_option CYGBLD_BUILD_FLASH_TOOL_BE {
|
| 304 |
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display "Build flash programming tool for BE images on LE boards"
|
| 305 |
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default_value 0
|
| 306 |
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requires { CYG_HAL_STARTUP == "RAM" }
|
| 307 |
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requires CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL == 1
|
| 308 |
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requires CYGPKG_LIBC
|
| 309 |
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requires CYGPKG_KERNEL
|
| 310 |
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no_define
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| 311 |
|
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description "This option enables the building of the flash
|
| 312 |
|
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programming tool for copying the GDB stubs
|
| 313 |
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into flash memory. The tool built by enabling
|
| 314 |
|
|
this option must be used when programming BE
|
| 315 |
|
|
images on LE boards."
|
| 316 |
|
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make -priority 320 {
|
| 317 |
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/bin/prog_flash_BE_image_LE_system.img : /src/prog_flash.c
|
| 318 |
|
|
@sh -c "mkdir -p src $(dir $@)"
|
| 319 |
|
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$(CC) -DBE_IMAGE -c $(INCLUDE_PATH) -Wp,-MD,deps.tmp -I$(dir $<) $(CFLAGS) -o src/prog_flash_be.o $<
|
| 320 |
|
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@echo $@ ": \\" > $(notdir $@).deps
|
| 321 |
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@echo $(wildcard $(PREFIX)/lib/*) " \\" >> $(notdir $@).deps
|
| 322 |
|
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@tail +2 deps.tmp >> $(notdir $@).deps
|
| 323 |
|
|
@echo >> $(notdir $@).deps
|
| 324 |
|
|
@rm deps.tmp
|
| 325 |
|
|
$(CC) $(LDFLAGS) -L$(PREFIX)/lib -Ttarget.ld -o $@ src/prog_flash_be.o
|
| 326 |
|
|
}
|
| 327 |
|
|
}
|
| 328 |
|
|
}
|
| 329 |
|
|
|
| 330 |
|
|
cdl_component CYGHWR_MEMORY_LAYOUT {
|
| 331 |
|
|
display "Memory layout"
|
| 332 |
|
|
flavor data
|
| 333 |
|
|
no_define
|
| 334 |
|
|
calculated { CYG_HAL_STARTUP == "RAM" ? "arm_integrator_ram" : \
|
| 335 |
|
|
CYG_HAL_STARTUP == "ROMRAM" ? "arm_integrator_romram" : \
|
| 336 |
|
|
"arm_integrator_rom" }
|
| 337 |
|
|
|
| 338 |
|
|
cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
|
| 339 |
|
|
display "Memory layout linker script fragment"
|
| 340 |
|
|
flavor data
|
| 341 |
|
|
no_define
|
| 342 |
|
|
define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
|
| 343 |
|
|
calculated { CYG_HAL_STARTUP == "RAM" ? "" : \
|
| 344 |
|
|
CYG_HAL_STARTUP == "ROMRAM" ? "" : \
|
| 345 |
|
|
"" }
|
| 346 |
|
|
}
|
| 347 |
|
|
|
| 348 |
|
|
cdl_option CYGHWR_MEMORY_LAYOUT_H {
|
| 349 |
|
|
display "Memory layout header file"
|
| 350 |
|
|
flavor data
|
| 351 |
|
|
no_define
|
| 352 |
|
|
define -file system.h CYGHWR_MEMORY_LAYOUT_H
|
| 353 |
|
|
calculated { CYG_HAL_STARTUP == "RAM" ? "" : \
|
| 354 |
|
|
CYG_HAL_STARTUP == "ROMRAM" ? "" : \
|
| 355 |
|
|
"" }
|
| 356 |
|
|
}
|
| 357 |
|
|
}
|
| 358 |
|
|
|
| 359 |
|
|
|
| 360 |
|
|
cdl_option CYGSEM_HAL_ROM_MONITOR {
|
| 361 |
|
|
display "Behave as a ROM monitor"
|
| 362 |
|
|
flavor bool
|
| 363 |
|
|
default_value 0
|
| 364 |
|
|
parent CYGPKG_HAL_ROM_MONITOR
|
| 365 |
|
|
requires { CYG_HAL_STARTUP != "RAM" }
|
| 366 |
|
|
description "
|
| 367 |
|
|
Enable this option if this program is to be used as a ROM monitor,
|
| 368 |
|
|
i.e. applications will be loaded into RAM on the board, and this
|
| 369 |
|
|
ROM monitor may process exceptions or interrupts generated from the
|
| 370 |
|
|
application. This enables features such as utilizing a separate
|
| 371 |
|
|
interrupt stack when exceptions are generated."
|
| 372 |
|
|
}
|
| 373 |
|
|
|
| 374 |
|
|
cdl_component CYGPKG_CYGMON_HAL_OPTIONS {
|
| 375 |
|
|
display "CygMon HAL options"
|
| 376 |
|
|
flavor none
|
| 377 |
|
|
no_define
|
| 378 |
|
|
parent CYGPKG_CYGMON
|
| 379 |
|
|
active_if CYGPKG_CYGMON
|
| 380 |
|
|
description "
|
| 381 |
|
|
This option also lists the target's requirements for a valid CygMon
|
| 382 |
|
|
configuration."
|
| 383 |
|
|
|
| 384 |
|
|
cdl_option CYGBLD_BUILD_CYGMON_BIN {
|
| 385 |
|
|
display "Build CygMon ROM binary image"
|
| 386 |
|
|
active_if CYGBLD_BUILD_CYGMON
|
| 387 |
|
|
default_value 1
|
| 388 |
|
|
no_define
|
| 389 |
|
|
description "This option enables the conversion of the CygMon ELF
|
| 390 |
|
|
image to a binary image suitable for ROM programming."
|
| 391 |
|
|
|
| 392 |
|
|
make -priority 325 {
|
| 393 |
|
|
/bin/cygmon.bin : /bin/cygmon.elf
|
| 394 |
|
|
$(OBJCOPY) --strip-debug --change-addresses=0xFC060000 $< $(@:.bin=.img)
|
| 395 |
|
|
$(OBJCOPY) -O srec $< $(@:.bin=.srec)
|
| 396 |
|
|
$(OBJCOPY) -O binary $< $@
|
| 397 |
|
|
}
|
| 398 |
|
|
}
|
| 399 |
|
|
}
|
| 400 |
|
|
|
| 401 |
|
|
cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
|
| 402 |
|
|
display "Work with a ROM monitor"
|
| 403 |
|
|
flavor booldata
|
| 404 |
|
|
legal_values { "Generic" "GDB_stubs" }
|
| 405 |
|
|
default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
|
| 406 |
|
|
parent CYGPKG_HAL_ROM_MONITOR
|
| 407 |
|
|
requires { CYG_HAL_STARTUP == "RAM" }
|
| 408 |
|
|
description "
|
| 409 |
|
|
Support can be enabled for different varieties of ROM monitor.
|
| 410 |
|
|
This support changes various eCos semantics such as the encoding
|
| 411 |
|
|
of diagnostic output, or the overriding of hardware interrupt
|
| 412 |
|
|
vectors.
|
| 413 |
|
|
Firstly there is \"Generic\" support which prevents the HAL
|
| 414 |
|
|
from overriding the hardware vectors that it does not use, to
|
| 415 |
|
|
instead allow an installed ROM monitor to handle them. This is
|
| 416 |
|
|
the most basic support which is likely to be common to most
|
| 417 |
|
|
implementations of ROM monitor.
|
| 418 |
|
|
\"GDB_stubs\" provides support when GDB stubs are included in
|
| 419 |
|
|
the ROM monitor or boot ROM."
|
| 420 |
|
|
}
|
| 421 |
|
|
|
| 422 |
|
|
cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
|
| 423 |
|
|
display "Redboot HAL options"
|
| 424 |
|
|
flavor none
|
| 425 |
|
|
no_define
|
| 426 |
|
|
parent CYGPKG_REDBOOT
|
| 427 |
|
|
active_if CYGPKG_REDBOOT
|
| 428 |
|
|
description "
|
| 429 |
|
|
This option lists the target's requirements for a valid Redboot
|
| 430 |
|
|
configuration."
|
| 431 |
|
|
|
| 432 |
|
|
requires { !CYGPKG_REDBOOT_FLASH || (CYGBLD_REDBOOT_MIN_IMAGE_SIZE == 0x40000) }
|
| 433 |
|
|
requires { !CYGOPT_REDBOOT_FIS_REDBOOT_BACKUP }
|
| 434 |
|
|
|
| 435 |
|
|
cdl_option CYGBLD_BUILD_REDBOOT_BIN_ROM {
|
| 436 |
|
|
display "Build Redboot ROM startup ROM binary image"
|
| 437 |
|
|
active_if { CYGBLD_BUILD_REDBOOT && CYG_HAL_STARTUP == "ROM" }
|
| 438 |
|
|
default_value 1
|
| 439 |
|
|
no_define
|
| 440 |
|
|
description "This option enables the conversion of the Redboot ELF
|
| 441 |
|
|
image to S-Record and binary image suitable for ROM
|
| 442 |
|
|
programming."
|
| 443 |
|
|
|
| 444 |
|
|
make -priority 325 {
|
| 445 |
|
|
/bin/redboot.bin : /bin/redboot.elf
|
| 446 |
|
|
$(OBJCOPY) --strip-debug $< $(@:.bin=.img)
|
| 447 |
|
|
$(OBJCOPY) -O srec --gap-fill 0 $< $(@:.bin=.srec)
|
| 448 |
|
|
$(OBJCOPY) -O binary $< $@
|
| 449 |
|
|
}
|
| 450 |
|
|
}
|
| 451 |
|
|
|
| 452 |
|
|
cdl_option CYGBLD_BUILD_REDBOOT_BIN_ROMRAM {
|
| 453 |
|
|
display "Build Redboot ROMRAM startup ROM binary image"
|
| 454 |
|
|
active_if { CYGBLD_BUILD_REDBOOT && CYG_HAL_STARTUP == "ROMRAM" }
|
| 455 |
|
|
default_value 1
|
| 456 |
|
|
no_define
|
| 457 |
|
|
description "This option enables the conversion of the Redboot ELF
|
| 458 |
|
|
image to S-Record and binary images suitable for ROM
|
| 459 |
|
|
programming."
|
| 460 |
|
|
|
| 461 |
|
|
make -priority 325 {
|
| 462 |
|
|
/bin/redboot.bin : /bin/redboot.elf
|
| 463 |
|
|
$(OBJCOPY) --strip-debug $< $(@:.bin=.img)
|
| 464 |
|
|
$(OBJCOPY) -O srec --adjust-vma 0x24000000 --gap-fill 0 $< $(@:.bin=.srec)
|
| 465 |
|
|
$(OBJCOPY) -O binary $< $@
|
| 466 |
|
|
}
|
| 467 |
|
|
}
|
| 468 |
|
|
|
| 469 |
|
|
|
| 470 |
|
|
}
|
| 471 |
|
|
}
|
