diff options
Diffstat (limited to 'zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl')
| -rw-r--r-- | zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl new file mode 100644 index 0000000..65a8d59 --- /dev/null +++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl @@ -0,0 +1,298 @@ +# ==================================================================== +# +# hal_zpu.cdl +# +# ZPU HAL package configuration data +# +# ==================================================================== +#####ECOSGPLCOPYRIGHTBEGIN#### +## ------------------------------------------- +## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. +## +## 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 +## 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 +## WARRANTY; without even the implied warranty of MERCHANTABILITY or +## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +## for more details. +## +## You should have received a copy of the GNU General Public License along +## with eCos; if not, write to the Free Software Foundation, Inc., +## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +## +## 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 +## 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 +## License. However the source code for this file must still be made available +## 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 file might be covered by the GNU General Public License. +## +## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +## at http://sources.redhat.com/ecos/ecos-license/ +## ------------------------------------------- +#####ECOSGPLCOPYRIGHTEND#### +# ==================================================================== +######DESCRIPTIONBEGIN#### +# +# Author(s): +# Contributors: +# Date: 2001-07-12 +# +#####DESCRIPTIONEND#### +# +# ==================================================================== + +cdl_package CYGPKG_HAL_ZYLIN_ZPU_ZETA { + display "Zylin ZPU HAL" + parent CYGPKG_HAL_ZYLIN_ZPU + define_header hal_zylin_zpu_zeta.h + include_dir cyg/hal + hardware + description " + The Zylin ZPU HAL package provides the support needed to run + eCos on an Zylin ZPU board." + + compile zeta_misc.c + + requires { CYGHWR_HAL_ZYLIN_ZPU == "ZPU1" } + + define_proc { + puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H <pkgconf/hal_zylin.h>" + puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H <pkgconf/hal_zylin_zpu.h>" + puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_zylin_zpu_zeta.h>" + puts $::cdl_header "#define HAL_PLATFORM_CPU \"ZPU1\"" + puts $::cdl_header "#define HAL_PLATFORM_BOARD \"Zylin Zeta\"" + puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"\"" + } + + # Real-time clock/counter specifics + cdl_option CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED { + display "CPU clock speed" + flavor data + default_value 90000000 + } + + cdl_component CYGNUM_HAL_RTC_CONSTANTS { + display "Real-time clock constants" + flavor none + + cdl_option CYGNUM_HAL_RTC_NUMERATOR { + display "Real-time clock numerator" + flavor data + default_value 1000000000 + } + cdl_option CYGNUM_HAL_RTC_DENOMINATOR { + display "Real-time clock denominator" + flavor data + default_value 100 + } + cdl_option CYGNUM_HAL_RTC_PERIOD { + display "Real-time clock period" + flavor data + default_value (CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED / CYGNUM_HAL_RTC_DENOMINATOR) + } + } + + + cdl_component CYG_HAL_STARTUP { + display "Startup type" + flavor data + default_value {"RAM"} + legal_values {"RAM"} + no_define + define -file system.h CYG_HAL_STARTUP + description " + When targetting the ZPU board it is possible to build + the system for either RAM bootstrap or ROM bootstrap(s). Select + 'ram' when building programs to load into RAM using onboard + debug software such as Angel or eCos GDB stubs. Select 'rom' + when building a stand-alone application which will be put + into ROM. Using ROMRAM will allow the program to exist in + ROM, but be copied to RAM during startup." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS { + display "Number of communication channels on the board" + flavor data + calculated 1 + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL { + display "Debug serial port" + active_if CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE + flavor data + legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1 + default_value 0 + description " + This option + chooses which port will be used to connect to a host + running GDB." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL { + display "Diagnostic serial port" + active_if CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE + flavor data + legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1 + default_value 0 + description " + This option + chooses which port will be used for diagnostic output." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD { + display "Diagnostic serial port baud rate" + flavor data + legal_values 9600 19200 38400 57600 115200 + default_value 38400 + description " + This option selects the baud rate used for the diagnostic port." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD { + display "GDB serial port baud rate" + flavor data + legal_values 9600 19200 38400 57600 115200 + default_value 38400 + description " + This option controls the baud rate used for the GDB connection." + } + + cdl_option CYGSEM_HAL_ROM_MONITOR { + display "Behave as a ROM monitor" + flavor bool + default_value 0 + parent CYGPKG_HAL_ROM_MONITOR + requires { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" } + description " + Enable this option if this program is to be used as a ROM monitor, + i.e. applications will be loaded into RAM on the board, and this + ROM monitor may process exceptions or interrupts generated from the + application. This enables features such as utilizing a separate + interrupt stack when exceptions are generated." + } + + cdl_option CYGSEM_HAL_USE_ROM_MONITOR { + display "Work with a ROM monitor" + flavor booldata + legal_values { "Generic" } + default_value { 0 } + parent CYGPKG_HAL_ROM_MONITOR + requires { CYG_HAL_STARTUP == "RAM" } + description " + Support can be enabled for different varieties of ROM monitor. + This support changes various eCos semantics such as the encoding + of diagnostic output, or the overriding of hardware interrupt + vectors. + Firstly there is \"Generic\" support which prevents the HAL + from overriding the hardware vectors that it does not use, to + instead allow an installed ROM monitor to handle them. This is + the most basic support which is likely to be common to most + implementations of ROM monitor. + \"GDB_stubs\" provides support when GDB stubs are included in + the ROM monitor or boot ROM." + } + + cdl_component CYGPKG_REDBOOT_HAL_OPTIONS { + display "Redboot HAL options" + flavor none + no_define + parent CYGPKG_REDBOOT + active_if CYGPKG_REDBOOT + description " + This option lists the target's requirements for a valid Redboot + configuration." + + cdl_option CYGBLD_BUILD_REDBOOT_BIN { + display "Build Redboot ROM binary image" + active_if CYGBLD_BUILD_REDBOOT + default_value 1 + no_define + description "This option enables the conversion of the Redboot ELF + image to a binary image suitable for ROM programming." + + make -priority 325 { + <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf + $(OBJCOPY) --strip-debug $< $(@:.bin=.img) + $(OBJCOPY) -O srec $< $(@:.bin=.srec) + $(OBJCOPY) -O binary $< $@ + } + + } + } + + cdl_component CYGBLD_GLOBAL_OPTIONS { + display "Global build options" + flavor none + parent CYGPKG_NONE + description " + Global build options including control over + compiler flags, linker flags and choice of toolchain." + + + cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX { + display "Global command prefix" + flavor data + no_define + default_value { "zpu-elf" } + description " + This option specifies the command prefix used when + invoking the build tools." + } + + cdl_option CYGBLD_GLOBAL_CFLAGS { + display "Global compiler flags" + flavor data + no_define + default_value { "-Wall -Wpointer-arith -Winline -Wundef -g -Os -ffunction-sections -fdata-sections -fno-exceptions -finit-priority -zeta" } + description " + This option controls the global compiler flags which are used to + compile all packages by default. Individual packages may define + options which override these global flags." + } + + cdl_option CYGBLD_GLOBAL_LDFLAGS { + display "Global linker flags" + flavor data + no_define + default_value { "-Wl,--gc-sections -Wl,-static -g -nostdlib -zeta -Wl,--relax -Os" } + description " + This option controls the global linker flags. Individual + packages may define options which override these global flags." + } + } + + cdl_component CYGHWR_MEMORY_LAYOUT { + display "Memory layout" + flavor data + no_define + calculated { (CYG_HAL_STARTUP == "RAM") ? "zpu_ram" : + (CYG_HAL_STARTUP == "ROMRAM") ? "zpu_romram" : + "zpu_rom" } + + cdl_option CYGHWR_MEMORY_LAYOUT_LDI { + display "Memory layout linker script fragment" + flavor data + no_define + define -file system.h CYGHWR_MEMORY_LAYOUT_LDI + calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_zeta_ram.ldi>" : + (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_zeta_romram.ldi>" : + "<pkgconf/mlt_zylin_zpu_zeta_rom.ldi>" } + } + + cdl_option CYGHWR_MEMORY_LAYOUT_H { + display "Memory layout header file" + flavor data + no_define + define -file system.h CYGHWR_MEMORY_LAYOUT_H + calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_zeta_ram.h>" : + (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_zeta_romram.h>" : + "<pkgconf/mlt_zylin_zpu_zeta_rom.h>" } + } + } +} |
