diff packages/hal/arm/lpc2xxx/olpcl2294/current/cdl/hal_arm_lpc2xxx_olpcl2294.cdl @ 2665:60c9e53bbe45

* LPC-L2294 development board package * cdl/hal_arm_lpc2xxx_olpcl2294.cdl * include/hal_platform_setup.h * include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h * include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi * include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h * include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi * include/plf_io.h * misc/redboot_ROM.ecm * src/olpcl2294_misc.c * src/redboot_cmds.c
author asl
date Sun, 23 Nov 2008 13:02:06 +0000
parents
children 74dbf4c3f2e1
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+# ====================================================================
+#
+#      hal_arm_lpc2xxx_olpcl2294.cdl
+#
+#      ARM LPC2XXX OLPCL2294 development board package configuration
+#      data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## 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.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294 {
+    display       "Olimex LPC-L2294-1MB development board HAL"
+    parent        CYGPKG_HAL_ARM_LPC2XXX
+    define_header hal_arm_lpc2xxx_olpcl2294.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The OLPCL2294 HAL package provides the support needed to run
+        eCos on Olimex LPC-L2294-1MB development board."
+
+    compile       olpcl2294_misc.c
+
+    requires      { CYGHWR_HAL_ARM_LPC2XXX == "LPC2294" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_arm.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_arm_lpc2xxx.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_arm_lpc2xxx_olpcl2294.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ARM7TDMI-S\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Olimex LPC-L2294 development board\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM" "ROM"}
+        no_define
+        define -file system.h CYG_HAL_STARTUP
+        description   "Choose RAM or ROM startup type."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT {
+        display      "Default console channel."
+        flavor       data
+        calculated   0
+    }
+
+    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      "
+            There is one serial connector on the board."
+     }
+
+     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    CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT
+         description      "
+            There is one serial connector on the board."
+     }
+
+     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."
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ {
+        display       "CPU xtal frequency"
+        flavor        data
+        default_value {14745600}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL {
+        display       "CPU PLL multiplier"
+        flavor        data
+        default_value {4}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        calculated { CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL * 
+                     CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ }
+    }
+
+    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 { "arm-eabi" }
+            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 { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions" }
+            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 { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wl,--gc-sections -Wl,-static -g -nostdlib" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global
+                flags."
+        }
+    }
+
+    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" }
+        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" "GDB_stubs" }
+         default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 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
+            requires      { !CYGBLD_BUILD_REDBOOT_WITH_EXEC }
+            default_value 1
+            no_define
+            description "
+                This option enables the conversion of the Redboot ELF
+                image to a binary image suitable for ROM programming."
+
+                compile -library=libextras.a redboot_cmds.c
+
+            compile -library=libextras.a redboot_cmds.c
+
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img)
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O ihex $< $(@:.bin=.hex)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ? "arm_lpc2xxx_olpcl2294_ram" :
+                                                  "arm_lpc2xxx_olpcl2294_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_arm_lpc2xxx_olpcl2294_ram.ldi>" :
+                             "<pkgconf/mlt_arm_lpc2xxx_olpcl2294_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_arm_lpc2xxx_olpcl2294_ram.h>" :
+                             "<pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h>" }
+        }
+    }
+}
+