This is the mail archive of the
ecos-patches@sources.redhat.com
mailing list for the eCos project.
Keil MCB2100 platform port (LPC2xxx based)
- From: Jani Monoses <jani at iv dot ro>
- To: ecos-patches at ecos dot sourceware dot org
- Date: Fri, 08 Oct 2004 10:44:02 +0300
- Subject: Keil MCB2100 platform port (LPC2xxx based)
ROM startup applications, UARTs and the leds(!!!) supported so far :)
I intend to do the flash support based on Andrew's refactored driver since these parts
have unequal block sizes
Jani
--- orig/packages/ecos.db
+++ mod/packages/ecos.db
@@ -2409,6 +2428,25 @@
evaluation board (EB55)."
}
+package CYGPKG_HAL_ARM_LPC2XXX {
+ alias { "Philips LPC2XXX variant HAL" hal_arm_lpc2xxx arm_lpc2xxx_hal }
+ directory hal/arm/lpc2xxx/var
+ script hal_arm_lpc2xxx.cdl
+ hardware
+ description "
+ The LPC2XXX HAL package provides the support needed to run eCos on Philips LPC2XXX based targets."
+}
+
+package CYGPKG_HAL_ARM_LPC2XXX_MCB2100 {
+ alias { "Keil evaluation board MCB2100 " hal_mcb2100_arm }
+ directory hal/arm/lpc2xxx/mcb2100
+ script hal_arm_lpc2xxx_mcb2100.cdl
+ hardware
+ description "
+ The mcb2100 HAL package provides the support needed to run eCos on an the
+ MCB2100 evaluation board from Keil."
+}
+
package CYGPKG_HAL_ARM_EBSA285 {
alias { "Intel EBSA285 StrongARM board" hal_arm_ebsa285 arm_ebsa285_hal }
directory hal/arm/ebsa285
@@ -4028,6 +4066,19 @@
evaluation board (EB55)."
}
+target mcb2100 {
+ alias { "Keil evaluation board MCB2100" mcb2100 }
+ packages { CYGPKG_HAL_ARM
+ CYGPKG_HAL_ARM_LPC2XXX
+ CYGPKG_HAL_ARM_LPC2XXX_MCB2100
+ CYGPKG_IO_SERIAL_GENERIC_16X5X
+ CYGPKG_IO_SERIAL_ARM_LPC2XXX
+ CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX
+ }
+ description "
+ The mcb2100 target provides the packages needed to run eCos on the
+ MCB2100 evaluation board from Keil."
+}
target ebsa285 {
alias { "Intel EBSA285 StrongARM board" ebsa }
* added files
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/ChangeLog
@@ -0,0 +1,45 @@
+2004-09-12 Jani Monoses <jani@iv.ro>
+
+ * cdl/hal_arm_lpc2xxx_mcb2100.cdl:
+ * include/plf_io.h:
+ * include/hal_platform_setup.h:
+ * include/pkgconf/mlt_arm_lpc2xxx_mcb2100_rom.ldi:
+ * include/pkgconf/mlt_arm_lpc2xxx_mcb2100_rom.h:
+ * src/mcb2100_misc.c:
+ New HAL added to support the Keil MCB2100 board.
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// 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####
+//===========================================================================
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/cdl/hal_arm_lpc2xxx_mcb2100.cdl
@@ -0,0 +1,155 @@
+# ====================================================================
+#
+# hal_arm_lpc2xxx_mcb2100.cdl
+#
+# ARM LPC2XXX MCB2100 HAL package configuration data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+##
+## 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): jani
+# Contributors: gthomas, tkoeller, nickg
+# Date: 2001-07-12
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ARM_LPC2XXX_MCB2100 {
+ display "Keil MCB2100 eval board HAL"
+ parent CYGPKG_HAL_ARM_LPC2XXX
+ define_header hal_arm_lpc2xxx_mcb2100.h
+ include_dir cyg/hal
+ hardware
+ description "
+ The MCB2100 HAL package provides the support needed to run
+ eCos on an Keil MCB2100 eval board."
+
+ compile mcb2100_misc.c
+
+ requires { CYGHWR_HAL_ARM_LPC2XXX == "LPC2129" }
+
+ 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_mcb2100.h>"
+ puts $::cdl_system_header "#define CYGBLD_HAL_ARM_VAR_IO_H"
+ puts $::cdl_header "#define HAL_PLATFORM_CPU \"ARM7TDMI-S\""
+ puts $::cdl_header "#define HAL_PLATFORM_BOARD \"Keil LPC2XXX/MCB2100\""
+ puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"\""
+ }
+
+ cdl_component CYG_HAL_STARTUP {
+ display "Startup type"
+ flavor data
+ default_value {"ROM"}
+ legal_values {"ROM"}
+ no_define
+ define -file system.h CYG_HAL_STARTUP
+ description "
+ Only ROM startup allowed because of limited amount of RAM."
+ }
+
+ cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+ display "Number of communication channels on the board"
+ flavor data
+ calculated 2
+ }
+
+ 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 "
+ The MCB2100 board has two serial ports. 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 "
+ The MCB2100 board has two serial ports. 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_component CYGHWR_MEMORY_LAYOUT {
+ display "Memory layout"
+ flavor data
+ no_define
+ calculated { "arm_lpc2xxx_mcb2100_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 { "<pkgconf/mlt_arm_lpc2xxx_mcb2100_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 { "<pkgconf/mlt_arm_lpc2xxx_mcb2100_rom.h>" }
+ }
+ }
+
+}
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/include/hal_platform_setup.h
@@ -0,0 +1,163 @@
+#ifndef CYGONCE_HAL_PLATFORM_SETUP_H
+#define CYGONCE_HAL_PLATFORM_SETUP_H
+
+/*=============================================================================
+//
+// hal_platform_setup.h
+//
+// Platform specific support for HAL (assembly code)
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// 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): jani
+// Contributors:
+// Date: 2004-09-12
+// Purpose: LPC2XXX/MCB2100 platform specific support routines
+// Description:
+// Usage: #include <cyg/hal/hal_platform_setup.h>
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================*/
+
+#include <cyg/hal/var_io.h>
+
+//===========================================================================*/
+
+ .macro _led_init
+ ldr r0,=LPC_GPIO1
+ mov r1,#0x00FF0000 //GPIO1 pins 16..23 outputs
+ str r1,[r0,#LPC_GPIO_IODIR]
+ .endm
+
+ .macro _led x
+ ldr r0,=LPC_GPIO1
+ mov r1,#0x00FF0000
+ str r1,[r0,#LPC_GPIO_IOCLR]
+ mov r1,#(\x<<16)
+ str r1,[r0,#LPC_GPIO_IOSET]
+ .endm
+
+ .macro _pll_init
+ ldr r0,=LPC_SCB
+
+ mov r2,#0xAA
+ mov r3,#0x55
+
+ mov r1,#1 //enable PLL
+ str r1,[r0,#LPC_SCB_PLLCON]
+
+ mov r1,#0x24
+ str r1,[r0,#LPC_SCB_PLLCFG] //set M and P:core runs at 60MHz (5 times 12MHz xtal frequency)
+
+ str r2,[r0,#LPC_SCB_PLLFEED] //update PLL registers
+ str r3,[r0,#LPC_SCB_PLLFEED]
+
+1:
+ ldr r1,[r0,#LPC_SCB_PLLSTAT] //wait for it to lock
+ ands r1,r1,#(1<<10)
+ beq 1b
+
+ mov r1,#3 //connect PLL
+ str r1,[r0,#LPC_SCB_PLLCON]
+
+ str r2,[r0,#LPC_SCB_PLLFEED] //update PLL registers
+ str r3,[r0,#LPC_SCB_PLLFEED]
+
+ .endm
+
+ .macro _mem_init
+ mov r0,#0 //copy first 64 bytes of flash to RAM
+ mov r1,#0x40000000
+ mov r2,#0x40
+1:
+ ldr r3,[r0,#4]!
+ str r3,[r1,#4]!
+ cmps r0,r2
+ bne 1b
+
+ ldr r0,=LPC_SCB
+ mov r1,#2
+ str r1, [r0,#LPC_SCB_MEMMAP] //interrupt vector table is mapped to flash (1) or RAM(2)
+ mov r1,#4
+ str r1,[r0,#LPC_SCB_MAMTIM] //flash timings
+ mov r1,#2
+ str r1,[r0,#LPC_SCB_MAMCR] //enable full MAM
+ .endm
+
+ .macro _gpio_init
+ ldr r0,=LPC_PCB_PINSEL0 //enable RX and TX on both UARTs, EINT1
+ ldr r1,=0x20050005
+ str r1,[r0]
+ .endm
+
+#define CYGHWR_LED_MACRO _led \x
+
+//===========================================================================*/
+
+#if defined(CYG_HAL_STARTUP_ROM)
+
+
+
+ .macro _setup
+
+ _pll_init
+
+ _mem_init
+
+ _gpio_init
+
+ _led_init
+
+ .endm
+
+#define CYGSEM_HAL_ROM_RESET_USES_JUMP
+
+#else
+
+ .macro _setup
+ .endm
+
+#endif
+
+#define PLATFORM_SETUP1 _setup
+
+
+//-----------------------------------------------------------------------------
+// end of hal_platform_setup.h
+#endif // CYGONCE_HAL_PLATFORM_SETUP_H
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/include/pkgconf/mlt_arm_lpc2xxx_mcb2100_rom.h
@@ -0,0 +1,20 @@
+// eCos memory layout - Wed Apr 11 13:49:55 2001
+
+// This is a generated file - do not edit
+
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+#define CYGMEM_REGION_ram (0x40000000)
+#define CYGMEM_REGION_ram_SIZE (0x00004000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#define CYGMEM_REGION_rom (0x00000000)
+#define CYGMEM_REGION_rom_SIZE (0x00040000)
+#define CYGMEM_REGION_rom_ATTR (CYGMEM_REGION_ATTR_R)
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+#endif
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+#define CYGMEM_SECTION_heap1_SIZE (0x00004000 - (size_t) CYG_LABEL_NAME (__heap1))
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/include/pkgconf/mlt_arm_lpc2xxx_mcb2100_rom.ldi
@@ -0,0 +1,28 @@
+// eCos memory layout - Wed Apr 11 13:49:55 2001
+
+// This is a generated file - do not edit
+
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+ ram : ORIGIN = 0x40000000, LENGTH = 0x4000
+ rom : ORIGIN = 0x00000000, LENGTH = 0x40000
+}
+
+SECTIONS
+{
+ SECTIONS_BEGIN
+ SECTION_rom_vectors (rom, 0x00000000, LMA_EQ_VMA)
+ SECTION_text (rom, ALIGN (0x1), LMA_EQ_VMA)
+ SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_rodata (rom, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_rodata1 (rom, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_fixup (rom, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_gcc_except_table (rom, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_fixed_vectors (ram, 0x40000400, LMA_EQ_VMA)
+ SECTION_data (ram, ALIGN(0x4), FOLLOWING(.gcc_except_table))
+ SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+ CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+ SECTIONS_END
+}
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/include/plf_io.h
@@ -0,0 +1,61 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+// plf_io.h
+//
+// MCB2100 board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// 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): jani
+// Contributors:
+// Date: 2004-09-12
+// Purpose: Philips MCB2100 board specific registers
+// Description:
+// Usage: #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+// On-chip device base addresses
+
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
--- /dev/null
+++ /home/jani/work/ecoswork/cvs/,,what-changed.ecos--official--2.1--patch-30--jani@iv.ro--ecos/new-files-archive/./packages/hal/arm/lpc2xxx/mcb2100/current/src/mcb2100_misc.c
@@ -0,0 +1,66 @@
+/*==========================================================================
+//
+// lpc_misc.c
+//
+// HAL misc board support code for Keil MCB2100
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// 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): jani
+// Contributors:
+// Date: 2004-09-12
+// Purpose: HAL board support
+// Description: Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_io.h> // IO macros
+
+#include <cyg/infra/cyg_type.h> // base types
+#include <cyg/hal/var_io.h>
+
+//Display the low byte of mask on the 8 leds of the MCB21000 board
+void hal_lpc2xxx_set_leds(int mask)
+{
+ HAL_WRITE_UINT32(LPC_GPIO1 + LPC_GPIO_IOCLR, 0x00FF0000);
+ HAL_WRITE_UINT32(LPC_GPIO1 + LPC_GPIO_IOSET, (mask & 0xFF) << 16);
+}
+//--------------------------------------------------------------------------
+// EOF mcb2100_misc.c