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-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog39
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.cdl298
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h79
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h17
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi27
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h64
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm53
-rw-r--r--zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c61
8 files changed, 638 insertions, 0 deletions
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog
new file mode 100644
index 0000000..a29dbf8
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog
@@ -0,0 +1,39 @@
+2004-09-16 Řyvind Harboe <oyvind.harboe@zylin.com>
+
+ * first cut HAL support for ZPU
+
+//===========================================================================
+//####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####
+//===========================================================================
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.cdl b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.cdl
new file mode 100644
index 0000000..f5c2f81
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.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_ABEL {
+ display "Zylin ZPU HAL"
+ parent CYGPKG_HAL_ZYLIN_ZPU
+ define_header hal_zylin_zpu_abel.h
+ include_dir cyg/hal
+ hardware
+ description "
+ The Zylin ZPU HAL package provides the support needed to run
+ eCos on an Zylin ZPU board using the Abel board."
+
+ compile abel_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_abel.h>"
+ puts $::cdl_header "#define HAL_PLATFORM_CPU \"ZPU1\""
+ puts $::cdl_header "#define HAL_PLATFORM_BOARD \"Zylin Abel\""
+ 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 -abel" }
+ 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 -abel -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_abel_ram.ldi>" :
+ (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_abel_romram.ldi>" :
+ "<pkgconf/mlt_zylin_zpu_abel_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_abel_ram.h>" :
+ (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_abel_romram.h>" :
+ "<pkgconf/mlt_zylin_zpu_abel_rom.h>" }
+ }
+ }
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h
new file mode 100644
index 0000000..9ff0029
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h
@@ -0,0 +1,79 @@
+#ifndef CYGONCE_HAL_PLATFORM_INTS_H
+#define CYGONCE_HAL_PLATFORM_INTS_H
+//==========================================================================
+//
+// hal_platform_ints.h
+//
+// HAL Interrupt and clock assignments for ZPU
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// 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): gthomas
+// Contributors: gthomas
+// Date: 2001-07-12
+// Purpose: Define Interrupt support
+// Description: The interrupt specifics for the ZPU board/platform are
+// defined here.
+//
+// Usage: #include <cyg/hal/hal_platform_ints.h>
+// ...
+//
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#define CYGNUM_HAL_INTERRUPT_TIMER 0
+
+#define CYGNUM_HAL_ISR_MIN 0
+
+#define CYGNUM_HAL_ISR_MAX 0
+
+#define CYGNUM_HAL_ISR_COUNT (CYGNUM_HAL_ISR_MAX + 1)
+
+// The vector used by the Real time clock
+#define CYGNUM_HAL_INTERRUPT_RTC CYGNUM_HAL_INTERRUPT_TIMER
+
+
+//----------------------------------------------------------------------------
+// Reset.
+__externC void hal_zpu_reset_cpu(void);
+#define HAL_PLATFORM_RESET() hal_zpu_reset_cpu()
+
+
+
+#endif // CYGONCE_HAL_PLATFORM_INTS_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h
new file mode 100644
index 0000000..4d31221
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h
@@ -0,0 +1,17 @@
+// eCos memory layout - Mon Jul 23 11:49:04 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 (0x00000000)
+#define CYGMEM_REGION_ram_SIZE (0x00008000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+#endif
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+#define CYGMEM_SECTION_heap1_SIZE ((CYGMEM_REGION_ram+CYGMEM_REGION_ram_SIZE) - (size_t) CYG_LABEL_NAME (__heap1))
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi
new file mode 100644
index 0000000..9a50a17
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi
@@ -0,0 +1,27 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+ ram : ORIGIN = 0x00000000, LENGTH = 0x8000
+}
+
+SECTIONS
+{
+ SECTIONS_BEGIN
+ SECTION_fixed_vectors (ram, 0x0, LMA_EQ_VMA)
+ SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_rom_vectors (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+ SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+ CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+ SECTIONS_END
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h
new file mode 100644
index 0000000..7e6a234
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h
@@ -0,0 +1,64 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+// plf_io.h
+//
+// ZPU 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.
+//
+// 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): tkoeller
+// Contributors: tdrury
+// Date: 2002-06-22
+// Purpose: Zylin ZPU board specific registers
+// Description:
+// Usage: #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+/* cause an "interrupt" from the idle thread */
+
+void _zpu_interrupt(void);
+/* KLUDGE!!!! some linker problem with _zpu_interrupt() that I'll solve later */
+#define HAL_IDLE_THREAD_ACTION(_count_) ((void (*)())0x20)();
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm
new file mode 100644
index 0000000..04eae62
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm
@@ -0,0 +1,53 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+ description "" ;
+ hardware zpu_board ;
+ template redboot ;
+ package -hardware CYGPKG_HAL_ZPU current ;
+ package -hardware CYGPKG_HAL_ZPU_CPU current ;
+ package -template CYGPKG_HAL current ;
+ package -template CYGPKG_INFRA current ;
+ package -template CYGPKG_REDBOOT current ;
+};
+
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+ user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+ inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+ inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+ inferred_value 0 0
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+ user_value 1
+};
+
+cdl_option CYGOPT_REDBOOT_FIS {
+ user_value 0
+};
+
+cdl_component CYGSEM_REDBOOT_FLASH_CONFIG {
+ user_value 0
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+ user_value 0
+};
+
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c
new file mode 100644
index 0000000..ed5a0e9
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c
@@ -0,0 +1,61 @@
+//==========================================================================
+//
+// zpu_misc.c
+//
+// HAL misc board support code for Zylin ZPU 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####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s): gthomas
+// Contributors: gthomas, jskov, tkoeller, tdrury, nickg
+// Date: 2002-05-30
+// Purpose: HAL board support
+// Description: Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+
+#include <cyg/infra/cyg_type.h> // base types
+#include <cyg/hal/hal_io.h> // low level i/o
+#include <cyg/hal/var_io.h> // common registers
+#include <cyg/hal/plf_io.h> // platform registers
+
+
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