diff packages/hal/arm/edb7xxx/current/ChangeLog @ 54:f10165814f1e ecos-sw-1999-11-19

Merge from eCos master repository on 1999-11-19-22:24:39-GMT
author jlarmour
date Fri, 19 Nov 1999 23:37:56 +0000
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children 755351606154
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+1999-11-19  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/pkgconf/hal_arm_edb7xxx.h: Fix bogus comment.
+
+	* misc/STUBS_config: Change variable name to reflect usage.
+	EDB7x11 => EDB7xxx.
+
+1999-11-18  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/pkgconf/mlt_arm_cl7111_rom.mlt:
+	* include/pkgconf/mlt_arm_cl7111_rom.ldi:
+	* include/pkgconf/mlt_arm_cl7111_ram.mlt:
+	* include/pkgconf/mlt_arm_cl7111_ram.ldi: New [more complete] layout.
+
+	* include/pkgconf/mlt_arm_cl7111_rom.h: 
+	* include/pkgconf/mlt_arm_cl7111_ram.h: New file(s).
+
+1999-11-15  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	The great renaming.  All platform references are now EDB7xxx, except
+	for CL7111 (archaic) which remains.  This required renaming of the
+	whole directory, along with many internal files.
+
+1999-11-12  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* tests/dram_test.c: Make more generic (no platform dependencies).
+
+	* src/cl7211_misc.c (hal_clock_reset): Implement "bus idle" code
+	which helps with DRAM refresh problem.
+
+	* include/plf_stub.h (HAL_STUB_PLATFORM_RESET): Add reset support.
+
+1999-11-11  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* tests/dram_test.c (dram_exercise): Use MLT constants to define
+	set of memory to be tested.  Make stack size HAL defined.
+	This test is nearly ready to be promoted to a system-wide test.
+
+	* include/hal_platform_setup.h (DRAM_LA_END): Adjust to accurately
+	convey end of usable RAM (leave out MMU tables, etc).
+
+1999-11-09  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* src/hal_diag.c: Fix stupid CPP error.
+
+	* include/pkgconf/mlt_arm_eb7211_ram.ldi:
+	* include/pkgconf/mlt_arm_eb7211_ram.mlt:
+	* include/pkgconf/mlt_arm_eb7211_rom.ldi:
+	* include/pkgconf/mlt_arm_eb7211_rom.mlt: Correct memory layout.
+
+1999-11-05  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* src/hal_diag.c: Incorporate option to force raw diagnostic
+	I/O (no GDB protocol).
+
+1999-11-03  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/pkgconf/hal_arm_cl7211.h: Change default clock speed
+	to 36MHz with no software DRAM refresh (hardware is stable with
+	this combo).
+
+1999-10-27  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* src/cl7211_misc.c (enable_FIQ): New function.  Used to re-enable
+	FIQ interrupts during DRAM refresh code.
+
+	* include/pkgconf/mlt_arm_eb7211_stubs.h:
+	* include/pkgconf/mlt_arm_eb7211_rom.h:
+	* include/pkgconf/mlt_arm_eb7211_ram.h: New files.
+
+	* include/pkgconf/mlt_arm_eb7211_rom.ldi:
+	* include/pkgconf/mlt_arm_eb7211_ram.ldi:
+	* include/pkgconf/mlt_arm_eb7211_stubs.ldi:
+	* include/pkgconf/mlt_arm_eb7211_ram.mlt:
+	* include/pkgconf/mlt_arm_eb7211_rom.mlt:
+	* include/pkgconf/mlt_arm_eb7211_stubs.mlt: Update for new layout
+	which describes physical regions completely.
+
+1999-10-27  Jesper Skov  <jskov@cygnus.co.uk>
+
+	* src/hal_diag.c: Fixed conditional include.
+
+1999-10-26  Hugo Tyson  <hmt@cygnus.co.uk>
+
+	* src/hal_diag.c (hal_diag_write_char): Use new macro
+	CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION and its mate to control
+	stepping through gdb $O packet output.
+
+1999-10-25  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* tests/PKGconf.mak: Add DRAM test program.
+
+	* tests/dram_test.c: New file.
+
+	* include/hal_platform_setup.h: Fix DRAM mapping (was slightly
+	incorrect at end of first DRAM chip).
+
+1999-10-04  Gary Thomas  <gthomas@cygnus.co.uk>
+	* src/cl7211_misc.c (hal_hardware_init): Update hardware timings.
+
+	* include/hal_platform_setup.h: Allow ROM applications to be linked
+	at "ram" addresses and be automatically relocated at startup time.
+
+1999-09-15  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/lcd_panel_support.c (lcd_panel_server): Reorg sampling
+	loop to use a weighted average (try and avoid bad results).
+
+	* misc/kbd_test.c (kbd_exercise): Use new kbd_getc() function.
+
+	* misc/kbd_support.c (kbd_getc): New function.
+
+	* misc/lcd_support.c: Add simple printf() code. 
+
+1999-09-13  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/pkgconf/mlt_arm_eb7211_ram.ldi: 
+	* include/pkgconf/mlt_arm_eb7211_ram.mlt: Fix DRAM limits.
+
+1999-09-12  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/kbd_support.c: New file.  Also change to more or less
+	ignore interrupts since they don't work for many keys!
+
+	* misc/kbd_test.c: Move keyboard support routines to separate
+	file.
+
+1999-09-10  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/hal_platform_setup.h: Fix spelling error.
+
+1999-09-08  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/panel_test.c: Trick for these interrupts is that they
+	only happen when the drive is 0x70.
+
+	* misc/kbd_test.c: Found trick to get interrupts - need to leave
+	columns hot!
+
+	* include/pkgconf/mlt_arm_eb7211_rom.mlt: 
+	* include/pkgconf/mlt_arm_eb7211_rom.ldi: Change RAM layout.
+
+	* include/hal_platform_setup.h: Made ROM segment #1 non-cacheable.
+
+	* misc/kbd_test.c: New test for ASCII keyboard.  Interrupts
+	not yet working.
+
+	* misc/panel_test.c: Fix panel driving code.  Can now read
+	panel samples, but no interrupts.
+
+	* src/cl7211_misc.c: Add missing clear for keyboard interrupt.
+
+1999-09-06  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/PKGconf.mak (PROGS): Add new test.
+
+	* misc/panel_test.c: New file.  Test code for LCD touch panel.
+
+	* misc/lcd_support.c: New file.
+
+	* misc/lcd_test.c: Move LCD driving code to 'lcd_support.c' so it
+	can be shared.
+
+1999-09-03  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/lcd_test.c (lcd_drawc): Correct drawing of larger characters.
+
+	* misc/PKGconf.mak: Make LCD test program for all platforms.
+
+	* include/pkgconf/mlt_arm_cl7211_rom.mlt: 
+	* include/pkgconf/mlt_arm_cl7211_rom.ldi: 
+	* include/pkgconf/mlt_arm_cl7211_ram.mlt: 
+	* include/pkgconf/mlt_arm_cl7211_ram.ldi: 72xx has 16M by default.
+
+	* misc/PKGconf.mak: Remove extra [left over] step in make.
+
+1999-09-02  Jonathan Larmour  <jlarmour@cygnus.co.uk>
+
+	* misc/PKGconf.mak: Use correct EXEEXT for gdb_module program.
+
+1999-09-02  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* support/io.c (uspin): Change timing - ugly.
+
+	* src/cl7211_misc.c: Disable out BATLOW testing code.
+
+	* include/hal_platform_setup.h: Better setup when LCD is installed.
+
+	* include/pkgconf/hal_arm_cl7211.h: Make LCD installed by default.
+
+	* misc/lcd_test.c: Rework for larger ALPS unit.  Also make characters
+	twice as big (so there's a chance at seeing them!)
+
+1999-08-16  John Dallaway  <jld@cygnus.co.uk>
+
+	* include/pkgconf/hal_arm_cl7211.h:
+
+	Proper case various display strings.
+
+1999-07-28  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/STUBS_config: Update for latest hal.h.  Also add way to
+	specify platform (second parameter).
+
+1999-07-14  Hugo Tyson  <hmt@cygnus.co.uk>
+
+	* include/hal_cache.h (HAL_UCACHE_LINE_SIZE): Correct the comment
+	and the value: this is supposed to be in bytes.
+
+1999-06-22  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* src/cl7211_misc.c (hal_IRQ_handler): Remove some debug code.
+	Add simple handler for battery low to test FIQ support.
+
+1999-06-18  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* src/plf_stub.c: 
+	* src/hal_diag.c: Use pkgconf derived platform include file.
+
+	* src/cl7211_misc.c (hal_hardware_init): 
+	* include/pkgconf/hal_arm_cl7211.h: Add configuration control for
+	CPU processor speed.  Default to 73.728 MHz.
+
+1999-06-17  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/hal_platform_setup.h (MAP_DRAM): 16M layout was wrong.
+
+1999-06-16  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* src/hal_diag.c: Clean up.
+
+	* include/hal_platform_setup.h (PLATFORM_SETUP1): 
+	Better MMU initialization for IO segments.
+	(PLATFORM_SETUP1): Add mappings for expansion I/O.
+
+	* src/cl7211_misc.c (hal_hardware_init): Turn on DIAG LED.
+
+	* include/hal_cl7211.h: Add LED flasher definitions.
+
+1999-06-15  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* misc/prog_flash.c: Massive rewrite/upgrade to handle Intel
+	parts that are on the 7211, as well as the ATMEL parts on 7111.
+	This program should work for either and gives a good example
+	of how to access/program/erase the FLASH.
+
+	* include/hal_platform_setup.h (CYGHWR_HAL_ARM_HAS_MMU): Define.
+
+	* misc/PKGconf.mak (gdb_module.img): 
+	* include/pkgconf/mlt_arm_cl7211_stubs.mlt: 
+	* include/pkgconf/mlt_arm_cl7211_stubs.ldi: Support to allow
+	stubs to be the startup application (GDB on board).
+
+1999-06-14  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/hal_cache.h: Turn on FLUSH macros.
+
+1999-06-11  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/hal_cache.h: Update with new unified cache support.
+
+1999-06-09  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/hal_platform_setup.h (PLATFORM_SETUP1): Remove debug code.
+
+	* include/pkgconf/hal_arm_cl7211.h: Add new configuration options.
+	DRAM size (currently 2M and 16M supported).
+	LCD installed?
+
+	* include/hal_platform_setup.h: Reorganize to support configuration
+	of DRAM size and LCD installed.
+
+1999-05-21  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/pkgconf/hal_arm_cl7211.h: New configury to support
+	multiple versions of CLxx11.
+
+1999-05-20  Gary Thomas  <gthomas@cygnus.co.uk>
+
+	* include/pkgconf/hal_arm_cl7211.h: Move RTC setup here.
+
+//===========================================================================
+//####COPYRIGHTBEGIN####
+//
+// -------------------------------------------
+// The contents of this file are subject to the Cygnus eCos Public License
+// Version 1.0 (the "License"); you may not use this file except in
+// compliance with the License.  You may obtain a copy of the License at
+// http://sourceware.cygnus.com/ecos
+// 
+// Software distributed under the License is distributed on an "AS IS"
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+// License for the specific language governing rights and limitations under
+// the License.
+// 
+// The Original Code is eCos - Embedded Cygnus Operating System, released
+// September 30, 1998.
+// 
+// The Initial Developer of the Original Code is Cygnus.  Portions created
+// by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions.  All Rights Reserved.
+// -------------------------------------------
+//
+//####COPYRIGHTEND####
+//===========================================================================