Mercurial > ecos
diff packages/hal/arm/edb7xxx/current/include/pkgconf/hal_arm_edb7xxx.h @ 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 |
| parents | |
| children | 755351606154 |
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new file mode 100644 --- /dev/null +++ b/packages/hal/arm/edb7xxx/current/include/pkgconf/hal_arm_edb7xxx.h @@ -0,0 +1,227 @@ +#ifndef CYGONCE_PKGCONF_HAL_ARM_EDB7XXX_H +#define CYGONCE_PKGCONF_HAL_ARM_EDB7XXX_H +// ==================================================================== +// +// pkgconf/hal_arm_edb7xxx.h +// +// HAL configuration file +// +// ==================================================================== +//####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#### +// ==================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: gthomas +// Date: 1999-04-21 +// Purpose: To allow the user to edit HAL configuration options. +// Description: +// +//####DESCRIPTIONEND#### +// +// ==================================================================== + + +/* --------------------------------------------------------------------- + {{CFG_DATA + + cdl_package CYGPKG_HAL_ARM_EDB7XXX { + display "Cirrus Logic EDB7XXX evaluation boards" + type radio + parent CYGPKG_HAL_ARM + description " + The EDB7XXX HAL package provides the support needed to run + eCos on a Cirrus Logic EDB7XXX eval boards." + } + + cdl_option CYGHWR_HAL_ARM_EDB7XXX_CL7111 { + display "CL7111-1 variant" + parent CYGPKG_HAL_ARM_EDB7XXX + platform cl7111 + type radio + description " + Cirrus Logic CL7111 board with ARM710C processor." + } + + cdl_option CYGHWR_HAL_ARM_EDB7XXX_EDB7211 { + display "EDB7211-1 variant" + parent CYGPKG_HAL_ARM_EDB7XXX + platform edb7211 + type radio + description " + Cirrus Logic EDB7211 board with EDB7XXX (ARM720) processor." + } + + cdl_option CYGHWR_HAL_ARM_EDB7XXX_STARTUP { + display "Startup type" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values ram rom stubs + startup + description " + When targetting the EDB7XXX eval boards 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. Selection of 'stubs' is for the special case of + building the eCos GDB stubs themselves." + } + + }}CFG_DATA */ + +#define CYGHWR_HAL_ARM_EDB7XXX_STARTUP ram + + +/* --------------------------------------------------------------------- + {{CFG_DATA + cdl_option CYGHWR_HAL_ARM_EDB7XXX_DIAG_PORT { + display "Diagnostic serial port" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values 0 1 + description " + The EDB7XXX boards have two separate serial ports. This option + chooses which of these ports will be used." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_DIAG_PORT 0 + +/* --------------------------------------------------------------------- + {{CFG_DATA + cdl_option CYGHWR_HAL_ARM_EDB7XXX_DIAG_BAUD { + display "Diagnostic serial port baud rate" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values 9600 19200 38400 115200 + description " + This option selects the baud rate used for the diagnostic port. + Note: this should match the value chosen for the GDB port if the + diagnostic and GDB port are the same." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_DIAG_BAUD 38400 + +/* --------------------------------------------------------------------- + {{CFG_DATA + cdl_option CYGHWR_HAL_ARM_EDB7XXX_GDB_PORT { + display "GDB serial port" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values 0 1 + description " + The EDB7XXX boards have two separate serial ports. This option + chooses which of these ports will be used to connect to a host + running GDB." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_GDB_PORT 0 + +/* --------------------------------------------------------------------- + {{CFG_DATA + cdl_option CYGHWR_HAL_ARM_EDB7XXX_GDB_BAUD { + display "GDB serial port baud rate" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values 9600 19200 38400 115200 + description " + This option controls the baud rate used for the GDB connection." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_GDB_BAUD 38400 + +/* --------------------------------------------------------------------- + {{CFG_DATA + cdl_option CYGHWR_HAL_ARM_EDB7XXX_PROCESSOR_CLOCK { + display "Processor clock rate" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values 18432 36864 49152 73728 + description " + The processor on the EDB7XXX can run at various frequencies." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_PROCESSOR_CLOCK 73728 + +/* --------------------------------------------------------------------- + {{CFG_DATA + cdl_option CYGHWR_HAL_ARM_EDB7XXX_DRAM_SIZE { + display "DRAM size" + parent CYGPKG_HAL_ARM_EDB7XXX + type enum + legal_values 2 16 + description " + The EDB7XXX boards can have various amounts of DRAM installed. + The machine needs to be initialized differently, depending + upon the amount installed." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_DRAM_SIZE 16 + +/* ---------------------------------------------------------------------------- + {{CFG_DATA + + cdl_option CYGHWR_HAL_ARM_EDB7XXX_SOFTWARE_DRAM_REFRESH { + display "Perform DRAM refresh in software" + type bool + parent CYGPKG_HAL_ARM_EDB7XXX + description " + This option will add code that refreshes the DRAM by + touching all of DRAM during the system clock interrupt + processing." + } + + }}CFG_DATA */ + +#undef CYGHWR_HAL_ARM_EDB7XXX_SOFTWARE_DRAM_REFRESH + +/* ---------------------------------------------------------------------------- + {{CFG_DATA + + cdl_option CYGHWR_HAL_ARM_EDB7XXX_LCD_INSTALLED { + display "LCD panel" + type bool + parent CYGPKG_HAL_ARM_EDB7XXX + description " + If an LCD panel is installed, 128K of DRAM will be dedicated to the + LCD buffer by the system intialization." + } + + }}CFG_DATA */ +#define CYGHWR_HAL_ARM_EDB7XXX_LCD_INSTALLED + +// Real-time clock/counter specifics + +#define CYGNUM_HAL_RTC_NUMERATOR 1000000000 +#define CYGNUM_HAL_RTC_DENOMINATOR 100 +#define CYGNUM_HAL_RTC_PERIOD 5120 // Assumes 512KHz clock + +/* -------------------------------------------------------------------*/ +#endif /* CYGONCE_PKGCONF_HAL_ARM_EDB7XXX_H */ +/* EOF hal_arm_edb7xxx.h */
