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/*! \file boot/config.h
\brief kernel configuration file
\author Markus L. Noga <markus@noga.de>
*/
/*
* The contents of this file are subject to the Mozilla 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://www.mozilla.org/MPL/
*
* 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 legOS code, released October 17, 1999.
*
* The Initial Developer of the Original Code is Markus L. Noga.
* Portions created by Markus L. Noga are Copyright (C) 1999
* Markus L. Noga. All Rights Reserved.
*
* Contributor(s): Markus L. Noga <markus@noga.de>
*/
#ifndef __config_h__
#define __config_h__
// compilation environment
//
// #define CONF_RCX_COMPILER //!< a special RCX compiler is used.
// core system services
//
#define CONF_TIME //!< system time
#define CONF_MM //!< memory management
#define CONF_TM //!< task management
#define CONF_AUTOSHUTOFF //!< power down after x min of inactivity
//#define CONF_TM_DEBUG //!< view key shows current instruction pointer
#define CONF_SETJMP //!< non local goto
#define CONF_ATOMIC //!< atomic counters
#define CONF_SEMAPHORES //!< POSIX semaphores
#define CONF_CRITICAL_SECTIONS //!< Critical Section support
#define CONF_PROGRAM //!< dynamic program loading support
#define CONF_VIS //!< generic visualization.
//#define CONF_ROM_MEMCPY //!< Use the ROM memcpy routine
// networking services
//
#define CONF_LNP //!< link networking protocol
// #define CONF_LNP_FAST //!< enable 4800 bps LNP
// Can override with compile-time option
#if !defined(CONF_LNP_HOSTADDR)
#define CONF_LNP_HOSTADDR 0 //!< LNP host address
#endif
// 16 nodes x 16 ports (affects size of lnp_addressing_handler[] table)
#define CONF_LNP_HOSTMASK 0xf0 //!< LNP host mask
// remote control services
//
#define CONF_RCX_PROTOCOL //!< RCX protocol handler
#define CONF_LR_HANDLER //!< remote control keys handler service
#define CONF_RCX_MESSAGE //!< standard firmware message service
// drivers
//
#define CONF_DKEY //!< debounced key driver
#define CONF_BATTERY_INDICATOR //!< automatic update of lcd battery indicator
#define CONF_LCD_REFRESH //!< automatic display updates
#define CONF_CONIO //!< console
#define CONF_ASCII //!< ascii console
#define CONF_DSOUND //!< direct sound
#define CONF_ON_OFF_SOUND //!< sound on switch on/off
#define CONF_DMOTOR //!< direct motor
// #define CONF_DMOTOR_HOLD //!< experimental: use hold mode PWM instead of coast mode.
#define CONF_DSENSOR //!< direct sensor
#define CONF_DSENSOR_ROTATION //!< rotation sensor
//#define CONF_DSENSOR_VELOCITY //!< rotation sensor velocity
//#define CONF_DSENSOR_MUX //!< sensor multiplexor
//#define CONF_DSENSOR_SWMUX //!< techno-stuff swmux sensor
// dependencies
//
#if defined(CONF_ASCII) && !defined(CONF_CONIO)
#error "Ascii needs console IO"
#endif
#if defined(CONF_DKEY) && !defined(CONF_TIME)
#error "Key debouncing needs system time."
#endif
#if defined(CONF_TM) && !defined(CONF_TIME)
#error "Task management needs system time."
#endif
#if defined(CONF_TM) && !defined(CONF_MM)
#error "Task management needs memory management."
#endif
#if defined(CONF_TM) && !defined(CONF_ATOMIC)
#error "Task management needs atomic counters for kernel lock"
#endif
#if defined(CONF_LNP) && defined(CONF_TM) && !defined(CONF_SEMAPHORES)
#error "Tasksafe networking needs semaphores."
#endif
#if defined(CONF_SEMAPHORES) && !defined(CONF_ATOMIC)
#error "Semphores need atomic counters"
#endif
#if defined(CONF_CRITICAL_SECTIONS) && !defined(CONF_ATOMIC)
#error "Critical sections need atomic counters"
#endif
#if defined(CONF_RCX_PROTOCOL) && !defined(CONF_LNP)
#error "RCX protocol needs networking."
#endif
#if defined(CONF_LR_HANDLER) && !defined(CONF_RCX_PROTOCOL)
#error "Remote control handler needs remote control protocol."
#endif
#if defined(CONF_RCX_MESSAGE) && !defined(CONF_LNP)
#error "Standard firmware message needs networking."
#endif
#if defined(CONF_LR_HANDLER) && !defined(CONF_TM)
#error "Remote support needs task managment"
#endif
#if defined(CONF_PROGRAM) && (!defined(CONF_TM) || !defined(CONF_LNP) || !defined(CONF_DKEY) || !defined(CONF_ASCII))
#error "Program support needs task management, networking, key debouncing, and ASCII."
#endif
#if defined(CONF_DSENSOR_ROTATION) && !defined(CONF_DSENSOR)
#error "Rotation sensor needs general sensor code."
#endif
#if defined(CONF_DSENSOR_VELOCITY) && !defined(CONF_DSENSOR_ROTATION)
#error "Velocity sensor needs rotation sensor code."
#endif
//! macro used to put some legOS function in high memory area.
#define __TEXT_HI__ __attribute__ ((__section__ (".text.hi")))
#endif // __config_h__
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