/* ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. This file is part of ChibiOS/RT. ChibiOS/RT 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 3 of the License, or (at your option) any later version. ChibiOS/RT 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 this program. If not, see . */ /* * Configuration file for LPC214x-GCC demo project. */ /** * @addtogroup Config * @{ */ #ifndef _CHCONF_H_ #define _CHCONF_H_ /** Configuration option: if specified then time efficient rather than space * efficient code is used when two possible implementations exist, note * that this is not related to the compiler optimization options.*/ #define CH_OPTIMIZE_SPEED /** Configuration option: if specified then the Virtual Timers subsystem is * included in the kernel.*/ #define CH_USE_VIRTUAL_TIMERS /** Configuration option: if specified then the System Timer subsystem is * included in the kernel.*/ #define CH_USE_SYSTEMTIME /** Configuration option: if specified then the \p chThdSleep() function is * included in the kernel. * @note requires \p CH_USE_VIRTUAL_TIMERS.*/ #define CH_USE_SLEEP /** Configuration option: if specified then the \p chThdResume() * function is included in the kernel.*/ #define CH_USE_RESUME /** Configuration option: if specified then the \p chThdSuspend() * function is included in the kernel.*/ #define CH_USE_SUSPEND /** Configuration option: if specified then the \p chThdTerminate() * and \p chThdShouldTerminate() functions are included in the kernel.*/ #define CH_USE_TERMINATE /** Configuration option: if specified then the \p chThdWait() function * is included in the kernel.*/ #define CH_USE_WAITEXIT /** Configuration option: if specified then the Semaphores APIs are included * in the kernel.*/ #define CH_USE_SEMAPHORES /** Configuration option: if specified then the Semaphores atomic Signal+Wait * APIs are included in the kernel.*/ #define CH_USE_SEMSW /** Configuration option: if specified then the Semaphores with timeout APIs * are included in the kernel. * @note requires \p CH_USE_SEMAPHORES. * @note requires \p CH_USE_VIRTUAL_TIMERS.*/ #define CH_USE_SEMAPHORES_TIMEOUT /** Configuration option: if specified then the Mutexes APIs are included in * the kernel.*/ #define CH_USE_MUTEXES /** Configuration option: if specified then the Events APIs are included in * the kernel.*/ #define CH_USE_EVENTS /** Configuration option: if specified then the \p chEvtWaitTimeout() * function is included in the kernel. * @note requires \p CH_USE_EVENTS. * @note requires \p CH_USE_VIRTUAL_TIMERS.*/ #define CH_USE_EVENTS_TIMEOUT /** Configuration option: if specified then the Synchronous Messages APIs are * included in the kernel.*/ #define CH_USE_MESSAGES /** Configuration option: if specified then the \p chMsgSendTimeout() * function is included in the kernel. * @note requires \p CH_USE_MESSAGES. * @note requires \p CH_USE_VIRTUAL_TIMERS.*/ #define CH_USE_MESSAGES_TIMEOUT /** Configuration option: if specified then the \p chMsgSendWithEvent() * function is included in the kernel. * @note requires \p CH_USE_MESSAGES. * @note requires \p CH_USE_VIRTUAL_TIMERS.*/ #define CH_USE_MESSAGES_EVENT /** Configuration option: If enabled then the threads have an option to serve * messages by priority instead of FIFO order. * @note requires \p CH_USE_MESSAGES.*/ //#define CH_USE_MESSAGES_PRIORITY /** Configuration option: if specified then the * \p chThdGetExitEventSource() function is included in the kernel. * @note requires \p CH_USE_MESSAGES. * @note requires \p CH_USE_EVENTS.*/ #define CH_USE_EXIT_EVENT /** Configuration option: if specified then the I/O queues APIs are included * in the kernel.*/ #define CH_USE_QUEUES /** Configuration option: if specified then the halfduplex queue APIs are * included in the kernel.*/ #define CH_USE_QUEUES_HALFDUPLEX /** Configuration option: if specified then the I/O queues with timeout * APIs are included in the kernel. * @note requires \p CH_USE_SEMAPHORES_TIMEOUT.*/ #define CH_USE_QUEUES_TIMEOUT /** Configuration option: if specified then the full duplex serial driver APIs * are included in the kernel.*/ #define CH_USE_SERIAL_FULLDUPLEX /** Configuration option: if specified then the half duplex serial driver APIs * are included in the kernel.*/ #define CH_USE_SERIAL_HALFDUPLEX /** Configuration option: Frequency of the system timer that drives the system * ticks. This also defines the system time unit.*/ #define CH_FREQUENCY 1000 /** Configuration option: This constant is the number of ticks allowed for the * threads before preemption occurs.*/ #define CH_TIME_QUANTUM 20 /** Configuration option: Defines a CPU register to be used as storage for the * global \p currp variable. Caching this variable in a register can greatly * improve both space and time efficiency of the generated code. Another side * effect is that one less register has to be saved during the context switch * resulting in lower RAM usage and faster code. * @note This option is only useable with the GCC compiler and is only useful * on processors with many registers like ARM cores. * @note If this option is enabled then ALL the libraries linked to the * ChibiOS/RT code must be recompiled with the GCC option \p * -ffixed-. */ //#define CH_CURRP_REGISTER_CACHE "r7" /** Configuration option: Includes basic debug support to the kernel. * @note the debug support is port-dependent, it may be not present on some * targets. In that case stub functions will be included. */ //#define CH_USE_DEBUG /** Debug option: Includes the threads context switch tracing feature. */ //#define CH_USE_TRACE #endif /* _CHCONF_H_ */ /** @} */