diff --git a/platform/esb/energest-arch.c b/platform/esb/energest-arch.c new file mode 100644 index 000000000..1107318fc --- /dev/null +++ b/platform/esb/energest-arch.c @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the Contiki operating system. + * + * $Id: energest-arch.c,v 1.1 2007/05/15 07:42:22 adamdunkels Exp $ + */ + +/** + * \file + * Architecture (board) dependent code for energy estimation + * \author + * Adam Dunkels + */ + +#include "lib/energest.h" + +#include "sys/clock.h" +#include "sys/rtimer.h" + +#define DEC2FIX(h,d) ((h << 6) + (unsigned long)(0.64 * d)) +/*#define DEC2FIX(h, d) (h << 8)*/ + +/*---------------------------------------------------------------------------*/ +unsigned long +energest_arch_current_estimate(void) +{ + return + energest_type_time(ENERGEST_TYPE_CPU) * DEC2FIX(1,1) + + energest_type_time(ENERGEST_TYPE_LPM) * DEC2FIX(1,0) + + energest_type_time(ENERGEST_TYPE_LED_GREEN) * DEC2FIX(6,36) + + energest_type_time(ENERGEST_TYPE_LED_YELLOW) * DEC2FIX(3,46) + + energest_type_time(ENERGEST_TYPE_LED_RED) * DEC2FIX(3,69) + + energest_type_time(ENERGEST_TYPE_SENSORS) * DEC2FIX(3,76) + + energest_type_time(ENERGEST_TYPE_TRANSMIT) * DEC2FIX(5,1) + + energest_type_time(ENERGEST_TYPE_RECEIVE) * DEC2FIX(4,8); +} +/*---------------------------------------------------------------------------*/ +unsigned short +energest_arch_now(void) +{ + unsigned long time; + +#define ENERGEST_USE_CLOCK_TIME 0 + +#if ENERGEST_USE_CLOCK_TIME + time = clock_time(); +#else + time = rtimer_arch_now(); +#endif + + + return time; +} +/*---------------------------------------------------------------------------*/ diff --git a/platform/sky/energest-arch.c b/platform/sky/energest-arch.c new file mode 100644 index 000000000..fb5d8179e --- /dev/null +++ b/platform/sky/energest-arch.c @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the Contiki operating system. + * + * $Id: energest-arch.c,v 1.1 2007/05/15 07:42:43 adamdunkels Exp $ + */ + +/** + * \file + * Architecture (board) dependent code for energy estimation + * \author + * Adam Dunkels + */ + +#include "lib/energest.h" + +#include "sys/clock.h" +#include "sys/rtimer.h" + +#define DEC2FIX(h,d) ((h << 6) + (unsigned long)(0.64 * d)) +/*#define DEC2FIX(h, d) (h << 8)*/ + +/*---------------------------------------------------------------------------*/ +unsigned long +energest_arch_current_estimate(void) +{ + return + energest_type_time(ENERGEST_TYPE_CPU) * DEC2FIX(1,1) + + energest_type_time(ENERGEST_TYPE_LPM) * DEC2FIX(1,0) + + energest_type_time(ENERGEST_TYPE_LED_GREEN) * DEC2FIX(6,36) + + energest_type_time(ENERGEST_TYPE_LED_YELLOW) * DEC2FIX(3,46) + + energest_type_time(ENERGEST_TYPE_LED_RED) * DEC2FIX(3,69) + + energest_type_time(ENERGEST_TYPE_SENSORS) * DEC2FIX(3,76) + + energest_type_time(ENERGEST_TYPE_TRANSMIT) * DEC2FIX(5,1) + + energest_type_time(ENERGEST_TYPE_RECEIVE) * DEC2FIX(4,8); +} +/*---------------------------------------------------------------------------*/ +unsigned short +energest_arch_now(void) +{ + unsigned long time; + +#define ENERGEST_USE_CLOCK_TIME 0 + +#if ENERGEST_USE_CLOCK_TIME + time = clock_time(); +#else + time = rtimer_arch_now(); +#endif + + + return time; +} +/*---------------------------------------------------------------------------*/