/******************************************************************************* * * HAL_PMM.h * Power Management Module Library for MSP430F5xx/6xx family * * * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Texas Instruments Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT * OWNER 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. * * Created: Version 1.0 11/24/2009 * Updated: Version 2.0 12/15/2010 * ******************************************************************************/ #ifndef HAL_PMM_H #define HAL_PMM_H #include "HAL_MACROS.h" /******************************************************************************* * Macros ******************************************************************************/ #define ENABLE_SVSL() st(PMMCTL0_H = 0xA5; SVSMLCTL |= SVSLE; PMMCTL0_H = 0x00;) #define DISABLE_SVSL() st(PMMCTL0_H = 0xA5; SVSMLCTL &= ~SVSLE; PMMCTL0_H = 0x00;) #define ENABLE_SVML() st(PMMCTL0_H = 0xA5; SVSMLCTL |= SVMLE; PMMCTL0_H = 0x00;) #define DISABLE_SVML() st(PMMCTL0_H = 0xA5; SVSMLCTL &= ~SVMLE; PMMCTL0_H = 0x00;) #define ENABLE_SVSH() st(PMMCTL0_H = 0xA5; SVSMHCTL |= SVSHE; PMMCTL0_H = 0x00;) #define DISABLE_SVSH() st(PMMCTL0_H = 0xA5; SVSMHCTL &= ~SVSHE; PMMCTL0_H = 0x00;) #define ENABLE_SVMH() st(PMMCTL0_H = 0xA5; SVSMHCTL |= SVMHE; PMMCTL0_H = 0x00;) #define DISABLE_SVMH() st(PMMCTL0_H = 0xA5; SVSMHCTL &= ~SVMHE; PMMCTL0_H = 0x00;) #define ENABLE_SVSL_SVML() st(PMMCTL0_H = 0xA5; SVSMLCTL |= (SVSLE + SVMLE); PMMCTL0_H = 0x00;) #define DISABLE_SVSL_SVML() st(PMMCTL0_H = 0xA5; SVSMLCTL &= ~(SVSLE + SVMLE); PMMCTL0_H = 0x00;) #define ENABLE_SVSH_SVMH() st(PMMCTL0_H = 0xA5; SVSMHCTL |= (SVSHE + SVMHE); PMMCTL0_H = 0x00;) #define DISABLE_SVSH_SVMH() st(PMMCTL0_H = 0xA5; SVSMHCTL &= ~(SVSHE + SVMHE); PMMCTL0_H = 0x00;) #define ENABLE_SVSL_RESET() st(PMMCTL0_H = 0xA5; PMMRIE |= SVSLPE; PMMCTL0_H = 0x00;) #define DISABLE_SVSL_RESET() st(PMMCTL0_H = 0xA5; PMMRIE &= ~SVSLPE; PMMCTL0_H = 0x00;) #define ENABLE_SVML_INTERRUPT() st(PMMCTL0_H = 0xA5; PMMRIE |= SVMLIE; PMMCTL0_H = 0x00;) #define DISABLE_SVML_INTERRUPT() st(PMMCTL0_H = 0xA5; PMMRIE &= ~SVMLIE; PMMCTL0_H = 0x00;) #define ENABLE_SVSH_RESET() st(PMMCTL0_H = 0xA5; PMMRIE |= SVSHPE; PMMCTL0_H = 0x00;) #define DISABLE_SVSH_RESET() st(PMMCTL0_H = 0xA5; PMMRIE &= ~SVSHPE; PMMCTL0_H = 0x00;) #define ENABLE_SVMH_INTERRUPT() st(PMMCTL0_H = 0xA5; PMMRIE |= SVMHIE; PMMCTL0_H = 0x00;) #define DISABLE_SVMH_INTERRUPT() st(PMMCTL0_H = 0xA5; PMMRIE &= ~SVMHIE; PMMCTL0_H = 0x00;) #define CLEAR_PMM_IFGS() st(PMMCTL0_H = 0xA5; PMMIFG = 0; PMMCTL0_H = 0x00;) // These settings use SVSH/LACE = 0 #define SVSL_ENABLED_IN_LPM_FAST_WAKE() st(PMMCTL0_H = 0xA5; SVSMLCTL |= (SVSLFP+SVSLMD); SVSMLCTL &= ~SVSMLACE; PMMCTL0_H = 0x00;) #define SVSL_ENABLED_IN_LPM_SLOW_WAKE() st(PMMCTL0_H = 0xA5; SVSMLCTL |= SVSLMD; SVSMLCTL &= ~(SVSLFP+SVSMLACE); PMMCTL0_H = 0x00;) #define SVSL_DISABLED_IN_LPM_FAST_WAKE() st(PMMCTL0_H = 0xA5; SVSMLCTL |= SVSLFP; SVSMLCTL &= ~(SVSLMD+SVSMLACE); PMMCTL0_H = 0x00;) #define SVSL_DISABLED_IN_LPM_SLOW_WAKE() st(PMMCTL0_H = 0xA5; SVSMLCTL &= ~(SVSLFP+SVSMLACE+SVSLMD); PMMCTL0_H = 0x00;) #define SVSH_ENABLED_IN_LPM_NORM_PERF() st(PMMCTL0_H = 0xA5; SVSMHCTL |= SVSHMD; SVSMHCTL &= ~(SVSMHACE+SVSHFP); PMMCTL0_H = 0x00;) #define SVSH_ENABLED_IN_LPM_FULL_PERF() st(PMMCTL0_H = 0xA5; SVSMHCTL |= (SVSHMD+SVSHFP); SVSMHCTL &= ~SVSMHACE; PMMCTL0_H = 0x00;) #define SVSH_DISABLED_IN_LPM_NORM_PERF() st(PMMCTL0_H = 0xA5; SVSMHCTL &= ~(SVSMHACE+SVSHFP+SVSHMD);PMMCTL0_H = 0x00;) #define SVSH_DISABLED_IN_LPM_FULL_PERF() st(PMMCTL0_H = 0xA5; SVSMHCTL |= SVSHFP; SVSMHCTL &= ~(SVSMHACE+SVSHMD); PMMCTL0_H = 0x00;) // These setting use SVSH/LACE = 1 #define SVSL_OPTIMIZED_IN_LPM_FAST_WAKE() st(PMMCTL0_H = 0xA5; SVSMLCTL |= (SVSLFP+SVSLMD+SVSMLACE); PMMCTL0_H = 0x00;) #define SVSH_OPTIMIZED_IN_LPM_FULL_PERF() st(PMMCTL0_H = 0xA5; SVSMHCTL |= (SVSHMD+SVSHFP+SVSMHACE); PMMCTL0_H = 0x00;) /******************************************************************************* * Defines ******************************************************************************/ #define PMM_STATUS_OK 0 #define PMM_STATUS_ERROR 1 /******************************************************************************* * \brief Set Vcore to expected level * * \param level Level to which Vcore needs to be increased/decreased * \return status Success/failure ******************************************************************************/ extern unsigned int SetVCore(unsigned char level); #endif /* HAL_PMM_H */