text: /* ============================================================================ */
  /* Copyright (c) 2016, Texas Instruments Incorporated                           */
  /*  All rights reserved.                                                        */
  /*                                                                              */
  /*  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.                          */
  /* ============================================================================ */
  
  /******************************************************************************/
  /* Legacy Header File                                                         */
  /* Not recommended for use in new projects.                                   */
  /* Please use the msp430.h file or the device specific header file            */
  /******************************************************************************/
  
  /********************************************************************
  *
  * Standard register and bit definitions for the Texas Instruments
  * MSP430 microcontroller.
  *
  * This file supports assembler and C development for
  * MSP430xE42x2 devices.
  *
  * Texas Instruments, Version 1.2
  *
  *
  * Rev. 1.0,  Initial Version
  * Rev. 1.1,
  * Rev. 1.2,  Fixed swapped IRMS and IRMS_2 definitions
  *
  ********************************************************************/
  
  #ifndef __msp430xE42x2
  #define __msp430xE42x2
  
  #define __MSP430_HEADER_VERSION__ 1198
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  
  /*----------------------------------------------------------------------------*/
  /* PERIPHERAL FILE MAP                                                        */
  /*----------------------------------------------------------------------------*/
  
  #define __MSP430_TI_HEADERS__
  
  #include <iomacros.h>
  
  
  /************************************************************
  * STANDARD BITS
  ************************************************************/
  
  #define BIT0                   (0x0001)
  #define BIT1                   (0x0002)
  #define BIT2                   (0x0004)
  #define BIT3                   (0x0008)
  #define BIT4                   (0x0010)
  #define BIT5                   (0x0020)
  #define BIT6                   (0x0040)
  #define BIT7                   (0x0080)
  #define BIT8                   (0x0100)
  #define BIT9                   (0x0200)
  #define BITA                   (0x0400)
  #define BITB                   (0x0800)
  #define BITC                   (0x1000)
  #define BITD                   (0x2000)
  #define BITE                   (0x4000)
  #define BITF                   (0x8000)
  
  /************************************************************
  * STATUS REGISTER BITS
  ************************************************************/
  
  #define C                      (0x0001)
  #define Z                      (0x0002)
  #define N                      (0x0004)
  #define V                      (0x0100)
  #define GIE                    (0x0008)
  #define CPUOFF                 (0x0010)
  #define OSCOFF                 (0x0020)
  #define SCG0                   (0x0040)
  #define SCG1                   (0x0080)
  
  /* Low Power Modes coded with Bits 4-7 in SR */
  
  #ifndef __STDC__ /* Begin #defines for assembler */
  #define LPM0                   (CPUOFF)
  #define LPM1                   (SCG0+CPUOFF)
  #define LPM2                   (SCG1+CPUOFF)
  #define LPM3                   (SCG1+SCG0+CPUOFF)
  #define LPM4                   (SCG1+SCG0+OSCOFF+CPUOFF)
  /* End #defines for assembler */
  
  #else /* Begin #defines for C */
  #define LPM0_bits              (CPUOFF)
  #define LPM1_bits              (SCG0+CPUOFF)
  #define LPM2_bits              (SCG1+CPUOFF)
  #define LPM3_bits              (SCG1+SCG0+CPUOFF)
  #define LPM4_bits              (SCG1+SCG0+OSCOFF+CPUOFF)
  
  #include "in430.h"
  
  #define LPM0      __bis_SR_register(LPM0_bits)         /* Enter Low Power Mode 0 */
  #define LPM0_EXIT __bic_SR_register_on_exit(LPM0_bits) /* Exit Low Power Mode 0 */
  #define LPM1      __bis_SR_register(LPM1_bits)         /* Enter Low Power Mode 1 */
  #define LPM1_EXIT __bic_SR_register_on_exit(LPM1_bits) /* Exit Low Power Mode 1 */
  #define LPM2      __bis_SR_register(LPM2_bits)         /* Enter Low Power Mode 2 */
  #define LPM2_EXIT __bic_SR_register_on_exit(LPM2_bits) /* Exit Low Power Mode 2 */
  #define LPM3      __bis_SR_register(LPM3_bits)         /* Enter Low Power Mode 3 */
  #define LPM3_EXIT __bic_SR_register_on_exit(LPM3_bits) /* Exit Low Power Mode 3 */
  #define LPM4      __bis_SR_register(LPM4_bits)         /* Enter Low Power Mode 4 */
  #define LPM4_EXIT __bic_SR_register_on_exit(LPM4_bits) /* Exit Low Power Mode 4 */
  #endif /* End #defines for C */
  
  /************************************************************
  * PERIPHERAL FILE MAP
  ************************************************************/
  
  /************************************************************
  * SPECIAL FUNCTION REGISTER ADDRESSES + CONTROL BITS
  ************************************************************/
  
  sfr_b(IE1);                                   /* Interrupt Enable 1 */
  #define U0IE                   IE1            /* UART0 Interrupt Enable Register */
  #define WDTIE                  (0x01)
  #define OFIE                   (0x02)
  #define NMIIE                  (0x10)
  #define ACCVIE                 (0x20)
  #define URXIE0                 (0x40)
  #define UTXIE0                 (0x80)
  
  sfr_b(IFG1);                                  /* Interrupt Flag 1 */
  #define U0IFG                  IFG1           /* UART0 Interrupt Flag Register */
  #define WDTIFG                 (0x01)
  #define OFIFG                  (0x02)
  #define NMIIFG                 (0x10)
  #define URXIFG0                (0x40)
  #define UTXIFG0                (0x80)
  
  sfr_b(ME1);                                   /* Module Enable 1 */
  #define U0ME                   ME1            /* UART0 Module Enable Register */
  #define URXE0                  (0x40)
  #define UTXE0                  (0x80)
  #define USPIE0                 (0x40)
  
  sfr_b(IE2);                                   /* Interrupt Enable 2 */
  #define BTIE                   (0x80)
  
  sfr_b(IFG2);                                  /* Interrupt Flag 2 */
  #define BTIFG                  (0x80)
  
  /************************************************************
  * WATCHDOG TIMER
  ************************************************************/
  #define __MSP430_HAS_WDT__                    /* Definition to show that Module is available */
  
  sfr_w(WDTCTL);                                /* Watchdog Timer Control */
  /* The bit names have been prefixed with "WDT" */
  #define WDTIS0                 (0x0001)
  #define WDTIS1                 (0x0002)
  #define WDTSSEL                (0x0004)
  #define WDTCNTCL               (0x0008)
  #define WDTTMSEL               (0x0010)
  #define WDTNMI                 (0x0020)
  #define WDTNMIES               (0x0040)
  #define WDTHOLD                (0x0080)
  
  #define WDTPW                  (0x5A00)
  
  /* WDT-interval times [1ms] coded with Bits 0-2 */
  /* WDT is clocked by fSMCLK (assumed 1MHz) */
  #define WDT_MDLY_32         (WDTPW+WDTTMSEL+WDTCNTCL)                         /* 32ms interval (default) */
  #define WDT_MDLY_8          (WDTPW+WDTTMSEL+WDTCNTCL+WDTIS0)                  /* 8ms     " */
  #define WDT_MDLY_0_5        (WDTPW+WDTTMSEL+WDTCNTCL+WDTIS1)                  /* 0.5ms   " */
  #define WDT_MDLY_0_064      (WDTPW+WDTTMSEL+WDTCNTCL+WDTIS1+WDTIS0)           /* 0.064ms " */
  /* WDT is clocked by fACLK (assumed 32KHz) */
  #define WDT_ADLY_1000       (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL)                 /* 1000ms  " */
  #define WDT_ADLY_250        (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS0)          /* 250ms   " */
  #define WDT_ADLY_16         (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS1)          /* 16ms    " */
  #define WDT_ADLY_1_9        (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS1+WDTIS0)   /* 1.9ms   " */
  /* Watchdog mode -> reset after expired time */
  /* WDT is clocked by fSMCLK (assumed 1MHz) */
  #define WDT_MRST_32         (WDTPW+WDTCNTCL)                                  /* 32ms interval (default) */
  #define WDT_MRST_8          (WDTPW+WDTCNTCL+WDTIS0)                           /* 8ms     " */
  #define WDT_MRST_0_5        (WDTPW+WDTCNTCL+WDTIS1)                           /* 0.5ms   " */
  #define WDT_MRST_0_064      (WDTPW+WDTCNTCL+WDTIS1+WDTIS0)                    /* 0.064ms " */
  /* WDT is clocked by fACLK (assumed 32KHz) */
  #define WDT_ARST_1000       (WDTPW+WDTCNTCL+WDTSSEL)                          /* 1000ms  " */
  #define WDT_ARST_250        (WDTPW+WDTCNTCL+WDTSSEL+WDTIS0)                   /* 250ms   " */
  #define WDT_ARST_16         (WDTPW+WDTCNTCL+WDTSSEL+WDTIS1)                   /* 16ms    " */
  #define WDT_ARST_1_9        (WDTPW+WDTCNTCL+WDTSSEL+WDTIS1+WDTIS0)            /* 1.9ms   " */
  
  /* INTERRUPT CONTROL */
  /* These two bits are defined in the Special Function Registers */
  /* #define WDTIE               0x01 */
  /* #define WDTIFG              0x01 */
  
  /************************************************************
  * DIGITAL I/O Port1/2
  ************************************************************/
  #define __MSP430_HAS_PORT1__                  /* Definition to show that Module is available */
  #define __MSP430_HAS_PORT2__                  /* Definition to show that Module is available */
  
  #define __MSP430_HAS_P1SEL__                  /* Define for DriverLib */
  #define __MSP430_HAS_P2SEL__                  /* Define for DriverLib */
  
  sfr_b(P1IN);                                  /* Port 1 Input */
  sfr_b(P1OUT);                                 /* Port 1 Output */
  sfr_b(P1DIR);                                 /* Port 1 Direction */
  sfr_b(P1IFG);                                 /* Port 1 Interrupt Flag */
  sfr_b(P1IES);                                 /* Port 1 Interrupt Edge Select */
  sfr_b(P1IE);                                  /* Port 1 Interrupt Enable */
  sfr_b(P1SEL);                                 /* Port 1 Selection */
  
  sfr_b(P2IN);                                  /* Port 2 Input */
  sfr_b(P2OUT);                                 /* Port 2 Output */
  sfr_b(P2DIR);                                 /* Port 2 Direction */
  sfr_b(P2IFG);                                 /* Port 2 Interrupt Flag */
  sfr_b(P2IES);                                 /* Port 2 Interrupt Edge Select */
  sfr_b(P2IE);                                  /* Port 2 Interrupt Enable */
  sfr_b(P2SEL);                                 /* Port 2 Selection */
  
  /************************************************************
  * BASIC TIMER
  ************************************************************/
  #define __MSP430_HAS_BT__                     /* Definition to show that Module is available */
  
  sfr_b(BTCTL);                                 /* Basic Timer Control */
  /* The bit names have been prefixed with "BT" */
  #define BTIP0                  (0x01)
  #define BTIP1                  (0x02)
  #define BTIP2                  (0x04)
  #define BTFRFQ0                (0x08)
  #define BTFRFQ1                (0x10)
  #define BTDIV                  (0x20)         /* fCLK2 = ACLK:256 */
  #define BTHOLD                 (0x40)         /* BT1 is held if this bit is set */
  #define BTSSEL                 (0x80)         /* fBT = fMCLK (main clock) */
  
  sfr_b(BTCNT1);                                /* Basic Timer Count 1 */
  sfr_b(BTCNT2);                                /* Basic Timer Count 2 */
  
  /* Frequency of the BTCNT2 coded with Bit 5 and 7 in BTCTL */
  #define BT_fCLK2_ACLK          (0x00)
  #define BT_fCLK2_ACLK_DIV256   (BTDIV)
  #define BT_fCLK2_MCLK          (BTSSEL)
  
  /* Interrupt interval time fINT coded with Bits 0-2 in BTCTL */
  #define BT_fCLK2_DIV2          (0x00)         /* fINT = fCLK2:2 (default) */
  #define BT_fCLK2_DIV4          (BTIP0)        /* fINT = fCLK2:4 */
  #define BT_fCLK2_DIV8          (BTIP1)        /* fINT = fCLK2:8 */
  #define BT_fCLK2_DIV16         (BTIP1+BTIP0)  /* fINT = fCLK2:16 */
  #define BT_fCLK2_DIV32         (BTIP2)        /* fINT = fCLK2:32 */
  #define BT_fCLK2_DIV64         (BTIP2+BTIP0)  /* fINT = fCLK2:64 */
  #define BT_fCLK2_DIV128        (BTIP2+BTIP1)  /* fINT = fCLK2:128 */
  #define BT_fCLK2_DIV256     (BTIP2+BTIP1+BTIP0)       /* fINT = fCLK2:256 */
  /* Frequency of LCD coded with Bits 3-4 */
  #define BT_fLCD_DIV32          (0x00)         /* fLCD = fACLK:32 (default) */
  #define BT_fLCD_DIV64          (BTFRFQ0)      /* fLCD = fACLK:64 */
  #define BT_fLCD_DIV128         (BTFRFQ1)      /* fLCD = fACLK:128 */
  #define BT_fLCD_DIV256      (BTFRFQ1+BTFRFQ0)         /* fLCD = fACLK:256 */
  /* LCD frequency values with fBT=fACLK */
  #define BT_fLCD_1K             (0x00)         /* fACLK:32 (default) */
  #define BT_fLCD_512            (BTFRFQ0)      /* fACLK:64 */
  #define BT_fLCD_256            (BTFRFQ1)      /* fACLK:128 */
  #define BT_fLCD_128         (BTFRFQ1+BTFRFQ0)         /* fACLK:256 */
  /* LCD frequency values with fBT=fMCLK */
  #define BT_fLCD_31K            (BTSSEL)       /* fMCLK:32 */
  #define BT_fLCD_15_5K       (BTSSEL+BTFRFQ0)          /* fMCLK:64 */
  #define BT_fLCD_7_8K        (BTSSEL+BTFRFQ1+BTFRFQ0)  /* fMCLK:256 */
  /* with assumed vlues of fACLK=32KHz, fMCLK=1MHz */
  /* fBT=fACLK is thought for longer interval times */
  #define BT_ADLY_0_064          (0x00)         /* 0.064ms interval (default) */
  #define BT_ADLY_0_125          (BTIP0)        /* 0.125ms    " */
  #define BT_ADLY_0_25           (BTIP1)        /* 0.25ms     " */
  #define BT_ADLY_0_5            (BTIP1+BTIP0)  /* 0.5ms      " */
  #define BT_ADLY_1              (BTIP2)        /* 1ms        " */
  #define BT_ADLY_2              (BTIP2+BTIP0)  /* 2ms        " */
  #define BT_ADLY_4              (BTIP2+BTIP1)  /* 4ms        " */
  #define BT_ADLY_8           (BTIP2+BTIP1+BTIP0)       /* 8ms        " */
  #define BT_ADLY_16             (BTDIV)        /* 16ms       " */
  #define BT_ADLY_32             (BTDIV+BTIP0)  /* 32ms       " */
  #define BT_ADLY_64             (BTDIV+BTIP1)  /* 64ms       " */
  #define BT_ADLY_125         (BTDIV+BTIP1+BTIP0)       /* 125ms      " */
  #define BT_ADLY_250            (BTDIV+BTIP2)  /* 250ms      " */
  #define BT_ADLY_500         (BTDIV+BTIP2+BTIP0)       /* 500ms      " */
  #define BT_ADLY_1000        (BTDIV+BTIP2+BTIP1)       /* 1000ms     " */
  #define BT_ADLY_2000        (BTDIV+BTIP2+BTIP1+BTIP0) /* 2000ms     " */
  /* fCLK2=fMCLK (1MHz) is thought for short interval times */
  /* the timing for short intervals is more precise than ACLK */
  /* NOTE */
  /* Be sure that the SCFQCTL-Register is set to 01Fh so that fMCLK=1MHz */
  /* Too low interval time results in interrupts too frequent for the processor to handle! */
  #define BT_MDLY_0_002          (BTSSEL)       /* 0.002ms interval       *** interval times */
  #define BT_MDLY_0_004          (BTSSEL+BTIP0) /* 0.004ms    "           *** too short for */
  #define BT_MDLY_0_008          (BTSSEL+BTIP1) /* 0.008ms    "           *** interrupt */
  #define BT_MDLY_0_016       (BTSSEL+BTIP1+BTIP0)      /* 0.016ms    "           *** handling */
  #define BT_MDLY_0_032          (BTSSEL+BTIP2) /* 0.032ms    " */
  #define BT_MDLY_0_064       (BTSSEL+BTIP2+BTIP0)      /* 0.064ms    " */
  #define BT_MDLY_0_125       (BTSSEL+BTIP2+BTIP1)      /* 0.125ms    " */
  #define BT_MDLY_0_25        (BTSSEL+BTIP2+BTIP1+BTIP0)/* 0.25ms     " */
  
  /* Reset/Hold coded with Bits 6-7 in BT(1)CTL */
  /* this is for BT */
  //#define BTRESET_CNT1        (BTRESET)           /* BTCNT1 is reset while BTRESET is set */
  //#define BTRESET_CNT1_2      (BTRESET+BTDIV)     /* BTCNT1 .AND. BTCNT2 are reset while ~ is set */
  /* this is for BT1 */
  #define BTHOLD_CNT1            (BTHOLD)       /* BTCNT1 is held while BTHOLD is set */
  #define BTHOLD_CNT1_2          (BTHOLD+BTDIV) /* BT1CNT1 .AND. BT1CNT2 are held while ~ is set */
  
  /* INTERRUPT CONTROL BITS */
  /* #define BTIE                0x80 */
  /* #define BTIFG               0x80 */
  
  /************************************************************
  * SYSTEM CLOCK, FLL+ (x41x)
  ************************************************************/
  #define __MSP430_HAS_FLLPLUS_SMALL__                /* Definition to show that Module is available */
  
  sfr_b(SCFI0);                                 /* System Clock Frequency Integrator 0 */
  #define FN_2                   (0x04)         /* fDCOCLK =   1.4-12MHz*/
  #define FN_3                   (0x08)         /* fDCOCLK =   2.2-17Mhz*/
  #define FN_4                   (0x10)         /* fDCOCLK =   3.2-25Mhz*/
  #define FN_8                   (0x20)         /* fDCOCLK =     5-40Mhz*/
  #define FLLD0                  (0x40)         /* Loop Divider Bit : 0 */
  #define FLLD1                  (0x80)         /* Loop Divider Bit : 1 */
  
  #define FLLD_1                 (0x00)         /* Multiply Selected Loop Freq. By 1 */
  #define FLLD_2                 (0x40)         /* Multiply Selected Loop Freq. By 2 */
  #define FLLD_4                 (0x80)         /* Multiply Selected Loop Freq. By 4 */
  #define FLLD_8                 (0xC0)         /* Multiply Selected Loop Freq. By 8 */
  
  sfr_b(SCFI1);                                 /* System Clock Frequency Integrator 1 */
  sfr_b(SCFQCTL);                               /* System Clock Frequency Control */
  /* System clock frequency values fMCLK coded with Bits 0-6 in SCFQCTL */
  /* #define SCFQ_32K            0x00                        fMCLK=1*fACLK       only a range from */
  #define SCFQ_64K               (0x01)         /* fMCLK=2*fACLK          1+1 to 127+1 is possible */
  #define SCFQ_128K              (0x03)         /* fMCLK=4*fACLK */
  #define SCFQ_256K              (0x07)         /* fMCLK=8*fACLK */
  #define SCFQ_512K              (0x0F)         /* fMCLK=16*fACLK */
  #define SCFQ_1M                (0x1F)         /* fMCLK=32*fACLK */
  #define SCFQ_2M                (0x3F)         /* fMCLK=64*fACLK */
  #define SCFQ_4M                (0x7F)         /* fMCLK=128*fACLK */
  #define SCFQ_M                 (0x80)         /* Modulation Disable */
  
  sfr_b(FLL_CTL0);                              /* FLL+ Control 0 */
  #define DCOF                   (0x01)         /* DCO Fault Flag */
  #define LFOF                   (0x02)         /* Low Frequency Oscillator Fault Flag */
  #define XT1OF                  (0x04)         /* High Frequency Oscillator Fault Flag */
  #define OSCCAP0                (0x10)         /* XIN/XOUT Cap 0 */
  #define OSCCAP1                (0x20)         /* XIN/XOUT Cap 1 */
  #define XTS_FLL                (0x40)         /* 1: Selects high-freq. oscillator */
  #define DCOPLUS                (0x80)         /* DCO+ Enable */
  
  #define XCAP0PF                (0x00)         /* XIN Cap = XOUT Cap = 0pf */
  #define XCAP10PF               (0x10)         /* XIN Cap = XOUT Cap = 10pf */
  #define XCAP14PF               (0x20)         /* XIN Cap = XOUT Cap = 14pf */
  #define XCAP18PF               (0x30)         /* XIN Cap = XOUT Cap = 18pf */
  #define OSCCAP_0               (0x00)         /* XIN Cap = XOUT Cap = 0pf */
  #define OSCCAP_1               (0x10)         /* XIN Cap = XOUT Cap = 10pf */
  #define OSCCAP_2               (0x20)         /* XIN Cap = XOUT Cap = 14pf */
  #define OSCCAP_3               (0x30)         /* XIN Cap = XOUT Cap = 18pf */
  
  sfr_b(FLL_CTL1);                              /* FLL+ Control 1 */
  #define FLL_DIV0               (0x01)         /* FLL+ Divide Px.x/ACLK 0 */
  #define FLL_DIV1               (0x02)         /* FLL+ Divide Px.x/ACLK 1 */
  
  #define FLL_DIV_1              (0x00)         /* FLL+ Divide Px.x/ACLK By 1 */
  #define FLL_DIV_2              (0x01)         /* FLL+ Divide Px.x/ACLK By 2 */
  #define FLL_DIV_4              (0x02)         /* FLL+ Divide Px.x/ACLK By 4 */
  #define FLL_DIV_8              (0x03)         /* FLL+ Divide Px.x/ACLK By 8 */
  
  /* INTERRUPT CONTROL BITS */
  /* These two bits are defined in the Special Function Registers */
  /* #define OFIFG               0x02 */
  /* #define OFIE                0x02 */
  
  /************************************************************
  * Brown-Out, Supply Voltage Supervision (SVS)
  ************************************************************/
  #define __MSP430_HAS_SVS__                    /* Definition to show that Module is available */
  
  sfr_b(SVSCTL);                                /* SVS Control */
  #define SVSFG                  (0x01)         /* SVS Flag */
  #define SVSOP                  (0x02)         /* SVS output (read only) */
  #define SVSON                  (0x04)         /* Switches the SVS on/off */
  #define PORON                  (0x08)         /* Enable POR Generation if Low Voltage */
  #define VLD0                   (0x10)
  #define VLD1                   (0x20)
  #define VLD2                   (0x40)
  #define VLD3                   (0x80)
  
  #define VLDON                  (0x10)
  #define VLDOFF                 (0x00)
  #define VLD_1_8V               (0x10)
  
  /************************************************************
  * LCD
  ************************************************************/
  #define __MSP430_HAS_LCD4__                   /* Definition to show that Module is available */
  
  sfr_b(LCDCTL);                                /* LCD Control */
  /* the names of the mode bits are different from the spec */
  #define LCDON                  (0x01)
  //#define LCDLOWR             (0x02)
  #define LCDSON                 (0x04)
  #define LCDMX0                 (0x08)
  #define LCDMX1                 (0x10)
  #define LCDP0                  (0x20)
  #define LCDP1                  (0x40)
  #define LCDP2                  (0x80)
  /* Display modes coded with Bits 2-4 */
  #define LCDSTATIC              (LCDSON)
  #define LCD2MUX                (LCDMX0+LCDSON)
  #define LCD3MUX                (LCDMX1+LCDSON)
  #define LCD4MUX                (LCDMX1+LCDMX0+LCDSON)
  /* Group select code with Bits 5-7                     Seg.lines   Dig.output */
  #define LCDSG0                 (0x00)         /* ---------   Port Only (default) */
  #define LCDSG0_1               (LCDP0)        /* S0  - S15   see Datasheet */
  #define LCDSG0_2               (LCDP1)        /* S0  - S19   see Datasheet */
  #define LCDSG0_3               (LCDP1+LCDP0)  /* S0  - S23   see Datasheet */
  #define LCDSG0_4               (LCDP2)        /* S0  - S27   see Datasheet */
  #define LCDSG0_5               (LCDP2+LCDP0)  /* S0  - S31   see Datasheet */
  #define LCDSG0_6               (LCDP2+LCDP1)  /* S0  - S35   see Datasheet */
  #define LCDSG0_7            (LCDP2+LCDP1+LCDP0)       /* S0  - S39   see Datasheet */
  /* NOTE: YOU CAN ONLY USE THE 'S' OR 'G' DECLARATIONS FOR A COMMAND */
  /* MOV  #LCDSG0_3+LCDOG2_7,&LCDCTL ACTUALY MEANS MOV  #LCDP1,&LCDCTL! */
  #define LCDOG1_7               (0x00)         /* ---------   Port Only (default) */
  #define LCDOG2_7               (LCDP0)        /* S0  - S15   see Datasheet */
  #define LCDOG3_7               (LCDP1)        /* S0  - S19   see Datasheet */
  #define LCDOG4_7               (LCDP1+LCDP0)  /* S0  - S23   see Datasheet */
  #define LCDOG5_7               (LCDP2)        /* S0  - S27   see Datasheet */
  #define LCDOG6_7               (LCDP2+LCDP0)  /* S0  - S31   see Datasheet */
  #define LCDOG7                 (LCDP2+LCDP1)  /* S0  - S35   see Datasheet */
  #define LCDOGOFF            (LCDP2+LCDP1+LCDP0)       /* S0  - S39   see Datasheet */
  
  #define LCDMEM_                (0x0091)       /* LCD Memory */
  #ifndef __STDC__
  #define LCDMEM                 (LCDMEM_)      /* LCD Memory (for assembler) */
  #else
  #define LCDMEM                 ((volatile char*)       LCDMEM_) /* LCD Memory (for C) */
  #endif
  sfr_b(LCDM1);                                 /* LCD Memory 1 */
  sfr_b(LCDM2);                                 /* LCD Memory 2 */
  sfr_b(LCDM3);                                 /* LCD Memory 3 */
  sfr_b(LCDM4);                                 /* LCD Memory 4 */
  sfr_b(LCDM5);                                 /* LCD Memory 5 */
  sfr_b(LCDM6);                                 /* LCD Memory 6 */
  sfr_b(LCDM7);                                 /* LCD Memory 7 */
  sfr_b(LCDM8);                                 /* LCD Memory 8 */
  sfr_b(LCDM9);                                 /* LCD Memory 9 */
  sfr_b(LCDM10);                                /* LCD Memory 10 */
  sfr_b(LCDM11);                                /* LCD Memory 11 */
  sfr_b(LCDM12);                                /* LCD Memory 12 */
  sfr_b(LCDM13);                                /* LCD Memory 13 */
  sfr_b(LCDM14);                                /* LCD Memory 14 */
  sfr_b(LCDM15);                                /* LCD Memory 15 */
  sfr_b(LCDM16);                                /* LCD Memory 16 */
  sfr_b(LCDM17);                                /* LCD Memory 17 */
  sfr_b(LCDM18);                                /* LCD Memory 18 */
  sfr_b(LCDM19);                                /* LCD Memory 19 */
  sfr_b(LCDM20);                                /* LCD Memory 20 */
  
  #define LCDMA                  (LCDM10)       /* LCD Memory A */
  #define LCDMB                  (LCDM11)       /* LCD Memory B */
  #define LCDMC                  (LCDM12)       /* LCD Memory C */
  #define LCDMD                  (LCDM13)       /* LCD Memory D */
  #define LCDME                  (LCDM14)       /* LCD Memory E */
  #define LCDMF                  (LCDM15)       /* LCD Memory F */
  
  /************************************************************
  * USART
  ************************************************************/
  
  /* UxCTL */
  #define PENA                   (0x80)         /* Parity enable */
  #define PEV                    (0x40)         /* Parity 0:odd / 1:even */
  #define SPB                    (0x20)         /* Stop Bits 0:one / 1: two */
  #define CHAR                   (0x10)         /* Data 0:7-bits / 1:8-bits */
  #define LISTEN                 (0x08)         /* Listen mode */
  #define SYNC                   (0x04)         /* UART / SPI mode */
  #define MM                     (0x02)         /* Master Mode off/on */
  #define SWRST                  (0x01)         /* USART Software Reset */
  
  /* UxTCTL */
  #define CKPH                   (0x80)         /* SPI: Clock Phase */
  #define CKPL                   (0x40)         /* Clock Polarity */
  #define SSEL1                  (0x20)         /* Clock Source Select 1 */
  #define SSEL0                  (0x10)         /* Clock Source Select 0 */
  #define URXSE                  (0x08)         /* Receive Start edge select */
  #define TXWAKE                 (0x04)         /* TX Wake up mode */
  #define STC                    (0x02)         /* SPI: STC enable 0:on / 1:off */
  #define TXEPT                  (0x01)         /* TX Buffer empty */
  
  /* UxRCTL */
  #define FE                     (0x80)         /* Frame Error */
  #define PE                     (0x40)         /* Parity Error */
  #define OE                     (0x20)         /* Overrun Error */
  #define BRK                    (0x10)         /* Break detected */
  #define URXEIE                 (0x08)         /* RX Error interrupt enable */
  #define URXWIE                 (0x04)         /* RX Wake up interrupt enable */
  #define RXWAKE                 (0x02)         /* RX Wake up detect */
  #define RXERR                  (0x01)         /* RX Error Error */
  
  /************************************************************
  * USART 0
  ************************************************************/
  #define __MSP430_HAS_UART0__                  /* Definition to show that Module is available */
  
  sfr_b(U0CTL);                                 /* USART 0 Control */
  sfr_b(U0TCTL);                                /* USART 0 Transmit Control */
  sfr_b(U0RCTL);                                /* USART 0 Receive Control */
  sfr_b(U0MCTL);                                /* USART 0 Modulation Control */
  sfr_b(U0BR0);                                 /* USART 0 Baud Rate 0 */
  sfr_b(U0BR1);                                 /* USART 0 Baud Rate 1 */
  sfr_b(U0RXBUF);                               /* USART 0 Receive Buffer */
  sfr_b(U0TXBUF);                               /* USART 0 Transmit Buffer */
  
  /* Alternate register names */
  
  #define UCTL0                  U0CTL          /* USART 0 Control */
  #define UTCTL0                 U0TCTL         /* USART 0 Transmit Control */
  #define URCTL0                 U0RCTL         /* USART 0 Receive Control */
  #define UMCTL0                 U0MCTL         /* USART 0 Modulation Control */
  #define UBR00                  U0BR0          /* USART 0 Baud Rate 0 */
  #define UBR10                  U0BR1          /* USART 0 Baud Rate 1 */
  #define RXBUF0                 U0RXBUF        /* USART 0 Receive Buffer */
  #define TXBUF0                 U0TXBUF        /* USART 0 Transmit Buffer */
  #define UCTL0_                 U0CTL_         /* USART 0 Control */
  #define UTCTL0_                U0TCTL_        /* USART 0 Transmit Control */
  #define URCTL0_                U0RCTL_        /* USART 0 Receive Control */
  #define UMCTL0_                U0MCTL_        /* USART 0 Modulation Control */
  #define UBR00_                 U0BR0_         /* USART 0 Baud Rate 0 */
  #define UBR10_                 U0BR1_         /* USART 0 Baud Rate 1 */
  #define RXBUF0_                U0RXBUF_       /* USART 0 Receive Buffer */
  #define TXBUF0_                U0TXBUF_       /* USART 0 Transmit Buffer */
  #define UCTL_0                 U0CTL          /* USART 0 Control */
  #define UTCTL_0                U0TCTL         /* USART 0 Transmit Control */
  #define URCTL_0                U0RCTL         /* USART 0 Receive Control */
  #define UMCTL_0                U0MCTL         /* USART 0 Modulation Control */
  #define UBR0_0                 U0BR0          /* USART 0 Baud Rate 0 */
  #define UBR1_0                 U0BR1          /* USART 0 Baud Rate 1 */
  #define RXBUF_0                U0RXBUF        /* USART 0 Receive Buffer */
  #define TXBUF_0                U0TXBUF        /* USART 0 Transmit Buffer */
  #define UCTL_0_                U0CTL_         /* USART 0 Control */
  #define UTCTL_0_               U0TCTL_        /* USART 0 Transmit Control */
  #define URCTL_0_               U0RCTL_        /* USART 0 Receive Control */
  #define UMCTL_0_               U0MCTL_        /* USART 0 Modulation Control */
  #define UBR0_0_                U0BR0_         /* USART 0 Baud Rate 0 */
  #define UBR1_0_                U0BR1_         /* USART 0 Baud Rate 1 */
  #define RXBUF_0_               U0RXBUF_       /* USART 0 Receive Buffer */
  #define TXBUF_0_               U0TXBUF_       /* USART 0 Transmit Buffer */
  
  /************************************************************
  * Timer A3
  ************************************************************/
  #define __MSP430_HAS_TA3__                    /* Definition to show that Module is available */
  
  sfr_w(TAIV);                                  /* Timer A Interrupt Vector Word */
  sfr_w(TACTL);                                 /* Timer A Control */
  sfr_w(TACCTL0);                               /* Timer A Capture/Compare Control 0 */
  sfr_w(TACCTL1);                               /* Timer A Capture/Compare Control 1 */
  sfr_w(TACCTL2);                               /* Timer A Capture/Compare Control 2 */
  sfr_w(TAR);                                   /* Timer A Counter Register */
  sfr_w(TACCR0);                                /* Timer A Capture/Compare 0 */
  sfr_w(TACCR1);                                /* Timer A Capture/Compare 1 */
  sfr_w(TACCR2);                                /* Timer A Capture/Compare 2 */
  
  /* Alternate register names */
  #define CCTL0                  TACCTL0        /* Timer A Capture/Compare Control 0 */
  #define CCTL1                  TACCTL1        /* Timer A Capture/Compare Control 1 */
  #define CCTL2                  TACCTL2        /* Timer A Capture/Compare Control 2 */
  #define CCR0                   TACCR0         /* Timer A Capture/Compare 0 */
  #define CCR1                   TACCR1         /* Timer A Capture/Compare 1 */
  #define CCR2                   TACCR2         /* Timer A Capture/Compare 2 */
  #define CCTL0_                 TACCTL0_       /* Timer A Capture/Compare Control 0 */
  #define CCTL1_                 TACCTL1_       /* Timer A Capture/Compare Control 1 */
  #define CCTL2_                 TACCTL2_       /* Timer A Capture/Compare Control 2 */
  #define CCR0_                  TACCR0_        /* Timer A Capture/Compare 0 */
  #define CCR1_                  TACCR1_        /* Timer A Capture/Compare 1 */
  #define CCR2_                  TACCR2_        /* Timer A Capture/Compare 2 */
  /* Alternate register names - 5xx style */
  #define TA0IV                  TAIV           /* Timer A Interrupt Vector Word */
  #define TA0CTL                 TACTL          /* Timer A Control */
  #define TA0CCTL0               TACCTL0        /* Timer A Capture/Compare Control 0 */
  #define TA0CCTL1               TACCTL1        /* Timer A Capture/Compare Control 1 */
  #define TA0CCTL2               TACCTL2        /* Timer A Capture/Compare Control 2 */
  #define TA0R                   TAR            /* Timer A Counter Register */
  #define TA0CCR0                TACCR0         /* Timer A Capture/Compare 0 */
  #define TA0CCR1                TACCR1         /* Timer A Capture/Compare 1 */
  #define TA0CCR2                TACCR2         /* Timer A Capture/Compare 2 */
  #define TA0IV_                 TAIV_          /* Timer A Interrupt Vector Word */
  #define TA0CTL_                TACTL_         /* Timer A Control */
  #define TA0CCTL0_              TACCTL0_       /* Timer A Capture/Compare Control 0 */
  #define TA0CCTL1_              TACCTL1_       /* Timer A Capture/Compare Control 1 */
  #define TA0CCTL2_              TACCTL2_       /* Timer A Capture/Compare Control 2 */
  #define TA0R_                  TAR_           /* Timer A Counter Register */
  #define TA0CCR0_               TACCR0_        /* Timer A Capture/Compare 0 */
  #define TA0CCR1_               TACCR1_        /* Timer A Capture/Compare 1 */
  #define TA0CCR2_               TACCR2_        /* Timer A Capture/Compare 2 */
  #define TIMER0_A1_VECTOR       TIMERA1_VECTOR /* Int. Vector: Timer A CC1-2, TA */
  #define TIMER0_A0_VECTOR       TIMERA0_VECTOR /* Int. Vector: Timer A CC0 */
  
  #define TASSEL1                (0x0200)       /* Timer A clock source select 1 */
  #define TASSEL0                (0x0100)       /* Timer A clock source select 0 */
  #define ID1                    (0x0080)       /* Timer A clock input divider 1 */
  #define ID0                    (0x0040)       /* Timer A clock input divider 0 */
  #define MC1                    (0x0020)       /* Timer A mode control 1 */
  #define MC0                    (0x0010)       /* Timer A mode control 0 */
  #define TACLR                  (0x0004)       /* Timer A counter clear */
  #define TAIE                   (0x0002)       /* Timer A counter interrupt enable */
  #define TAIFG                  (0x0001)       /* Timer A counter interrupt flag */
  
  #define MC_0                   (0x0000)       /* Timer A mode control: 0 - Stop */
  #define MC_1                   (0x0010)       /* Timer A mode control: 1 - Up to CCR0 */
  #define MC_2                   (0x0020)       /* Timer A mode control: 2 - Continous up */
  #define MC_3                   (0x0030)       /* Timer A mode control: 3 - Up/Down */
  #define ID_0                   (0x0000)       /* Timer A input divider: 0 - /1 */
  #define ID_1                   (0x0040)       /* Timer A input divider: 1 - /2 */
  #define ID_2                   (0x0080)       /* Timer A input divider: 2 - /4 */
  #define ID_3                   (0x00C0)       /* Timer A input divider: 3 - /8 */
  #define TASSEL_0               (0x0000)       /* Timer A clock source select: 0 - TACLK */
  #define TASSEL_1               (0x0100)       /* Timer A clock source select: 1 - ACLK  */
  #define TASSEL_2               (0x0200)       /* Timer A clock source select: 2 - SMCLK */
  #define TASSEL_3               (0x0300)       /* Timer A clock source select: 3 - INCLK */
  
  #define CM1                    (0x8000)       /* Capture mode 1 */
  #define CM0                    (0x4000)       /* Capture mode 0 */
  #define CCIS1                  (0x2000)       /* Capture input select 1 */
  #define CCIS0                  (0x1000)       /* Capture input select 0 */
  #define SCS                    (0x0800)       /* Capture sychronize */
  #define SCCI                   (0x0400)       /* Latched capture signal (read) */
  #define CAP                    (0x0100)       /* Capture mode: 1 /Compare mode : 0 */
  #define OUTMOD2                (0x0080)       /* Output mode 2 */
  #define OUTMOD1                (0x0040)       /* Output mode 1 */
  #define OUTMOD0                (0x0020)       /* Output mode 0 */
  #define CCIE                   (0x0010)       /* Capture/compare interrupt enable */
  #define CCI                    (0x0008)       /* Capture input signal (read) */
  #define OUT                    (0x0004)       /* PWM Output signal if output mode 0 */
  #define COV                    (0x0002)       /* Capture/compare overflow flag */
  #define CCIFG                  (0x0001)       /* Capture/compare interrupt flag */
  
  #define OUTMOD_0               (0x0000)       /* PWM output mode: 0 - output only */
  #define OUTMOD_1               (0x0020)       /* PWM output mode: 1 - set */
  #define OUTMOD_2               (0x0040)       /* PWM output mode: 2 - PWM toggle/reset */
  #define OUTMOD_3               (0x0060)       /* PWM output mode: 3 - PWM set/reset */
  #define OUTMOD_4               (0x0080)       /* PWM output mode: 4 - toggle */
  #define OUTMOD_5               (0x00A0)       /* PWM output mode: 5 - Reset */
  #define OUTMOD_6               (0x00C0)       /* PWM output mode: 6 - PWM toggle/set */
  #define OUTMOD_7               (0x00E0)       /* PWM output mode: 7 - PWM reset/set */
  #define CCIS_0                 (0x0000)       /* Capture input select: 0 - CCIxA */
  #define CCIS_1                 (0x1000)       /* Capture input select: 1 - CCIxB */
  #define CCIS_2                 (0x2000)       /* Capture input select: 2 - GND */
  #define CCIS_3                 (0x3000)       /* Capture input select: 3 - Vcc */
  #define CM_0                   (0x0000)       /* Capture mode: 0 - disabled */
  #define CM_1                   (0x4000)       /* Capture mode: 1 - pos. edge */
  #define CM_2                   (0x8000)       /* Capture mode: 1 - neg. edge */
  #define CM_3                   (0xC000)       /* Capture mode: 1 - both edges */
  
  /* TA3IV Definitions */
  #define TAIV_NONE              (0x0000)       /* No Interrupt pending */
  #define TAIV_TACCR1            (0x0002)       /* TACCR1_CCIFG */
  #define TAIV_TACCR2            (0x0004)       /* TACCR2_CCIFG */
  #define TAIV_6                 (0x0006)       /* Reserved */
  #define TAIV_8                 (0x0008)       /* Reserved */
  #define TAIV_TAIFG             (0x000A)       /* TAIFG */
  
  /* Alternate register names - 5xx style */
  #define TA0IV_NONE             (0x0000)       /* No Interrupt pending */
  #define TA0IV_TACCR1           (0x0002)       /* TA0CCR1_CCIFG */
  #define TA0IV_TACCR2           (0x0004)       /* TA0CCR2_CCIFG */
  #define TA0IV_6                (0x0006)       /* Reserved */
  #define TA0IV_8                (0x0008)       /* Reserved */
  #define TA0IV_TAIFG            (0x000A)       /* TA0IFG */
  
  /*************************************************************
  * Flash Memory
  *************************************************************/
  #define __MSP430_HAS_FLASH__                  /* Definition to show that Module is available */
  
  sfr_w(FCTL1);                                 /* FLASH Control 1 */
  sfr_w(FCTL2);                                 /* FLASH Control 2 */
  sfr_w(FCTL3);                                 /* FLASH Control 3 */
  
  #define FRKEY                  (0x9600)       /* Flash key returned by read */
  #define FWKEY                  (0xA500)       /* Flash key for write */
  #define FXKEY                  (0x3300)       /* for use with XOR instruction */
  
  #define ERASE                  (0x0002)       /* Enable bit for Flash segment erase */
  #define MERAS                  (0x0004)       /* Enable bit for Flash mass erase */
  #define WRT                    (0x0040)       /* Enable bit for Flash write */
  #define BLKWRT                 (0x0080)       /* Enable bit for Flash segment write */
  #define SEGWRT                 (0x0080)       /* old definition */ /* Enable bit for Flash segment write */
  
  #define FN0                    (0x0001)       /* Divide Flash clock by 1 to 64 using FN0 to FN5 according to: */
  #define FN1                    (0x0002)       /*  32*FN5 + 16*FN4 + 8*FN3 + 4*FN2 + 2*FN1 + FN0 + 1 */
  #ifndef FN2
  #define FN2                    (0x0004)
  #endif
  #ifndef FN3
  #define FN3                    (0x0008)
  #endif
  #ifndef FN4
  #define FN4                    (0x0010)
  #endif
  #define FN5                    (0x0020)
  #define FSSEL0                 (0x0040)       /* Flash clock select 0 */        /* to distinguish from USART SSELx */
  #define FSSEL1                 (0x0080)       /* Flash clock select 1 */
  
  #define FSSEL_0                (0x0000)       /* Flash clock select: 0 - ACLK */
  #define FSSEL_1                (0x0040)       /* Flash clock select: 1 - MCLK */
  #define FSSEL_2                (0x0080)       /* Flash clock select: 2 - SMCLK */
  #define FSSEL_3                (0x00C0)       /* Flash clock select: 3 - SMCLK */
  
  #define BUSY                   (0x0001)       /* Flash busy: 1 */
  #define KEYV                   (0x0002)       /* Flash Key violation flag */
  #define ACCVIFG                (0x0004)       /* Flash Access violation flag */
  #define WAIT                   (0x0008)       /* Wait flag for segment write */
  #define LOCK                   (0x0010)       /* Lock bit: 1 - Flash is locked (read only) */
  #define EMEX                   (0x0020)       /* Flash Emergency Exit */
  
  /************************************************************
  * HARDWARE MULTIPLIER
  ************************************************************/
  #define __MSP430_HAS_MPY__                    /* Definition to show that Module is available */
  
  sfr_w(MPY);                                   /* Multiply Unsigned/Operand 1 */
  sfr_w(MPYS);                                  /* Multiply Signed/Operand 1 */
  sfr_w(MAC);                                   /* Multiply Unsigned and Accumulate/Operand 1 */
  sfr_w(MACS);                                  /* Multiply Signed and Accumulate/Operand 1 */
  sfr_w(OP2);                                   /* Operand 2 */
  sfr_w(RESLO);                                 /* Result Low Word */
  sfr_w(RESHI);                                 /* Result High Word */
  sfr_w(SUMEXT);                                /* Sum Extend */
  
  /************************************************************
  * SD16 - Sigma Delta 16 Bit
  ************************************************************/
  #define __MSP430_HAS_SD16_2__                 /* Definition to show that Module is available */
  
  sfr_b(SD16INCTL0);                            /* SD16 Input Control Register Channel 0 */
  sfr_b(SD16INCTL1);                            /* SD16 Input Control Register Channel 1 */
  sfr_b(SD16PRE0);                              /* SD16 Preload Register Channel 0 */
  sfr_b(SD16PRE1);                              /* SD16 Preload Register Channel 1 */
  sfr_b(SD16CONF0);                             /* SD16 Internal Configuration Register 0 */
  sfr_b(SD16CONF1);                             /* SD16 Internal Configuration Register 1 */
                                        /* Please use only the recommended settings */
  
  sfr_w(SD16CTL);                               /* Sigma Delta ADC 16 Control Register */
  sfr_w(SD16CCTL0);                             /* SD16 Channel 0 Control Register */
  sfr_w(SD16CCTL1);                             /* SD16 Channel 1 Control Register */
  sfr_w(SD16IV);                                /* SD16 Interrupt Vector Register */
  sfr_w(SD16MEM0);                              /* SD16 Channel 0 Conversion Memory */
  sfr_w(SD16MEM1);                              /* SD16 Channel 1 Conversion Memory */
  
  /* SD16INCTLx - AFEINCTLx */
  #define SD16INCH0              (0x0001)       /* SD16 Input Channel select 0 */
  #define SD16INCH1              (0x0002)       /* SD16 Input Channel select 1 */
  #define SD16INCH2              (0x0004)       /* SD16 Input Channel select 2 */
  #define SD16GAIN0              (0x0008)       /* SD16 Input Pre-Amplifier Gain Select 0 */
  #define SD16GAIN1              (0x0010)       /* SD16 Input Pre-Amplifier Gain Select 1 */
  #define SD16GAIN2              (0x0020)       /* SD16 Input Pre-Amplifier Gain Select 2 */
  #define SD16INTDLY0            (0x0040)       /* SD16 Interrupt Delay after 1.Conversion 0 */
  #define SD16INTDLY1            (0x0080)       /* SD16 Interrupt Delay after 1.Conversion 1 */
  
  #define SD16GAIN_1             (0x0000)       /* SD16 Input Pre-Amplifier Gain Select *1  */
  #define SD16GAIN_2             (0x0008)       /* SD16 Input Pre-Amplifier Gain Select *2  */
  #define SD16GAIN_4             (0x0010)       /* SD16 Input Pre-Amplifier Gain Select *4  */
  #define SD16GAIN_8             (0x0018)       /* SD16 Input Pre-Amplifier Gain Select *8  */
  #define SD16GAIN_16            (0x0020)       /* SD16 Input Pre-Amplifier Gain Select *16 */
  #define SD16GAIN_32            (0x0028)       /* SD16 Input Pre-Amplifier Gain Select *32 */
  
  #define SD16INCH_0             (0x0000)       /* SD16 Input Channel select input */
  #define SD16INCH_1             (0x0001)       /* SD16 Input Channel select input */
  #define SD16INCH_2             (0x0002)       /* SD16 Input Channel select input */
  #define SD16INCH_3             (0x0003)       /* SD16 Input Channel select input */
  #define SD16INCH_4             (0x0004)       /* SD16 Input Channel select input */
  #define SD16INCH_5             (0x0005)       /* SD16 Input Channel select input */
  #define SD16INCH_6             (0x0006)       /* SD16 Input Channel select Temp */
  #define SD16INCH_7             (0x0007)       /* SD16 Input Channel select Offset */
  
  #define SD16INTDLY_0           (0x0000)       /* SD16 Interrupt Delay: Int. after 4.Conversion  */
  #define SD16INTDLY_1           (0x0040)       /* SD16 Interrupt Delay: Int. after 3.Conversion  */
  #define SD16INTDLY_2           (0x0080)       /* SD16 Interrupt Delay: Int. after 2.Conversion  */
  #define SD16INTDLY_3           (0x00C0)       /* SD16 Interrupt Delay: Int. after 1.Conversion  */
  
  /* SD16CTL - AFECTL */
  #define SD16OVIE               (0x0002)       /* SD16 Overflow Interupt Enable */
  #define SD16REFON              (0x0004)       /* SD16 Switch internal Reference on */
  #define SD16VMIDON             (0x0008)       /* SD16 Switch Vmid Buffer on */
  #define SD16SSEL0              (0x0010)       /* SD16 Clock Source Select 0 */
  #define SD16SSEL1              (0x0020)       /* SD16 Clock Source Select 1 */
  #define SD16DIV0               (0x0040)       /* SD16 Clock Divider Select 0 */
  #define SD16DIV1               (0x0080)       /* SD16 Clock Divider Select 1 */
  #define SD16LP                 (0x0100)       /* SD16 Low Power Mode Enable */
  
  #define SD16DIV_0              (0x0000)       /* SD16 Clock Divider Select /1 */
  #define SD16DIV_1              (SD16DIV0)     /* SD16 Clock Divider Select /2 */
  #define SD16DIV_2              (SD16DIV1)     /* SD16 Clock Divider Select /4 */
  #define SD16DIV_3            (SD16DIV0+SD16DIV1)    /* SD16 Clock Divider Select /8 */
  
  #define SD16SSEL_0             (0x0000)       /* SD16 Clock Source Select MCLK  */
  #define SD16SSEL_1             (SD16SSEL0)    /* SD16 Clock Source Select SMCLK */
  #define SD16SSEL_2             (SD16SSEL1)    /* SD16 Clock Source Select ACLK  */
  #define SD16SSEL_3           (SD16SSEL0+SD16SSEL1)  /* SD16 Clock Source Select TACLK */
  
  /* SD16CCTLx - AFECCTLx */
  #define SD16GRP                (0x0001)       /* SD16 Grouping of Channels: 0:Off/1:On */
  #define SD16SC                 (0x0002)       /* SD16 Start Conversion */
  #define SD16IFG                (0x0004)       /* SD16 Channel x Interrupt Flag */
  #define SD16IE                 (0x0008)       /* SD16 Channel x Interrupt Enable */
  #define SD16DF                 (0x0010)       /* SD16 Channel x Data Format: 0:Unipolar/1:Bipolar */
  #define SD16OVIFG              (0x0020)       /* SD16 Channel x Overflow Interrupt Flag */
  #define SD16LSBACC             (0x0040)       /* SD16 Channel x Access LSB of ADC */
  #define SD16LSBTOG             (0x0080)       /* SD16 Channel x Toggle LSB Output of ADC */
  #define SD16OSR0               (0x0100)       /* SD16 Channel x OverSampling Ratio 0 */
  #define SD16OSR1               (0x0200)       /* SD16 Channel x OverSampling Ratio 1 */
  #define SD16SNGL               (0x0400)       /* SD16 Channel x Single Conversion On/Off */
  
  #define SD16OSR_256            (0x0000)       /* SD16 Channel x OverSampling Ratio 256 */
  #define SD16OSR_128            (0x0100)       /* SD16 Channel x OverSampling Ratio 128 */
  #define SD16OSR_64             (0x0200)       /* SD16 Channel x OverSampling Ratio  64 */
  #define SD16OSR_32             (0x0300)       /* SD16 Channel x OverSampling Ratio  32 */
  
  /* SD16IV Definitions */
  #define SD16IV_NONE            (0x0000)       /* No Interrupt pending */
  #define SD16IV_SD16OVIFG       (0x0002)       /* SD16OVIFG */
  #define SD16IV_SD16MEM0        (0x0004)       /* SD16MEM0 SD16IFG */
  #define SD16IV_SD16MEM1        (0x0006)       /* SD16MEM1 SD16IFG */
  
  /************************************************************
  * ESP430E
  ************************************************************/
  #define __MSP430_HAS_ESP430E__                /* Definition to show that Module is available */
  
  #define AFEINCTL0              SD16INCTL0     /* AFE Input Control Register Channel 0 */
  #define AFEINCTL1              SD16INCTL1     /* AFE Input Control Register Channel 1 */
  #define AFECTL                 SD16CTL        /* Analog Front End Control Register */
  #define AFECCTL0               SD16CCTL0      /* AFE Channel 0 Control Register */
  #define AFECCTL1               SD16CCTL1      /* AFE Channel 1 Control Register */
  
  sfr_w(ESPCTL);                                /* ESP430 Control Register */
  sfr_w(MBCTL);                                 /* Mailbox Control Register */
  sfr_w(MBIN0);                                 /* Incoming Mailbox 0 Register */
  sfr_w(MBIN1);                                 /* Incoming Mailbox 1 Register */
  sfr_w(MBOUT0);                                /* Outgoing Mailbox 0 Register */
  sfr_w(MBOUT1);                                /* Outgoing Mailbox 1 Register */
  
  sfr_w(ESP430_STAT0);                          /* ESP430 Return Value 0 */
  sfr_w(ESP430_STAT1);                          /* ESP430 Return Value 1 */
  sfr_w(WAVEFSV1);                              /* ESP430 Return Value 2 */
  sfr_w(RET3);                                  /* ESP430 Return Value 3 */
  sfr_w(RET4);                                  /* ESP430 Return Value 4 */
  sfr_w(WAVEFSI1);                              /* ESP430 Return Value 5 */
  sfr_w(RET7);                                  /* ESP430 Return Value 7 */
  sfr_w(ACTENERGY1_LO);                         /* ESP430 Return Value 8 */
  sfr_w(ACTENERGY1_HI);                         /* ESP430 Return Value 9 */
  sfr_w(REACTENERGY_LO);                        /* ESP430 Return Value 12 */
  sfr_w(REACTENERGY_HI);                        /* ESP430 Return Value 13 */
  sfr_w(APPENERGY_LO);                          /* ESP430 Return Value 14 */
  sfr_w(APPENERGY_HI);                          /* ESP430 Return Value 15 */
  sfr_w(ACTENSPER1_LO);                         /* ESP430 Return Value 16 */
  sfr_w(ACTENSPER1_HI);                         /* ESP430 Return Value 17 */
  sfr_w(IRMS_2_HI);                             /* ESP430 Return Value 18 */
  sfr_w(IRMS_2_LO);                             /* ESP430 Return Value 19 */
  sfr_w(POWERFCT);                              /* ESP430 Return Value 20 */
  //const sfrw RESERVED         (0x01EA)  /* ESP430 Return Value 21 */
  sfr_w(MAINSPERIOD);                           /* ESP430 Return Value 22 */
  sfr_w(V1RMS);                                 /* ESP430 Return Value 23 */
  sfr_w(IRMS_LO);                               /* ESP430 Return Value 24 */
  sfr_w(IRMS_HI);                               /* ESP430 Return Value 25 */
  sfr_w(VPEAK);                                 /* ESP430 Return Value 26 */
  sfr_w(IPEAK);                                 /* ESP430 Return Value 27 */
  sfr_w(LINECYCLCNT_LO);                        /* ESP430 Return Value 28 */
  sfr_w(LINECYCLCNT_HI);                        /* ESP430 Return Value 29 */
  sfr_w(NMBMEAS_LO);                            /* ESP430 Return Value 30 */
  sfr_w(NMBMEAS_HI);                            /* ESP430 Return Value 31 */
  
  #define RET0                   ESP430_STAT0   /* STATUS0 of ESP430 */
  #define RET1                   ESP430_STAT1   /* STATUS1 of ESP430 */
  #define RET2                   WAVEFSV1       /* Waveform Sample V1 offset corrected*/
  #define RET5                   WAVEFSI1       /* Waveform Sample I1 offset corrected*/
  //#define RET6          RESERVED       /* Reserved */
  #define RET8                   ACTENERGY1_LO  /* Active energy I1 Low Word */
  #define RET9                   ACTENERGY1_HI  /* Active energy I1 High Word */
  //#define RET10          RESERVED       /* Reserved */
  //#define RET11          RESERVED       /* Reserved */
  #define RET12                  REACTENERGY_LO /* Reactive energy Low Word */
  #define RET13                  REACTENERGY_HI /* Reactive energy High Word */
  #define RET14                  APPENERGY_LO   /* Apparent energy Low Word */
  #define RET15                  APPENERGY_HI   /* Apparent energy High Word */
  #define RET16                  ACTENSPER1_LO  /* Active energy I1 for last mains period Low Word */
  #define RET17                  ACTENSPER1_HI  /* Active energy I1 for last mains period High Word */
  #define RET18                  IRMS_2_HI      /* Current RMS value last second I1 High Word */
  #define RET19                  IRMS_2_LO      /* Current RMS value last second I1 Low Word */
  #define RET20                  POWERFCT       /* Power factor */
  //#define RET21          RESERVED       /* Reserved */
  #define RET22                  MAINSPERIOD    /* Mains period */
  #define RET23                  V1RMS          /* Voltage RMS V1 value last second */
  #define RET24                  IRMS_LO        /* Current RMS value last second I1 Low Word */
  #define RET25                  IRMS_HI        /* Current RMS value last second I1 High Word */
  #define RET26                  VPEAK          /* Voltage V1 absolute peak value */
  #define RET27                  IPEAK          /* Current absolute peak value I1 */
  #define RET28                  LINECYCLCNT_LO /* Line cycle counter Low Word */
  #define RET29                  LINECYCLCNT_HI /* Line cycle counter High Word */
  #define RET30                  NMBMEAS_LO     /* Number of Measurements for CPU signal Low Word */
  #define RET31                  NMBMEAS_HI     /* Number of Measurements for CPU signal High Word */
  
  /* ESPCTL */
  #define ESPEN                  (0x0001)       /* ESP430 Module enable */
  #define ESPSUSP                (0x0002)       /* ESP430 Module suspend */
  #define IREQ                   (0x0004)       /* NOT supported by current ESP430 Software */
  
  /* RET0 - Status0 Flags */
  #define WFSRDYFG               (0x0001)       /* New waveform Samples ready Flag */
  //#define RESERVED          (0x0002)  /* Reserved */
  #define ILREACHEDFG            (0x0004)       /* Interrupt level reached Flag */
  #define ENRDYFG                (0x0008)       /* New Energy values ready Flag */
  #define ZXLDFG                 (0x0010)       /* Zero Crossing of V1 Flag (leading edge) */
  #define ZXTRFG                 (0x0020)       /* Zero Crossing of V1 Flag (trailing edge) */
  #define CALRDYFG               (0x0040)       /* Calibration values ready Flag */
  #define TAMPFG                 (0x0080)       /* Tampering Occured Flag */
  #define NEGENFG                (0x0100)       /* Negativ Energy Flag */
  #define VDROPFG                (0x0200)       /* Voltage drop occured Flag */
  #define VPEAKFG                (0x0400)       /* Voltage exceed VPeak level Flag */
  #define I1PEAKFG               (0x0800)       /* Current exceed I1Peak level Flag */
  //#define RESERVED          (0x1000)  /* Reserved */
  //#define RESERVED          (0x2000)  /* Reserved */
  //#define RESERVED          (0x4000)  /* Reserved */
  #define ACTIVEFG               (0x8000)       /* Measurement or Calibration running Flag */
  
  /* RET1 - Status1 Flags */
  #define ILNEGFG                (0x0004)       /* Negative Interrupt level reached Flag */
  #define VPEAKNEGFG             (0x0400)       /* Negative Voltage exceed VPeak level Flag */
  #define I1PEAKNEGFG            (0x0800)       /* Negative Current exceed I1Peak level Flag */
  
  /* MBCTL */
  #define IN0IFG                 (0x0001)       /* Incoming Mail 0 Interrupt Flag */
  #define IN1IFG                 (0x0002)       /* Incoming Mail 1 Interrupt Flag */
  #define OUT0FG                 (0x0004)       /* Outgoing Mail 0 Flag */
  #define OUT1FG                 (0x0008)       /* Outgoing Mail 1 Flag */
  #define IN0IE                  (0x0010)       /* Incoming Mail 0 Interrupt Enable */
  #define IN1IE                  (0x0020)       /* Incoming Mail 1 Interrupt Enable */
  #define CLR0OFF                (0x0040)       /* Switch off automatic clear of IN0IFG */
  #define CLR1OFF                (0x0080)       /* Switch off automatic clear of IN1IFG */
  #define OUT0IFG                (0x0100)       /* Outgoing Mail 0 Interrupt Flag */
  #define OUT1IFG                (0x0200)       /* Outgoing Mail 1 Interrupt Flag */
  #define OUT0IE                 (0x0400)       /* Outgoing Mail 0 Interrupt Enable */
  #define OUT1IE                 (0x0800)       /* Outgoing Mail 1 Interrupt Enable */
  
  /* Messages to ESP */
  #define mRESET                 (0x0001)       /* Restart ESP430 Software */
  #define mSET_MODE              (0x0003)       /* Set Operation Mode for ESP430 Software */
  #define mCLR_EVENT             (0x0005)       /* Clear Flags for ESP430 Software */
  #define mINIT                  (0x0007)       /* Initialize ESP430 Software */
  #define mTEMP                  (0x0009)       /* Request Temp. Measurement from ESP430 Software */
  #define mSWVERSION             (0x000B)       /* Request software version of ESP430 */
  #define mREAD_PARAM            (0x000D)       /* Request to read the parameter with no. "Parameter No." */
  
  #define mSET_CTRL0             (0x0200)       /* Set Control Register 0 */
  #define mSET_CTRL1             (0x0202)       /* Set Control Register 1 */
  #define mSET_EVENT             (0x0204)       /* Set which Evenets should cause an message */
  #define mSET_PHASECORR1        (0x0206)       /* Set Phase Correction fo I1 */
  #define mSET_V1OFFSET          (0x020A)       /* Set Offset for V1 */
  #define mSET_I1OFFSET          (0x020C)       /* Set Offset for I1 */
  #define mSET_ADAPTI1           (0x0210)       /* Set Adaption factor for I1 */
  #define mSET_GAINCORR1         (0x0214)       /* Set Gain Correction for Power P1 */
  #define mSET_POFFSET1_LO       (0x0216)       /* Set Power Offset for Power P1 */
  #define mSET_POFFSET1_HI       (0x0218)       /* Set Power Offset for Power P1 */
  #define mSET_INTRPTLEVL_LO     (0x0220)       /* Set Interrupt Level */
  #define mSET_INTRPTLEVL_HI     (0x0222)       /* Set Interrupt Level */
  #define mSET_CALCYCLCNT        (0x0224)       /* Set number of main cycles for calibration */
  #define mSET_STARTCURR_FRAC    (0x0226)       /* Set start current fractional Part*/
  #define mSET_STARTCURR_INT     (0x0228)       /* Set start current integer Part*/
  #define mSET_NOMFREQ           (0x022A)       /* Set nominal main frequency */
  #define mSET_VDROPCYCLS        (0x022C)       /* Set cylces for VDrop detection */
  #define mSET_RATIOTAMP         (0x022E)       /* Set ratio for tamper detection */
  #define mSET_ITAMP             (0x0230)       /* Set minimum current for tamper detection */
  #define mSET_VDROPLEVEL        (0x0232)       /* Set level for VDrop detection */
  #define mSET_VPEAKLEVEL        (0x0234)       /* Set level for VPeak detection */
  #define mSET_IPEAKLEVEL        (0x0236)       /* Set level for IPeak detection */
  #define mSET_DCREMPER          (0x0238)       /* Set number of periods for DC-removal */
  
  #define mSET_DELTAV1MAX        (0x023A)       /* Set max. change of V1 if V1FILTER =1  */
  #define mSET_CORRCOMP          (0x023C)       /* Set Common Mode Rejection ratio */
  #define mSET_FADCU             (0x023E)       /* Set ADC sampling frequency fADC */
  
  /* Flags for mSET_CTRL0 */
  #define CURR_I1                (0x0002)       /* 0: Current transformer, dc-tol CT or shunt */
                                        /* 1: Rogowski coil (not yet implemented) */
  #define MB                     (0x0004)       /* Intrpt to CPU: 0: energy level  1: #measurements */
  #define NE0                    (0x0008)       /* Neg. energy treatment:      00: clear neg. energy */
  #define NE1                    (0x0010)       /* 01: use absolute energy   10: use energy as it is */
  #define DCREM_V1               (0x0020)       /* DC removal for V1:  0: off  1: on */
  #define DCREM_I1               (0x0040)       /* DC removal for I1:  0: off  1: on */
  #define V1FILTER               (0x0100)       /* Enable on V1 Spike Filter:  0: off  1: on */
  
  /* Messages from ESP */
  #define mEVENT                 (0x0001)       /* Event Status Flag for ESP430 Software */
  #define mTEMPRDY               (0x0003)       /* Temperature measurement completed and in MBIN1 */
  #define mSWRDY                 (0x0005)       /* Software version in MBIN1 */
  #define mPARAMRDY              (0x0007)       /* Parameter requested by mREAD_PARAM returned in MBIN1  */
  #define mPARAMSET              (0x0009)       /* Parameter has been set */
  
  /* EVENT: Event Message Enable Bits */
  #define WFSRDYME               (0x0001)       /* New waveform Samples ready */
  #define ILREACHEDME            (0x0004)       /* Interrupt level reached */
  #define ENRDYME                (0x0008)       /* New Energy values ready */
  #define ZXLDME                 (0x0010)       /* Zero Crossing of V1 (leading edge) */
  #define ZXTRME                 (0x0020)       /* Zero Crossing of V1 (trailing edge) */
  #define CALRDYME               (0x0040)       /* Calibration values ready */
  #define TAMPME                 (0x0080)       /* Tampering Occured */
  #define NEGENME                (0x0100)       /* Negativ Energy */
  #define VDROPME                (0x0200)       /* Voltage drop occured */
  #define VPEAKME                (0x0400)       /* Voltage exceed VPeak level */
  #define I1PEAKME               (0x0800)       /* Current exceed I1Peak level */
  //#define RESERVED            (0x1000)  /* Reserved */
  //#define RESERVED            (0x2000)  /* Reserved */
  //#define RESERVED            (0x4000)  /* Reserved */
  #define ACTIVEME               (0x8000)       /* Measurement of Calibration running */
  
  /* ESP Modes */
  #define modeIDLE               (0x0000)       /* Set Mode: Idle Mode */
  #define modeCALIBRATION        (0x0002)       /* Set Mode: Calibration Mode */
  #define modeMEASURE            (0x0004)       /* Set Mode: Measure Mode */
  #define modeRESET              (0x0006)       /* Set Mode: Reset and Restart the ESP430 module */
  #define modeINIT               (0x0008)       /* Set Mode: Initialize ESP430 module */
  
  /************************************************************
  * Interrupt Vectors (offset from 0xFFE0)
  ************************************************************/
  
  #define BASICTIMER_VECTOR       ( 1)                     /* 0xFFE0 Basic Timer */
  #define PORT2_VECTOR            ( 2)                     /* 0xFFE2 Port 2 */
  #define PORT1_VECTOR            ( 5)                     /* 0xFFE8 Port 1 */
  #define TIMERA1_VECTOR          ( 6)                     /* 0xFFEA Timer A CC1-2, TA */
  #define TIMERA0_VECTOR          ( 7)                     /* 0xFFEC Timer A CC0 */
  #define USART0TX_VECTOR         ( 9)                     /* 0xFFF0 USART 0 Transmit */
  #define USART0RX_VECTOR         (10)                     /* 0xFFF2 USART 0 Receive */
  #define WDT_VECTOR              (11)                     /* 0xFFF4 Watchdog Timer */
  
  #define SD16_VECTOR             (13)                     /* 0xFFF8 Sigma Delta ADC */
  #define ESP430_VECTOR           (14)                     /* 0xFFFA ESP430 Mailbox */
  
  #define NMI_VECTOR              (15)                     /* 0xFFFC Non-maskable */
  #define RESET_VECTOR            ("reset")                /* 0xFFFE Reset [Highest Priority] */
  
  
  /************************************************************
  * End of Modules
  ************************************************************/
  
  #ifdef __cplusplus
  }
  #endif /* extern "C" */
  
  #endif /* #ifndef __msp430xE42x2 */
  
  