?? msp430xe42x.h
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#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 SCFI0_ (0x0050) /* System Clock Frequency Integrator 0 */
sfrb SCFI0 = SCFI0_;
#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 */
#define SCFI1_ (0x0051) /* System Clock Frequency Integrator 1 */
sfrb SCFI1 = SCFI1_;
#define SCFQCTL_ (0x0052) /* System Clock Frequency Control */
sfrb SCFQCTL = SCFQCTL_;
/* 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 */
#define FLL_CTL0_ (0x0053) /* FLL+ Control 0 */
sfrb FLL_CTL0 = FLL_CTL0_;
#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 */
#define FLL_CTL1_ (0x0054) /* FLL+ Control 1 */
sfrb FLL_CTL1 = FLL_CTL1_;
#define FLL_DIV0 (0x00) /* FLL+ Divide Px.x/ACLK 0 */
#define FLL_DIV1 (0x01) /* 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 SVSCTL_ (0x0056) /* SVS Control */
sfrb SVSCTL = SVSCTL_;
#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 VLDON (0x10)
#define VLDOFF (0x00)
#define VLD_1_8V (0x10)
/************************************************************
* LCD
************************************************************/
#define LCDCTL_ (0x0090) /* LCD Control */
sfrb LCDCTL = LCDCTL_;
/* 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 __IAR_SYSTEMS_ICC
#define LCDMEM (LCDMEM_) /* LCD Memory (for assembler) */
#else
#define LCDMEM ((char*) LCDMEM_) /* LCD Memory (for C) */
#endif
#define LCDM1_ (0x0091) /* LCD Memory 1 */
sfrb LCDM1 = LCDM1_;
#define LCDM2_ (0x0092) /* LCD Memory 2 */
sfrb LCDM2 = LCDM2_;
#define LCDM3_ (0x0093) /* LCD Memory 3 */
sfrb LCDM3 = LCDM3_;
#define LCDM4_ (0x0094) /* LCD Memory 4 */
sfrb LCDM4 = LCDM4_;
#define LCDM5_ (0x0095) /* LCD Memory 5 */
sfrb LCDM5 = LCDM5_;
#define LCDM6_ (0x0096) /* LCD Memory 6 */
sfrb LCDM6 = LCDM6_;
#define LCDM7_ (0x0097) /* LCD Memory 7 */
sfrb LCDM7 = LCDM7_;
#define LCDM8_ (0x0098) /* LCD Memory 8 */
sfrb LCDM8 = LCDM8_;
#define LCDM9_ (0x0099) /* LCD Memory 9 */
sfrb LCDM9 = LCDM9_;
#define LCDM10_ (0x009A) /* LCD Memory 10 */
sfrb LCDM10 = LCDM10_;
#define LCDM11_ (0x009B) /* LCD Memory 11 */
sfrb LCDM11 = LCDM11_;
#define LCDM12_ (0x009C) /* LCD Memory 12 */
sfrb LCDM12 = LCDM12_;
#define LCDM13_ (0x009D) /* LCD Memory 13 */
sfrb LCDM13 = LCDM13_;
sfrb LCDM14 = LCDM14_;
#define LCDM15_ (0x009F) /* LCD Memory 15 */
sfrb LCDM15 = LCDM15_;
#define LCDM16_ (0x00A0) /* LCD Memory 16 */
sfrb LCDM16 = LCDM16_;
#define LCDM17_ (0x00A1) /* LCD Memory 17 */
sfrb LCDM17 = LCDM17_;
#define LCDM18_ (0x00A2) /* LCD Memory 18 */
sfrb LCDM18 = LCDM18_;
#define LCDM19_ (0x00A3) /* LCD Memory 19 */
sfrb LCDM19 = LCDM19_;
#define LCDM20_ (0x00A4) /* LCD Memory 20 */
sfrb LCDM20 = LCDM20_;
#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 */
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