?? spt6605.inc
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//============================================================================*/
// Register address definitions */
//============================================================================*/
//-------------------------------*/
// Port A, B, C, D */
//-------------------------------*/
.const P_IOA_Data = 0x7000; //R/W, portA data
.const P_IOA_Buf = 0x7001; //R, port A output latch
.const P_IOA_Dir = 0x7002; //R/W, portA direction, 0/1 = I/O
.const P_IOA_PullR = 0x7003; //R/W, portA pull-highs & pull-lows
.const P_IOA_Latch = 0x7004; //R, latch IO for wakeup
//IOA0~6 for keyboard input
//---------------------------------
.const P_IOB_Data = 0x7005; //R/W, portB data
.const P_IOB_Buf = 0x7006; //R, portB output latch
.const P_IOB_Dir = 0x7007; //R/W, portB direction, 0/1 = I/O
//---------------------------------
.const P_IOC_Data = 0x7008; //R/W, portC data
.const P_IOC_Buf = 0x7009; //R, portC output latch
.const P_IOC_Dir = 0x700A; //R/W, portC direction
//IOC4 shared pad with RDRC
//IOC5 shared pad with RDIN
//IOC7 shared with BatDet
//---------------------------------
.const P_IOD_Data = 0x700B; //R/W, portD data
.const P_IOD_Buf = 0x700C; //R, portD output latch
.const P_IOD_Dir = 0x700D; //R/W, portD direction, 0/1 = I/O
//IOD5,6,7 shared with LCD signal
//---------------------------------
.const P_IOCD_Ctrl = 0x700E;
//-------------------------------*/
// Interrupt & Wake-Up */
//-------------------------------*/
.const P_Int = 0x7010; // write 0/1 - disable/enable interrupt
// read 0/1 - interrupt is disabled/enabled
.const P_IntClr = 0x7011; // write 1 - clear happened interrupt flag
// read 1 - interrupt is happened
.const P_WakeUp = 0x7012; // write 0/1 - disable/enable wake-up
// read 0/1 - wake-up is disabled/enabled
.const P_WakeUpClr = 0x7013; // write 1 - clear happened wake-up flag
// read 1 - wake-up is happened
.const B_Irq0 = 0x0001; // vector = FFF8
.const B_RiInt = 0x0001;
.const B_Irq1 = 0x0002; // vector = FFF9
.const B_IoaInt = 0x0002;
.const B_Irq2 = 0x0004; // vector = FFFA
.const B_TmrAInt = 0x0004;
.const B_Irq3 = 0x0008; // vector = FFFB
.const B_TmrBInt = 0x0008;
.const B_Irq4 = 0x0010; // vector = FFFC
.const B_T32KHzInt = 0x0010;
.const B_8KHzInt = 0x0010;
.const B_Irq5 = 0x0020; // vector = FFFD
.const B_T2KHzInt = 0x0020;
.const B_1KHzInt = 0x0020;
.const B_512HzInt = 0x0020;
.const B_Irq6 = 0x0040; // vector = FFFE
.const B_T128HzInt = 0x0040;
.const B_T8HzInt = 0x0080;
.const B_2HzInt = 0x0080;
.const B_Ioc0Int = 0x0100;
.const B_Ioc1Int = 0x0200;
.const B_LineInt = 0x0400;
//-------------------------------*/
.const P_IoaWakeUp = 0x7014; // R/W, b7~b0=1 to enable IOA7~0 wake-up
//-------------------------------*/
// System Clock */
//-------------------------------*/
.const P_SystemClock = 0x7015;
.const B_FoscDivBy1 = 0x0000;
.const B_FoscDivBy2 = 0x0001;
.const B_FoscDivBy4 = 0x0002;
.const B_FoscDivBy8 = 0x0003;
.const B_Sleep = 0x0007;
.const B_NormalCpuClock = B_FoscDivBy4;
.const B_10M = 0x0080;
.const P_Watchdog_Clr = 0x7016; // period = 2sec
// write 16-bit value to reset watch dog
//-------------------------------*/
// Time Base */
//-------------------------------*/
.const P_TimeBaseSet = 0x7018;
// Time Base, generated by 32768Hz, is a combination of frequency selection
// for timers and interrupt.
.const B_Enable32768 = 0x8000;
.const B_Strong32768 = 0x4000; // After powering on, set 32768 at strong mode
// for 2 sec. Afterwards, change to weak mode
.const B_1Hz = 0x0000;
.const B_2Hz = 0x0001;
.const B_4Hz = 0x0002;
.const B_8Hz = 0x0003;
.const B_16Hz = 0x0000;
.const B_32Hz = 0x0004;
.const B_64Hz = 0x0008;
.const B_128Hz = 0x000C;
.const B_256Hz = 0x0000;
.const B_512Hz = 0x0010;
.const B_1KHz = 0x0020;
.const B_2KHz = 0x0030;
.const B_4KHz = 0x0000;
.const B_8KHz = 0x0040;
.const B_16KHz = 0x0080;
.const B_32KHz = 0x00C0;
//-------------------------------*/
// Timer A & B */
//-------------------------------*/
// Writing a value of N to P_TimerA_Data or P_TimerB_Data and selecting an
// appropriate clock sources, the timer will count up from N, N+1, N+2, ....
// ,FFFE, FFFF. After the timer reaches 'FFFF', and INT signal is generated
// and is sent to INT controller for processing. At the same time, N will be
// reloaded into timer and count up again.
.const P_Tmr_Ctrl = 0x701A;
.const P_TmrA_Data = 0x701B; // R/W, up-counter
.const P_TmrA_Load = 0x701C; // W, write any value to load data to timer A
.const P_TmrB_Data = 0x701E; // R/W, up-counter
.const P_TmrB_Load = 0x701F; // W, write any value to load data to timer B
//-------------------------------*/
// Low Voltage Detect */
//-------------------------------*/
.const P_BatDet = 0x7021;
.const B_EnBatDet = 0x0080;
.const B_BatDet = 0x0020;
//(0,0,0) Battery detect threshold is 2.38V @3V(default)
//(0,0,1) Battery detect threshold is 2.46V @3V
//(0,1,0) Battery detect threshold is 2.58V @3V
//(0,1,1) Battery detect threshold is 2.66V @3V
//(1,0,0) Battery detect threshold is 2.78V @3V
//(1,0,1) Battery detect threshold is 2.88V @3V
//(1,1,0) Battery detect threshold is 2.96V @3V
//(1,1,1) Battery detect threshold is 3.06V @3V
//-------------------------------*/
// DTMF & Tone Generator */
//-------------------------------*/
.const P_DtmfTone = 0x7022;
.const B_Tone0En = 0x0004;
.const B_DacEn = 0x0100;
.const B_Dac2Sel = 0x0200;
.const B_DisableBias = 0x0400;
.const P_Ch0Envelope = 0x7023;
//-------------------------------*/
// A/D & AGC */
//-------------------------------*/
.const P_AgcCtrl = 0x7025;
.const B_AdcQuickCharge = 0x0080;
.const P_AdcCtrl = 0x7026;
.const P_PgaInSelect = 0x702C;
.const P_Adc = 0x7027; // (R) 10-bits ADC (b15~b6)
.const P_RiDet = 0x7028; // (R/W)
.const B_RiDet = 0x0040;
.const B_EnRiDet = 0x0080;
//-------------------------------*/
// L C D */
//-------------------------------*/
.const P_LcdCtrl = 0x7020;
.const B_Duty = 0x8000; // 0-1/8,1-1/16
.const B_LcdEn = 0x0080; // enable LCD
.const B_LcdAllOn = 0x0020;
.const B_LcdAllOff = 0x0010;
//-------------------------------*/
.const B_Com0 = 0x0001;
.const B_Com1 = 0x0002;
.const B_Com2 = 0x0004;
.const B_Com3 = 0x0008;
.const B_Com4 = 0x0010;
.const B_Com5 = 0x0020;
.const B_Com6 = 0x0040;
.const B_Com7 = 0x0080;
.const B_Com8 = 0x0100;
.const B_Com9 = 0x0200
.const B_Com10 = 0x0400
.const B_Com11 = 0x0800
.const B_Com12 = 0x1000
.const B_Com13 = 0x2000
.const B_Com14 = 0x4000
.const B_Com15 = 0x8000;
.const P_Seg0 = 0x7100;
.const P_Seg1 = 0x7101;
.const P_Seg2 = 0x7102;
.const P_Seg3 = 0x7103;
.const P_Seg4 = 0x7104;
.const P_Seg5 = 0x7105;
.const P_Seg6 = 0x7106;
.const P_Seg7 = 0x7107;
.const P_Seg8 = 0x7108;
.const P_Seg9 = 0x7109;
.const P_Seg10 = 0x710A;
.const P_Seg11 = 0x710B;
.const P_Seg12 = 0x710C;
.const P_Seg13 = 0x710D;
.const P_Seg14 = 0x710E;
.const P_Seg15 = 0x710F;
.const P_Seg16 = 0x7110;
.const P_Seg17 = 0x7111;
.const P_Seg18 = 0x7112;
.const P_Seg19 = 0x7113;
.const P_Seg20 = 0x7114;
.const P_Seg21 = 0x7115;
.const P_Seg22 = 0x7116;
.const P_Seg23 = 0x7117;
.const P_Seg24 = 0x7118;
.const P_Seg25 = 0x7119;
.const P_Seg26 = 0x711A;
.const P_Seg27 = 0x711B;
.const P_Seg28 = 0x711C
.const P_Seg29 = 0x711D
.const P_Seg30 = 0x711E
.const P_Seg31 = 0x711F
.const P_Seg32 = 0x7120
.const P_Seg33 = 0x7121
.const P_Seg34 = 0x7122
.const P_Seg35 = 0x7123
.const P_Seg36 = 0x7124
.const P_Seg37 = 0x7125
.const P_Seg38 = 0x7126
.const P_Seg39 = 0x7127
//-----------------------------------------------------------------------------//
//Line Control
//Procedure : 1. Enable Line det.
// 2. Latch line status
// 3. Enable wakeup/int
// 4. Set wakeup/int sources
// 5. Sleep....
//-----------------------------------------------------------------------------//
.const P_LineDetCtrl = 0x702E; //(R/W)
.const B_CMPOut = 0x0001; //
.const B_EnLineIntWp = 0x0040; //
.const B_EnLineDet = 0x0080; //
.const P_LatchLine = 0x702F; //
//-----------------------------------------------------------------------------//
.const P_KeyScanCtrl = 0x703B;
.const B_AKSEN = 0x0080; //0/1 - disable/enable auto key scan function
.const B_HIZ1 = 0x0002; //0/1 - disable/enable normal key scan mode of P_Seg15~8
.const B_HIZ0 = 0x0001; //0/1 - disable/enable normal key scan mode of P_Seg7~0
.const P_KeyScanMode = 0x703A; //b0~b8 select IOAx as wakeup source
.const P_KeyScanPort = 0x703C; //maually scan key
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