?? hardware.asm
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//========================================================================================
// Progarm: Standard function definition
// Writen by: Andy
//
// Last modified date:
// 2000/06/23: first version
// 2000/07/15: modified
// 2000/07/24: modified
//
// Note: update hardware.inc with hardware.asm synchorously.
//
//
//========================================================================================
.PUBLIC F_SP_Send_PWM;
.PUBLIC F_SP_Send_DAC1;
.PUBLIC F_SP_Send_DAC2;
.PUBLIC F_SP_Send_Two_DAC;
.PUBLIC F_SP_Send_Out;
.public F_SP_Get_ADC;
.PUBLIC F_SP_Set_P_TimerA_Ctrl
.PUBLIC F_SP_Set_P_TimerA_Data
.PUBLIC F_SP_Set_P_TimerB_Ctrl
.PUBLIC F_SP_Set_P_TimerB_Data
.PUBLIC F_SP_Set_P_INT_Ctrl
.PUBLIC F_SP_Set_P_INT_Clear
.PUBLIC F_SP_Set_P_SystemClock
.PUBLIC F_SP_Set_P_DAC_Ctrl
.PUBLIC F_SP_Set_P_ADC_Ctrl
.PUBLIC F_SP_Write_INT_Status;
.PUBLIC F_SP_Read_INT_Status;
.public F_SP_RampUpDAC1;
.public F_SP_RampDnDAC1;
.public F_SP_RampUpDAC2;
.public F_SP_RampDnDAC2;
.public _SP_RampUpDAC1;
.public _SP_RampDnDAC1;
.public _SP_RampUpDAC2;
.public _SP_RampDnDAC2;
.public F_SP_Delay;
.public F_SP_InitQueue;
.public F_SP_ReadQueue;
.public F_SP_WriteQueue;
.public F_SP_TestQueue;
.PUBLIC _SP_Export;
.PUBLIC _SP_Import;
.PUBLIC _SP_Init_IOB;
.PUBLIC _SP_Init_IOA;
.public _SP_GetResource
//////////////////////////////////////////////////////////////////
// Define Area for I/O
//////////////////////////////////////////////////////////////////
.DEFINE P_IOA_Data 0x7000; // Write Data into data register and read from IOA pad
.DEFINE P_IOA_Buffer 0x7001; // Write Data into buffer register and read from buffer register
.DEFINE P_IOA_Dir 0x7002; // Direction vector for IOA
.DEFINE P_IOA_Attrib 0x7003; // Attribute vector for IOA
.DEFINE P_IOA_Latch 0x7004; // Latch PortA data for key change wake-up
.DEFINE P_IOB_Data 0x7005; // Write Data into the data register and read from IOB pad
.DEFINE P_IOB_Buffer 0x7006; // Write Data into buffer register and read from buffer register
.DEFINE P_IOB_Dir 0x7007; // Direction vector for IOB
.DEFINE P_IOB_Attrib 0x7008; // Attribute vector for IOB
.DEFINE P_FeedBack 0x7009; // Clock form external R,C
.DEFINE P_TimerA_Data 0x700A; // Data port for TimerA
.DEFINE P_TimerA_Ctrl 0x700B; // Control Port for TimerA
.DEFINE P_TimerB_Data 0x700C; // Data port for TimerB
.DEFINE P_TimerB_Ctrl 0x700D; // Control Port for TimerB
.DEFINE P_TimeBase_Setup 0x700E; // TimerBase Freq. Set
.DEFINE P_TimeBase_Clear 0x700F; // Reset Timerbase counter
.DEFINE P_INT_Ctrl 0x7010; // Control port for interrupt source
.DEFINE P_INT_Clear 0x7011; // Clear interrupt source
.DEFINE P_Watchdog_Clear 0x7012; // Watchdog Reset
.DEFINE P_SystemClock 0x7013; // Change system clock frequency(include go to standby mode)
//... PA6442 New version MC52A (For EC-03)....
.DEFINE P_ADC 0x7014; // Data Port for AD
.DEFINE P_ADC_Ctrl 0x7015; // Control Port for AD control
.DEFINE P_ADC_Status 0x7015; // AD Port Status
.DEFINE P_DAC2 0x7016; // Data Port for DAC2
.DEFINE P_PWM 0x7016; // Data Port for PWM
.DEFINE P_DAC1 0x7017; // Data Port for DAC1
.DEFINE P_DAC_Ctrl 0x702A; // Control Port for two DAC and audio output mode
//............................................
.DEFINE P_IR_Ctrl 0x7018; // Control Port for IR
.DEFINE P_LVD_Ctrl 0x7019; // Control Port for LVD
.DEFINE P_SIO_Addr_Low 0x701B; // Address Port low
.DEFINE P_SIO_Addr_Mid 0x701C; // Address Port middle
.DEFINE P_SIO_Addr_High 0x701D; // Address Port high
.DEFINE P_SIO_Ctrl 0x701E; // Control Port
.DEFINE P_SIO_Start 0x701F; // Start port for serial interface
.DEFINE P_SIO_Stop 0x7020; // Stop port for serial interface
.DEFINE P_UART_Command1 0x7021; // Command1 Port for UART
.DEFINE P_UART_Command2 0x7022; // Command2 Port for UART
.DEFINE P_UART_Data 0x7023; // Data Port for UART
.DEFINE P_UART_BaudScalarLow 0x7024; // Set Baud Rate scalar low
.DEFINE P_UART_BaudScalarHigh 0x7025; // Set Baud Rate scalar high
// Define for P_INT_Ctrl
.DEFINE C_IRQ_TMB2 0x0001; //Timer B IRQ6
.DEFINE C_IRQ_TMB1 0x0002; //Timer A IRQ6
.DEFINE C_IRQ_2Hz 0x0004; //2Hz IRQ5
.DEFINE C_IRQ_4Hz 0x0008; //4Hz IRQ5
.DEFINE C_IRQ_1024Hz 0x0010; //1024Hz IRQ4
.DEFINE C_IRQ_2048Hz 0x0020; //2048 IRQ4
.DEFINE C_IRQ_4096Hz 0x0040; //4096 IRQ4
.DEFINE C_IRQ_KeyChange 0x0080; //Key Change IRQ3
.DEFINE C_IRQ_Ext1 0x0100; //Ext1 IRQ3
.DEFINE C_IRQ_Ext2 0x0200; //Ext2 IRQ3
.DEFINE C_IRQ_TimerB 0x0400; //Timer B IRQ2
.DEFINE C_FIQ_TimerB 0x0800; //Timer B FIQ
.DEFINE C_IRQ_TimerA 0x1000; //Timer A IRQ1
.DEFINE C_FIQ_TimerA 0x2000; //Timer A FIQ
.DEFINE C_IRQ_PWM 0x4000; //PWM IRQ0
.DEFINE C_FIQ_PWM 0x8000; //PWM FIQ
// Define for P_TimerA_Ctrl, P_TimerB_Ctrl
.DEFINE C_Fosc_2 0x0000; // Timer A
.DEFINE C_Fosc_256 0x0001; //
.DEFINE C_32768Hz 0x0002; //
.DEFINE C_8192Hz 0x0003; //
.DEFINE C_4096Hz 0x0004; //
.DEFINE C_A1 0x0005; //
.DEFINE C_A0 0x0006; //
.DEFINE C_Ext1 0x0007; //
.DEFINE C_2048Hz 0x0000; //
.DEFINE C_1024Hz 0x0008; //
.DEFINE C_256Hz 0x0010; //
.DEFINE C_TMB1Hz 0x0018; //
.DEFINE C_4Hz 0x0020; //
.DEFINE C_2Hz 0x0028; //
.DEFINE C_B1 0x0030; //
.DEFINE C_Ext2 0x0038; //
.DEFINE C_Off 0x0000; //
.DEFINE C_D1 0x0040; //
.DEFINE C_D2 0x0080; //
.DEFINE C_D3 0x00C0; //
.DEFINE C_D4 0x0100; //
.DEFINE C_D5 0x0140; //
.DEFINE C_D6 0x0180; //
.DEFINE C_D7 0x01C0; //
.DEFINE C_D8 0x0200; //
.DEFINE C_D9 0x0240; //
.DEFINE C_D10 0x0280; //
.DEFINE C_D11 0x02C0; //
.DEFINE C_D12 0x0300; //
.DEFINE C_D13 0x0340; //
.DEFINE C_D14 0x0380; //
.DEFINE C_TA_Div_2 0x03C0; // Timer A
.DEFINE C_TB_Div_2 0x03C0; // Timer B
// Define for P_SystemClock
.DEFINE C_Fosc 0x0000; // b3..b0
.DEFINE C_Fosc_Div_2 0x0001; //
.DEFINE C_Fosc_Div_4 0x0002; //
.DEFINE C_Fosc_Div_8 0x0003; // (default)
.DEFINE C_Fosc_Div_16 0x0004; //
.DEFINE C_Fosc_Div_32 0x0005; //
.DEFINE C_Fosc_Div_64 0x0006; //
.DEFINE C_Sleep 0x0007; //
.DEFINE C_32K_Work 0x0000; // b4
.DEFINE C_32K_Off 0x0000; //
.DEFINE C_StrongMode 0x0000; // b5
.DEFINE C_AutoMode 0x0000; //
// Define for P_AD_Ctrl
.DEFINE C_AD 0x0001; //
.DEFINE C_DA 0x0000; //
.DEFINE C_MIC 0x0000; //
.DEFINE C_LINE 0x0002; //
// Define for P_DA_Ctrl
.DEFINE C_PushPull 0x0000; // b0, (default)
.DEFINE C_DoubleEnd 0x0001; // b0
.DEFINE C_DAC_Mode 0x0000; // b1, (default)
.DEFINE C_PWM_Mode 0x0002; // b1
.DEFINE C_D1_Direct 0x0000; // DAC1 latch
.DEFINE C_D1_LatchA 0x0008; //
.DEFINE C_D1_LatchB 0x0010; //
.DEFINE C_D1_LatchAB 0x0018; //
.DEFINE C_D2_Direct 0x0000; // DAC2 latch
.DEFINE C_D2_LatchA 0x0020; //
.DEFINE C_D2_LatchB 0x0040; //
.DEFINE C_D2_LatchAB 0x00C0; //
// Define for P_LVD_Ctrl
.DEFINE C_LVD24V 0x0000; // LVD = 2.4V
.DEFINE C_LVD28V 0x0001; // LVD = 2.8V
.DEFINE C_LVD32V 0x0002; // LVD = 3.2V
.DEFINE C_LVD36V 0x0003; // LVD = 3.6V
.IRAM
.public R_InterruptStatus; //
.VAR R_InterruptStatus = 0; // for feature using
.public R_FIQTemp;
.VAR R_FIQTemp; // for temparity used in FIQ interrupt routine
.define C_QueueSize 50 // update hardware.inc synchoroneously
.VAR R_Queue;
.DW C_QueueSize-1 DUP(0);
.VAR R_ReadIndex;
.VAR R_WriteIndex;
.CODE
//////////////////////////////////////////////////////////////////
// Function: Send data to speech driver(PWM/DAC)
// Destory register: r4
//////////////////////////////////////////////////////////////////
F_SP_Send_PWM: //
[P_PWM] = r4; //
retf; //
F_SP_Send_DAC1: //
[P_DAC1] = r4; //
retf; //
F_SP_Send_DAC2: //
[P_DAC2] = r4; //
retf; //
F_SP_Send_Two_DAC:
[P_DAC1] = r4; //
[P_DAC2] = r4; //
retf;
//.DEFINE F_SP_Send_Out F_SP_Send_PWM;
//.DEFINE F_SP_Send_Out F_SP_Send_DAC1;
//.DEFINE F_SP_Send_Out F_SP_Send_DAC2;
.DEFINE F_SP_Send_Out F_SP_Send_Two_DAC; // Send to both DAC1 and DAC2
F_SP_Get_ADC:
R4 = [P_ADC]
retf
F_SP_Set_P_TimerA_Ctrl:
[P_TimerA_Ctrl] = R1
RETF
F_SP_Set_P_TimerA_Data:
[P_TimerA_Data] = R1
RETF
F_SP_Set_P_TimerB_Ctrl:
[P_TimerB_Ctrl] = R1
RETF
F_SP_Set_P_TimerB_Data:
[P_TimerB_Data] = R1
RETF
F_SP_Set_P_INT_Ctrl:
[P_INT_Ctrl] = R1
RETF
F_SP_Set_P_INT_Clear:
[P_INT_Clear] = R1
RETF
F_SP_Set_P_SystemClock:
[P_SystemClock] = R1
RETF
F_SP_Set_P_DAC_Ctrl:
[P_DAC_Ctrl] = R1
RETF
F_SP_Set_P_ADC_Ctrl:
[P_ADC_Ctrl] = R1
RETF
//////////////////////////////////////////////////////////////////
// Function: Interrupt vector setting
// Used register: R1
//////////////////////////////////////////////////////////////////
F_SP_Write_INT_Status: //write interrupt status
[R_InterruptStatus] = R1; //
retf;
F_SP_Read_INT_Status: //read interrupt status
R1 = [R_InterruptStatus]; //
retf;
//////////////////////////////////////////////////////////////////
//
//////////////////////////////////////////////////////////////////
_SP_Init_IOA: .PROC
PUSH BP,BP TO [SP];
BP = SP + 1;
PUSH R1,R1 TO [SP];
R1 = [BP+3]; // Port direction
[P_IOA_Dir] = R1;
R1 = [BP+4];
[P_IOA_Data] = R1;
R1 = [BP+5];
[P_IOA_Attrib] = R1;
POP R1,R1 FROM [SP];
POP BP,BP FROM [SP];
RETF;
.ENDP
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