📄 che.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.
//
//
//========================================================================================
//////////////////////////////////////////////////////////////////
// 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_Attr 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_Attr 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
//======================================================================================================
// END of hardware.asm
//以上是硬件配置 注意不要改动
//============================================================================================================
.isram
.CODE
.PUBLIC _qianjin; //马达1前进
_qianjin:.proc
r1=0xffff;
[P_IOB_Dir]=r1;
[P_IOB_Attr]=r1;
r1=0xc000;
[P_IOB_Data]=r1;
r1=0x0001;
[P_Watchdog_Clear]=r1;
retf;
.endp
.public _houtui; //马达1后退
_houtui:.proc
r1=0xffff;
[P_IOB_Dir]=r1;
[P_IOB_Attr]=r1;
r1=0xa000;
[P_IOB_Data]=r1;
r1=0x0001;
[P_Watchdog_Clear]=r1;
retf
.endp;
.public _stop; //马达1刹车
_stop:.proc
r1=0xffff;
[P_IOB_Dir]=r1;
[P_IOB_Attr]=r1;
r1=0xA000;
[P_IOB_Data]=r1;
r1=0x0001;
[P_Watchdog_Clear]=r1;
retf;
.endp;
.PUBLIC _youzhuan; //马达2右转
_youzhuan:.proc
r1=0xffff;
[P_IOB_Dir]=r1;
[P_IOB_Attr]=r1;
r1=0x1400;
[P_IOB_Data]=r1;
r1=0x0001;
[P_Watchdog_Clear]=r1;
retf;
.endp;
.public _zuozhuan; //马达2左转
_zuozhuan:.proc
r1=0xffff;
[P_IOB_Dir]=r1;
[P_IOB_Attr]=r1;
r1=0x1800;
[P_IOB_Data]=r1;
r1=0x0001;
[P_Watchdog_Clear]=r1;
retf;
.endp;
.public _motor2b; //马达2刹车
_motor2b:.proc
r1=0xffff;
[P_IOB_Dir]=r1;
[P_IOB_Attr]=r1;
r1=0xa000;
[P_IOB_Data]=r1;
r1=0x0001;
[P_Watchdog_Clear]=r1;
retf;
.endp;
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