Nova Electronics MCX514, User Manual

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NOVA electronics Inc. MCX514 -
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// Other Commands
//////////////////////////////
#define
MCX514_CMD70_VINC 0x0070 // Speed increase
#define MCX514_CMD71_VDEC 0x0071 // Speed decrease
#define MCX514_CMD72_DCC 0x0072 // Deviation counter clear output
#define MCX514_CMD73_TMSTA 0x0073 // Timer-start
#define MCX514_CMD74_TMSTP 0x0074 // Timer-stop
#define MCX514_CMD75_SPSTA 0x0075 // Split pulse start
#define MCX514_CMD76_SPSTP 0x0076 // Split pulse stop
#define MCX514_CMD77_DHOLD 0x0077 // Drive start holding
#define MCX514_CMD78_DFREE 0x0078 // Drive start holding release
#define MCX514_CMD79_R2CLR 0x0079 // Error / Finishing status clear
#define MCX514_CMD7A_RR3P0 0x007A // RR3 Page0 display
#define MCX514_CMD7B_RR3P1 0x007B // RR3 Page1 display
#define MCX514_CMD1F_NOP 0x001F // NOP
#define MCX514_CMDFF_RST 0x00FF // Command reset
////////////////////////////////////////////////////////////////////////////////
// Axis definition
////////////////////////////////////////////////////////////////////////////////
#define
MCX514_AXIS_X 0x01 // X axis
#define MCX514_AXIS_Y 0x02 // Y axis
#define MCX514_AXIS_Z 0x04 // Z axis
#define MCX514_AXIS_U 0x08 // U axis
#define MCX514_AXIS_ALL 0x0f // All axes
#define MCX514_AXIS_NONE 0x00 // No axis
////////////////////////////////////////////////////////////////////////////////
// Address definition
////////////////////////////////////////////////////////////////////////////////
#define
REG_ADDR 0x0000 // Basic address
// Write register, Read register definition
#define
MCX514_WR0 0x00
#define MCX514_WR1 0x02
#define MCX514_WR2 0x04
#define MCX514_WR3 0x06
#define MCX514_WR4 0x08
#define MCX514_WR5 0x0a
#define MCX514_WR6 0x0c
#define MCX514_WR7 0x0e
#define MCX514_RR0 0x00
#define MCX514_RR1 0x02
#define MCX514_RR2 0x04
#define MCX514_RR3 0x06
#define MCX514_RR4 0x08
#define MCX514_RR5 0x0a
#define MCX514_RR6 0x0c
#define MCX514_RR7 0x0e
unsigned short reg_read (unsigned short n);
#define
reg_write(n,c) (*(volatile unsigned short *)n = ((volatile)c))
#define reg_read(n) (*(volatile unsigned short *)n)
////////////////////////////////////////////////////////////////////////////////
// Common functions definition
////////////////////////////////////////////////////////////////////////////////
int WriteReg(volatile unsigned short *Adr, unsigned short Data);
// Common function of writing WR register
int ReadReg(volatile unsigned short *Adr, unsigned short *Data); // Common function of reading RR register
int SetData(unsigned short Cmd, int Axis, long Data); // Common function of commands for writing data
int SetModeData(unsigned short Cmd, int Axis, unsigned short Data); // Common function of commands for writing mode
int GetData(unsigned short Cmd, int Axis, long *Data); // Common function of commands for reading data
int ExeCmd(unsigned short Cmd, int Axis); // Common function of command execution
///////////////////////////////////////////////////////////////////////////////////////
// Write functions for WR register
///////////////////////////////////////////////////////////////////////////////////////
int WriteReg0(unsigned short Data){
// Writes into WR0 register
return(WriteReg((volatile unsigned short*)(RE MCX514_WR0), Data));