usb2pwm.h

 
#ifndef __USB2PWM_H_
#define __USB2PWM_H_
 
#include <stdint.h>
#ifdef _WIN32
#include <Windows.h>
#else
#include <unistd.h>
#ifndef WINAPI
#define WINAPI
#endif
#endif
typedef struct _PWM_CONFIG{
  unsigned short Prescaler[8];  
  unsigned short Precision[8];  
  unsigned short Pulse[8];      
  unsigned short Phase[8];      
  unsigned char  Polarity[8];   
  unsigned char  ChannelMask;   
}PWM_CONFIG,*PPWM_CONFIG;
 
typedef struct _PWM_CAP_DATA{
  unsigned short LowValue;
  unsigned short HighValue;
}PWM_CAP_DATA;
 
#define PWM_SUCCESS             (0)   
#define PWM_ERR_NOT_SUPPORT     (-1)  
#define PWM_ERR_USB_WRITE_FAIL  (-2)  
#define PWM_ERR_USB_READ_FAIL   (-3)  
#define PWM_ERR_CMD_FAIL        (-4)  
#define PWM_ERR_ARG             (-5)  
#ifdef __cplusplus
extern "C"
{
#endif
//UTA0101 UTA0201 UTA0301 UTA0302引脚定义参考引脚定义说明文档，主频为200M
//UTA0403 UTA0402 UTA0401  LIN1对应的PWM通道为0x40,LIN2对应的PWM通道为0x80，主频84M
//UTA0503  LIN1对应的PWM通道为0x02,LIN2对应的PWM通道为0x04，主频220M
//UTA0504  LIN1->0x01 LIN2->0x02 LIN3->0x04 LIN4->0x08 DO0->0x10 DO1->0x20,主频240M
 
int WINAPI PWM_Init(int DevHandle, PWM_CONFIG *pConfig);
 
int WINAPI PWM_Start(int DevHandle,unsigned char ChannelMask,unsigned int RunTimeUs);
 
int WINAPI PWM_SetPulse(int DevHandle,unsigned char ChannelMask,unsigned short *pPulse);
 
int WINAPI PWM_SetPhase(int DevHandle,unsigned char ChannelMask,unsigned short *pPhase);
 
int WINAPI PWM_SetFrequency(int DevHandle,unsigned char ChannelMask,unsigned short *pPrescaler,unsigned short *pPrecision);
 
int WINAPI PWM_Stop(int DevHandle,unsigned char ChannelMask);
 
int WINAPI PWM2_Init(int DevHandle, unsigned char ChannelIndex,unsigned int Frequency, unsigned char  Polarity,unsigned short Precision, unsigned short DutyCycle);
 
int WINAPI PWM2_Start(int DevHandle, unsigned char ChannelIndex, unsigned int RunTimeUs);
 
int WINAPI PWM2_SetDutyCycle(int DevHandle, unsigned char ChannelIndex, unsigned short DutyCycle);
 
int WINAPI PWM2_SetFrequency(int DevHandle, unsigned char ChannelIndex, unsigned int Frequency, unsigned short Precision);
 
int WINAPI PWM2_Stop(int DevHandle, unsigned char ChannelIndex);
 
int WINAPI  PWM2_CtrlPowerOut(int DevHandle, unsigned char ChannelIndex, unsigned char VbatValue);
 
int WINAPI PWM_CAP_Init(int DevHandle, unsigned char Channel,unsigned char TimePrecUs);
 
int WINAPI PWM_CAP_GetData(int DevHandle, unsigned char Channel,PWM_CAP_DATA *pPWMData);
 
int WINAPI PWM_CAP_GetAllData(int DevHandle, unsigned char Channel, PWM_CAP_DATA* pPWMData);
 
int WINAPI PWM_CAP_Stop(int DevHandle, unsigned char Channel);
#ifdef __cplusplus
}
#endif
 
#endif