RFM2GDll.rar_direct memory_rfm2g_receiver_rfm2gdll_rfm2gdll_stdc

#if (defined(WIN32)) #include "rfm2g_windows.h" #endif #include <stdio.h> #include <string.h> #include "rfm2g_api.h" #include "RFM2G.h" #if (defined(RFM2G_LINUX)) #ifdef CONFIG_DEVFS_FS #define DEVICE_PREFIX "/dev/rfm2g/" #else #define DEVICE_PREFIX "/dev/rfm2g" #endif #define PROCFILE "/proc/rfm2g" #elif defined(RFM2G_VXWORKS) #define DEVICE_PREFIX "RFM2G_" #elif defined(SOLARIS) #define DEVICE_PREFIX "/dev/rfm2g" #elif defined(WIN32) #define DEVICE_PREFIX "\\\\.\\rfm2g" #else #error Please define DEVICE_PREFIX for your driver #endif //#include <stdio.h> //#include <stdlib.h> //#include "RFM2G.h" //#include "rfm2g_api.h" RFM2GHANDLE Handle; RFM2GEVENTINFO EventInfo; RFM2G_NODE NodeId; DLL_EXPORT bool openDevice(RFM2G_INT32 numDevice) { RFM2G_CHAR device[80]; sprintf((char*)device, "%s%d", DEVICE_PREFIX, numDevice); RFM2G_STATUS result; result = RFM2gOpen( (char*)device, &Handle ); if( result != RFM2G_SUCCESS ) { return false; } else { return true; } } DLL_EXPORT int RFMNodeId() { RFM2G_STATUS result; result=RFM2gNodeID(Handle,&NodeId); if(result == RFM2G_SUCCESS) { return (int)NodeId; } if(result != RFM2G_SUCCESS) { return -1; } } DLL_EXPORT bool readData(int offset,void *readBuffer,int sizeBytes) { RFM2G_STATUS result; result = RFM2gRead( Handle, offset, readBuffer, sizeBytes); if( result != RFM2G_SUCCESS ) { RFM2gClose( &Handle ); return false; } else { return true; } } DLL_EXPORT bool writeData(int offset,void *writeBuffer,int sizeBytes) { RFM2G_STATUS result; result=RFM2gWrite(Handle, offset, writeBuffer, sizeBytes); if( result != RFM2G_SUCCESS ) { RFM2gClose( &Handle ); return false; } else { return true; } } DLL_EXPORT bool RFMSendEvent(int nodeID) { RFM2G_STATUS result; result=RFM2gSendEvent(Handle,(RFM2G_NODE)nodeID,RFM2GEVENT_INTR1,0); if(result != RFM2G_SUCCESS) { RFM2gClose(&Handle); return false; } else { return true; } } DLL_EXPORT int RFM2GWaitForEvent() { RFM2G_STATUS result; RFM2G_NODE otherNodeID; EventInfo.Event = RFM2GEVENT_INTR1; EventInfo.Timeout = RFM2G_INFINITE_TIMEOUT; result = RFM2gEnableEvent( Handle, RFM2GEVENT_INTR1 ); result = RFM2gWaitForEvent( Handle, &EventInfo ); otherNodeID=EventInfo.NodeId; if( result == RFM2G_SUCCESS ) { return otherNodeID; } else { return -1; } } DLL_EXPORT bool clearEvent() { RFM2G_STATUS result; result=RFM2gClearEvent(Handle,RFM2GEVENT_INTR1); if(result==RFM2G_SUCCESS) { return true; } else { return false; } } DLL_EXPORT void closeDevice() { RFM2gClose( &Handle ); }