##// END OF EJS Templates
HG_REPOSITORIES » LPP » INSTRUMENTATION » SocExplorerPlugins
RSS
Working Snapshot
Jeandet Alexis -
r1:ca5cf5cd2804 Working Snapshot default
parent child
Show More
Show file before | Show file after | Hide comments
@@ -3,7 +3,7
3
3
4 #include <QObject>
4 #include <QObject>
5 #include <socexplorerplugin.h>
5 #include <socexplorerplugin.h>
6 #define RMAP_MAX_XFER_SIZE 3000 //slightly less than 16kBytes
6 #define RMAP_MAX_XFER_SIZE 4000 //slightly less than 16kBytes
7 #include <spw.h>
7 #include <spw.h>
8
8
9 class abstractSpwBridge : public QObject
9 class abstractSpwBridge : public QObject
Show file before | Show file after | Hide comments
@@ -27,54 +27,66 int stardundeeSPW_USB::pushRMAPPacket(ch
27
27
28 unsigned int stardundeeSPW_USB::Write(unsigned int *Value, unsigned int count, unsigned int address)
28 unsigned int stardundeeSPW_USB::Write(unsigned int *Value, unsigned int count, unsigned int address)
29 {
29 {
30 //Add transactionID!
30 char writeBuffer[RMAP_WRITE_PACKET_MIN_SZ((RMAP_MAX_XFER_SIZE*4))+1];
31 char writeBuffer[RMAP_WRITE_PACKET_MIN_SZ(RMAP_MAX_XFER_SIZE)+1];
32 writeBuffer[0]=1;//Link number
31 writeBuffer[0]=1;//Link number
33 int transactionID = 0;
32 int transactionID = 0;
34 int written=0;
33 int written=0;
35 SocExplorerEngine::message(this->plugin,"Enter Write function");
34 SocExplorerEngine::message(this->plugin,"Enter Write function");
35 QProgressBar* progress=NULL;
36 if(count>RMAP_MAX_XFER_SIZE)
37 progress= SocExplorerEngine::getProgressBar("Writing on SPW @0x"+QString::number(address,16)+" %v of "+QString::number(count)+" words ",count);
36 //Quite stupide loop, I guess that I always get the number of byte I asked for!
38 //Quite stupide loop, I guess that I always get the number of byte I asked for!
37 for(;count>=RMAP_MAX_XFER_SIZE;count-=RMAP_MAX_XFER_SIZE)
39 while(count>=RMAP_MAX_XFER_SIZE)
38 {
40 {
39 for(int i=0;i<(RMAP_MAX_XFER_SIZE);i++)
41 for(int i=0;i<(RMAP_MAX_XFER_SIZE);i++)
40 {
42 {
41 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+1] = (char) ((unsigned int) Value[written+i]>>24);
43 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+1] = (char)(((unsigned int)Value[i+written]>>24)&0xFF);
42 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+2] = (char) ((unsigned int) Value[written+i]>>16);
44 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+2] = (char)(((unsigned int)Value[i+written]>>16)&0xFF);
43 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+3] = (char) ((unsigned int) Value[written+i]>>8);
45 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+3] = (char)(((unsigned int)Value[i+written]>>8)&0xFF);
44 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+4] = (char) ((unsigned int) Value[written+i]);
46 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+4] = (char)(((unsigned int)Value[i+written])&0xFF);
45 }
47 }
46 RMAP_build_tx_request_header(254,2,1,transactionID,address+written,RMAP_MAX_XFER_SIZE*4,writeBuffer+1);
48 RMAP_build_tx_request_header(254,2,1,transactionID,address+(written*4),RMAP_MAX_XFER_SIZE*4,writeBuffer+1);
47 manager->sendPacket(writeBuffer,RMAP_WRITE_PACKET_MIN_SZ(RMAP_MAX_XFER_SIZE*4)+1);
49 manager->sendPacket(writeBuffer,RMAP_WRITE_PACKET_MIN_SZ(RMAP_MAX_XFER_SIZE*4)+1);
48 written+=RMAP_MAX_XFER_SIZE;
50 written+=RMAP_MAX_XFER_SIZE;
51 count-=RMAP_MAX_XFER_SIZE;
52 progress->setValue(written);
53 qApp->processEvents();
49 }
54 }
50 if(count>0)
55 if(count>0)
51 {
56 {
52 for(int i=0;i<((int)count);i++)
57 for(int i=0;i<((int)count);i++)
53 {
58 {
54 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+1] = (char) ((unsigned int) Value[written+i]>>24);
59 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+1] = (char)(((unsigned int)Value[i+written]>>24)&0xFF);
55 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+2] = (char) ((unsigned int) Value[written+i]>>16);
60 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+2] = (char)(((unsigned int)Value[i+written]>>16)&0xFF);
56 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+3] = (char) ((unsigned int) Value[written+i]>>8);
61 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+3] = (char)(((unsigned int)Value[i+written]>>8)&0xFF);
57 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+4] = (char) ((unsigned int) Value[written+i]);
62 writeBuffer[RMAP_WRITE_HEADER_MIN_SZ+(i*4)+4] = (char)(((unsigned int)Value[i+written])&0xFF);
58 }
63 }
59 RMAP_build_tx_request_header(254,2,1,transactionID,address+written,count*4,writeBuffer+1);
64 RMAP_build_tx_request_header(254,2,1,transactionID,address+(written*4),count*4,writeBuffer+1);
60 manager->sendPacket(writeBuffer,RMAP_WRITE_PACKET_MIN_SZ(count*4) +1);
65 manager->sendPacket(writeBuffer,RMAP_WRITE_PACKET_MIN_SZ(count*4) +1);
61 // QHexEdit* viewer = new QHexEdit();
62 // viewer->setData(QByteArray(writeBuffer,RMAP_WRITE_PACKET_MIN_SZ(count*4)+1));
63 // viewer->show();
64 written+=count;
66 written+=count;
67 if(progress!=NULL)
68 {
69 progress->setValue(written);
70 qApp->processEvents();
71 }
72 }
73 if(progress!=NULL)
74 {
75 SocExplorerEngine::deleteProgressBar(progress);
65 }
76 }
66 return written;
77 return written;
67 }
78 }
68
79
69 unsigned int stardundeeSPW_USB::Read(unsigned int *Value, unsigned int count, unsigned int address)
80 unsigned int stardundeeSPW_USB::Read(unsigned int *Value, unsigned int count, unsigned int address)
70 {
81 {
71 //Add transactionID!
72 char requestBuffer[RMAP_READ_HEADER_MIN_SZ+1];
82 char requestBuffer[RMAP_READ_HEADER_MIN_SZ+1];
73 char* RMAP_AnswerBuffer;
83 char* RMAP_AnswerBuffer;
74 requestBuffer[0]=1;//Link number
84 requestBuffer[0]=1;//Link number
75 int transactionID = 0;
85 int transactionID = 0;
76 int read=0;
86 int read=0;
77 // SocExplorerEngine::message(this->plugin,"Enter read function");
87 QProgressBar* progress=NULL;
88 if(count>RMAP_MAX_XFER_SIZE)
89 progress= SocExplorerEngine::getProgressBar("Reading on SPW @0x"+QString::number(address,16)+" %v of "+QString::number(count)+" words ",count);
78 SocExplorerEngine::message(this->plugin,QString("Enter read function, count=%1, RMAP_MAX_XFER_SIZE=%2").arg(count).arg(RMAP_MAX_XFER_SIZE));
90 SocExplorerEngine::message(this->plugin,QString("Enter read function, count=%1, RMAP_MAX_XFER_SIZE=%2").arg(count).arg(RMAP_MAX_XFER_SIZE));
79
91
80 //Quite stupide loop, I guess that I always get the number of byte I asked for!
92 //Quite stupide loop, I guess that I always get the number of byte I asked for!
@@ -85,13 +97,18 unsigned int stardundeeSPW_USB::Read(uns
85 RMAP_build_rx_request_header(254,2,1,transactionID,address+(read*4),RMAP_MAX_XFER_SIZE*4,requestBuffer+1);
97 RMAP_build_rx_request_header(254,2,1,transactionID,address+(read*4),RMAP_MAX_XFER_SIZE*4,requestBuffer+1);
86 manager->sendPacket(requestBuffer,RMAP_READ_HEADER_MIN_SZ+1);
98 manager->sendPacket(requestBuffer,RMAP_READ_HEADER_MIN_SZ+1);
87 int len=manager->getRMAPanswer(transactionID,&RMAP_AnswerBuffer);
99 int len=manager->getRMAPanswer(transactionID,&RMAP_AnswerBuffer);
88 for(int i=0;i<(len/4);i++)
100 for(int i=0;i<((len-13)/4);i++)
89 {
101 {
90 Value[read+i]=((unsigned int)(RMAP_AnswerBuffer[i])<<24) + ((unsigned int)(RMAP_AnswerBuffer[i+1])<<16) + ((unsigned int)(RMAP_AnswerBuffer[i+2])<<8) + ((unsigned int)(RMAP_AnswerBuffer[i+3]));
102 Value[read+i] = 0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+12]);
103 Value[read+i] = (Value[read+i]<<8) + (0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+13]));
104 Value[read+i] = (Value[read+i]<<8) + (0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+14]));
105 Value[read+i] = (Value[read+i]<<8) + (0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+15]));
91 }
106 }
92 free(RMAP_AnswerBuffer);
107 free(RMAP_AnswerBuffer);
93 read+=RMAP_MAX_XFER_SIZE;
108 read+=RMAP_MAX_XFER_SIZE;
94 count-=RMAP_MAX_XFER_SIZE;
109 count-=RMAP_MAX_XFER_SIZE;
110 progress->setValue(read);
111 qApp->processEvents();
95 }
112 }
96 if((int)count>0)
113 if((int)count>0)
97 {
114 {
@@ -104,12 +121,24 unsigned int stardundeeSPW_USB::Read(uns
104 RMAP_build_rx_request_header(254,2,1,transactionID,address+(read*4),count*4,requestBuffer+1);
121 RMAP_build_rx_request_header(254,2,1,transactionID,address+(read*4),count*4,requestBuffer+1);
105 manager->sendPacket(requestBuffer,RMAP_READ_HEADER_MIN_SZ+1);
122 manager->sendPacket(requestBuffer,RMAP_READ_HEADER_MIN_SZ+1);
106 int len=manager->getRMAPanswer(transactionID,&RMAP_AnswerBuffer);
123 int len=manager->getRMAPanswer(transactionID,&RMAP_AnswerBuffer);
107 for(int i=0;i<(len/4);i++)
124 for(int i=0;i<((len-13)/4);i++)
108 {
125 {
109 Value[read+i]=((unsigned int)(RMAP_AnswerBuffer[i])<<24) + ((unsigned int)(RMAP_AnswerBuffer[i+1])<<16) + ((unsigned int)(RMAP_AnswerBuffer[i+2])<<8) + ((unsigned int)(RMAP_AnswerBuffer[i+3]));
126 Value[read+i] = 0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+12]);
127 Value[read+i] = (Value[read+i]<<8) + (0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+13]));
128 Value[read+i] = (Value[read+i]<<8) + (0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+14]));
129 Value[read+i] = (Value[read+i]<<8) + (0x0FF & ((unsigned int)RMAP_AnswerBuffer[(4*i)+15]));
110 }
130 }
111 free(RMAP_AnswerBuffer);
131 free(RMAP_AnswerBuffer);
112 read+=count;
132 read+=count;
133 if(progress!=NULL)
134 {
135 progress->setValue(read);
136 qApp->processEvents();
137 }
138 }
139 if(progress!=NULL)
140 {
141 SocExplorerEngine::deleteProgressBar(progress);
113 }
142 }
114 return read;
143 return read;
115 }
144 }
@@ -140,7 +169,7 void stardundeeSPW_USB_Manager::run()
140 USB_SPACEWIRE_ID pIdentifier=NULL;
169 USB_SPACEWIRE_ID pIdentifier=NULL;
141 USB_SPACEWIRE_STATUS stat;
170 USB_SPACEWIRE_STATUS stat;
142 SocExplorerEngine::message(this->plugin,"Starting Startdundee USB pooling thread");
171 SocExplorerEngine::message(this->plugin,"Starting Startdundee USB pooling thread");
143 char buffer[RMAP_MAX_XFER_SIZE*4];
172 char buffer[(RMAP_MAX_XFER_SIZE*4)+50];
144 while (!this->isInterruptionRequested())
173 while (!this->isInterruptionRequested())
145 {
174 {
146 if(this->connected)
175 if(this->connected)
@@ -150,7 +179,7 void stardundeeSPW_USB_Manager::run()
150 if(USBSpaceWire_WaitOnReadPacketAvailable(hDevice,0.01))
179 if(USBSpaceWire_WaitOnReadPacketAvailable(hDevice,0.01))
151 {
180 {
152 SocExplorerEngine::message(this->plugin,"Got packet");
181 SocExplorerEngine::message(this->plugin,"Got packet");
153 stat = USBSpaceWire_ReadPackets(hDevice, buffer, RMAP_MAX_XFER_SIZE*4,1, 1, &properties, &pIdentifier);
182 stat = USBSpaceWire_ReadPackets(hDevice, buffer, (RMAP_MAX_XFER_SIZE*4)+50,1, 1, &properties, &pIdentifier);
154 if (stat == TRANSFER_SUCCESS)
183 if (stat == TRANSFER_SUCCESS)
155 {
184 {
156 if(USBSpaceWire_GetReadTrafficType(&properties, 0) ==SPACEWIRE_TRAFFIC_PACKET)
185 if(USBSpaceWire_GetReadTrafficType(&properties, 0) ==SPACEWIRE_TRAFFIC_PACKET)
@@ -163,8 +192,10 void stardundeeSPW_USB_Manager::run()
163 {
192 {
164 SocExplorerEngine::message(this->plugin,"Got RMAP packet");
193 SocExplorerEngine::message(this->plugin,"Got RMAP packet");
165 SocExplorerEngine::message(this->plugin,QString("Rmap packet size %1").arg(properties.len));
194 SocExplorerEngine::message(this->plugin,QString("Rmap packet size %1").arg(properties.len));
166 char* packetbuffer = (char*)malloc(properties.len-13);
195 if(properties.len>8)
167 memcpy(packetbuffer,buffer+12,properties.len-13);
196 {
197 char* packetbuffer = (char*)malloc(properties.len);
198 memcpy(packetbuffer,buffer,properties.len);
168 USBSpaceWire_FreeRead(hDevice, pIdentifier);
199 USBSpaceWire_FreeRead(hDevice, pIdentifier);
169 pIdentifier = NULL;
200 pIdentifier = NULL;
170 handleMutex->unlock();
201 handleMutex->unlock();
@@ -173,6 +204,15 void stardundeeSPW_USB_Manager::run()
173 RMAP_Answers.append(packet);
204 RMAP_Answers.append(packet);
174 RMAP_AnswersMtx->unlock();
205 RMAP_AnswersMtx->unlock();
175 RMAP_AnswersSem->release();
206 RMAP_AnswersSem->release();
207
208 }
209 else //it's a RMAP write response
210 {
211 USBSpaceWire_FreeRead(hDevice, pIdentifier);
212 pIdentifier = NULL;
213 handleMutex->unlock();
214 }
215
176 }
216 }
177 else //any non-rmap packet will be pushed to the network
217 else //any non-rmap packet will be pushed to the network
178 {
218 {
General Comments 0
You need to be logged in to leave comments. Login now