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Rev 1014 Rev 1020
Line 3... Line 3...
3 
{
 3 
{
4 
    this.myHardwareId = hardwareId;
 4 
    this.myHardwareId = hardwareId;
5 
    this.myNumberOfModules = numberOfModules;
 5 
    this.myNumberOfModules = numberOfModules;
6 
    this.myModules = new Array();
 6 
    this.myModules = new Array();
7 
    this.myHeartbeatTime = 0;
 7 
    this.myHeartbeatTime = 0;
8 
    this.myProgrammingHexAddress = 0;
 - 
 
9 
    this.myIsOnline = false;
 8 
    this.myIsOnline = false;
10 
   
 - 
 
11 
    this.stopProgramming();
 9 
    this.stopProgramming();
12 
}
 10 
}
13 
 
 11 
 
14 
CanNode.prototype.myIsOnline = null;
 12 
CanNode.prototype.myIsOnline = null;
15 
CanNode.prototype.myHardwareId = null;
 13 
CanNode.prototype.myHardwareId = null;
16 
CanNode.prototype.myNumberOfModules = null;
 14 
CanNode.prototype.myNumberOfModules = null;
17 
CanNode.prototype.myModules = null;
 15 
CanNode.prototype.myModules = null;
18 
CanNode.prototype.myHeartbeatTime = null;
 16 
CanNode.prototype.myHeartbeatTime = null;
19 
CanNode.prototype.myProgrammingIsBios = null;
 17 
CanNode.prototype.myProgrammingIsBios = null;
20 
CanNode.prototype.myProgramming = null;
 18 
CanNode.prototype.myProgramming = null;
21 
CanNode.prototype.myProgrammingHex = null;
 19 
CanNode.prototype.myProgrammingHex = null;
22 
CanNode.prototype.myProgrammingHexAddress = null;
 20 
CanNode.prototype.myProgrammingHexAddress = null;
- 
 
 21 
CanNode.prototype.myProgrammingOffset = null;
23 
CanNode.prototype.myProgrammingCallback = null;
 22 
CanNode.prototype.myProgrammingCallback = null;
24 
CanNode.prototype.myProgrammingWantAck = null;
 23 
CanNode.prototype.myProgrammingWantAck = null;
- 
 
 24 
CanNode.prototype.myProgrammingState = null;
25 
 
 25 
 
26 
CanNode.prototype.isOnline = function()
 26 
CanNode.prototype.isOnline = function()
27 
{
 27 
{
28 
    return this.myIsOnline;
 28 
    return this.myIsOnline;
29 
}
 29 
}
30 
 
 30 
 
31 
CanNode.prototype.start = function()
 31 
CanNode.prototype.start = function()
32 
{
 32 
{
33 
    var canMessage = new CanNMTMessage("nmt", "Start_App");
 33 
    var canMessage = new CanNMTMessage("nmt", "Start_App");
34 
    canMessage.setData("HardwareId", this.myHardwareId);
 34 
    canMessage.setData("HardwareId", this.myHardwareId);
35 
    canMessage.send();
 35 
    canMessage.send();
36 
}
 36 
}
37 
 
 37 
 
38 
CanNode.prototype.reset = function()
 38 
CanNode.prototype.reset = function()
39 
{
 39 
{
40 
    var canMessage = new CanNMTMessage("nmt", "Reset");
 40 
    var canMessage = new CanNMTMessage("nmt", "Reset");
41 
    canMessage.setData("HardwareId", this.myHardwareId);
 41 
    canMessage.setData("HardwareId", this.myHardwareId);
42 
    canMessage.send();
 42 
    canMessage.send();
43 
}
 43 
}
44 
 
 44 
 
45 
CanNode.prototype.startApplication = function()
 45 
CanNode.prototype.startApplication = function()
46 
{
 46 
{
47 
    var canMessage = new CanNMTMessage("nmt", "Start_App");
 47 
    var canMessage = new CanNMTMessage("nmt", "Start_App");
48 
    canMessage.setData("HardwareId", this.myHardwareId);
 48 
    canMessage.setData("HardwareId", this.myHardwareId);
49 
    canMessage.send();
 49 
    canMessage.send();
50 
}
 50 
}
51 
 
 51 
 
52 
CanNode.prototype.handleHeartbeat = function(numberOfModules)
 52 
CanNode.prototype.handleHeartbeat = function(numberOfModules)
53 
{
 53 
{
54 
    if (numberOfModules)
 54 
    if (numberOfModules)
55 
    {
 55 
    {
56 
        this.myNumberOfModules = numberOfModules;
 56 
        this.myNumberOfModules = numberOfModules;
57 
    }
 57 
    }
58 
   
 58 
   
59 
    if (this.myNumberOfModules == null || this.myNumberOfModules > this.myModules.length)
 59 
    if (this.myNumberOfModules == null || this.myNumberOfModules > this.myModules.length)
60 
    {
 60 
    {
61 
        var canMessage = new CanMessage("mnmt", "To_Owner", "", 0, "List");
 61 
        var canMessage = new CanMessage("mnmt", "To_Owner", "", 0, "List");
62 
        canMessage.setData("HardwareId", this.myHardwareId);
 62 
        canMessage.setData("HardwareId", this.myHardwareId);
63 
        canMessage.send();
 63 
        canMessage.send();
64 
    }
 64 
    }
65 
   
 65 
   
Line 88... Line 88...
88 
 
 88 
 
89 
CanNode.prototype.handleBiosStart = function(biosVersion, hasApplication)
 89 
CanNode.prototype.handleBiosStart = function(biosVersion, hasApplication)
90 
{
 90 
{
91 
//print("node was reset and bios just started, ver:" + biosVersion);
 91 
//print("node was reset and bios just started, ver:" + biosVersion);
92 
    if (this.myProgramming)
 92 
    if (this.myProgramming)
93 
    {
 93 
    {
94 
        var address = this.myProgrammingHex.getAddrLower();
 94 
        this.myProgrammingHexAddress = this.myProgrammingHex.getAddrLower();
95 
        this.myProgrammingWantAck = address&0xffff;
 95 
        this.myProgrammingWantAck = this.myProgrammingHexAddress&0xffff;
96 
   
 96 
   
97 
        var canMessage = new CanNMTMessage("nmt", "Pgm_Start");
 97 
        var canMessage = new CanNMTMessage("nmt", "Pgm_Start");
98 
        canMessage.setData("HardwareId", this.myHardwareId);
 98 
        canMessage.setData("HardwareId", this.myHardwareId);
99 
        canMessage.setData("AddressLow", address&0xffff);
 99 
        canMessage.setData("AddressLow", this.myProgrammingHexAddress&0xffff);
100 
        canMessage.setData("AddressHigh", (address>16)&0xffff);
 100 
        canMessage.setData("AddressHigh", (this.myProgrammingHexAddress>16)&0xffff);
101 
        canMessage.send();
 101 
        canMessage.send();
- 
 
 102 
        this.myProgrammingState = "DATA";
102 
       
 103 
       
103 
        this.myProgrammingCallback(true, "START", "Started programming of node");
 104 
        this.myProgrammingCallback(true, "START", "Started programming of node");
- 
 
 105 
    }
- 
 
 106 
}
- 
 
 107 
 
- 
 
 108 
CanNode.prototype.handleNack = function(data)
- 
 
 109 
{
- 
 
 110 
    stopProgramming(true, "Failed, got NACK, sending reset");
- 
 
 111 
    this.reset();
- 
 
 112 
    if (false) 
- 
 
 113 
    {
104 
    }
 114 
    }
105 
}
 115 
}
106 
 
 116 
 
107 
CanNode.prototype.handleAck = function(data)
 117 
CanNode.prototype.handleAck = function(data)
108 
{
 118 
{
109 
this.myProgrammingCallback(true, "DBG", "data: "+data+", myProgrammingWantAck: "+this.myProgrammingWantAck+"\n");
 119 
//this.myProgrammingCallback(true, "DBG", "data: "+data+", myProgrammingWantAck: "+this.myProgrammingWantAck+"");
110 
   
 120 
   
111 
//dont do this right now
 121 
    if (data == this.myProgrammingWantAck) 
- 
 
 122 
    {
- 
 
 123 
 
112 
    if (data == this.myProgrammingWantAck && false)
 124 
        switch (this.myProgrammingState)
113 
    {
 125 
        {
- 
 
 126 
        case "DATA":
- 
 
 127 
            var offset = this.myProgrammingHexOffset;
114 
       
 128 
       
- 
 
 129 
            this.myProgrammingWantAck = offset;
- 
 
 130 
            //var bytesLeft = this.myProgrammingHex.getAddrUpper() - (this.myProgrammingHexAddress+this.myProgrammingHexOffset);
115 
        var type = ""; ///TODO: Fill in which type of data we have
 131 
            var bytesLeft = this.myProgrammingHex.getLength() - this.myProgrammingHexOffset;
116 
       
 132 
           
- 
 
 133 
this.myProgrammingCallback(true, "DBG", "bytesLeft: "+bytesLeft+", this.myProgrammingHex.getLength(): "+this.myProgrammingHex.getLength()+"");
- 
 
 134 
            //here we must handle the possibility that data is less then 48 bits
- 
 
 135 
            var canMessage = new CanNMTMessage("nmt", "Pgm_Data_48");
117 
        switch (type)
 136 
            switch (bytesLeft)
118 
        {
 137 
            {
- 
 
 138 
            case 1:
119 
        case "DATA":///TODO: Maybe it is called something else, maybe a number
 139 
                canMessage = new CanNMTMessage("nmt", "Pgm_Data_8");
- 
 
 140 
this.myProgrammingCallback(true, "DBG", "Pgm_Data_8");
- 
 
 141 
                break;
- 
 
 142 
            case 2:
120 
            var offset = ""; ///TODO: Fill in something here
 143 
                canMessage = new CanNMTMessage("nmt", "Pgm_Data_16");
- 
 
 144 
this.myProgrammingCallback(true, "DBG", "Pgm_Data_16");
- 
 
 145 
                break;
- 
 
 146 
            case 3:
121 
            var data = ""; ///TODO: Fill in something here
 147 
                canMessage = new CanNMTMessage("nmt", "Pgm_Data_24");
- 
 
 148 
this.myProgrammingCallback(true, "DBG", "Pgm_Data_24");
- 
 
 149 
                break;
122 
       
 150 
            case 4:
- 
 
 151 
                canMessage = new CanNMTMessage("nmt", "Pgm_Data_32");
123 
            this.myProgrammingWantAck = "";  ///TODO: Fill in something here
 152 
this.myProgrammingCallback(true, "DBG", "Pgm_Data_32");
- 
 
 153 
                break;
124 
       
 154 
            case 5:
125 
            var canMessage = new CanNMTMessage("nmt", "Pgm_Data");
 155 
                canMessage = new CanNMTMessage("nmt", "Pgm_Data_40");
- 
 
 156 
this.myProgrammingCallback(true, "DBG", "Pgm_Data_40");
- 
 
 157 
                break;
- 
 
 158 
            }
- 
 
 159 
           
126 
            canMessage.setData("Offset", offset);
 160 
            canMessage.setData("Offset", offset);
- 
 
 161 
            for (var i=0; i<bytesLeft && i<6; i++)
- 
 
 162 
            {
- 
 
 163 
                switch (i)
- 
 
 164 
                {
- 
 
 165 
                case 0:
127 
            canMessage.setData("Data", data);
 166 
                    canMessage.setData("Data0", this.myProgrammingHex.getByte(offset));
- 
 
 167 
this.myProgrammingCallback(true, "DBG", "Data0");
- 
 
 168 
                    break;
- 
 
 169 
                case 1:
- 
 
 170 
                    canMessage.setData("Data1", this.myProgrammingHex.getByte(offset));
- 
 
 171 
this.myProgrammingCallback(true, "DBG", "Data1");
- 
 
 172 
                    break;
- 
 
 173 
                case 2:
- 
 
 174 
                    canMessage.setData("Data2", this.myProgrammingHex.getByte(offset));
- 
 
 175 
this.myProgrammingCallback(true, "DBG", "Data2");
- 
 
 176 
                    break;
- 
 
 177 
                case 3:
- 
 
 178 
                    canMessage.setData("Data3", this.myProgrammingHex.getByte(offset));
- 
 
 179 
this.myProgrammingCallback(true, "DBG", "Data3");
- 
 
 180 
                    break;
- 
 
 181 
                case 4:
- 
 
 182 
                    canMessage.setData("Data4", this.myProgrammingHex.getByte(offset));
- 
 
 183 
this.myProgrammingCallback(true, "DBG", "Data4");
- 
 
 184 
                    break;
- 
 
 185 
                case 5:
- 
 
 186 
                    canMessage.setData("Data5", this.myProgrammingHex.getByte(offset));
- 
 
 187 
this.myProgrammingCallback(true, "DBG", "Data5");
- 
 
 188 
                    break;
- 
 
 189 
                }
- 
 
 190 
                offset++;
- 
 
 191 
            }
128 
            canMessage.send();
 192 
            canMessage.send();
- 
 
 193 
            this.myProgrammingHexOffset = offset;
129 
           
 194 
 
130 
            this.myProgrammingCallback(true, "PROGRESS", this.myProgrammingHexAddress + ":" + this.myProgrammingHex.length);
 195 
            if (this.myProgrammingHexOffset >= this.myProgrammingHex.getLength()) {
- 
 
 196 
                this.myProgrammingState = "END";
131 
            break;
 197 
            }
132 
       
 198 
           
133 
        case "END":///TODO: Maybe it is called something else, maybe a number
 - 
 
134 
            this.myProgrammingWantAck = "";  ///TODO: Fill in something here
 199 
            this.myProgrammingCallback(true, "PROGRESS", this.myProgrammingHexOffset + ":" + this.myProgrammingHex.getLength());
- 
 
 200 
            break;
135 
       
 201 
       
136 
            var canMessage = new CanNMTMessage("nmt", "Pgm_End");
 - 
 
137 
            canMessage.send();
 202 
        case "END":
138 
           
 - 
 
139 
            this.myProgrammingCallback(true, "END", ""); ///TODO: Fill in something meaningfull text
 203 
            this.myProgrammingWantAck = this.myProgrammingHex.getCRC16();  ///TODO: Fill in something here
140 
            break;
 - 
 
141 
       
 - 
 
142 
        case "COPY":///TODO: Maybe it is called something else, maybe a number
 - 
 
143 
            var source = ""; ///TODO: Fill in something here
 - 
 
144 
            var destination = ""; ///TODO: Fill in something here
 - 
 
145 
            var length = ""; ///TODO: Fill in something here
 - 
 
146 
           
 204 
       
- 
 
 205 
            var canMessage = new CanNMTMessage("nmt", "Pgm_End");
- 
 
 206 
            canMessage.send();
- 
 
 207 
 
147 
            this.myProgrammingWantAck = "";  ///TODO: Fill in something here
 208 
            this.myProgrammingState = "CRC";
- 
 
 209 
            break;
148 
       
 210 
           
- 
 
 211 
        case "CRC":
- 
 
 212 
            //is this a bios programming?
- 
 
 213 
            if (false)
- 
 
 214 
            {
- 
 
 215 
                this.myProgrammingState = "COPY";
- 
 
 216 
                this.myProgrammingCallback(true, "PROGRESS", "Start to copy bios to new location");
149 
            var canMessage = new CanNMTMessage("nmt", "Pgm_Copy");
 217 
                var canMessage = new CanNMTMessage("nmt", "Pgm_Copy");
150 
            canMessage.setData("Source", source);
 218 
                canMessage.setData("Source", source);
151 
            canMessage.setData("Destination", destination);
 219 
                canMessage.setData("Destination", destination);
152 
            canMessage.setData("Length", length);
 220 
                canMessage.setData("Length", length);
153 
            canMessage.send();
 221 
                canMessage.send();
- 
 
 222 
                this.stopProgramming();
- 
 
 223 
            }
- 
 
 224 
            else
- 
 
 225 
            {
- 
 
 226 
                this.stopProgramming(true, "Done, sucessful");
- 
 
 227 
                this.reset();
- 
 
 228 
            }
- 
 
 229 
            break;
- 
 
 230 
       
- 
 
 231 
        case "COPY":    //this will never occur, bios does not send ack for copy command, it just moves data in flash then reset itself
- 
 
 232 
            var source = ""; ///TODO: Fill in something here
- 
 
 233 
            var destination = ""; ///TODO: Fill in something here
- 
 
 234 
            var length = ""; ///TODO: Fill in something here
- 
 
 235 
           
- 
 
 236 
            this.myProgrammingWantAck = "";  ///TODO: Fill in something here
- 
 
 237 
       
154 
           
 238 
           
155 
            this.myProgrammingCallback(true, "END", ""); ///TODO: Fill in something meaningfull text
 239 
            this.myProgrammingCallback(true, "END", ""); ///TODO: Fill in something meaningfull text
156 
            break;
 240 
            break;
157 
           
 241 
           
158 
        default:
 242 
        default:
159 
        ///TODO: Are we done here? I have no idea :)
 243 
            break;
160 
        ///TODO: But we should call this.stopProgramming(true, "All done"); we are done, maybe restart node?
 - 
 
161 
        }
 244 
        }
162 
    }
 245 
    }
163 
    else
 246 
    else
164 
    {
 247 
    {
- 
 
 248 
        switch (this.myProgrammingState)
- 
 
 249 
        {
- 
 
 250 
        case "DATA":
- 
 
 251 
            //Fall through
- 
 
 252 
        case "END":
165 
        ///TODO: We got something that was not correct... we should abort
 253 
            ///TODO: We got something that was not correct... we should abort
- 
 
 254 
            this.stopProgramming(true, "Failed to program, ack had wrong offset, expected data: "+this.myProgrammingWantAck+" got: "+data);
- 
 
 255 
            this.reset();
- 
 
 256 
            break;
- 
 
 257 
        case "CRC":
166 
        stopProgramming(false, ""); ///TODO: Fill in some kind of error text
 258 
            this.stopProgramming(true, "Failed to program, CRC not matching, expected data: "+this.myProgrammingWantAck+" got: "+data);
- 
 
 259 
            this.reset();
- 
 
 260 
            break;
- 
 
 261 
        case "COPY":    //this will never occur, bios does not send ack for copy command, it just moves data in flash then reset itself
- 
 
 262 
            break;
- 
 
 263 
        default:
- 
 
 264 
            break;
- 
 
 265 
        }
167 
    }
 266 
    }
168 
}
 267 
}
169 
 
 268 
 
170 
CanNode.prototype.stopProgramming = function(status, text)
 269 
CanNode.prototype.stopProgramming = function(status, text)
171 
{
 270 
{
Line 176... Line 275...
176 
   
 275 
 
177 
    this.myProgrammingIsBios = false;
 276 
    this.myProgrammingIsBios = false;
178 
    this.myProgramming = false;
 277 
    this.myProgramming = false;
179 
    this.myProgrammingHex = new Array();
 278 
    this.myProgrammingHex = new Array();
180 
    this.myProgrammingHexAddress = 0;
 279 
    this.myProgrammingHexAddress = 0;
- 
 
 280 
    this.myProgrammingHexOffset = 0;
181 
    this.myProgrammingCallback = function() {};
 281 
    this.myProgrammingCallback = function() {};
182 
    this.myProgrammingWantAck = null;
 282 
    this.myProgrammingWantAck = null;
- 
 
 283 
    this.myProgrammingState = "";
183 
   
 284 
   
184 
    CanProgrammingNode = null;
 285 
    CanProgrammingNode = null;
185 
}
 286 
}
186 
 
 287 
 
187 
 
 288