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Rev 1623 | Rev 1806 | ||
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1 | package dongfang.mkt.main; |
1 | package dongfang.mkt.main; |
2 | 2 | ||
3 | import java.io.FileInputStream; |
3 | import java.io.FileInputStream; |
4 | import java.io.FileWriter; |
4 | import java.io.FileWriter; |
5 | import java.io.IOException; |
5 | import java.io.IOException; |
6 | import java.io.InputStream; |
6 | import java.io.InputStream; |
7 | 7 | ||
8 | import javax.xml.parsers.DocumentBuilder; |
8 | import javax.xml.parsers.DocumentBuilder; |
9 | import javax.xml.parsers.DocumentBuilderFactory; |
9 | import javax.xml.parsers.DocumentBuilderFactory; |
10 | import javax.xml.parsers.ParserConfigurationException; |
10 | import javax.xml.parsers.ParserConfigurationException; |
11 | import javax.xml.xpath.XPath; |
11 | import javax.xml.xpath.XPath; |
12 | import javax.xml.xpath.XPathConstants; |
12 | import javax.xml.xpath.XPathConstants; |
13 | import javax.xml.xpath.XPathExpressionException; |
13 | import javax.xml.xpath.XPathExpressionException; |
14 | import javax.xml.xpath.XPathFactory; |
14 | import javax.xml.xpath.XPathFactory; |
15 | 15 | ||
16 | import org.w3c.dom.Document; |
16 | import org.w3c.dom.Document; |
17 | import org.w3c.dom.Element; |
17 | import org.w3c.dom.Element; |
18 | import org.w3c.dom.NodeList; |
18 | import org.w3c.dom.NodeList; |
19 | import org.xml.sax.SAXException; |
19 | import org.xml.sax.SAXException; |
20 | 20 | ||
21 | import dongfang.mkt.comm.FrameQueue; |
21 | import dongfang.mkt.comm.FrameQueue; |
22 | import dongfang.mkt.comm.MKConnection; |
22 | import dongfang.mkt.comm.MKConnection; |
23 | import dongfang.mkt.comm.serial.RXTXSerialPort; |
23 | import dongfang.mkt.comm.serial.RXTXSerialPort; |
24 | import dongfang.mkt.configuration.ParameterSet; |
24 | import dongfang.mkt.configuration.ParameterSet; |
25 | import dongfang.mkt.frames.ReadParamSetRequestFrame; |
25 | import dongfang.mkt.frames.ReadParamSetRequestFrame; |
26 | import dongfang.mkt.frames.ReadParamSetResponseFrame; |
26 | import dongfang.mkt.frames.ReadParamSetResponseFrame; |
27 | import dongfang.mkt.frames.WriteParamSetRequestFrame; |
27 | import dongfang.mkt.frames.WriteParamSetRequestFrame; |
28 | import dongfang.mkt.frames.WriteParamSetResponseFrame; |
28 | import dongfang.mkt.frames.WriteParamSetResponseFrame; |
29 | 29 | ||
30 | public class ParameterSetConfigurator { |
30 | public class ParameterSetConfigurator { |
31 | private static void configure(String portIdentifier, WriteParamSetRequestFrame frame, |
31 | private static void configure(String portIdentifier, WriteParamSetRequestFrame frame, |
32 | int parameterSetNumber) throws IOException { |
32 | int parameterSetNumber) throws IOException { |
33 | MKConnection port = new RXTXSerialPort(); |
33 | MKConnection port = new RXTXSerialPort(); |
34 | port.init(portIdentifier); |
34 | port.init(portIdentifier); |
35 | FrameQueue q = new FrameQueue(port); |
35 | FrameQueue q = new FrameQueue(port); |
36 | 36 | ||
37 | frame.setConfigurationSetNumber(parameterSetNumber); |
37 | frame.setConfigurationSetNumber(parameterSetNumber); |
38 | 38 | ||
39 | q.sendRequest(frame); |
39 | q.sendRequest(frame); |
40 | WriteParamSetResponseFrame r = (WriteParamSetResponseFrame) q.getResponseFor(frame, 5000); |
40 | WriteParamSetResponseFrame r = (WriteParamSetResponseFrame) q.getResponseFor(frame, 5000); |
41 | if (r == null) { |
41 | if (r == null) { |
42 | System.err.println("ERROR. Timeout waiting for response."); |
42 | System.err.println("ERROR. Timeout waiting for response."); |
43 | } else if (!r.wasAccepted()) { |
43 | } else if (!r.wasAccepted()) { |
44 | System.err |
44 | System.err |
45 | .println("ERROR. Parameter set not accepted. Check version against MK firmware EEPROM configuration version and checkparameter set number"); |
45 | .println("ERROR. Parameter set not accepted. Check version against MK firmware EEPROM configuration version and checkparameter set number"); |
46 | } else { |
46 | } else { |
47 | System.out.println("Saved parameter set #" |
47 | System.out.println("Saved parameter set #" |
48 | + r.getParameterSetNumber() + "."); |
48 | + r.getParameterSetNumber() + "."); |
49 | } |
49 | } |
50 | 50 | ||
51 | q.kill(); |
51 | q.kill(); |
52 | } |
52 | } |
53 | 53 | ||
54 | private static void writeConfiguration(String portIdentifier, String s_parameterSetNumber, |
54 | private static void writeConfiguration(String portIdentifier, String s_parameterSetNumber, |
55 | String fileName) throws IOException { |
55 | String fileName) throws IOException { |
56 | System.out.println("Writing parameter set #" + s_parameterSetNumber + " from file: " + fileName); |
56 | System.out.println("Writing parameter set #" + s_parameterSetNumber + " from file: " + fileName); |
57 | int parameterSetNumber = Integer.parseInt(s_parameterSetNumber); |
57 | int parameterSetNumber = Integer.parseInt(s_parameterSetNumber); |
58 | InputStream inputStream = new FileInputStream(fileName); |
58 | InputStream inputStream = new FileInputStream(fileName); |
59 | WriteParamSetRequestFrame frame = parseXMLParameterSet(inputStream); |
59 | WriteParamSetRequestFrame frame = parseXMLParameterSet(inputStream); |
60 | configure(portIdentifier, frame, parameterSetNumber); |
60 | configure(portIdentifier, frame, parameterSetNumber); |
61 | } |
61 | } |
62 | 62 | ||
63 | private static ParameterSet readConfiguration(String portIdentifier, String s_parameterSetNumber) throws IOException { |
63 | private static ParameterSet readConfiguration(String portIdentifier, String s_parameterSetNumber) throws IOException { |
64 | MKConnection port = new RXTXSerialPort(); |
64 | MKConnection port = new RXTXSerialPort(); |
65 | port.init(portIdentifier); |
65 | port.init(portIdentifier); |
66 | FrameQueue q = new FrameQueue(port); |
66 | FrameQueue q = new FrameQueue(port); |
67 | ParameterSet cs = null; |
67 | ParameterSet cs = null; |
68 | int parameterSetNumber = Integer.parseInt(s_parameterSetNumber); |
68 | int parameterSetNumber = Integer.parseInt(s_parameterSetNumber); |
69 | 69 | ||
70 | ReadParamSetRequestFrame frame = new ReadParamSetRequestFrame(); |
70 | ReadParamSetRequestFrame frame = new ReadParamSetRequestFrame(); |
71 | frame.setConfigurationSetNumber(parameterSetNumber); |
71 | frame.setConfigurationSetNumber(parameterSetNumber); |
72 | q.sendRequest(frame); |
72 | q.sendRequest(frame); |
73 | ReadParamSetResponseFrame r = (ReadParamSetResponseFrame) q.getResponseFor(frame, 5000); |
73 | ReadParamSetResponseFrame r = (ReadParamSetResponseFrame) q.getResponseFor(frame, 5000); |
74 | if (r == null) { |
74 | if (r == null) { |
75 | System.err.println("ERROR. Timeout waiting for response."); |
75 | System.err.println("ERROR. Timeout waiting for response."); |
76 | } else { |
76 | } else { |
77 | int paramSetVersion = r.getConfigurationVersion(); |
77 | int paramSetVersion = r.getConfigurationVersion(); |
78 | int[] data = r.getData(); |
78 | int[] data = r.getData(); |
79 | cs = ParameterSet.parseXMLParameterSet(paramSetVersion); |
79 | cs = ParameterSet.parseXMLParameterSet(paramSetVersion); |
80 | cs.setData(data); |
80 | cs.setData(data); |
81 | System.out.println(cs.toXML()); |
81 | System.out.println(cs.toXML()); |
82 | } |
82 | } |
83 | q.kill(); |
83 | q.kill(); |
84 | return cs; |
84 | return cs; |
85 | } |
85 | } |
86 | 86 | ||
87 | /* |
87 | /* |
88 | private static ConfigSet simpleReadConfiguration(int parameterSetNumber) |
88 | private static ConfigSet simpleReadConfiguration(int parameterSetNumber) |
89 | throws IOException { |
89 | throws IOException { |
90 | MKCommPort port = new RXTXSerialPort(); |
90 | MKCommPort port = new RXTXSerialPort(); |
91 | port.init(null); |
91 | port.init(null); |
92 | FrameQueue q = new FrameQueue(port); |
92 | FrameQueue q = new FrameQueue(port); |
93 | ConfigSet cs = null; |
93 | ConfigSet cs = null; |
94 | 94 | ||
95 | UniversalReadParamSetRequestFrame frame = new UniversalReadParamSetRequestFrame(); |
95 | UniversalReadParamSetRequestFrame frame = new UniversalReadParamSetRequestFrame(); |
96 | frame.setConfigurationSetNumber(parameterSetNumber); |
96 | frame.setConfigurationSetNumber(parameterSetNumber); |
97 | q.sendRequest(frame); |
97 | q.sendRequest(frame); |
98 | UniversalReadParamSetResponseFrame r = (UniversalReadParamSetResponseFrame) q |
98 | UniversalReadParamSetResponseFrame r = (UniversalReadParamSetResponseFrame) q |
99 | .getResponseFor(frame, 3000); |
99 | .getResponseFor(frame, 3000); |
100 | if (r == null) { |
100 | if (r == null) { |
101 | System.err.println("ERROR. Timeout waiting for response."); |
101 | System.err.println("ERROR. Timeout waiting for response."); |
102 | } else { |
102 | } else { |
103 | int paramSetVersion = r.getConfigurationVersion(); |
103 | int paramSetVersion = r.getConfigurationVersion(); |
104 | int[] data = r.getData(); |
104 | int[] data = r.getData(); |
105 | for (int i=0; i<data.length; i++) |
105 | for (int i=0; i<data.length; i++) |
106 | System.out.println(data[i]); |
106 | System.out.println(data[i]); |
107 | } |
107 | } |
108 | q.kill(); |
108 | q.kill(); |
109 | return cs; |
109 | return cs; |
110 | } |
110 | } |
111 | */ |
111 | */ |
112 | 112 | ||
113 | private static void readConfiguration(String portIdentifier, String s_parameterSetNumber, String fileName) throws IOException { |
113 | private static void readConfiguration(String portIdentifier, String s_parameterSetNumber, String fileName) throws IOException { |
114 | ParameterSet cs = readConfiguration(portIdentifier, s_parameterSetNumber); |
114 | ParameterSet cs = readConfiguration(portIdentifier, s_parameterSetNumber); |
115 | if (cs != null) { |
115 | if (cs != null) { |
116 | FileWriter fw = new FileWriter(fileName); |
116 | FileWriter fw = new FileWriter(fileName); |
117 | fw.write(cs.toXML()); |
117 | fw.write(cs.toXML()); |
118 | fw.close(); |
118 | fw.close(); |
119 | } |
119 | } |
120 | } |
120 | } |
121 | 121 | ||
122 | private static int substituteVariables(String s_value) { |
122 | private static int substituteVariables(String s_value) { |
123 | int numberOfHighestVar = 255; |
123 | int numberOfHighestVar = 255; |
124 | int numberOfLowestVar = numberOfHighestVar - ParameterSet.NUMBER_OF_VARIABLES + 1; |
124 | int numberOfLowestVar = numberOfHighestVar - ParameterSet.NUMBER_OF_VARIABLES + 1; |
125 | for (int i = 0; i < ParameterSet.NUMBER_OF_VARIABLES; i++) { |
125 | for (int i = 0; i < ParameterSet.NUMBER_OF_VARIABLES; i++) { |
126 | String varName = "var" + i; |
126 | String varName = "var" + i; |
127 | if (varName.equals(s_value)) { |
127 | if (varName.equals(s_value)) { |
128 | System.out.println("Substing: " + s_value + "-->" + (numberOfLowestVar + i)); |
128 | System.out.println("Substing: " + s_value + "-->" + (numberOfLowestVar + i)); |
129 | return numberOfLowestVar + i; |
129 | return numberOfLowestVar + i; |
130 | } |
130 | } |
131 | } |
131 | } |
132 | return -1; |
132 | return -1; |
133 | } |
133 | } |
134 | 134 | ||
135 | private static WriteParamSetRequestFrame parseXMLParameterSet( |
135 | private static WriteParamSetRequestFrame parseXMLParameterSet( |
136 | InputStream input) throws IOException { |
136 | InputStream input) throws IOException { |
137 | DocumentBuilderFactory saxfac = DocumentBuilderFactory.newInstance(); |
137 | DocumentBuilderFactory saxfac = DocumentBuilderFactory.newInstance(); |
138 | saxfac.setValidating(false); |
138 | saxfac.setValidating(false); |
139 | try { |
139 | try { |
140 | DocumentBuilder bldr = saxfac.newDocumentBuilder(); |
140 | DocumentBuilder bldr = saxfac.newDocumentBuilder(); |
141 | Document doc = bldr.parse(input); |
141 | Document doc = bldr.parse(input); |
142 | 142 | ||
143 | XPath xpath = XPathFactory.newInstance().newXPath(); |
143 | XPath xpath = XPathFactory.newInstance().newXPath(); |
144 | 144 | ||
145 | String s_eepromVersion = xpath.evaluate( |
145 | String s_eepromVersion = xpath.evaluate( |
146 | "/parameterset/@eepromVersion", doc); |
146 | "/parameterset/@eepromVersion", doc); |
147 | String ss_length = xpath.evaluate("/parameterset/@length", doc); |
147 | String ss_length = xpath.evaluate("/parameterset/@length", doc); |
148 | 148 | ||
149 | int s_length = 0; |
149 | int s_length = 0; |
150 | try { |
150 | try { |
151 | s_length = Integer.parseInt(ss_length); |
151 | s_length = Integer.parseInt(ss_length); |
152 | } catch (NumberFormatException ex) { |
152 | } catch (NumberFormatException ex) { |
153 | // ignore. |
153 | // ignore. |
154 | } |
154 | } |
155 | 155 | ||
156 | int eepromVersion = -1; |
156 | int eepromVersion = -1; |
157 | 157 | ||
158 | try { |
158 | try { |
159 | eepromVersion = Integer.parseInt(s_eepromVersion); |
159 | eepromVersion = Integer.parseInt(s_eepromVersion); |
160 | } catch (NumberFormatException ex) { |
160 | } catch (NumberFormatException ex) { |
161 | System.err |
161 | System.err |
162 | .println("The parameterset element must have an 'eepromVersion' attribute with a numerical value (eg.<parameterset eepromVersion='74'>)"); |
162 | .println("The parameterset element must have an 'eepromVersion' attribute with a numerical value (eg.<parameterset eepromVersion='74'>)"); |
163 | System.exit(-1); |
163 | System.exit(-1); |
164 | } |
164 | } |
165 | 165 | ||
166 | // if (s_length != null) |
166 | // if (s_length != null) |
167 | // try { |
167 | // try { |
168 | // length = Integer.parseInt(s_length); |
168 | // length = Integer.parseInt(s_length); |
169 | // } catch (NumberFormatException ex) { |
169 | // } catch (NumberFormatException ex) { |
170 | // System.err.println("The length attribute of the parameterset must have a numerical value"); |
170 | // System.err.println("The length attribute of the parameterset must have a numerical value"); |
171 | // System.exit(-1); |
171 | // System.exit(-1); |
172 | // } |
172 | // } |
173 | 173 | ||
174 | NodeList parameterNodes = (NodeList) xpath.evaluate( |
174 | NodeList parameterNodes = (NodeList) xpath.evaluate( |
175 | "/parameterset/parameter", doc, XPathConstants.NODESET); |
175 | "/parameterset/parameter", doc, XPathConstants.NODESET); |
176 | int[] parameters = new int[parameterNodes.getLength()]; |
176 | int[] parameters = new int[parameterNodes.getLength()]; |
177 | 177 | ||
178 | NodeList allChildNodes = (NodeList) xpath.evaluate( |
178 | NodeList allChildNodes = (NodeList) xpath.evaluate( |
179 | "/parameterset/*", doc, XPathConstants.NODESET); |
179 | "/parameterset/*", doc, XPathConstants.NODESET); |
180 | 180 | ||
181 | if (parameterNodes.getLength() != allChildNodes.getLength()) { |
181 | if (parameterNodes.getLength() != allChildNodes.getLength()) { |
182 | System.err.println("There seems to be a child element of parameterset whose name is not \"parameter\"."); |
182 | System.err.println("There seems to be a child element of parameterset whose name is not \"parameter\"."); |
183 | // System.exit(-1); |
183 | // System.exit(-1); |
184 | } |
184 | } |
185 | 185 | ||
186 | if (s_length >=0 && s_length != parameterNodes.getLength()) { |
186 | if (s_length >=0 && s_length != parameterNodes.getLength()) { |
187 | System.err.println("The number of parameters ("+parameterNodes.getLength()+") does not match the number in the length attribute of the parameterset element ("+s_length+")."); |
187 | System.err.println("The number of parameters ("+parameterNodes.getLength()+") does not match the number in the length attribute of the parameterset element ("+s_length+")."); |
188 | // System.exit(-1); |
188 | // System.exit(-1); |
189 | } |
189 | } |
190 | 190 | ||
191 | for (int i = 0; i < parameterNodes.getLength(); i++) { |
191 | for (int i = 0; i < parameterNodes.getLength(); i++) { |
192 | Element e = (Element) parameterNodes.item(i); |
192 | Element e = (Element) parameterNodes.item(i); |
193 | int value = 0; |
193 | int value = 0; |
194 | if (e.hasAttribute("value")) { |
194 | if (e.hasAttribute("value")) { |
195 | String s_value = e.getAttribute("value"); |
195 | String s_value = e.getAttribute("value"); |
196 | value = substituteVariables(s_value); |
196 | value = substituteVariables(s_value); |
197 | if (value < 0) |
197 | if (value < 0) |
198 | try { |
198 | try { |
199 | value = Integer.parseInt(s_value); |
199 | value = Integer.parseInt(s_value); |
200 | } catch (NumberFormatException ex) { |
200 | } catch (NumberFormatException ex) { |
201 | throw new NumberFormatException( |
201 | throw new NumberFormatException( |
202 | "Value is not a number and not a variable name."); |
202 | "Value is not a number and not a variable name."); |
203 | } |
203 | } |
204 | } else { |
204 | } else { |
205 | NodeList bitNodes = (NodeList) xpath.evaluate("bit", e, |
205 | NodeList bitNodes = (NodeList) xpath.evaluate("bit", e, |
206 | XPathConstants.NODESET); |
206 | XPathConstants.NODESET); |
207 | for (int j = 0; j < 8; j++) { |
207 | for (int j = 0; j < 8; j++) { |
208 | Element bitElement = (Element) bitNodes.item(j); |
208 | Element bitElement = (Element) bitNodes.item(j); |
209 | if (bitElement != null) { |
209 | if (bitElement != null) { |
210 | String s_bitValue = bitElement |
210 | String s_bitValue = bitElement |
211 | .getAttribute("value"); |
211 | .getAttribute("value"); |
212 | if ("1".equals(s_bitValue)) |
212 | if ("1".equals(s_bitValue)) |
213 | value |= (1 << j); |
213 | value |= (1 << j); |
214 | else if (!"0".equals(s_bitValue)) |
214 | else if (!"0".equals(s_bitValue)) |
215 | throw new NumberFormatException( |
215 | throw new NumberFormatException( |
216 | "Bit value was not 0 or 1."); |
216 | "Bit value was not 0 or 1."); |
217 | } |
217 | } |
218 | } |
218 | } |
219 | } |
219 | } |
220 | parameters[i] = value; |
220 | parameters[i] = value; |
221 | } |
221 | } |
222 | input.close(); |
222 | input.close(); |
223 | return new WriteParamSetRequestFrame(eepromVersion, "01234567890ab".toCharArray(), parameters); |
223 | return new WriteParamSetRequestFrame(eepromVersion, "01234567890ab".toCharArray(), parameters); |
224 | } catch (ParserConfigurationException ex) { |
224 | } catch (ParserConfigurationException ex) { |
225 | // Should never happen. |
225 | // Should never happen. |
226 | throw new RuntimeException(ex); |
226 | throw new RuntimeException(ex); |
227 | } catch (SAXException ex) { |
227 | } catch (SAXException ex) { |
228 | System.err.println(ex); |
228 | System.err.println(ex); |
229 | System.err |
229 | System.err |
230 | .println("There is something screwed with your XML document. It is not well-formed and won't parse."); |
230 | .println("There is something screwed with your XML document. It is not well-formed and won't parse."); |
231 | throw new RuntimeException("Parse error."); |
231 | throw new RuntimeException("Parse error."); |
232 | } catch (XPathExpressionException ex) { |
232 | } catch (XPathExpressionException ex) { |
233 | // Should never happen. |
233 | // Should never happen. |
234 | throw new RuntimeException(ex); |
234 | throw new RuntimeException(ex); |
235 | } |
235 | } |
236 | } |
236 | } |
237 | 237 | ||
238 | static void help() { |
238 | static void help() { |
239 | System.err |
239 | System.err |
240 | .println("Usage: ParameterSetConfigurator r [parameter set number to read from] [filename to write to]"); |
240 | .println("Usage: ParameterSetConfigurator r [parameter set number to read from] [filename to write to]"); |
241 | System.err |
241 | System.err |
242 | .println("Usage: ParameterSetConfigurator w [parameter set number to write to] [filename to read from]"); |
242 | .println("Usage: ParameterSetConfigurator w [parameter set number to write to] [filename to read from]"); |
243 | System.exit(-1); |
243 | System.exit(-1); |
244 | } |
244 | } |
245 | 245 | ||
246 | public static void main(String[] args) throws IOException { |
246 | public static void main(String[] args) throws IOException { |
247 | if (!"r".equals(args[0]) && !"w".equals(args[0])) help(); |
247 | if (!"r".equals(args[0]) && !"w".equals(args[0])) help(); |
248 | if ("w".equals(args[0]) && (args.length!=3 && args.length!=4)) help(); |
248 | if ("w".equals(args[0]) && (args.length!=3 && args.length!=4)) help(); |
249 | if ("r".equals(args[0]) && (args.length!=3 && args.length!=4)) help(); |
249 | if ("r".equals(args[0]) && (args.length!=3 && args.length!=4)) help(); |
250 | 250 | ||
251 | String portIdentifier = null; |
251 | String portIdentifier = "COM10"; |
252 | 252 | ||
253 | if ("r".equals(args[0])) { |
253 | if ("r".equals(args[0])) { |
254 | readConfiguration(portIdentifier, args[1]); |
254 | readConfiguration(portIdentifier, args[1]); |
255 | } else { |
255 | } else { |
256 | writeConfiguration(portIdentifier, args[1], args[2]); |
256 | writeConfiguration(portIdentifier, args[1], args[2]); |
257 | } |
257 | } |
258 | System.exit(0); |
258 | System.exit(0); |
259 | } |
259 | } |
260 | } |
260 | } |