[6] | 1 | #import "ModBusClass.h" |
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| 2 | |
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| 3 | @implementation ModBusClass |
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| 4 | |
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| 5 | -(void) dealloc |
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| 6 | { |
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| 7 | [super dealloc]; |
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| 8 | } |
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| 9 | |
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| 10 | -(NSMutableArray *) parameters |
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| 11 | { |
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| 12 | return parameters; |
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| 13 | } |
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| 14 | |
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| 15 | -(void) loadParameters |
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| 16 | { |
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| 17 | if(parameters) |
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| 18 | { |
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| 19 | [parameters release]; |
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| 20 | parameters = nil; |
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| 21 | } |
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| 22 | |
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| 23 | int i; |
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| 24 | parameters = [[NSMutableArray alloc] init]; |
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| 25 | parametersValue = [[NSMutableArray alloc] initWithCapacity: INITIAL_PARAMETERS_COUNT]; |
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| 26 | for (i=0;i<INITIAL_PARAMETERS_COUNT;i++) |
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| 27 | { |
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| 28 | [parameters addObject:[[Parameter alloc] init]]; |
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| 29 | [parametersValue addObject:[[NSNumber numberWithInt: -1] init]]; |
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| 30 | } |
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| 31 | |
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| 32 | } |
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| 33 | |
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| 34 | - (void)awakeFromNib |
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| 35 | { |
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| 36 | NSString* nom; |
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| 37 | |
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| 38 | [self loadParameters]; |
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| 39 | nom = [[parameters objectAtIndex:0] name]; |
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| 40 | |
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| 41 | // NSLog(@"Parameter %@", nom); |
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| 42 | |
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| 43 | [coilValues setDataSource:self]; |
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| 44 | [coilValues setDelegate:self]; |
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| 45 | |
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| 46 | [coilValues sizeLastColumnToFit]; |
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| 47 | |
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| 48 | [registerValues setDataSource:self]; |
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| 49 | [registerValues setDelegate:self]; |
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| 50 | |
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| 51 | [registerValues sizeLastColumnToFit]; |
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| 52 | } |
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| 53 | |
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| 54 | - (void)Initialize: (int)sizeArray |
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| 55 | { |
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| 56 | [self awakeFromNib]; // Basic Initializiation |
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| 57 | [coilValues setNeedsDisplay:YES]; |
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| 58 | [registerValues setNeedsDisplay:YES]; |
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| 59 | |
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| 60 | coilsRange.location = START_ADDRESS_COILS; |
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| 61 | coilsRange.length = NUMBER_OF_COILS; |
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| 62 | |
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| 63 | holdingRegistersRange.location = START_ADDRESS_REGISTERS; |
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| 64 | holdingRegistersRange.length = NUMBER_OF_REGISTERS; |
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| 65 | } |
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| 66 | |
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| 67 | - (int)numberOfRowsInTableView:(NSTableView *)tableView |
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| 68 | { |
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| 69 | int number; |
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| 70 | |
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| 71 | switch ([tableView tag]) |
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| 72 | { |
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| 73 | case 0: |
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| 74 | number = NUMBER_OF_COILS; |
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| 75 | break; |
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| 76 | case 1: |
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| 77 | number = NUMBER_OF_REGISTERS; |
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| 78 | break; |
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| 79 | default: |
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| 80 | number = 1; |
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| 81 | break; |
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| 82 | } |
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| 83 | |
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| 84 | return number; |
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| 85 | } |
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| 86 | |
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| 87 | - (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(int)row |
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| 88 | { |
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| 89 | Parameter* parameter; |
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| 90 | switch([tableView tag]) |
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| 91 | { |
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| 92 | case 0: |
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| 93 | parameter = [parameters objectAtIndex:row]; |
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| 94 | break; |
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| 95 | case 1: |
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| 96 | int newRow = row + NUMBER_OF_COILS; |
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| 97 | parameter = [parameters objectAtIndex:newRow]; |
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| 98 | break; |
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| 99 | } |
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| 100 | |
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| 101 | return [parameter valueForKey:[tableColumn identifier]]; |
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| 102 | } |
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| 103 | |
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| 104 | - (void)tableView:(NSTableView *)tableView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn row:(int)row |
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| 105 | { |
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| 106 | Parameter* parameter; |
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| 107 | |
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| 108 | switch([tableView tag]) |
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| 109 | { |
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| 110 | case 0: |
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| 111 | parameter = [parameters objectAtIndex:row]; |
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| 112 | break; |
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| 113 | case 1: |
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| 114 | int newRow = row + NUMBER_OF_COILS; |
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| 115 | parameter = [parameters objectAtIndex:newRow]; |
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| 116 | break; |
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| 117 | } |
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| 118 | |
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| 119 | [parameter takeValue:object forKey:[tableColumn identifier]]; |
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| 120 | } |
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| 121 | |
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| 122 | - (IBAction)Connect:(id)sender |
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| 123 | { |
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| 124 | NSString* blabla; |
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| 125 | NSString* suffixe = @"connected"; |
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| 126 | NSString* version = @"0.0"; |
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| 127 | blabla = [serverName stringValue]; |
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| 128 | NSLog(@"%@ is %@", blabla, suffixe); |
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| 129 | |
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| 130 | [mbKit initialize]; |
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| 131 | version = [mbKit modbuskitVersion]; |
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| 132 | NSLog(@"Version is %@", suffixe); |
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| 133 | [mbkVersion setStringValue:version]; |
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| 134 | |
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| 135 | mbKit = [mbKit initWithTCP:blabla port:502]; |
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| 136 | |
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| 137 | int status; |
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| 138 | status = [mbKit openConnection]; |
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| 139 | if (status == 0) |
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| 140 | [serverStatus setStringValue:suffixe]; |
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| 141 | else |
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| 142 | [serverStatus setIntValue:status]; |
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| 143 | |
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| 144 | |
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| 145 | [self UpdateDatas]; |
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| 146 | } |
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| 147 | |
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| 148 | - (IBAction)Load:(id)sender |
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| 149 | { |
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| 150 | NSLog(@"Load Data"); |
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| 151 | |
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| 152 | int i; |
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| 153 | for (i=0;i<INITIAL_PARAMETERS_COUNT;i++) |
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| 154 | { |
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| 155 | Parameter* parameter = [parameters objectAtIndex:i]; |
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| 156 | NSString* nom = TabledeNom[i]; |
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| 157 | int num = TabledAddresses[i]; |
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| 158 | [parameter setName:nom]; |
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| 159 | [parameter setAddress:num]; |
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| 160 | } |
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| 161 | |
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| 162 | [coilValues reloadData]; |
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| 163 | [registerValues reloadData]; |
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| 164 | } |
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| 165 | |
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| 166 | - (IBAction)ReadCoils:(id)sender |
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| 167 | { |
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| 168 | modbusValue = [mbKit readCoil:1 startAddress:START_ADDRESS_COILS coilCount:NUMBER_OF_COILS]; |
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| 169 | |
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| 170 | int i; |
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| 171 | int size = [modbusValue count]; |
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| 172 | NSString *n = [[NSNumber numberWithInt:(size)] stringValue]; |
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| 173 | NSLog(@"Number of Coils read : %@", n); |
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| 174 | |
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| 175 | if (size < NUMBER_OF_COILS) |
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| 176 | { |
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| 177 | NSLog(@"Warning not enough data go to simulation mode"); |
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| 178 | [modbusValue release]; |
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| 179 | modbusValue = [[NSMutableArray alloc] initWithCapacity: NUMBER_OF_COILS]; |
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| 180 | for (i = 0; i < NUMBER_OF_COILS;i++) |
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| 181 | { |
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| 182 | int val = i; |
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| 183 | [modbusValue addObject:[NSNumber numberWithInt: val]]; |
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| 184 | } |
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| 185 | } |
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| 186 | |
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| 187 | for (i = 0; i < NUMBER_OF_COILS; i++) |
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| 188 | { |
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| 189 | [parametersValue replaceObjectAtIndex:i withObject:[modbusValue objectAtIndex:i]]; |
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| 190 | } |
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| 191 | |
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| 192 | [self UpdateDatas]; |
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| 193 | } |
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| 194 | |
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| 195 | - (IBAction)WriteCoils:(id)sender |
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| 196 | { |
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| 197 | int i; |
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| 198 | transferData = [[NSMutableArray alloc] init]; |
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| 199 | for (i = 0; i < NUMBER_OF_COILS;i++) |
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| 200 | { |
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| 201 | Parameter* parameter = [parameters objectAtIndex:i]; |
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| 202 | NSNumber* num = [parameter value]; |
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| 203 | NSString *n = [num stringValue]; |
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| 204 | NSLog(@"Value : %@", n); |
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| 205 | [transferData addObject:[num init]]; |
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| 206 | } |
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| 207 | |
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| 208 | [mbKit writeMultipleCoils:1 startAddress:START_ADDRESS_COILS coilCount:NUMBER_OF_COILS stateData:transferData]; |
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| 209 | |
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| 210 | [coilValues reloadData]; |
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| 211 | [transferData autorelease]; |
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| 212 | } |
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| 213 | |
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| 214 | |
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| 215 | - (IBAction)ReadHoldingRegisters:(id)sender |
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| 216 | { |
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| 217 | modbusValue = [mbKit readHoldingRegisters:1 startAddress:START_ADDRESS_REGISTERS registerCount:NUMBER_OF_REGISTERS]; |
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| 218 | int i; |
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| 219 | |
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| 220 | int size = [modbusValue count]; |
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| 221 | NSString *n = [[NSNumber numberWithInt:(size)] stringValue]; |
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| 222 | NSLog(@"Number of HoldingRegister read : %@", n); |
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| 223 | |
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| 224 | if (size < NUMBER_OF_REGISTERS) |
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| 225 | { |
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| 226 | NSLog(@"Warning not enough data go to simulation mode"); |
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| 227 | [modbusValue release]; |
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| 228 | modbusValue = [[NSMutableArray alloc] initWithCapacity: NUMBER_OF_REGISTERS]; |
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| 229 | for (i = 0;i < NUMBER_OF_REGISTERS; i++) |
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| 230 | { |
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| 231 | int val = 2 * i; |
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| 232 | [modbusValue addObject:[NSNumber numberWithInt: val]]; |
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| 233 | } |
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| 234 | } |
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| 235 | |
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| 236 | for (i = 0; i < NUMBER_OF_REGISTERS; i++) |
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| 237 | { |
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| 238 | int index = i + NUMBER_OF_COILS; |
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| 239 | [parametersValue replaceObjectAtIndex:index withObject:[modbusValue objectAtIndex:i]]; |
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| 240 | } |
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| 241 | |
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| 242 | [self UpdateDatas]; |
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| 243 | } |
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| 244 | |
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| 245 | - (IBAction)WriteHoldingRegisters:(id)sender |
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| 246 | { |
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| 247 | int i; |
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| 248 | |
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| 249 | transferData = [[NSMutableArray alloc] init]; |
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| 250 | for (i = 0; i < NUMBER_OF_REGISTERS;i++) |
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| 251 | { |
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| 252 | int index = i + NUMBER_OF_COILS; |
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| 253 | Parameter* parameter = [parameters objectAtIndex:index]; |
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| 254 | NSNumber* num = [parameter value]; |
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| 255 | NSString *n = [num stringValue]; |
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| 256 | NSLog(@"Value : %@", n); |
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| 257 | [transferData addObject:[num init]]; |
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| 258 | } |
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| 259 | |
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| 260 | [mbKit writeMultipleHoldingRegisters:1 startAddress:START_ADDRESS_REGISTERS registerCount:NUMBER_OF_REGISTERS valueData:transferData]; |
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| 261 | |
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| 262 | [registerValues reloadData]; |
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| 263 | [transferData autorelease]; |
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| 264 | } |
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| 265 | |
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| 266 | -(void) UpdateDatas |
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| 267 | { |
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| 268 | NSLog(@"Update Datas"); |
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| 269 | |
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| 270 | int i; |
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| 271 | for (i = 0; i<INITIAL_PARAMETERS_COUNT; i++) |
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| 272 | { |
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| 273 | Parameter* parameter = [parameters objectAtIndex:i]; |
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| 274 | NSNumber* data = [parametersValue objectAtIndex:i]; |
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| 275 | [parameter setValue:[data intValue]]; |
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| 276 | } |
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| 277 | |
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| 278 | [coilValues reloadData]; |
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| 279 | [registerValues reloadData]; |
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| 280 | } |
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| 281 | |
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| 282 | - (void)tableViewSelectionDidChange:(NSNotification *)notification |
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| 283 | { |
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| 284 | // Parameter *parameter = [parameters objectAtIndex:[coilValues selectedRow]]; |
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| 285 | } |
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| 286 | |
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| 287 | @end |
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