Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.
| Name | CharTable |
||||
|---|---|---|---|---|---|
| Examples | // ... IntTable sine_table = IntTable( 0,6,12,18,25,31,37,43,49,56,62,68,74,80,86,92,97,103,109,115,120,126,131,136,142, 147,152,157,162,167,171,176,181,185,189,193,197,201,205,209,212,216,219,222,225, 228,231,234,236,238,241,243,244,246,248,249,251,252,253,254,254,255,255,255,256, 255,255,255,254,254,253,252,251,249,248,246,244,243,241,238,236,234,231,228,225, 222,219,216,212,209,205,201,197,193,189,185,181,176,171,167,162,157,152,147,142, 136,131,126,120,115,109,103,97,92,86,80,74,68,62,56,49,43,37,31,25,18,12,6,0,-6, -12,-18,-25,-31,-37,-43,-49,-56,-62,-68,-74,-80,-86,-92,-97,-103,-109,-115,-120, -126,-131,-136,-142,-147,-152,-157,-162,-167,-171,-176,-181,-185,-189,-193,-197, -201,-205,-209,-212,-216,-219,-222,-225,-228,-231,-234,-236,-238,-241,-243,-244, -246,-248,-249,-251,-252,-253,-254,-254,-255,-255,-255,-256,-255,-255,-255,-254, -254,-253,-252,-251,-249,-248,-246,-244,-243,-241,-238,-236,-234,-231,-228,-225, -222,-219,-216,-212,-209,-205,-201,-197,-193,-189,-185,-181,-176,-171,-167,-162, -157,-152,-147,-142,-136,-131,-126,-120,-115,-109,-103,-97,-92,-86,-80,-74,-68, -62,-56,-49,-43,-37,-31,-25,-18,-12,-6,-6,-12,-18,-25,-31,-37,-43,-49,-56,-62, -68,-74,-80,-86,-92,-97,-103,-109,-115,-120,-126,-131,-136,-142,-147,-152,-157, -162,-167,-171,-176,-181,-185,-189,-193,-197,-201,-205,-209,-212,-216,-219,-222, -225,-228,-231,-234,-236,-238,-241,-243,-244,-246,-248,-249,-251,-252,-253,-254, -254,-255,-255,-255,-256,-255,-255,-255,-254,-254,-253,-252,-251,-249,-248,-246, -244,-243,-241,-238,-236,-234,-231,-228,-225,-222,-219,-216,-212,-209,-205,-201, -197,-193,-189,-185,-181,-176,-171,-167,-162,-157,-152,-147,-142,-136,-131,-126, -120,-115,-109,-103,-97,-92,-86,-80,-74,-68,-62,-56,-49,-43,-37,-31,-25,-18,-12,-6); Serial.println(Constant("The sine table is ")); for (int i = 0; i < sine_table.count(); ++i) Serial.println(sine_table[i]); // Determine the size of the array Serial.print(Constant("The sine array contains ")); Serial.print(sine_table.count()); Serial.println(Constant(" integers.")); Serial.print(Constant("But the RAM used by the sine array is only ")); Serial.println(sizeof(sine_table)); // Access individual elements of the array using [] notation int maximum = sine_table[0]; for (int i = 1; i < sine_table.count(); ++i) if (sine_table[i] > maximum) maximum = sine_table[i]; Serial.print(Constant("The peak value of the sine wave is ")); Serial.println(maximum); // ... |
||||
| Description | Constant data type for a read-only array of chars. These data types are not located in RAM memory saving memory space for other data. Use these data types to store constant data (data which will not change during the whole life of the program). The data types include: ByteTable (store bytes), CharTable (store chars), UCharTable (store unsigned chars), IntTable (store integers), UIntTable (store unsigned ints), LongTable (store longs), ULongTable (store unsigned longs), FloatTable (store floats) and DoubleTable (store doubles). | ||||
| Syntax | CharTable var = CharTable(val1, val2, ...); |
||||
| Methods |
|
||||
| Constructor | CharTable(data) |
||||
| Parameters |
|
||||
| Parameters | |||||
| Usage | Application | ||||
| Related | Constant ConstantString ByteTable CharTable UCharTable IntTable UIntTable LongTable ULongTable FloatTable DoubleTable |
