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Multiline Regular Expressions

There are a lot of text editors that offer regular expression search and replace, but rare are those that support multiline regular expressions. In my case I need to find all the function headers with starting body bracket. example: "int a(int b, int c) {" should be changed with "int a(int b, int c) { printf("Entered function a");" Text editor that supports such thing is called "EditPad Pro". Besides multiline regular expression support, it also have coloring system for your regular expression, so u can debug your regex easier. To be edited with regular expressions that solved my problem

Same useful links while learning TinyOS

http://www.eecs.iu-bremen.de/wiki/index.php/TinyOS

Changing parameters in TinyOS via Makefile

Changing the Radio channel - Radio channel numbers have range between 11 to 26 - Add the following line in the Makefile before the Makerules CC2420_CHANNEL=x where x = [11 26] Changing the Radio Transmit power - Transmit power valid levels are 1 to 31 with power 1 equals to -25dBm and 31 equals to max (0dBm) - add the following line in the Makefile before the Makerules CFlags = -DCC2420_DEF_RFPower= x where x = [1 31] Changing the Active message group ID Add DEFAULT_LOCAL_GROUP = X to the makefile where X = [0×10 0×50]