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[on:]

Hi Folks,

I've been trying now for a couple of hours to figure out why the CapSense library is producing the following error message:

No Matching Function for Call to 'CapSense::CapSense(int,int)'

I have added the CapSense Library folder as its found here: http://arduino.cc/playground/Main/CapacitiveSensor?from=Main.CapSense
I've placed the folder in the Arduino Libraries folder with all the other libraries. C:\arduino-1.0.2\libraries\CapacitiveSense
I restarted Arduino and checked that the CapSense library is reckognized and have tried the example sketch.
All CapSense sketches that I attempt to verify produce the same error.

Does anybody know what could be happening?

Also here is the details of the error message displayed in the black console:

In file included from CapSenseSketchForLibrary.pde:1:
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:28: error: 'uint8_t' does not name a type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:29: error: 'uint8_t' does not name a type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:30: error: ISO C++ forbids declaration of 'uint8_t' with no type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:30: error: expected ';' before '*' token
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:31: error: ISO C++ forbids declaration of 'uint8_t' with no type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:31: error: expected ';' before '*' token
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:33: error: 'uint8_t' does not name a type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:34: error: 'uint8_t' does not name a type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:35: error: ISO C++ forbids declaration of 'uint8_t' with no type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:35: error: expected ';' before '*' token
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:36: error: ISO C++ forbids declaration of 'uint8_t' with no type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:36: error: expected ';' before '*' token
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:37: error: ISO C++ forbids declaration of 'uint8_t' with no type
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:37: error: expected ';' before '*' token
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:40: error: expected `)' before 'sendPin'
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:41: error: 'uint8_t' has not been declared
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:42: error: 'uint8_t' has not been declared
CapSenseSketchForLibrary:12: error: no matching function for call to 'CapSense::CapSense(int, int)'
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:15: note: candidates are: CapSense::CapSense()
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:15: note:                 CapSense::CapSense(const CapSense&)
CapSenseSketchForLibrary:13: error: no matching function for call to 'CapSense::CapSense(int, int)'
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:15: note: candidates are: CapSense::CapSense()
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:15: note:                 CapSense::CapSense(const CapSense&)
CapSenseSketchForLibrary:14: error: no matching function for call to 'CapSense::CapSense(int, int)'
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:15: note: candidates are: CapSense::CapSense()
J:\arduino-1.0.2\libraries\CapacitiveSense/CapSense.h:15: note:                 CapSense::CapSense(const CapSense&)


Thank you,
tzola

[Reply #1 on:]

I just downloaded CapacitiveSensor04.zip, installed into the "libraries" subfolder of my sketchbook folder, opened the CapacitiveSensorSketch (the only example) and it compiled without a problem.

You probably downloaded an older version which won't work with current IDE versions. The 04 version is linked near the top of the page.