CAN code using LPC2129

What was wrong with the available sample code? Someone just forgot to mail it to you, and explain how it works?

i want to know how to communicate sensor and controller using CAN in LPC2129. plz send code of CAN configuration to sensor.

And you think CAN has predefined magic routines for "data to sensor"? What makes your "sensor" different from other CAN devices? Have you even verified if your sensor is using CAN in the first place? Do you know what CAN is? Have you looked at the existing CAN examples? Did you understand them?

Code follows:

void CAN_Configuration_to_sensor (void) {
  // Do initialize CAN controller as I want it to
  CAN_Init(speed);

  // Communicate to it in the way that I expect it to
  CAN_Communicate_To_Sensor(do_what_I_want);

  // Do not ask any questions (read: read my mind)
  if (CAN_Read_My_Mind() == FALSE)
    CAN_Ask_For_Help_On_Forum ();
  else
    CAN_Juuuhooo_It_Works();
}

Keil offers CAN library as a part of RL_ARM Library, and NXP offers free examples for CAN which you can use for start.

No, that code is incorrect:

// Communicate to it in the way that I expect it to

What you "expect" is irrelevant - unless it is based upon a thorough understanding of the specifications.

Therefore the prerequisite to all this is to study the specifications - for the sensor, the LPC2129, and the CAN bus in general.

If you haven't done that, then even sample code won't make any sense to you - as it will obviously rely upon that understanding!

See: www.8052.com/.../160143

Please send small CAN working code....

www.standardics.nxp.com/.../code.demo.can.driver.lpc2000.zip

I want to check the temperature of engine using temperature sensor and CAN protocol in LPC2129. and this temperature i have to display on LCD. For this please send me details with working code.

Thank you.

"using temperature sensor"

What temperature sensor?

"please send me details with working code"

I think you'll have to pay for that!

Check your inbox for the code.

The invoice will follow shortly.

Can you ask for details and source code on planet Mars?