Ad van der Weiden

Activity

Question Is there a way to know if your current context is in an ISR? marked as solved by answer: I saw some exaples where they read the threadID, if it is 0, you are …
Ad van der Weiden - 27 Oct 2019
Answer posted for Question: Convert motor to Servo - have you seen this [[http://developer.mbed.org/forum/electronics/topic/3776/]] ?
Ad van der Weiden - 09 Jan 2015
Answer posted for Question: simple command to output the number of lines of a text document? - There is not much wrong with your solution. Instead of u=u++; just write u++; You …
Ad van der Weiden - 21 Oct 2014
Answer posted for Question: How do I tell if the I2c transmission was successful? - No 'stop' not, but 'write' does return the ack/nack status
Ad van der Weiden - 16 Oct 2014
Question How to "parse" a document marked as solved by answer: The safest and easiest way is to read each line in a string with fgets …
Ad van der Weiden - 13 Oct 2014
Answer posted for Question: RS485 communication - Rs485 specifies the physical connection (voltages etc.). It is not a protocol. RS485 is typically …
Ad van der Weiden - 09 Oct 2014
Answer posted for Question: How can I send and receive USB Host Serial messages from my code ? - Samuel says it quite clearly. USB devices send descriptors to the host, the device descriptors …
Ad van der Weiden - 19 Sep 2014
Answer posted for Question: Use with USB to serial converter - You are not alone with this problem, see [[http://mbed.org/forum/mbed/topic/4006/]]
Ad van der Weiden - 15 Sep 2014
Answer posted for Question: from where i can start? bluetooth dongle and one device - I guess your problem is how to get the MBED to talk to your meter? …
Ad van der Weiden - 08 Sep 2014
Reply to atoi problem - atoi(suf.c_str()); ?
Ad van der Weiden - 21 Jul 2014
Reply to ANSI C - Namspace is a c++ concept so it can't be used in an ansi c program. …
Ad van der Weiden - 31 May 2014
Reply to Serial Communication using ASCII - What do you mean? It already is written.
Ad van der Weiden - 27 May 2014
Reply to IIR filter - In your program you specify a sampling time of 50us (20kHz sampling rate) but in …
Ad van der Weiden - 26 May 2014
Reply to Filtering analog sensor data, my hack at it. - See http://mbed.org/users/networker/code/medianfilter/ for an efficient median filter with programmable window size (computes new median on …
Ad van der Weiden - 31 Jan 2014
New library: medianfilter - At each sample the oldest value in the window is replaced with the new value …
Ad van der Weiden - 31 Jan 2014
Answer posted for Question: Dereferencing an array of pointers to arrays - What you apparently like to have is an array of sequences. When all sequences have …
Ad van der Weiden - 08 Oct 2013
Comment on: Dereferencing an array of pointers to arrays - No, in the example ptrSequence is a pointer to the byte at address 10. The …
Ad van der Weiden - 08 Oct 2013
Answer posted for Question: Creating a static lookup table - Or: <> const struct map { char *str; int num; } myMap[] = { {"X0", …
Ad van der Weiden - 19 Sep 2013
Comment on: How to generate -1v from +3.3V Supply - Even a simple resistive divider will do: Vout = Vref * R1 / (R1+R2); So …
Ad van der Weiden - 30 Aug 2013
Comment on: print an Ascii - I guess you figured out now that if should be while...
Ad van der Weiden - 14 Aug 2013