Andy K

Activity

Reply to Serial interrupt - Not sure how the Mbed library actually clears the condition that triggered the interrupt, but …
Andy K - 24 Jun 2011
Reply to Cancelling a routine & debouncing - Also see PinDetect which makes a normal DigitalIn appear like an InterruptIn but with deboucing. …
Andy K - 24 Jun 2011
Reply to Object names on the fly - Martin, When you do myAX12[i] = new AX12(p9, p10, i); you should actually check the …
Andy K - 24 Jun 2011
Reply to Object names on the fly - Quote:1. If I try to create more than 15 objects the program hangs when run …
Andy K - 24 Jun 2011
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Andy K - 22 Jun 2011
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Andy K - 22 Jun 2011
Reply to What's wrong? - unsigned char i=0; It's 0 to 255. So the first loop never exits because i++ …
Andy K - 20 Jun 2011
Reply to UART Pin28 can't transmit data - Sounds like the pin maybe broken. Can you run the "blinky" standard program but use …
Andy K - 20 Jun 2011
Reply to UART Pin28 can't transmit data - Sounds more like damage. My p28 works in the same fashion as the other two …
Andy K - 19 Jun 2011
Reply to Ticker/Interrupt issue - Jeroen, I agree with you, that's why I said I was "surprised". 800Hz really is …
Andy K - 06 Jun 2011
Reply to Read the SPI pins directly?? - The Mbed SPIs can have SSCLK on either p7 or p13. You didn't say which …
Andy K - 06 Jun 2011
Reply to Ticker/Interrupt issue - And one more thing when looking for speed. Why do this:- signed int x = …
Andy K - 06 Jun 2011
Reply to Ticker/Interrupt issue - Levente, Ok, no probs. If you want help in the future with a DMA solution …
Andy K - 06 Jun 2011
Reply to Ticker/Interrupt issue - Levente, There is actually a solution to your problem. From your initial post you stated …
Andy K - 06 Jun 2011
Reply to problem using serial on any tx/rx pins without a usb cable plugged in - Yes you can use any of the serial uarts without the USB plugged in. The …
Andy K - 05 Jun 2011
Reply to Ticker/Interrupt issue - DigitalIn int2(p17); InterruptIn int2(p17); Why do you have two object types, DigitialIn and InterruptIn with …
Andy K - 05 Jun 2011
Reply to Ticker/Interrupt issue - First up, try changing:- unsigned long dataSequence=1; to volatile unsigned long dataSequence=1;
Andy K - 05 Jun 2011
Reply to Ticker/Interrupt issue - Remember, unless you alter interrupt priorities, then all interrupts are equal and will not preempt …
Andy K - 05 Jun 2011
Reply to Help, PAL Video input - Quote:Concerning drinking from the firehose - I might have an approach that involves the question …
Andy K - 04 Jun 2011
Reply to Using mbed compiler to access peripheral registers directly - http://mbed.org/users/AjK/notebook/getting-closer-to-the-hardware/
Andy K - 04 Jun 2011