Igor Skochinsky

Activity

Answer posted for Question: Non Cortex Processor and mbed - The original mbed was LPC2386 (an ARM7), so it's definitely not impossible. However, you'll have …
Igor Skochinsky - 17 Sep 2014
Reply to bit-bandの使い方 - Bit bandは0x10000000のアドレスレンジには使うことはできません。使えるのはこれだけです: Memory rangeBit-band alias 0x20000000 .. 0x200FFFFF0x22000000 .. 0x23FFFFFF 0x40000000 .. 0x400FFFFF0x42000000 .. 0x43FFFFFF …
Igor Skochinsky - 03 Jun 2014
Comment on: Question about C++ objects - Yes, for _ncs an actual constructor is invoked.
Igor Skochinsky - 21 Oct 2013
Comment on: Where can I find the "user manual" for the LPC1768 - Wow, that's weird. It was working when I posted the answer.
Igor Skochinsky - 18 Sep 2013
Answer posted for Question: Where can I find the "user manual" for the LPC1768 - First link in Google: http://www.nxp.com/documents/user_manual/UM10360.pdf‎
Igor Skochinsky - 18 Sep 2013
Reply to Option to Offset Stack Pointer for IAP - In the meantime I would suggest a small wrapper that would save the top 32 …
Igor Skochinsky - 22 Aug 2013
Reply to New compiler won't work with typeid() - Ryo Iizuka wrote: At line16, The code detects base filesystem type by DirHandle object. It's …
Igor Skochinsky - 06 Aug 2013
Reply to New compiler won't work with typeid() - Tim Barry wrote: I use typeid in a templated keypad component for use with a …
Igor Skochinsky - 06 Aug 2013
Reply to New compiler won't work with typeid() - Emilio Monti wrote: RTTI adds type information overhead to every object independently if you are …
Igor Skochinsky - 06 Aug 2013
Comment on: Maths errors - Did you really have to use the huge font?
Igor Skochinsky - 29 May 2013
Reply to 4 bytes to a float - Well, the code looks correct to me, so I'm puzzled where is the problem... maybe …
Igor Skochinsky - 26 May 2013
Reply to 4 bytes to a float - Another solution is to make a struct with all your data and write/read it all …
Igor Skochinsky - 25 May 2013
Reply to SD card reader through USB? - In theory it should work the same way as a USB flash drive (i.e. should …
Igor Skochinsky - 10 May 2013
Reply to mbed crash during init of SPI component with large arrays of data - Either move out the array definitions out of the function, or mark them as static. …
Igor Skochinsky - 21 Mar 2013
Reply to mbed crash during init of SPI component with large arrays of data - 1K should not be a problem, but check the used flash/ram sizes after compilation. If …
Igor Skochinsky - 21 Mar 2013
Reply to LPC17xx.h CortexM3 mixed up with CortexM0??? - Finally found the link. Was it too hard to post it? Looks like a doc …
Igor Skochinsky - 20 Mar 2013
Answer posted for Question: Performance issues with USBHostSerial, RTOS? Help needed! - The USB protocol has relatively high latencies and 13 ms does not sound unusual to …
Igor Skochinsky - 20 Mar 2013
Reply to LPC17xx.h CortexM3 mixed up with CortexM0??? - Where is the file you're looking at? I'm not seeing it in my copy.
Igor Skochinsky - 20 Mar 2013
Reply to wait_ms implement not suitable for <50us on FDRM KL25Z board - If you want low-level, why stop with the Timer class? Just go and write to …
Igor Skochinsky - 19 Mar 2013
Reply to wait_ms implement not suitable for <50us on FDRM KL25Z board - That's weird, I would expect any modern compiler to turn that division into a multiplication. …
Igor Skochinsky - 18 Mar 2013