Posted on May 17, 2011 at 13:38To zero in any condition the following should work CRC_CalcCRC(CRC_GetCRC()); To get to some other arbitary value CRC_CalcCRC(Crc32Rev(CRC_GetCRC(),0x12345678)); Where the forward and reverse functions are implemented ...
Posted on May 17, 2011 at 13:38>>now I'm going to calculate magic number RevCRCclear Wouldn't you just use 0xFFFFFFFF ? Seeing as it XOR's a bit and feeds it back to the remaining taps? -Clive CRC FFFFFFFF - Before CRC_CalcCRC(0xFFFFFFFF); CRC 00000...
Posted on May 17, 2011 at 13:29Doesn't the NVIC explicitly prohibit this kind of activity to prevent interrupt re-entrant behaviour, lower priority interrupts won't get carried out until the current one exits. Have you considered using a task based ...
Posted on May 17, 2011 at 13:28It got deprecated when the new FW library was released, page 17 is the relevant GPIO description. http://space.ednchina.com/Upload/Blog/2008/3/11/76d20df5-d7f0-4993-9d9c-851c132fbd6c.pdf -Clive
Posted on May 17, 2011 at 13:28Quote:On 27-10-2009 at 20:42 In Keil uVision you can create a HEX file from the debug command window (lower left - Output Window) using a ULink, the following with pull 128KB slowly (will appear to hang for 20-30 secon...
