Hey there, I'm using the FX2 on a Spartan-3 devel board. I'm going through the GPIF Primer, but I'm running into a problem in uVision2. The code that is being generated by the GPIF Designer (gpif.c) contains the following segment: // use dual autopointer feature... AUTOPTRSETUP = 0x07; // inc both pointers, // ...warning: this introduces pdata hole(s) // ...at E67B (XAUTODAT1) and E67C (XAUTODAT2) // source AUTOPTRH1 = MSB( &WaveData ); AUTOPTRL1 = LSB( &WaveData ); // destination AUTOPTRH2 = 0xE4; AUTOPTRL2 = 0x00; // transfer for ( i = 0x00; i < 128; i++ ) { EXTAUTODAT2 = EXTAUTODAT1; } The problem is that when this attempts to compile, I get the following errors: compiling gpif.c... GPIF.C(251): error C202: 'AUTOPTRH1': undefined identifier GPIF.C(252): error C202: 'AUTOPTRL1': undefined identifier Google's got nothing useful to say abuot this that I can find, and neither have I have been able to find anything on these forums so far. I seem to get this issue everywhere I turn (both in my own project, and in the example code), and can't seem to fix it. Any help? This is really driving me up the wall. Thanks
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