*
* - We use the FX2 in GPIF mode to sample the data (asynchronously).
* - We use the internal 48MHz clock for GPIF.
- * - The 8 channels/pins we sample (the GPIF data bus) are PB0-PB7.
- * Support for 16 channels is not yet included, but might be added later.
- * - Endpoint 2 is used for data transfers from FX2 to host.
- * - The endpoint is quad-buffered.
+ * - The 8 channels/pins we sample (the GPIF data bus) are PB0-PB7,
+ * or PB0-PB7 + PD0-PD7 for 16-channel sampling.
+ * - Endpoint 2 (quad-buffered) is used for data transfers from FX2 to host.
*
* Documentation:
*
#include <setupdat.h>
#include <eputils.h>
#include <gpif.h>
-
#include <command.h>
#include <fx2lafw.h>
#include <gpif-acquisition.h>
/* We only support interface 0, alternate interface 0. */
if (ifc != 0 || alt_ifc != 0)
return FALSE;
-
+
/* Perform procedure from TRM, section 2.3.7: */
/* (1) TODO. */