From d7434f79bb88c01af8f220654f24548314c16467 Mon Sep 17 00:00:00 2001 From: Frank Mori Hess Date: Fri, 8 Feb 2008 18:23:05 +0000 Subject: [PATCH] trivial change to a comment. --- demo/tut2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/demo/tut2.c b/demo/tut2.c index 0e9372c..4e9f8ea 100644 --- a/demo/tut2.c +++ b/demo/tut2.c @@ -20,7 +20,8 @@ int range = 0; /* more on this later */ int aref = AREF_GROUND; /* more on this later */ const char filename[] = "/dev/comedi0"; -/* initialize a comedi_polynomial_t so it can be used with comedi_to_physical */ +/* figure out if we are talking to a hardware-calibrated or software-calibrated board, + then obtain a comedi_polynomial_t which can be used with comedi_to_physical */ int get_converter(comedi_t *device, unsigned subdevice, unsigned channel, unsigned range, comedi_polynomial_t *converter) {