premiere mesure de temperature avec le LM35

This commit is contained in:
2019-01-12 16:26:15 +01:00
parent efdf127033
commit 7332f87654
6 changed files with 90 additions and 8 deletions

View File

@@ -5,9 +5,9 @@ DATAFILE="foo.dat"
TMPFILE="/tmp/dd2data"
IMAGE="graphe.png"
NB_READ=12000
NB_READ=50
./t -n ${NB_READ} -d ${DEVICE} | tee -a ${DATAFILE}
./t -v -n ${NB_READ} -d ${DEVICE} | tee -a ${DATAFILE}
gnuplot << __EOC__
set term png size 1600,512

View File

@@ -33,7 +33,7 @@ for (count=0; count<iters; count++) {
fprintf(stderr, "getline #%d -> %d\n", count, foo);
fprintf(stderr, "%s\n", ligne);
}
foo = parse4values(ligne, 'X', datas);
foo = parse4values(ligne, 'T', datas);
//
if (foo >= 0) {
temps = time(NULL);