From 32f7e6ad706b5c51269c407ec1f4d2763d0ceabf Mon Sep 17 00:00:00 2001
From: phyto <tth@phytotron.tetalab.org>
Date: Wed, 10 Apr 2019 17:13:54 +0200
Subject: [PATCH] slow down the temperatur log to file

---
 essai.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/essai.c b/essai.c
index c716948..52fb5df 100644
--- a/essai.c
+++ b/essai.c
@@ -24,7 +24,8 @@ char		ligne[200];
 int		Idatas[4];
 float		Fdatas[4];
 FILE		*fp;
-time_t		temps;
+time_t		temps,
+		old_temps = (time_t)0L;
 
 
 /* XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX */
@@ -53,18 +54,25 @@ for (idx=0; idx<nbloops; idx++) {
 
 	for (foo=0; foo<3; foo++) {
 		sprintf(ligne, "%4d", Idatas[foo]);
-		minidigit_affstr(stdscr, 6+(12*foo), 8, ligne);
-		aff7segs_float(stdscr, 3+(12*foo), 55, Fdatas[foo]);
+		minidigit_affstr(stdscr, 12+(12*foo), 8, ligne);
+		aff7segs_float(stdscr, 8+(12*foo), 55, Fdatas[foo]);
 		}
 
+	/* here we are trying to log all that temps values */
 	if (NULL!=fp) {	
 		temps = time(NULL);
-		fprintf(fp, "%ld %f %f %f %f\n", temps,
-			Fdatas[0], Fdatas[1], Fdatas[2], Fdatas[3]);
-		fflush(fp);
+		if ((temps-old_temps) > 60) {
+			fprintf(fp, "%ld %f %f %f %f\n", temps,
+				Fdatas[0], Fdatas[1], Fdatas[2], Fdatas[3]);
+			fflush(fp);
+			old_temps = temps;
+			}
 		}
 
 	}
+
+fclose(fp);
+
 return 0;
 }
 /* --------------------------------------------------------------- */