X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=firmware%2Ffirmware.c;fp=firmware%2Ffirmware.c;h=fb095f5a0b12966f64f749735e639bb4bb66afd9;hb=c02f469380b07804175d639ab8beb80ca37acc13;hp=c9c4317db1de3d1571498dde1ee45f975488aca4;hpb=885b506cd11fefff2d2653385c9a2725e8167b79;p=openparking.git

diff --git a/firmware/firmware.c b/firmware/firmware.c
index c9c4317..fb095f5 100644
--- a/firmware/firmware.c
+++ b/firmware/firmware.c
@@ -5,8 +5,8 @@
 #include "clock.h"
 #include "modbus.h"
 
-#define ECHO_TIMEOUT		(CLOCK_HZ/20)	// 50 ms
-#define MEASUREMENT_WAIT	(4*ECHO_TIMEOUT)
+#define ECHO_TIMEOUT		(CLOCK_HZ/10)	// 100 ms
+#define MEASUREMENT_WAIT	(2*ECHO_TIMEOUT)
 #define MEASUREMENT_SHIFT	2		// running avg (1 << M_SHIFT)
 
 #define N_TRIGGERS 3