X-Git-Url: https://defiant.homedns.org/gitweb/?p=ros_wild_thumper.git;a=blobdiff_plain;f=avr%2Fmotor_ctrl%2Fmain.c;h=d40347996ff5d4065a4d1f8f8d5b68642ce55d62;hp=fbdc1cecd5ed095a1cec4eb3f6f5186c3dfc2283;hb=483eaf7aa8ff347bee867cc5e79196cbe6e33dc3;hpb=563871afdc06e5e917fe7b92d6f4745903cd4400

diff --git a/avr/motor_ctrl/main.c b/avr/motor_ctrl/main.c
index fbdc1ce..d403479 100644
--- a/avr/motor_ctrl/main.c
+++ b/avr/motor_ctrl/main.c
@@ -106,8 +106,8 @@
 #define KI 0.051429
 #define KD 0.000378
 #define PID_T 0.01
-#define STEP_PER_M 4171.4 // wheel diameter=12cm, encoder=48cpr, gear ratio=1:34
-#define WHEEL_DIST 0.252
+#define STEP_PER_M 4171.4 // wheel diameter=12cm, encoder=48cpr, gear ratio=1:34, calculated wheel diameter: 0.12454m
+#define WHEEL_DIST 0.36923 // Real: 0.252
 
 enum mode {
 	MOTOR_MANUAL,