update PWM timeout

- updated the `pwm_timeout` and uncommented `pwm_captured_ch1_value` as discussed with @benjaf

Inc/config.h

@@ -298,7 +298,7 @@
   #define PWM_CH2_MIN        -1000    // (-1000 - 0)  
   #define FILTER              6553    // 0.1f [-] fixdt(0,16,16) lower value == softer filter [0, 65535] = [0.0 - 1.0].
   #define SPEED_COEFFICIENT   16384   // 1.0f [-] fixdt(1,16,14) higher value == stronger. [0, 65535] = [-2.0 - 2.0]. In this case 16384 = 1.0 * 2^14
-  #define STEER_COEFFICIENT   16384   // 0.0f [-] fixdt(1,16,14) higher value == stronger. [0, 65535] = [-2.0 - 2.0]. In this case     0 = 0.0 * 2^14. If you do not want any steering, set it to 0.
+  #define STEER_COEFFICIENT   16384   // 1.0f [-] fixdt(1,16,14) higher value == stronger. [0, 65535] = [-2.0 - 2.0]. In this case 16384 = 1.0 * 2^14. If you do not want any steering, set it to 0.
   // #define SUPPORT_BUTTONS          // use right sensor board cable for button inputs. Disable DEBUG_SERIAL_USART3!
   // #define INVERT_R_DIRECTION
   // #define INVERT_L_DIRECTION

Src/control.c

@@ -119,9 +119,9 @@ void PWM_SysTick_Callback(void) {
   pwm_timeout++;
   // Stop after 500 ms without PPM signal
   if(pwm_timeout > 500) {
-    //pwm_captured_ch1_value = 500;
+    pwm_captured_ch1_value = 500;
     pwm_captured_ch2_value = 500;
-    pwm_timeout = 500;
+    pwm_timeout = 0;
   }
 }