v1.3增加一个简单的越障模式

v1.3/lib/SCServo/examples/SCSCL/WritePos/WritePos.ino

@@ -0,0 +1,31 @@
+/*
+The normal write example passed the test in SCS15, 
+and if testing other models of SCS series servos
+please change the appropriate position, speed and delay parameters.
+*/
+
+// the uart used to control servos.
+// GPIO 18 - S_RXD, GPIO 19 - S_TXD, as default.
+#define S_RXD 18
+#define S_TXD 19
+
+#include <SCServo.h>
+
+SCSCL sc;
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial1.begin(1000000, SERIAL_8N1, S_RXD, S_TXD);
+  sc.pSerial = &Serial1;
+  delay(1000);
+}
+
+void loop()
+{
+  sc.WritePos(1, 1000, 0, 1500);//Servo(ID1) moves at max speed=1500, moves to position=1000.
+  delay(754);//[(P1-P0)/V]*1000+100
+  
+  sc.WritePos(1, 20, 0, 1500);//Servo(ID1) moves at max speed=1500, moves to position=20.
+  delay(754);//[(P1-P0)/V]*1000+100
+}