renesas: add attached() implementation

facchinm · facchinm · commit 9c190c354f62 · 2023-05-15T14:56:16.000+02:00
diff --git a/src/renesas/Servo.cpp b/src/renesas/Servo.cpp
@@ -127,6 +127,11 @@ uint8_t Servo::attach(int pin)
     return attach(pin, MIN_PULSE_WIDTH, MAX_PULSE_WIDTH);
 }
 
+bool Servo::attached()
+{
+    return (servoIndex != SERVO_INVALID_INDEX);
+}
+
 uint8_t Servo::attach(int pin, int min, int max)
 {
     //assert(pin < NUM_DIGITAL_PINS); ?

Original file line number	Diff line number	Diff line change
`@@ -127,6 +127,11 @@ uint8_t Servo::attach(int pin)`
`127`	`127`	`return attach(pin, MIN_PULSE_WIDTH, MAX_PULSE_WIDTH);`
`128`	`128`	`}`
`129`	`129`
	`130`	`+bool Servo::attached()`
	`131`	`+{`
	`132`	`+ return (servoIndex != SERVO_INVALID_INDEX);`
	`133`	`+}`
	`134`	`+`
`130`	`135`	`uint8_t Servo::attach(int pin, int min, int max)`
`131`	`136`	`{`
`132`	`137`	`//assert(pin < NUM_DIGITAL_PINS); ?`