初始化提交

2024-07-20 22:09:06 +08:00
commit c247dd07a6
6876 changed files with 2743096 additions and 0 deletions
--- a/arduino-cli/libraries/FreqCount/examples/Serial_Output/Serial_Output.pde
+++ b/arduino-cli/libraries/FreqCount/examples/Serial_Output/Serial_Output.pde
@@ -0,0 +1,19 @@
+/* FreqCount - Example with serial output
+ * http://www.pjrc.com/teensy/td_libs_FreqCount.html
+ *
+ * This example code is in the public domain.
+ */
+#include <FreqCount.h>
+
+void setup() {
+  Serial.begin(57600);
+  FreqCount.begin(1000);
+}
+
+void loop() {
+  if (FreqCount.available()) {
+    unsigned long count = FreqCount.read();
+    Serial.println(count);
+  }
+}
+