justin kim
BTSmartFan Servo/DC motor controlled using Bluetooth
http://www.instructables.com/id/Just-make-it-BT-Smart-Fan-/
Revision 0:7441087c2a16, committed 2015-06-29
- Comitter:
- justinkim
- Date:
- Mon Jun 29 01:27:03 2015 +0000
- Commit message:
- first release
Changed in this revision
diff -r 000000000000 -r 7441087c2a16 Servo.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Servo.lib Mon Jun 29 01:27:03 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/Servo/#36b69a7ced07
diff -r 000000000000 -r 7441087c2a16 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jun 29 01:27:03 2015 +0000
@@ -0,0 +1,101 @@
+/**
+ ******************************************************************************
+ * @project Smart BT Fan
+ * @author Justin Kim
+ * @version V1.0.0
+ * @date 29-JUN-2015
+ * @brief Main program body
+*******************************************************************************
+**/
+
+/* Includes ------------------------------------------------------------------*/
+#include "mbed.h"
+#include "Servo.h"
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+Serial pc(USBTX, USBRX);
+Serial bt(PA_14, PA_13);
+Servo myservo(D14);
+PwmOut Motor(D3);
+DigitalOut direction(D12);
+
+/* Private function prototypes -----------------------------------------------*/
+
+/* Private functions ---------------------------------------------------------*/
+/**
+ * @brief Main Function
+ * @param None
+ * @retval None
+ */
+int main(void)
+{
+ char ch;
+ pc.baud(115200);
+ bt.baud(115200);
+ pc.printf("Hello World!\n\r");
+ bt.printf("Hello World!\r\n");
+
+ direction.write(1);
+ Motor.period_ms(1);
+
+ while(1)
+ {
+ if(bt.readable())
+ {
+ ch=bt.getc();
+ pc.printf("%c",ch);
+ bt.printf("%c",ch);
+
+ if(ch == '*')
+ {
+ myservo = 0.5;
+ }
+ else if(ch == '+')
+ {
+ myservo = myservo + 0.1;
+ }
+ else if(ch == '-')
+ {
+ myservo = myservo - 0.1;
+ }
+ else if(ch == '@')
+ {
+ Motor.write(0.8);
+ }
+ else if(ch == '!')
+ {
+ Motor.write(0);
+ }
+ }
+
+ else if(pc.readable())
+ {
+ ch=pc.getc();
+ bt.printf("%c",ch);
+ pc.printf("%c",ch);
+
+ if(ch == '*')
+ {
+ myservo = 0.5;
+ }
+ else if(ch == '+')
+ {
+ myservo = myservo + 0.1;
+ }
+ else if(ch == '-')
+ {
+ myservo = myservo - 0.1;
+ }
+ else if(ch == '@')
+ {
+ Motor.write(0.8);
+ }
+ else if(ch == '!')
+ {
+ Motor.write(0);
+ }
+ }
+ }
+}
diff -r 000000000000 -r 7441087c2a16 mbed-src.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-src.lib Mon Jun 29 01:27:03 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-src/#30f9462b5296