Lawrence Lee
To do buzzer and send GPS data on serial using interrupt
Revision 0:94320e302b77, committed 2015-07-31
- Comitter:
- joon874
- Date:
- Fri Jul 31 03:13:07 2015 +0000
- Commit message:
- Send GPS data on UART to do buzzer alert using push switch
Changed in this revision
diff -r 000000000000 -r 94320e302b77 GPS.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/GPS.lib Fri Jul 31 03:13:07 2015 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/eunkyoungkim/code/GPS/#e2b8d86abee3
diff -r 000000000000 -r 94320e302b77 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jul 31 03:13:07 2015 +0000
@@ -0,0 +1,157 @@
+/* Example showing how to hook up to different GPS modules (GlobalSat EM406a and Adafruit Ultimate GPSv3)
+* to emulated serial ports at different speeds */
+#include "mbed.h"
+#include "GPS.h"
+
+
+#ifdef TARGET_WIZwiki_W7500
+ GPS gpsAda(D1, D0, 9600);
+#else
+ GPS gpsAda(P0_12, P0_15, 9600);
+ GPS gpsSpark(P0_4, P0_0, 4800);
+#endif
+
+/* Private define ------------------------------------------------------------*/
+#define Do3 131 //C octave3
+#define Do3s 139 //C#
+#define Re3 147 //D
+#define Re3s 156//D#
+#define Mi3 165 //E
+#define Fa3 175 //F
+#define Fa3s 185 //F#
+#define So3 196 //G
+#define So3s 208 //G#
+#define La3 220 //A
+#define La3s 233 //A#
+#define Ti3 247 //B
+#define Do4 262 //C octave4
+#define Do4s 277 //C#
+#define Re4 294 //D
+#define Re4s 311//D#
+#define Mi4 330 //E
+#define Fa4 349 //F
+#define Fa4s 370 //F#
+#define So4 392 //G
+#define So4s 415 //G#
+#define La4 440 //A
+#define La4s 466 //A#
+#define Ti4 494 //B
+#define Do5 523 //C octave5
+#define Do5s 554 //C#
+#define Re5 587 //D
+#define Re5s 622//D#
+#define Mi5 659 //E
+#define Fa5 699 //F
+#define Fa5s 740 //F#
+#define So5 784 //G
+#define So5s 831 //G#
+#define La5 880 //A
+#define La5s 932 //A#
+#define Ti5 988 //B
+
+/* Private variables ---------------------------------------------------------*/
+
+Serial pc(USBTX, USBRX);
+
+InterruptIn mysw(D7);
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+
+PwmOut Buzzer(D5);
+
+float C_3 = 1000000/Do3,
+ Cs_3 = 1000000/Do3s,
+ D_3 = 1000000/Re3,
+ Ds_3 = 1000000/Re3s,
+ E_3 = 1000000/Mi3,
+ F_3 = 1000000/Fa3,
+ Fs_3 = 1000000/Fa3s,
+ G_3 = 1000000/So3,
+ Gs_3 = 1000000/So3s,
+ A_3 = 1000000/La3,
+ As_3 = 1000000/La3s,
+ B_3 = 1000000/Ti3,
+ C_4 = 1000000/Do4,
+ Cs_4 = 1000000/Do4s,
+ D_4 = 1000000/Re4,
+ Ds_4 = 1000000/Re4s,
+ E_4 = 1000000/Mi4,
+ F_4 = 1000000/Fa4,
+ Fs_4 = 1000000/Fa4s,
+ G_4 = 1000000/So4,
+ Gs_4 = 1000000/So4s,
+ A_4 = 1000000/La4,
+ As_4 = 1000000/La4s,
+ B_4 = 1000000/Ti4,
+ C_5 = 1000000/Do5,
+ Cs_5 = 1000000/Do5s,
+ D_5 = 1000000/Re5,
+ Ds_5 = 1000000/Re5s,
+ E_5 = 1000000/Mi5,
+ F_5 = 1000000/Fa5,
+ Fs_5 = 1000000/Fa5s,
+ G_5 = 1000000/So5,
+ Gs_5 = 1000000/So5s,
+ A_5 = 1000000/La5,
+ As_5 = 1000000/La5s,
+ B_5 = 1000000/Ti5;
+
+ int tones[] = {G_3, D_3, G_3, D_3, G_3, D_3, 0};
+ int tones_num = 8;
+
+/* Private function prototypes -----------------------------------------------*/
+void Tune(PwmOut name, int period);
+void Auto_tunes(PwmOut name, int period);
+void Stop_tunes(PwmOut name);
+
+void exin(){
+
+ int i;
+ char ch[] = {"Alert!"};
+
+#ifndef TARGET_WIZwiki_W7500
+ if(gpsSpark.sample()) {
+ pc.printf("set %s\t%f\t%f\t%f\t%f\t%f\n\r", ch1, gpsSpark.longitude, gpsSpark.latitude, gpsSpark.alt, gpsSpark.geoid, gpsSpark.time);
+ }
+#endif
+ if(gpsAda.sample()) {
+ pc.printf("GPS %s \r\n longitude:%f \r\n latitude : %f \r\n", ch, gpsAda.longitude, gpsAda.latitude);
+ pc.printf(" current time : %.0f\r\n",gpsAda.time-30000);
+ pc.printf("\r\n\r\n");
+ }
+ myled2 = !myled2;
+
+ for(i=0; i<tones_num; i++)
+ {
+ Auto_tunes(Buzzer, tones[i]); // Auto performance
+ Stop_tunes(Buzzer);
+ }
+
+}
+
+int main() {
+
+ pc.printf("Run now...\r\n");
+
+ mysw.rise(&exin); // attach the address of the exin function to the rising edge
+
+ while(1) { // wait around, interrupts will interrupt this!
+ myled1 = !myled1;
+ wait(1.0);
+ }
+}
+
+/**
+ * @brief Auto tunes Function
+ */
+void Auto_tunes(PwmOut name, int period)
+{
+ name.period_us(period);
+ name.write(0.50f); // 50% duty cycle
+ wait_ms(250); // 1/4 beat
+}
+
+void Stop_tunes(PwmOut name)
+{
+ name.period_us(0);
+}
diff -r 000000000000 -r 94320e302b77 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Jul 31 03:13:07 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/bad568076d81 \ No newline at end of file