Robert Mills
A sunrise alarm clock controlled through serial designed to run on a LPC 1768 and is currently being modified to run on a Nucleo board
Revision 0:ea21a4715fed, committed 2015-08-05
- Comitter:
- propellerhead
- Date:
- Wed Aug 05 13:24:21 2015 +0000
- Child:
- 1:dcd847fa6def
- Commit message:
- PWM works, output from the RTC
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Aug 05 13:24:21 2015 +0000
@@ -0,0 +1,48 @@
+#include "mbed.h"
+
+PwmOut reds(p21);
+PwmOut greens(p22);
+PwmOut yellows(p23);
+PwmOut blues(p24);
+
+Serial pc(USBTX, USBRX);
+
+void Rx_interrupt(void);
+
+int main(){
+ pc.baud(9600);
+ reds.period_ms(1);
+ greens.period_ms(1);
+ yellows.period_ms(1);
+ blues.period_ms(1);
+
+ reds.pulsewidth_us(500);
+ greens.pulsewidth_us(500);
+ yellows.pulsewidth_us(500);
+ blues.pulsewidth_us(500);
+
+ pc.attach(&Rx_interrupt, Serial::RxIrq);
+
+ set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
+
+ while(1) {
+ time_t seconds = time(NULL);
+ seconds.
+
+ printf("Time as seconds since January 1, 1970 = %d\r\n", seconds);
+
+ printf("Time as a basic string = %s\r\n", ctime(&seconds));
+
+ char buffer[32];
+ strftime(buffer, 32, "%I:%M %p\r\n", localtime(&seconds));
+ printf("Time as a custom formatted string = %s\r\n", buffer);
+
+ wait(1);
+ }
+
+ return 0;
+}
+
+void Rx_interrupt(){
+
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Aug 05 13:24:21 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/cbbeb26dbd92 \ No newline at end of file