clemente di caprio
Demo program for the RTC library.
Revision 0:92bedc4e1536, committed 2013-08-25
- Comitter:
- clemente
- Date:
- Sun Aug 25 22:14:04 2013 +0000
- Commit message:
- First release.
Changed in this revision
diff -r 000000000000 -r 92bedc4e1536 KL25Z_RTC.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/KL25Z_RTC.lib Sun Aug 25 22:14:04 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/clemente/code/KL25Z_RTC/#3bd0dc0c2b2e
diff -r 000000000000 -r 92bedc4e1536 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Aug 25 22:14:04 2013 +0000
@@ -0,0 +1,64 @@
+#include "mbed.h"
+#include "KL25Z_RTC.h"
+
+
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX);
+
+// Init the RTC module with an alarm value of 15 sec.
+KL25Z_RTC rtc( 15);
+
+// Callback user function
+void alm ( void);
+void sec ( void);
+
+// Function to put in sleep or deepsleep the ARM Core.
+#define SCB_SCR_SLEEPDEEP_MASK 0x4u
+void sleep( void);
+void deepsleep (void);
+
+unsigned int count;
+
+int main() {
+
+ pc.baud( 230400);
+ pc.printf("RTC Management.\r\n");
+
+ // rtc.RTC_Start( &sec, &alm);
+ rtc.RTC_Start( NULL, &alm);
+ pc.printf("Alarm configured [15sec], ");
+
+ count=0;
+ while(1)
+ {
+ //
+ pc.printf("enter sleep...\r\n");
+ deepsleep();
+
+ pc.printf("exit sleep: %d\r\n", ++count);
+ }
+}
+
+void sec ( void)
+{
+ pc.printf("sec\r\n");
+}
+
+void alm ( void)
+{
+ pc.printf("alrm\r\n");
+}
+
+void sleep( void)
+{
+ SCB->SCR &= ~SCB_SCR_SLEEPDEEP_MASK;
+ __wfi();
+}
+
+void deepsleep (void)
+{
+ /* Set the SLEEPDEEP bit to enable deep sleep mode (STOP) */
+ SCB->SCR |= SCB_SCR_SLEEPDEEP_MASK;
+
+ __wfi();
+}
\ No newline at end of file
diff -r 000000000000 -r 92bedc4e1536 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Aug 25 22:14:04 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17 \ No newline at end of file