![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
Tarea sobre el reloj con alarma.
Dependencies: Debounced RTC-DS1307 TextLCD mbed
Fork of Rtc_Ds1307_lcd_alarma by
Diff: main.cpp
- Revision:
- 0:431183c5b136
- Child:
- 1:6dbe51fe0737
diff -r 000000000000 -r 431183c5b136 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sun Jun 02 18:57:52 2013 +0000 @@ -0,0 +1,56 @@ +#include "mbed.h" +#include "Rtc_Ds1307.h" + +DigitalOut myled(LED1); + +Rtc_Ds1307 rtc(p28, p27); + +Serial pc(USBTX, USBRX, "pc"); + +char buffer[128]; +int readptr = 0; +int main() { + char c; + pc.printf("Good morning Henry\n"); + Time tm = {}; + + while(1) { + pc.printf("*************************************\n"); + pc.printf("* Menu for RTC Test : *\n"); + pc.printf("* read - reads the clock *\n"); + pc.printf("* start - start the clock *\n"); + pc.printf("* stop - stop the clock *\n"); + pc.printf(" write - write the clock *\n"); + pc.printf("*************************************\n"); + + while( (c = pc.getc()) != '\n') { + buffer[readptr++] = c; + } + buffer[readptr++] = 0; + if (strncmp(buffer, "read", 4) == 0) { + // perform read + pc.printf("Performing read operation\n"); + if (rtc.getTime(tm) ) { + pc.printf("The current time is : %02d:%02d:%02d\n", tm.hour, tm.min, tm.sec); + } + + } + else if (strncmp(buffer, "write", 5) == 0) { + // perform write + pc.printf("Performing write operation\n"); + } + else if (strncmp(buffer, "start", 5) == 0) { + // start + pc.printf("Performing start operation\n"); + } + else if (strncmp(buffer, "stop", 4) == 0) { + // stop + pc.printf("Performing stop operation\n"); + } + else { + pc.printf("syntax error\n"); + } + readptr = 0; + pc.printf("\n\n\n"); + } +}