avnish aggarwal
/
RTOS_MAIL
ok
Fork of rtos_mail by
Diff: main.cpp
- Revision:
- 2:b84386915279
- Parent:
- 1:6fcbb6f050a4
diff -r 6fcbb6f050a4 -r b84386915279 main.cpp --- a/main.cpp Fri Jul 13 11:33:33 2012 +0000 +++ b/main.cpp Fri Nov 23 10:40:18 2012 +0000 @@ -1,40 +1,40 @@ -#include "mbed.h" -#include "rtos.h" - -/* Mail */ -typedef struct { - float voltage; /* AD result of measured voltage */ - float current; /* AD result of measured current */ - uint32_t counter; /* A counter value */ -} mail_t; - -Mail<mail_t, 16> mail_box; - -void send_thread (void const *argument) { - uint32_t i = 0; - while (true) { - i++; // fake data update - mail_t *mail = mail_box.alloc(); - mail->voltage = (i * 0.1) * 33; - mail->current = (i * 0.1) * 11; - mail->counter = i; - mail_box.put(mail); - Thread::wait(1000); - } -} - -int main (void) { - Thread thread(send_thread); - - while (true) { - osEvent evt = mail_box.get(); - if (evt.status == osEventMail) { - mail_t *mail = (mail_t*)evt.value.p; - printf("\nVoltage: %.2f V\n\r" , mail->voltage); - printf("Current: %.2f A\n\r" , mail->current); - printf("Number of cycles: %u\n\r", mail->counter); - - mail_box.free(mail); - } - } -} +#include "mbed.h" +#include "rtos.h" + +/* Mail */ +typedef struct { + float voltage; /* AD result of measured voltage */ + float current; /* AD result of measured current */ + uint32_t counter; /* A counter value */ +} mail_t; + +Mail<mail_t, 16> mail_box; + +void send_thread (void const *args) { + uint32_t i = 0; + while (true) { + i++; // fake data update + mail_t *mail = mail_box.alloc(); + mail->voltage = (i * 0.1) * 33; + mail->current = (i * 0.1) * 11; + mail->counter = i; + mail_box.put(mail); + Thread::wait(1000); + } +} + +int main (void) { + Thread thread(send_thread); + + while (true) { + osEvent evt = mail_box.get(); + if (evt.status == osEventMail) { + mail_t *mail = (mail_t*)evt.value.p; + printf("\nVoltage: %.2f V\n\r" , mail->voltage); + printf("Current: %.2f A\n\r" , mail->current); + printf("Number of cycles: %u\n\r", mail->counter); + + mail_box.free(mail); + } + } +}