ARM Shanghai IoT Team (Internal) / Mbed 2 deprecated mailboxapp_JacobShi

send_task send the mail of people struct to the recieve task

Dependencies:   mbed-rtos mbed

Fork of rtos_queue by mbed official

main.cpp@5:de4eb34fcc3d, 2014-10-27 (annotated)

Committer:
shiyilei
Date:
Mon Oct 27 04:42:31 2014 +0000
Revision:
5:de4eb34fcc3d
Parent:
3:c490e2d69dd8 
send_task send the mail of ;  people struct to the recieve task

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shiyilei 5:de4eb34fcc3d 1 /**************************************************
shiyilei 5:de4eb34fcc3d 2 *file:mail_box test
shiyilei 5:de4eb34fcc3d 3 *Creator:JacobShi
shiyilei 5:de4eb34fcc3d 4 *Time:2014/10/24
shiyilei 5:de4eb34fcc3d 5 * Description: send_task send the mail of
shiyilei 5:de4eb34fcc3d 6 * people struct to the recieve task
shiyilei 5:de4eb34fcc3d 7 **************************************************/
shiyilei 5:de4eb34fcc3d 8
emilmont 1:d2ba5afbf91f 9 #include "mbed.h"
emilmont 1:d2ba5afbf91f 10 #include "rtos.h"
shiyilei 5:de4eb34fcc3d 11 DigitalOut led1(LED1);
shiyilei 5:de4eb34fcc3d 12 DigitalOut led2(LED2);
emilmont 1:d2ba5afbf91f 13 typedef struct {
shiyilei 5:de4eb34fcc3d 14 char school[5];
shiyilei 5:de4eb34fcc3d 15 int num;
shiyilei 5:de4eb34fcc3d 16 char career[10];
shiyilei 5:de4eb34fcc3d 17 }my_inform;
emilmont 1:d2ba5afbf91f 18
shiyilei 5:de4eb34fcc3d 19 Mail<my_inform,32>taskmail;
shiyilei 5:de4eb34fcc3d 20 void send_task(void const*args)
shiyilei 5:de4eb34fcc3d 21 {
shiyilei 5:de4eb34fcc3d 22
shiyilei 5:de4eb34fcc3d 23 while(1)
shiyilei 5:de4eb34fcc3d 24 {
shiyilei 5:de4eb34fcc3d 25 my_inform*my=taskmail.alloc();
shiyilei 5:de4eb34fcc3d 26 strcpy(my->school,"ECNU");
shiyilei 5:de4eb34fcc3d 27 my->num=0x06;
shiyilei 5:de4eb34fcc3d 28 strcpy(my->career,"Student");
shiyilei 5:de4eb34fcc3d 29 led1=!led1;
shiyilei 5:de4eb34fcc3d 30 taskmail.put(my);
shiyilei 5:de4eb34fcc3d 31 Thread::wait(500);
emilmont 1:d2ba5afbf91f 32 }
shiyilei 5:de4eb34fcc3d 33
emilmont 1:d2ba5afbf91f 34 }
emilmont 1:d2ba5afbf91f 35
shiyilei 5:de4eb34fcc3d 36 void recieve_task(void const *args)
shiyilei 5:de4eb34fcc3d 37 {
shiyilei 5:de4eb34fcc3d 38 osEvent eve;
shiyilei 5:de4eb34fcc3d 39 my_inform*my;
shiyilei 5:de4eb34fcc3d 40 while(1)
shiyilei 5:de4eb34fcc3d 41 {
shiyilei 5:de4eb34fcc3d 42 led2=!led2;
shiyilei 5:de4eb34fcc3d 43 eve=taskmail.get();
shiyilei 5:de4eb34fcc3d 44 if(eve.status==osEventMail)
shiyilei 5:de4eb34fcc3d 45 {
shiyilei 5:de4eb34fcc3d 46 my=(my_inform*)eve.value.p;
shiyilei 5:de4eb34fcc3d 47 printf("school is:%s\r\n", my->school);
shiyilei 5:de4eb34fcc3d 48 printf("number is :%d\r\n",my->num );
shiyilei 5:de4eb34fcc3d 49 printf("career is :%s\r\n",my->career);
shiyilei 5:de4eb34fcc3d 50 taskmail.free(my);
shiyilei 5:de4eb34fcc3d 51 }
shiyilei 5:de4eb34fcc3d 52 Thread::wait(200);
emilmont 1:d2ba5afbf91f 53 }
shiyilei 5:de4eb34fcc3d 54
shiyilei 5:de4eb34fcc3d 55 }
shiyilei 5:de4eb34fcc3d 56
shiyilei 5:de4eb34fcc3d 57 int main(void)
shiyilei 5:de4eb34fcc3d 58 {
shiyilei 5:de4eb34fcc3d 59 Thread task1(send_task);
shiyilei 5:de4eb34fcc3d 60 Thread task2(recieve_task);
shiyilei 5:de4eb34fcc3d 61
shiyilei 5:de4eb34fcc3d 62 while(1)
shiyilei 5:de4eb34fcc3d 63 {
shiyilei 5:de4eb34fcc3d 64
shiyilei 5:de4eb34fcc3d 65
emilmont 1:d2ba5afbf91f 66 }
shiyilei 5:de4eb34fcc3d 67
shiyilei 5:de4eb34fcc3d 68 return 0;
shiyilei 5:de4eb34fcc3d 69 }