Revision 0:6ea3da70c580, committed 2020-07-02

Comitter:

MEXT1

Date:

Thu Jul 02 08:53:03 2020 +0000

Commit message:

Lab1-04_create_satellite_program_step2_Q

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 02 08:53:03 2020 +0000
@@ -0,0 +1,62 @@
+#include "mbed.h"
+
+DigitalOut cond[]={LED1,LED2,LED3,LED4};
+Serial gs(USBTX,USBRX); // for ground station
+int rcmd = 0,cmdflag = 0; //command variable
+ 
+//getting command and flag
+void commandget()
+{
+    rcmd=gs.getc();
+    cmdflag = 1;
+}
+//interrupting 
+void receive(int rcmd, int cmdflag)
+{
+    gs.attach(commandget,Serial::RxIrq);
+}
+//initialzing
+void initialize()
+{
+    rcmd = 0;
+    cmdflag = 0;
+    cond[0] = 0;
+}
+
+int main() {
+    gs.baud(9600);
+    gs.printf("From Sat : Operation Start...\r\n");
+    int flag = 0;     // condition
+    float sattime=0.0,btvol,temp; //Voltage, Temerature
+    receive(rcmd,cmdflag); //interupting by ground station command
+    for(int i=0; i<100; i++){
+        //Sensing HK data(dummy)
+        btvol = 3.7;
+        temp = 28.5;
+        
+        //Transmitting HK data
+        gs.printf("HEPTASAT::Condition = %d, Time = %f [s], batVol = %.2f [V],Temp = %.2f [C]\r\n",flag,sattime,btvol,temp);
+        
+        //Condition
+        cond[0] = 1;
+        
+        //Contents of command
+        if (cmdflag == 1) {
+            if (rcmd == 'a') {
+               //Please enter your answer in this part
+                
+                
+
+
+
+               
+            }
+            initialize();
+        }
+        
+        //Operation Interval
+        wait(1.0);
+        sattime = sattime+1.0;
+    }
+    gs.printf("From Sat : Operation Stop...\r\n");
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Jul 02 08:53:03 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file