//******** Display ***************
// foreground thread, accepts data from consumer
// displays calculated results on the LCD
// inputs: none
// outputs: none
void Display(void){
unsigned long data,voltage;
oLED_Message(0,0,"Run length is",(RUNLENGTH)/1000); // top half used for Display
while(NumSamples < RUNLENGTH) {
oLED_Message(0,1,"Time left is",(RUNLENGTH-NumSamples)/1000); // top half used for Display
data = OS_MailBox_Recv();
voltage = 3000*data/1024; // calibrate your device so voltage is in mV
oLED_Message(0,2,"v(mV) =",voltage);
}
OS_Kill(); // done
}
//------------------Task 2--------------------------------
// background thread executes with select button
// one foreground task created with button push
// foreground treads run for 2 sec and die
// ***********ButtonWork*************
void ButtonWork(void){
unsigned long i;
unsigned long myId = OS_Id();
oLED_Message(1,0,"NumCreated =",NumCreated);
if(NumSamples < RUNLENGTH){ // finite time run
for(i=0;i<20;i++){ // runs for 2 seconds
//OS_Sleep(20); // set this to sleep for 0.1 sec
}
}
oLED_Message(1,1,"PIDWork =",PIDWork);
oLED_Message(1,2,"DataLost =",DataLost);
oLED_Message(1,3,"Jitter(us) =",MaxJitter-MinJitter);
OS_Kill(); // done
}
//------------------Task 2--------------------------------
// background thread executes with select button
// one foreground task created with button push
// foreground treads run for 2 sec and die
// ***********ButtonWork*************
void ButtonWork(void){
unsigned long i;
unsigned long myId = OS_Id();
oLED_Message(1,0,"NumCreated =",NumCreated);
if(NumSamples < RUNLENGTH){ // finite time run
for(i=0;i<40;i++){ // runs for 2 seconds
OS_Sleep(50); // sleep for 50ms
}
}
oLED_Message(1,1,"PIDWork =",PIDWork);
oLED_Message(1,2,"DataLost =",DataLost);
oLED_Message(1,3,"0.1u Jitter=",MaxJitter1-MinJitter1);
OS_Kill(); // done
}
void Thread7(void){ // foreground thread
//print("\n\rEE345M/EE380L, Lab 3 Preparation 2\n\r");
oLED_Message(1,0,"\n\rEE345M/EE380L, Lab 3 Preparation 2\n\r",-0);
OS_Sleep(5000); // 10 seconds
Jitter(); // print jitter information
printf("\n\r\n\r");
OS_Kill();
}
// ******** Jitter ****************
// prints the jitter info for the both periodic background thread
void Jitter(void) {
oLED_Message(1, 2, "0.1u Jitter1=", MaxJitter1 - MinJitter1);
oLED_Message(1, 3, "0.1u Jitter2=", MaxJitter2 - MinJitter2);
}
void Jitter(void){
oLED_Message(1,3,"Jitter(us) =", MaxJitter-MinJitter);
}
