Mercurial > pygar
annotate modules/bluespec/Pygar/lab4/ProcessorSystem.cpp @ 73:0f86d486e38e pygar svn.74
[svn r74] added new programs to run on processor.
| author | punk |
|---|---|
| date | Wed, 12 May 2010 02:01:01 -0400 |
| parents | 74716e9a81cc |
| children |
| rev | line source |
|---|---|
| rlm@8 | 1 #include <stdio.h> |
| rlm@8 | 2 #include <pthread.h> |
| rlm@8 | 3 #include <semaphore.h> |
| rlm@8 | 4 |
| rlm@8 | 5 #include "asim/provides/connected_application.h" |
| rlm@8 | 6 #include "asim/provides/stats_device.h" |
| rlm@8 | 7 |
| rlm@8 | 8 |
| rlm@8 | 9 using namespace std; |
| rlm@8 | 10 |
| rlm@8 | 11 // constructor |
| rlm@8 | 12 CONNECTED_APPLICATION_CLASS::CONNECTED_APPLICATION_CLASS(VIRTUAL_PLATFORM vp) : |
| rlm@8 | 13 clientStub(new PROCESSORSYSTEMRRR_CLIENT_STUB_CLASS(this)) |
| rlm@8 | 14 { |
| rlm@8 | 15 |
| rlm@8 | 16 } |
| rlm@8 | 17 |
| rlm@8 | 18 // destructor |
| rlm@8 | 19 CONNECTED_APPLICATION_CLASS::~CONNECTED_APPLICATION_CLASS() |
| rlm@8 | 20 { |
| rlm@8 | 21 } |
| rlm@8 | 22 |
| rlm@8 | 23 // init |
| rlm@8 | 24 void |
| rlm@8 | 25 CONNECTED_APPLICATION_CLASS::Init() |
| rlm@8 | 26 { |
| rlm@8 | 27 |
| rlm@8 | 28 // enable stats |
| rlm@8 | 29 STATS_DEVICE_SERVER_CLASS::GetInstance()->SetupStats(); |
| rlm@8 | 30 |
| rlm@8 | 31 } |
| rlm@8 | 32 |
| rlm@8 | 33 |
| rlm@8 | 34 // main |
| rlm@8 | 35 void |
| rlm@8 | 36 CONNECTED_APPLICATION_CLASS::Main() |
| rlm@8 | 37 { |
| rlm@8 | 38 int sleepCount = 0; |
| rlm@8 | 39 int result = 0; |
| rlm@8 | 40 |
| rlm@8 | 41 fflush(stdout); |
| rlm@8 | 42 |
| rlm@8 | 43 while ((result = clientStub->ReadCPUToHost(0)) != 1) { |
| rlm@8 | 44 sleep(1); |
| rlm@8 | 45 //printf("System controller sleeps with result: %d\n", result); |
| rlm@8 | 46 sleepCount++; |
| rlm@8 | 47 if(sleepCount == 100) { |
| rlm@8 | 48 printf("Failed to get response from hardware, bailing\n\n"); |
| rlm@8 | 49 printf("This means that either your hardware is hanging\n"); |
| rlm@8 | 50 printf("or that the software hasn't given it enough time\n"); |
| rlm@8 | 51 printf("to complete. If you think it needs more time, then\n"); |
| rlm@8 | 52 printf("edit CONNECTED_APPLICATION_CLASS::Main() in ProcessorSystem.cpp\n"); |
| rlm@8 | 53 printf("(connected_application)\n"); |
| rlm@8 | 54 exit(0); |
| rlm@8 | 55 } |
| rlm@8 | 56 } |
| rlm@8 | 57 |
| rlm@8 | 58 if(result == 1) { |
| rlm@8 | 59 printf("\n***PASSED***\n"); |
| rlm@8 | 60 } |
| rlm@8 | 61 |
| rlm@8 | 62 // Dump the stats file |
| rlm@8 | 63 |
| rlm@8 | 64 STATS_DEVICE_SERVER_CLASS::GetInstance()->DumpStats(); |
| rlm@8 | 65 STATS_DEVICE_SERVER_CLASS::GetInstance()->EmitFile(); |
| rlm@8 | 66 |
| rlm@8 | 67 fflush(stdout); |
| rlm@8 | 68 exit(0); |
| rlm@8 | 69 } |