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Added memory for time sim length

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This commit is contained in:
Markus Koch 2015-01-19 19:35:33 +01:00
parent 6d3c712bec
commit 05a5172537
1 changed files with 15 additions and 1 deletions
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16
vsim/main.cpp
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@ -41,6 +41,14 @@ string getSimulationTime() { // Very crude but works (for a proof-of-concept any
vector < string > result; vector < string > result;
string defaultValue = "100ns"; string defaultValue = "100ns";
ifstream myfile;
char fileTemp[128];
myfile.open ("/tmp/ghdl-simtime");
myfile.getline(fileTemp, sizeof(fileTemp));
myfile.close();
if (string(fileTemp) != "")
defaultValue = string(fileTemp);
string temp = "zenity --entry --text \"Enter the duration:\" --title \"Simulation time\" --entry-text=\"" + defaultValue + "\""; string temp = "zenity --entry --text \"Enter the duration:\" --title \"Simulation time\" --entry-text=\"" + defaultValue + "\"";
proc = popen(temp.c_str(), "r"); proc = popen(temp.c_str(), "r");
@ -65,8 +73,14 @@ string getSimulationTime() { // Very crude but works (for a proof-of-concept any
if (pclose(proc)) { if (pclose(proc)) {
defaultValue = ""; defaultValue = "";
} }
else {
ofstream myfile;
myfile.open ("/tmp/ghdl-simtime");
myfile << defaultValue;
myfile.flush();
myfile.close();
}
cout << "TIM=" << defaultValue << endl;
return defaultValue; return defaultValue;
} }