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simuino_lib.c
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simuino_lib.c
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/*
Copyright (C) 2012 Benny Saxen
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
int milliSleep(unsigned long milisec)
{
time_t seconds = (int)(milisec / 1000);
milisec = milisec - (seconds * 1000);
struct timespec req = {
/* tv_sec: */ seconds,
/* tv_nsec: */ (long)milisec * 1000000L,
};
while (nanosleep(&req, &req) == -1);
return 1;
}
int microSleep(unsigned long microsec)
{
time_t seconds = (int)(microsec / 1000000L);
microsec = microsec - (seconds * 1000000L);
struct timespec req = {
/* tv_sec: */ seconds,
/* tv_nsec: */ (long)microsec * 1000,
};
while (nanosleep(&req, &req) == -1);
return 1;
}
void iDelay(int ms)
{
milliSleep(ms);
}
void microDelay(int us)
{
microSleep(us);
}
int analyzeEvent(char *event)
{
int pin, value;
char str[80], str1[12], str2[12], *p;
if (strstr(event, "analogRead") || strstr(event, "digitalRead"))
{
sscanf(event, "%s %s %s", str, str1, str2);
p = strstr(str1, "pin=");
p = p + 4;
sscanf(p, "%d", &pin);
p = strstr(str2, "value=");
p = p + 6;
sscanf(p, "%d", &value);
g_pinNo = pin;
g_pinValue = value;
if (strstr(event, "analog"))
g_pinType = ANA;
else if (strstr(event, "digital"))
g_pinType = DIG;
return g_pinType;
}
return 0;
}
void show(WINDOW *win)
{
int next;
box(win, 0, 0);
if (win == uno)
{
wmove(win, 0, 2);
if (confBoardType == UNO)
wprintw(win, " SIMUINO - Arduino UNO Pin Analyzer 0.2.4 ");
else if (confBoardType == MEGA)
wprintw(win, " SIMUINO - Arduino MEGA Pin Analyzer 0.2.4 ");
wmove(win, 1, 2);
wprintw(uno, "Sketch: %s", g_currentSketch);
wmove(win, 2, 2);
switch (g_currentSketchStatus)
{
case SO_VOID:
wprintw(uno, "Status: - ");
break;
case SO_SELECTED:
wprintw(uno, "Status: selected ");
break;
case SO_LOADED:
wprintw(uno, "Status: loaded ");
break;
case SO_RUN_ERROR:
wprintw(uno, "Status: runtime error");
break;
case SO_COMP_ERROR:
wprintw(uno, "Status: compile error");
break;
}
}
else if (win == ser)
{
wmove(win, 0, 2);
wprintw(win, " Serial Interface ");
}
else if (win == slog)
{
next = loopPos[currentLoop + 1];
if (currentStep == loopPos[currentLoop + 1])
next = loopPos[currentLoop + 2];
wmove(win, 0, 2);
wprintw(win, " Log ");
if (currentStep == g_steps)
wprintw(slog, "%d, %d -> | (%d, %d) ", currentLoop, currentStep, g_loops, g_steps);
else
wprintw(slog, "%d, %d -> %d (%d, %d) ", currentLoop, currentStep, next, g_loops, g_steps);
}
else if (win == msg)
{
wmove(win, 0, 2);
wprintw(win, " Messages ");
}
wmove(uno, board_h - 2, 4);
wprintw(uno, " ");
wmove(uno, board_h - 2, 4);
wrefresh(uno);
wrefresh(win);
}
void putMsg(int line, const char *message)
{
wclear(msg);
wmove(msg, line, 1);
wprintw(msg, message);
show(msg);
}
void errorLog(const char msg[], int x)
{
showError(msg, x);
}
void showError(const char *m, int value)
{
char err_msg[300];
strcpy(err_msg, "SimuinoERROR: ");
strcat(err_msg, m);
fprintf(err, "%s %d\n", err_msg, value);
error = 1;
}
void saveSetting()
{
FILE *out;
time_t lt;
// Store setting
out = fopen("settings.txt", "w");
if (out == NULL)
{
showError("No setting file ", -1);
return;
}
lt = time(NULL);
fprintf(out, "# Simuino Setting %s", ctime(<));
fprintf(out, "SKETCH: %s\n", g_currentSketch);
fclose(out);
}
void resetFile(const char *filename)
{
FILE *out;
time_t lt;
out = fopen(filename, "w");
if (out == NULL)
{
showError("Unable to reset file ", -1);
return;
}
lt = time(NULL);
fprintf(out, "# Simuino Log File %s", ctime(<));
fclose(out);
}
static void showTruncatedLine(WINDOW *win, int max, const char *fmt, ...)
{
va_list argp;
char out_line[120 + MAX_SERIAL_BUFFER];
int len;
char *p;
va_start(argp, fmt);
len = vsnprintf(out_line, max, fmt, argp);
if (len < max)
{
strcpy(out_line + len, logBlankRow + sizeof(logBlankRow) - (max - len));
}
if ((p = strchr(out_line, '\n')))
{
*p = ' ';
}
out_line[max] = '\0';
wprintw(win, "%s", out_line);
va_end(argp);
}
static int bottom_up = 0;
void winLog() // show log lines in selectable order
{
wmove(slog, bottom_up ? log_h - 2 : 1, 1);
showTruncatedLine(slog, log_w, "next>%s", simulation[currentStep + 1]);
for (int i = 1; i < log_h - 2; i++)
{
int pos = i + 1;
if (bottom_up)
{
pos = log_h - pos - 1;
}
wmove(slog, pos, 1);
int k = currentStep - i + 1;
if (k > 0)
{
showTruncatedLine(slog, log_w, "[%d,%d] %s", k, stepLoop[k], simulation[k]);
}
else
{
showTruncatedLine(slog, log_w, logBlankRow);
}
}
show(slog);
}
void winSer()
{
int m = 0, prevL = 1;
char buf[MAX_STEP][240];
for (int i = 1; i <= currentStep; i++)
{
if (strlen(serialM[i]) > 0)
{
if (prevL == 1) //New Line
{
m++;
strcpy(buf[m], serialM[i]);
}
else
strcat(buf[m], serialM[i]);
prevL = serialL[i];
}
}
wmove(ser, 1, 1);
for (int i = 1; i < ser_h - 1; i++)
{
int pos = i;
if (bottom_up)
{
pos = ser_h - pos - 1;
}
wmove(ser, pos, 1);
int k = m - i + 1;
if (k > 0)
{
showTruncatedLine(ser, ser_w, "%s", buf[k]);
}
else
{
showTruncatedLine(ser, log_w, logBlankRow);
}
}
show(ser);
}
void unoInfo()
{
wmove(uno, ap + 2, 3);
if (g_existError == S_YES)
{
wprintw(uno, " [More details - type: err (or e in run-mode)]");
}
else if (g_warning == S_YES)
{
wprintw(uno, " [Load status unknown - load]");
// g_currentSketchStatus = SO_SELECTED;
}
else
wprintw(uno, " ");
show(uno);
}
void showLoops()
{
int i;
wclear(msg);
wmove(msg, 1, 2);
wprintw(msg, " Loop information:");
for (i = 0; i < g_loops; i++)
{
if (i < msg_h - 1)
{
wmove(msg, 2 + i, 2);
if (currentLoop == i)
wprintw(msg, ">%3d: %4d -> %4d", i, loopPos[i] + 1, loopPos[i + 1]);
else
wprintw(msg, " %3d: %4d -> %4d", i, loopPos[i] + 1, loopPos[i + 1]);
}
}
show(msg);
}
int wCustomLog(char *in, char *out)
{
char *q, *p;
int pin = 0;
p = strstr(in, ":");
if (p == NULL)
{
showError("Custom Log: Cant find any semicolon", 0);
strcpy(out, "Custom : Failed");
return 0;
}
p++;
sscanf(p, "%d", &pin);
p = strstr(p, "\"");
if (p == NULL)
{
showError("Custom Log: Cant find first \" ", 0);
strcpy(out, "Custom \" Failed");
return 0;
}
p++;
q = strstr(p, "\"");
if (q == NULL)
{
showError("Custom Log: Cant find second \" ", 0);
strcpy(out, "Custom \" Failed");
return 0;
}
strcpy(q, "\0");
strcpy(out, p);
return pin;
}
void getString(char *in, char *out)
{
char *q, *p;
p = strstr(in, "'");
p++;
q = strstr(p, "'");
strcpy(q, "\0");
strcpy(out, p);
}
void readSketchInfo()
{
FILE *in;
char row[80], res[40], *p, *q;
int pin;
in = fopen(fileServSketch, "r");
if (in == NULL)
{
showError("No servuino/sketch.ino", -1);
return;
}
while (fgets(row, 80, in) != NULL)
{
if ((p = strstr(row, "SKETCH_NAME:")))
{
q = strstr(p, ":");
q++;
sscanf(q, "%s", appName);
}
else if ((p = strstr(row, "BOARD_TYPE:")))
{
if (strstr(row, "UNO") != NULL)
confBoardType = UNO;
if (strstr(row, "MEGA") != NULL)
confBoardType = MEGA;
}
else if ((p = strstr(row, "WINDOWLAYOUT:")))
{
q = strstr(p, ":");
q++;
sscanf(q, "%d", &confWinMode);
}
// else if ((p=strstr(row,"SO_DELAY:")))
// {
// q = strstr(p,":");q++;
// sscanf(q,"%d",appName);
// }
else if ((p = strstr(row, "SCENSIMLEN:")))
{
q = strstr(p, ":");
q++;
sscanf(q, "%d", &confSteps);
}
else if ((p = strstr(row, "PINMODE_IN:")))
{
pin = wCustomLog(p, res);
strcpy(textPinModeIn[pin], res);
}
else if ((p = strstr(row, "PINMODE_OUT:")))
{
pin = wCustomLog(p, res);
strcpy(textPinModeOut[pin], res);
}
else if ((p = strstr(row, "DIGITALWRITE_LOW:")))
{
pin = wCustomLog(p, res);
strcpy(textDigitalWriteLow[pin], res);
}
else if ((p = strstr(row, "DIGITALWRITE_HIGH:")))
{
pin = wCustomLog(p, res);
strcpy(textDigitalWriteHigh[pin], res);
}
else if ((p = strstr(row, "ANALOGREAD:")))
{
pin = wCustomLog(p, res);
strcpy(textAnalogRead[pin], res);
}
else if ((p = strstr(row, "DIGITALREAD:")))
{
pin = wCustomLog(p, res);
strcpy(textDigitalRead[pin], res);
}
else if ((p = strstr(row, "ANALOGWRITE:")))
{
pin = wCustomLog(p, res);
strcpy(textAnalogWrite[pin], res);
}
}
fclose(in);
}
void initSim()
{
int i;
strcpy(appName, "-");
for (i = 0; i < MAX_STEP; i++)
{
strcpy(simulation[i], "");
strcpy(serialM[i], "");
strcpy(simComment[i], "");
stepComment[i] = 0;
serialL[i] = 0;
}
for (i = 0; i < MAX_LOOP; i++)
{
loopPos[i] = 0;
}
for (i = 0; i < MAX_PIN_DIGITAL_MEGA; i++)
{
strcpy(textPinModeIn[i], "void");
strcpy(textPinModeOut[i], "void");
strcpy(textDigitalWriteLow[i], "void");
strcpy(textDigitalWriteHigh[i], "void");
strcpy(textAnalogWrite[i], "void");
strcpy(textDigitalRead[i], "void");
currentValueD[i] = 0;
}
for (i = 0; i < MAX_PIN_ANALOG_MEGA; i++)
{
strcpy(textAnalogRead[i], "void");
currentValueA[i] = 0;
}
}
void resetSim()
{
int i;
currentStep = 1;
currentLoop = 0;
for (i = 0; i < max_digPin; i++)
{
digitalMode[i] = FREE;
}
}
void readConfig(char *cf)
{
FILE *in;
char row[80], *p, temp[40];
in = fopen(cf, "r");
if (in == NULL)
{
showError("No config file", -1);
confSteps = 444;
confWinMode = 2;
strcpy(confSketchFile, "Unknown sketch");
return;
}
confBoardType = UNO;
confSteps = 555;
confWinMode = 2;
strcpy(confSketchFile, "No sketch name defined");
g_runDelay = 30;
while (fgets(row, 80, in) != NULL)
{
if (row[0] != '#')
{
if ((p = strstr(row, "BOARD_TYPE:")))
{
if (strstr(row, "UNO") != NULL)
confBoardType = UNO;
else if (strstr(row, "MEGA") != NULL)
confBoardType = MEGA;
}
else if ((p = strstr(row, "SIM_LENGTH:")))
{
sscanf(p, "%s%d", temp, &confSteps);
}
else if ((p = strstr(row, "WIN_LAYOUT:")))
{
sscanf(p, "%s%d", temp, &confWinMode);
}
else if ((p = strstr(row, "SKETCH_NAME:")))
{
sscanf(p, "%s%s", temp, confSketchFile);
}
else if ((p = strstr(row, "SO_DELAY:")))
{
sscanf(p, "%s%d", temp, &g_runDelay);
}
}
}
fclose(in);
}
void showConfig()
{
wclear(msg);
wmove(msg, 1, 2);
wprintw(msg, " Configuration:");
show(msg);
}
void readDebug()
{
FILE *in;
char row[80];
int step, line;
in = fopen(fileServInoDebug, "r");
if (in == NULL)
{
showError("No debug file", -1);
return;
}
while (fgets(row, 80, in) != NULL)
{
if (row[0] != '#')
{
sscanf(row, "%d%d", &step, &line);
g_lineSketch[step] = line;
}
}
fclose(in);
}
void runLoop(int dir)
{
int tmp;
runStep(dir);
if (currentLoop == g_loops)
{
while (currentStep < g_steps)
runStep(dir);
}
else if (currentLoop >= 0 && currentLoop < g_loops)
{
if (dir == S_FORWARD)
{
tmp = loopPos[currentLoop + 1] - 1;
while (currentStep < tmp)
{
runStep(S_FORWARD);
}
}
else if (dir == S_BACKWARD)
{
tmp = loopPos[currentLoop] - 1;
while (currentStep > tmp)
{
runStep(S_BACKWARD);
}
}
}
}
void runLoops(int targetLoop)
{
int stop = 0;
targetLoop = checkRange(HEAL, "loop", targetLoop);
while (currentLoop < targetLoop && stop == 0)
stop = runStep(S_FORWARD);
}
void runAll(int stop)
{
stop = checkRange(HEAL, "step", stop);
if (currentStep < stop)
{
while (currentStep < stop)
runStep(S_FORWARD);
}
else if (currentStep > stop)
{
while (currentStep > stop)
runStep(S_BACKWARD);
}
}
void endOfSimulation()
{
wmove(slog, 1, 1);
wprintw(slog, "%s", logBlankRow);
wscrl(slog, -1);
wmove(slog, 1, 1);
wprintw(slog, ">%s", logBlankRow);
//wmove(slog,2,1);
//wprintw(slog,"-=End of Simulation=-");
show(slog);
}
void runNextRead()
{
char event[120];
while (!strstr(event, "digitalRead") && !strstr(event, "analogRead") && currentStep < g_steps)
{
currentStep++;
goStep(currentStep);
strcpy(event, simulation[currentStep]);
}
}
void runPrevRead()
{
char event[80];
while (!strstr(event, "digitalRead") && !strstr(event, "analogRead") && currentStep > 0)
{
currentStep--;
goStep(currentStep);
strcpy(event, simulation[currentStep]);
}
}
void readSimulation()
{
FILE *in;
char row[SIZE_ROW], *p, temp[SIZE_ROW], junk[5];
int step = 0, loop = 0;
g_steps = 0;
g_loops = 0;
g_comments = 0;
scenAnalog = 0;
scenDigital = 0;
scenInterrupt = 0;
in = fopen(fileServArduino, "r");
if (in == NULL)
{
showError("No simulation file", -1);
return;
}
while (fgets(row, SIZE_ROW, in) != NULL)
{
if (row[0] == '+')
{
p = strstr(row, " ? ");
p = p + 3;
g_steps++;
sscanf(row, "%s%d", junk, &step);
if (step == g_steps)
strcpy(simulation[step], p);
else
{
showError(row, step);
showError(row, g_steps);
}
if ((p = strstr(row, "servuinoLoop ")))
{
sscanf(p, "%s%d", temp, &loop);
loopPos[loop] = step;
loopStep[loop] = step;
sprintf(simulation[step], "Loop %d", loop);
}
stepLoop[step] = loop;
}
if (row[0] == '=')
{
g_comments++;
p = strstr(row, "= ");
p = p + 2;
sscanf(row, "%s%d", junk, &step);
stepComment[0] = g_comments;
if (step == g_steps)
{
stepComment[g_comments] = step;
commentStep[step] = g_comments;
strcat(simComment[g_comments], p);
}
}
else if ((p = strstr(row, "ENDOFSIM")))
{
loop++;
loopPos[loop] = step + 1;
loopStep[loop] = step + 1;
strcpy(simulation[step + 1], "End of Simulation !");
}
else if ((p = strstr(row, "SCENARIODATA")))
{
sscanf(p, "%s%d%d%d", temp, &scenDigital, &scenAnalog, &scenInterrupt);
}
}
g_loops = loop;
//loopPos[loop] = step;
readStatus();
readSerial();
readDebug();
readTime();
fclose(in);
}
void showScenario(char *fileName)
{
FILE *in;
char row[SIZE_ROW];
int i = 0;
wclear(msg);
in = fopen(fileName, "r");
if (in == NULL)
{
showError("Unable to open scenario file", -1);
return;
}
while (fgets(row, SIZE_ROW, in) != NULL && i < s_row - 1)
{
if (strstr(row, "// SCEN"))
{
i++;
wmove(msg, i, 1);
wprintw(msg, row);
}
}
if (i == 0)
{
wmove(msg, 1, 1);
wprintw(msg, "No scenario data in sketch");
}
show(msg);
fclose(in);
}
void selectProj(int projNo, char *projName)
{
FILE *in;
char row[SIZE_ROW];
int i = 0;
strcpy(projName, fileDefault);
in = fopen(fileProjList, "r");
if (in == NULL)
{
showError("Unable to open list file", -1);
return;
}
while (fgets(row, SIZE_ROW, in) != NULL)
{
i++;
if (i == projNo)
{
sscanf(row, "%s", projName);
g_currentSketchStatus = SO_SELECTED;
}
}
fclose(in);
}
void readMsg(char *fileName)
{
wclear(msg);
FILE *in = fopen(fileName, "r");
if (in == NULL)
{
showError("Unable to open msg file", -1);
return;
}
char line[SIZE_ROW], row[SIZE_ROW+32];
int i = 0;
while (fgets(line, SIZE_ROW, in) != NULL)
{
i++;
// If Conf List File
if (strstr(fileName, fileProjList) != NULL)
{
if (strstr(line, g_currentSketch))
sprintf(row, "> %d %s", i, line);
else
sprintf(row, " %d %s", i, line);
}
else
{
strcpy(row, line);
}
if (i < msg_h - 2)
{
wmove(msg, i, 1);
wprintw(msg, row);
}
else
{
wmove(msg, msg_h - 2, 1);
wprintw(msg, "press any key (q to quit) >>");
wrefresh(msg);
if (getchar() == 'q')
{
fclose(in);
return;
}
wscrl(msg, msg_h - 2);
i = 1;
wmove(msg, i, 1);
wprintw(msg, row);
}
}
show(msg);
fclose(in);
}
void readFile(char *fileName, int line)
{
FILE *in;
char row[SIZE_ROW], temp[20];
int i = 0, k = 0, from, to, lines_in_file = 0;
lines_in_file = countRowsInFile(fileName);
wclear(msg);
in = fopen(fileName, "r");
if (in == NULL)
{
showError("readFile:Unable to open file", -1);
return;
}
if (lines_in_file > msg_h)
{
if (line > msg_h / 2)
from = line - msg_h / 2;
else
from = 0;
if ((lines_in_file - line) > msg_h / 2)
to = line + msg_h / 2;
else
to = lines_in_file;
}
else
{
from = 0;
to = msg_h;
}
if (from < 0)
from = 0;
while (fgets(row, SIZE_ROW, in) != NULL)
{
i++;
if (i >= from && i <= to)
{
k++;
wmove(msg, k, 1);
//sprintf(temp,"[%d,%d,%d,%d,%d]",i,msg_h,from,to,lines_in_file);
//wprintw(msg,temp);
if (i == line)
{
sprintf(temp, "[%d]:>", i);
wprintw(msg, temp);
//wmove(msg,i,4);
}
wprintw(msg, row);
}
}
show(msg);
fclose(in);
}
void init(int mode)
{
if (confBoardType == UNO)
{
board_w = UNO_W;
board_h = UNO_H;
board_x = 0;
board_y = 0;
}
else if (confBoardType == MEGA)
{
board_w = MEGA_W;
board_h = MEGA_H;
board_x = 0;
board_y = 0;
}
dp = 5;
ap = board_h - 5;
g_value = 0;
// Down
endwin();
delwin(uno);
delwin(ser);
delwin(slog);
delwin(msg);
// Up
initscr();
clear();
//noecho();
cbreak();
getmaxyx(stdscr, s_row, s_col);
start_color();
// TODO: add option to choose color scheme
// Note: customize colors here:
// Default:
/*
init_pair(1, COLOR_BLACK, COLOR_BLUE);