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@ -82,6 +82,7 @@ char version_string[] = "1.0.0 Alpha 1";
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// M27 - Report SD print status
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// M28 - Start SD write (M28 filename.g)
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// M29 - Stop SD write
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// M30 - Output time since last M109 or SD card start to serial
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// M42 - Change pin status via gcode
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// M80 - Turn on Power Supply
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// M81 - Turn off Power Supply
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@ -172,24 +173,30 @@ bool savetosd = false;
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int16_t n;
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unsigned long autostart_atmillis=0;
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void initsd(){
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void initsd()
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{
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sdactive = false;
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#if SDSS >- 1
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if(root.isOpen())
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root.close();
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if (!card.init(SPI_FULL_SPEED,SDSS)){
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if (!card.init(SPI_FULL_SPEED,SDSS))
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{
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//if (!card.init(SPI_HALF_SPEED,SDSS))
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Serial.println("SD init fail");
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SERIAL_ECHOLN("SD init fail");
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}
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else if (!volume.init(&card))
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Serial.println("volume.init failed");
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{
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SERIAL_ERRORLN("volume.init failed");
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}
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else if (!root.openRoot(&volume))
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Serial.println("openRoot failed");
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{
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SERIAL_ERRORLN("openRoot failed");
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}
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else
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{
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{
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sdactive = true;
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Serial.println("SD card ok");
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}
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SERIAL_ECHOLN("SD card ok");
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}
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#endif //SDSS
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}
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@ -214,7 +221,7 @@ inline void write_command(char *buf){
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//Serial.println(begin);
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file.write(begin);
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if (file.writeError){
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Serial.println("error writing to file");
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SERIAL_ERRORLN("error writing to file");
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}
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}
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#endif //SDSUPPORT
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@ -227,7 +234,7 @@ void enquecommand(const char *cmd)
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{
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//this is dangerous if a mixing of serial and this happsens
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strcpy(&(cmdbuffer[bufindw][0]),cmd);
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Serial.print("en:");Serial.println(cmdbuffer[bufindw]);
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SERIAL_ECHOLN("enqueing \""<<cmdbuffer[bufindw]<<"\"");
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bufindw= (bufindw + 1)%BUFSIZE;
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buflen += 1;
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}
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@ -237,7 +244,7 @@ void setup()
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{
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Serial.begin(BAUDRATE);
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ECHOLN("Marlin "<<version_string);
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SERIAL_ECHOLN("Marlin "<<version_string);
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Serial.println("start");
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#if defined FANCY_LCD || defined SIMPLE_LCD
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lcd_init();
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@ -478,17 +485,17 @@ inline void get_command()
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sdpos = file.curPosition();
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if(sdpos >= filesize){
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sdmode = false;
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Serial.println("Done printing file");
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stoptime=millis();
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char time[30];
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unsigned long t=(stoptime-starttime)/1000;
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int sec,min;
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min=t/60;
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sec=t%60;
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sprintf(time,"%i min, %i sec",min,sec);
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Serial.println(time);
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LCD_MESSAGE(time);
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checkautostart(true);
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Serial.println("echo: Done printing file");
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stoptime=millis();
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char time[30];
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unsigned long t=(stoptime-starttime)/1000;
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int sec,min;
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min=t/60;
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sec=t%60;
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sprintf(time,"echo: %i min, %i sec",min,sec);
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Serial.println(time);
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LCD_MESSAGE(time);
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checkautostart(true);
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}
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if(!serial_count) return; //if empty line
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cmdbuffer[bufindw][serial_count] = 0; //terminate string
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@ -721,7 +728,7 @@ inline void process_commands()
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case 24: //M24 - Start SD print
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if(sdactive){
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sdmode = true;
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starttime=millis();
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starttime=millis();
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}
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break;
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case 25: //M25 - Pause SD print
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@ -774,19 +781,19 @@ inline void process_commands()
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//processed in write to file routine above
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//savetosd = false;
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break;
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case 30:
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{
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stoptime=millis();
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char time[30];
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unsigned long t=(stoptime-starttime)/1000;
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int sec,min;
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min=t/60;
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sec=t%60;
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sprintf(time,"%i min, %i sec",min,sec);
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Serial.println(time);
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LCD_MESSAGE(time);
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}
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break;
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case 30: //M30 take time since the start of the SD print or an M109 command
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{
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stoptime=millis();
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char time[30];
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unsigned long t=(stoptime-starttime)/1000;
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int sec,min;
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min=t/60;
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sec=t%60;
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sprintf(time,"echo: time needed %i min, %i sec",min,sec);
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Serial.println(time);
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LCD_MESSAGE(time);
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}
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break;
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#endif //SDSUPPORT
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case 42: //M42 -Change pin status via gcode
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if (code_seen('S'))
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@ -847,7 +854,7 @@ inline void process_commands()
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Serial.println();
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#endif
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#else
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Serial.println("No thermistors - no temp");
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Serial.println("echo: No thermistors - no temp");
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#endif
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return;
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//break;
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@ -888,7 +895,8 @@ inline void process_commands()
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}
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#endif //TEMP_RESIDENCY_TIME
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}
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LCD_MESSAGE("Marlin ready.");
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LCD_MESSAGE("Heating done.");
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starttime=millis();
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}
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break;
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case 190: // M190 - Wait bed for heater to reach target.
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@ -1063,9 +1071,9 @@ inline void process_commands()
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if(code_seen('P')) Kp = code_value();
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if(code_seen('I')) Ki = code_value()*PID_dT;
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if(code_seen('D')) Kd = code_value()/PID_dT;
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// ECHOLN("Kp "<<_FLOAT(Kp,2));
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// ECHOLN("Ki "<<_FLOAT(Ki/PID_dT,2));
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// ECHOLN("Kd "<<_FLOAT(Kd*PID_dT,2));
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// SERIAL_ECHOLN("Kp "<<_FLOAT(Kp,2));
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// SERIAL_ECHOLN("Ki "<<_FLOAT(Ki/PID_dT,2));
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// SERIAL_ECHOLN("Kd "<<_FLOAT(Kd*PID_dT,2));
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// temp_iState_min = 0.0;
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// if (Ki!=0) {
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@ -1093,8 +1101,9 @@ inline void process_commands()
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}
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}
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else{
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Serial.println("Unknown command:");
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Serial.println(cmdbuffer[bufindr]);
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Serial.print("echo: Unknown command:\"");
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Serial.print(cmdbuffer[bufindr]);
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Serial.println("\"");
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}
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ClearToSend();
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@ -1288,7 +1297,7 @@ void kill()
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disable_e();
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if(PS_ON_PIN > -1) pinMode(PS_ON_PIN,INPUT);
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Serial.println("!! Printer halted. kill() called !!");
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SERIAL_ERRORLN("Printer halted. kill() called !!");
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while(1); // Wait for reset
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}
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Bernhard Kubicek
13 years ago