| 27,10 → 27,10 |
|---|
| const int SDO = 5; // SDO is PD5 |
| const int ADSCK = 7; // SCK is PD7 |
| |
| const int CHANNELS=256; // Number of channels |
| const int CHANNELS=512; // Number of channels |
| |
| //unsigned int channelT[CHANNELS]; // recordig buffer |
| unsigned int channelA[CHANNELS]; // recordig buffer |
| unsigned char channelA[CHANNELS]; // recordig buffer |
| boolean rise=false; // flag fo recording time |
| char inChar; // input character from GPS |
| String dataString = ""; // concantenated string with NMEA messages and measured values |
| 176,12 → 176,14 |
|---|
| } |
| |
| dataString = ""; // make a string for assembling the data to log |
| //!!!ReadGPRMC(); // read NMEA sentences from GPS |
| //!!!ReadGPGGA(); |
| //* |
| ReadGPRMC(); // read NMEA sentences from GPS |
| ReadGPGGA(); |
| //*/ |
| // make a string for assembling the data to log: |
| dataString += String(num++); |
| //dataString += ","; |
| //Serial.print(dataString); |
| Serial.print(dataString); |
| |
| // open the file. note that only one file can be open at a time, |
| // so you have to close this one before opening another. |
| 202,7 → 204,7 |
|---|
| errorLED(); |
| } |
| |
| for (int i=0; i<(256/32); i++) |
| for (int i=0; i<(CHANNELS/32); i++) |
| { |
| dataString = ""; |
| for (int n=0; n<32; n++) |
| 239,14 → 241,15 |
|---|
| |
| digitalWrite(chipSelect, LOW); |
| |
| //!!! control print |
| //*!!! control print |
| //TODO print to I2C display |
| Serial.print(":"); |
| Serial.print(count); |
| Serial.print("*"); |
| for(int j=0;j<256;j++) {Serial.print(channelA[j]); Serial.print(' ');} |
| for(int j=0;j<36;j++) {Serial.print(channelA[j]); Serial.print(' ');} |
| Serial.println(); |
| //*/ |
| |
| |
| for (int n=0; n<CHANNELS; n++) // clear recording buffer |
| { |
| channelA[n]=0; |
| 307,7 → 310,6 |
|---|
| |
| void loop() |
| { |
| //byte msb=0,lsb=0; |
| unsigned int val; |
| unsigned int treshold = 1; |
| |
| 314,7 → 316,7 |
|---|
| count = 0; |
| while (true) |
| { |
| //count++; |
| count++; |
| digitalWrite(ADSCK, HIGH); |
| digitalWrite(CONV, HIGH); // start AD conversion |
| digitalWrite(ADreset, HIGH); // reset Peack Detector |
| 321,7 → 323,7 |
|---|
| digitalWrite(CONV, LOW); // start SPI |
| digitalWrite(ADreset, LOW); // start Peack Detector |
| val=0; |
| for (int p=0;p<16;p++) |
| for (int p=0;p<9;p++) |
| { |
| digitalWrite(ADSCK, LOW); // 1 CLK |
| digitalWrite(ADSCK, HIGH); |
| 328,16 → 330,12 |
|---|
| val= (val<<1)|digitalRead(SDO); |
| } |
| digitalWrite(ADSCK, LOW); // 1 CLK |
| |
| if (channelA[val] < 255) channelA[val]++; |
| |
| if ((val > treshold) && (count < (CHANNELS-1))) channelA[count++] = val; |
| |
| if (rise) // recording time is now |
| { |
| record(); // make record |
| if ((count == 255) && (treshold < 0x8000)) treshold <<= 1; |
| if ((count == 0) && (treshold > 1)) treshold >>= 1; |
| Serial.println(count); |
| Serial.println(treshold); |
| digitalWrite(ADreset, HIGH); // reset Peack Detector |
| rise = false; |
| count = 0; |