エクスプレススペシャリスト

#include <SD.h> int nMode = 0; //0- , 1-, 2- void WriteByte(int adr, int data){ int i; String sAdr, sData; //  digitalWrite(42, LOW); pinMode(24, OUTPUT); pinMode(25, OUTPUT); pinMode(26, OUTPUT); pinMode(27, OUTPUT); pinMode(28, OUTPUT); pinMode(29, OUTPUT); pinMode(30, OUTPUT); pinMode(31, OUTPUT); //      sAdr = ""; sData = ""; for (i = sizeof(adr) * 8 - 1; i >= 0; --i) { sAdr = sAdr + (String)((adr >> i) & 1); } for (i = sizeof(data) * 8 - 1; i >= 0; --i) { sData = sData + (String)((data >> i) & 1); } //   if (sAdr.substring(15) == "1") digitalWrite(39, HIGH); else digitalWrite(39, LOW); if (sAdr.substring(14, 15) == "1") digitalWrite(38, HIGH); else digitalWrite(38, LOW); if (sAdr.substring(13, 14) == "1") digitalWrite(37, HIGH); else digitalWrite(37, LOW); if (sAdr.substring(12, 13) == "1") digitalWrite(36, HIGH); else digitalWrite(36, LOW); if (sAdr.substring(11, 12) == "1") digitalWrite(35, HIGH); else digitalWrite(35, LOW); if (sAdr.substring(10, 11) == "1") digitalWrite(34, HIGH); else digitalWrite(34, LOW); if (sAdr.substring(9, 10) == "1") digitalWrite(33, HIGH); else digitalWrite(33, LOW); if (sAdr.substring(8, 9) == "1") digitalWrite(32, HIGH); else digitalWrite(32, LOW); if (sAdr.substring(7, 8) == "1") digitalWrite(43, HIGH); else digitalWrite(43, LOW); if (sAdr.substring(6, 7) == "1") digitalWrite(41, HIGH); else digitalWrite(41, LOW); if (sAdr.substring(5, 6) == "1") digitalWrite(40, HIGH); else digitalWrite(40, LOW); //    if (sData.substring(15) == "1") digitalWrite(24, HIGH); else digitalWrite(24, LOW); if (sData.substring(14, 15) == "1") digitalWrite(25, HIGH); else digitalWrite(25, LOW); if (sData.substring(13, 14) == "1") digitalWrite(26, HIGH); else digitalWrite(26, LOW); if (sData.substring(12, 13) == "1") digitalWrite(27, HIGH); else digitalWrite(27, LOW); if (sData.substring(11, 12) == "1") digitalWrite(28, HIGH); else digitalWrite(28, LOW); if (sData.substring(10, 11) == "1") digitalWrite(29, HIGH); else digitalWrite(29, LOW); if (sData.substring(9, 10) == "1") digitalWrite(30, HIGH); else digitalWrite(30, LOW); if (sData.substring(8, 9) == "1") digitalWrite(31, HIGH); else digitalWrite(31, LOW); //  10    delay(10); // digitalWrite(42, HIGH); digitalWrite(44, HIGH); delay(60); //     60    digitalWrite(44, LOW); digitalWrite(42, LOW); } void writeChip() { nMode = 0; int adr, dat; adr = 0; //      File myFile = SD.open("code.hex"); if (myFile) { //     : while (adr < 2048 && myFile.available()) { dat = myFile.read(); Serial.print((String)adr+" - "+(String)dat+" - "); Serial.println(dat, HEX); WriteByte(adr, dat); adr++; } //  : myFile.close(); } else { //    ,   : Serial.println("No file code.hex found!!!"); } } void readChip() { int r, i, adr = 0; String sAdr, sData; //  digitalWrite(42, LOW); pinMode(24, INPUT); pinMode(25, INPUT); pinMode(26, INPUT); pinMode(27, INPUT); pinMode(28, INPUT); pinMode(29, INPUT); pinMode(30, INPUT); pinMode(31, INPUT); adr = 0; while (adr < 2048) { //    sAdr = ""; sData = ""; for (i = sizeof(adr) * 8 - 1; i >= 0; --i) { sAdr = sAdr + (String)((adr >> i) & 1); } //   if (sAdr.substring(15) == "1") digitalWrite(39, HIGH); else digitalWrite(39, LOW); if (sAdr.substring(14, 15) == "1") digitalWrite(38, HIGH); else digitalWrite(38, LOW); if (sAdr.substring(13, 14) == "1") digitalWrite(37, HIGH); else digitalWrite(37, LOW); if (sAdr.substring(12, 13) == "1") digitalWrite(36, HIGH); else digitalWrite(36, LOW); if (sAdr.substring(11, 12) == "1") digitalWrite(35, HIGH); else digitalWrite(35, LOW); if (sAdr.substring(10, 11) == "1") digitalWrite(34, HIGH); else digitalWrite(34, LOW); if (sAdr.substring(9, 10) == "1") digitalWrite(33, HIGH); else digitalWrite(33, LOW); if (sAdr.substring(8, 9) == "1") digitalWrite(32, HIGH); else digitalWrite(32, LOW); if (sAdr.substring(7, 8) == "1") digitalWrite(43, HIGH); else digitalWrite(43, LOW); if (sAdr.substring(6, 7) == "1") digitalWrite(41, HIGH); else digitalWrite(41, LOW); if (sAdr.substring(5, 6) == "1") digitalWrite(40, HIGH); else digitalWrite(40, LOW); //  10       delay(10); r = 0; if (digitalRead(24) == HIGH){ sData = "1" + sData; r = r + pow(2, 0); } else sData = "0" + sData; if (digitalRead(25) == HIGH){ sData = "1" + sData; r = r + pow(2, 1); } else sData = "0" + sData; if (digitalRead(26) == HIGH){ sData = "1" + sData; r = r + pow(2, 2); } else sData = "0" + sData; if (digitalRead(27) == HIGH){ sData = "1" + sData; r = r + pow(2, 3); } else sData = "0" + sData; if (digitalRead(28) == HIGH){ sData = "1" + sData; r = r + pow(2, 4); } else sData = "0" + sData; if (digitalRead(29) == HIGH){ sData = "1" + sData; r = r + pow(2, 5); } else sData = "0" + sData; if (digitalRead(30) == HIGH){ sData = "1" + sData; r = r + pow(2, 6); } else sData = "0" + sData; if (digitalRead(31) == HIGH){ sData = "1" + sData; r = r + pow(2, 7); } else sData = "0" + sData; Serial.print(sAdr+" - "); Serial.print(sData+" - "); Serial.println(r, HEX); adr++; } nMode = 0; } void setup() { nMode = 0; Serial.begin(9600); pinMode(4, INPUT); pinMode(5, INPUT); pinMode(53, OUTPUT); if (!SD.begin(53)) { Serial.println("Card failed, or not present"); return; } Serial.println("start..."); pinMode(44, OUTPUT); digitalWrite(44, LOW); pinMode(42, OUTPUT); digitalWrite(42, LOW); pinMode(39, OUTPUT); pinMode(38, OUTPUT); pinMode(37, OUTPUT); pinMode(36, OUTPUT); pinMode(35, OUTPUT); pinMode(34, OUTPUT); pinMode(33, OUTPUT); pinMode(32, OUTPUT); pinMode(43, OUTPUT); pinMode(41, OUTPUT); pinMode(40, OUTPUT); Serial.println("Init...done!"); Serial.println("Waiting command..."); } void loop() { if (digitalRead(4) == LOW && nMode == 0){ delay(20); //     if (digitalRead(4) == LOW && nMode == 0){ Serial.println("Start writing chip..."); nMode = 2; writeChip(); Serial.println("Writing complete!!!"); delay(5000); } } if (digitalRead(5) == LOW && nMode == 0){ delay(20); //     if (digitalRead(5) == LOW && nMode == 0){ Serial.println("Start reading chip..."); nMode = 1; readChip(); Serial.println("Reading complete!!!"); delay(5000); } } delay(100); }