Code formatting.
This commit is contained in:
@ -1416,8 +1416,8 @@ void setup() {
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Serial.print(number);
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Serial.println(F(" of 255"));
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MAX7456::getCARACFromProgMem(tableOfAllCharacters, i, currentChar); //Because the table is too big for ram memory
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osd->sendCharacter(currentChar, i & 0xF0, i & 0xF0); //We send currentChar at address i.
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MAX7456::printCharacterToSerial(tableOfAllCharacters[i], true);
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osd->sendCharacter(currentChar, i); //We send currentChar at address i.
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}
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Serial.println(F("---------- DONE! ----------"));
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Serial.println(F("please unplug your arduino."));
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@ -74,7 +74,7 @@ void setup()
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{
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byte spi_junk;
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int x;
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Serial.begin(38400);
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Serial.begin(115200);
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Serial.flush();
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digitalWrite(USBSELECT,HIGH); //disable USB chip
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@ -2,7 +2,6 @@
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#include <Arduino.h>
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#include <SPI.h>
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//-----------------------------------------------------------------------------
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// Implements MAX7456::MAX7456
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//-----------------------------------------------------------------------------
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@ -24,7 +23,6 @@ void MAX7456::setBlinkParams(byte blinkBase, byte blinkDC)
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digitalWrite(_pinCS, HIGH);
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::setDisplayOffsets
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//----------------------------------------------------------------------------
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@ -54,22 +52,16 @@ MAX7456::MAX7456()
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{
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::sendCharacter
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//-----------------------------------------------------------------------------
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void MAX7456::sendCharacter(const charact chara, byte x, byte y)
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void MAX7456::sendCharacter(const charact chara, char address)
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{
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byte charAddress;
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if(y<0)
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charAddress = x;
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else
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charAddress = x + (y<<4);
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activateOSD(false);
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//datasheet p38
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digitalWrite(_pinCS, LOW);
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SPI.transfer(CMAH_ADDRESS_WRITE);
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SPI.transfer(charAddress);
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SPI.transfer(address);
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for (byte i = 0; i < 54; i++)
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{
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@ -90,11 +82,9 @@ void MAX7456::sendCharacter(const charact chara, byte x, byte y)
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_regStat.whole = SPI.transfer(0x00);
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}
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digitalWrite(_pinCS, HIGH);
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::getCharacter
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//-----------------------------------------------------------------------------
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@ -102,7 +92,6 @@ void MAX7456::getCharacter(charact chara, byte x, byte y)
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{
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byte charAddress;
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if (y <= 0)
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charAddress = x;
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else
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@ -112,7 +101,6 @@ void MAX7456::getCharacter(charact chara, byte x, byte y)
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//datasheet p38
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digitalWrite(_pinCS, LOW);
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SPI.transfer(CMAH_ADDRESS_WRITE);
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SPI.transfer(charAddress);
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@ -120,7 +108,6 @@ void MAX7456::getCharacter(charact chara, byte x, byte y)
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SPI.transfer(CMM_ADDRESS_WRITE);
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SPI.transfer(_regCmm);
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for (byte i = 0; i < 54; i++)
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{
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SPI.transfer(CMAL_ADDRESS_WRITE);
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@ -131,14 +118,12 @@ void MAX7456::getCharacter(charact chara, byte x, byte y)
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}
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digitalWrite(_pinCS, HIGH);
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}
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//-----------------------------------------------------------------------------
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// Implements Max7456::printCharacterToSerial
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//-----------------------------------------------------------------------------
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void MAX7456::printCharacterToSerial(const charact array, bool img)
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{
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if (img)
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{
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CARACT car;
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@ -191,7 +176,6 @@ void MAX7456::printPixel(byte value)
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}
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::print
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//-----------------------------------------------------------------------------
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@ -201,7 +185,8 @@ void MAX7456::print(const char string[], byte x, byte y, byte blink,byte inv)
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byte size;
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byte *chars = NULL;
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if(!string) return;
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if (!string)
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return;
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size = 0;
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currentChar = string[0];
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@ -222,7 +207,6 @@ void MAX7456::print(const char string[], byte x, byte y, byte blink,byte inv)
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free(chars);
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}
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void MAX7456::printMAX7456Char(const byte address, byte x, byte y, byte blink, byte inv)
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{
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byte ad = address;
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@ -252,40 +236,28 @@ void MAX7456::printMAX7456Chars(byte chars[],byte size,byte x, byte y, byte blin
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digitalWrite(_pinCS, LOW);
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SPI.transfer(DMM_ADDRESS_WRITE);
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SPI.transfer(_regDmm.whole);
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SPI.transfer(DMAH_ADDRESS_WRITE); // set start address high
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SPI.transfer(posAddressHI);
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SPI.transfer(DMAL_ADDRESS_WRITE); // set start address low
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SPI.transfer(posAddressLO);
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for (int i = 0; i < size; i++)
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{
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currentChar = chars[i];
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SPI.transfer(DMDI_ADDRESS_WRITE);
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SPI.transfer(currentChar);
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}
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//end character (we're done).
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SPI.transfer(DMDI_ADDRESS_WRITE);
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SPI.transfer(0xff);
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/*
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_regVm0.bits.
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SPI.transfer(VM0_ADDRESS_WRITE);
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SPI.transfer(0x4c);*/
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digitalWrite(_pinCS, HIGH);
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::print
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//-----------------------------------------------------------------------------
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@ -296,7 +268,6 @@ void MAX7456::print(double value, byte x, byte y, byte before, byte after, byte
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strValue = (char *)malloc((before + after + 2) * sizeof(char));
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if (after == 0)
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dtostrf(value, before + after, after, strValue);
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else
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@ -319,7 +290,6 @@ void MAX7456::print(double value, byte x, byte y, byte before, byte after, byte
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free(strValue);
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::giveMAX7456CharFromAsciiChar
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//-----------------------------------------------------------------------------
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@ -336,7 +306,6 @@ byte MAX7456::giveMAX7456CharFromAsciiChar(char ascii)
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#endif
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::clearScreen
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//-----------------------------------------------------------------------------
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@ -358,7 +327,6 @@ void MAX7456::clearScreen()
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digitalWrite(_pinCS, HIGH); //disable device
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::init
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//-----------------------------------------------------------------------------
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@ -382,7 +350,6 @@ void MAX7456::init(byte iPinCS)
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digitalWrite(_pinCS, HIGH);
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delay(500);
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digitalWrite(_pinCS, LOW);
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for (int x = 0; x < 16; x++)
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{
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@ -403,7 +370,6 @@ void MAX7456::init(byte iPinCS)
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digitalWrite(_pinCS, HIGH);
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::activateOSD
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//-----------------------------------------------------------------------------
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@ -426,7 +392,6 @@ void MAX7456::activateOSD(bool act)
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}
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::activateExternalVideo
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//-----------------------------------------------------------------------------
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@ -443,7 +408,6 @@ void MAX7456::activateExternalVideo(bool activExtVid)
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digitalWrite(_pinCS, HIGH);
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::CARACT2ByteArray
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//-----------------------------------------------------------------------------
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@ -457,7 +421,6 @@ byte* MAX7456::CARACT2ByteArray(const CARACT car)
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return array;
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::byteArray2CARACT
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//-----------------------------------------------------------------------------
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@ -470,7 +433,6 @@ CARACT MAX7456::byteArray2CARACT(const charact array)
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return car;
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}
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//-----------------------------------------------------------------------------
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// Implements MAX7456::getCARACFromProgMem
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//-----------------------------------------------------------------------------
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@ -9,7 +9,6 @@
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#ifndef MAX7456_H
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#define MAX7456_H
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//def next only if you changed your table for an ascii one
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//i.e address 0x00 -> ' '
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//....
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@ -19,13 +18,10 @@
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#include "MAX7456Registers.h"
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/**
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* @mainpage MAX7456 Arduino library
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*/
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/**
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* @class MAX7456
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* @brief Represents a MAX7456 device communicating through SPI port
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@ -33,14 +29,11 @@
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class MAX7456
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{
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public:
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/**
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* Default constructor
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*/
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MAX7456();
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/**
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* Constructor
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* Initialize communications and device
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@ -48,7 +41,6 @@ public:
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*/
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MAX7456(byte pinCS);
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/**
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* Initialize communications and device
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* @param pinCS : pin ~CS of the arduino where MAX7456 is plugged.
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@ -66,7 +58,6 @@ public:
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*/
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void setBlinkParams(byte blinkBase, byte blinkDC);
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/**
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* Set Horizontal and Vertical display offset
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* @param horizontal : the horizontal offset in pixels (between 0 and 63).
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@ -74,13 +65,11 @@ public:
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*/
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void setDisplayOffsets(byte horizontal, byte vertical);
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/**
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* Erase Display Memory.
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*/
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void clearScreen();
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/**
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* Activate osd on screen
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* @param act :
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@ -89,7 +78,6 @@ public:
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*/
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void activateOSD(bool act = true);
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/**
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* Activate input video as a background
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* @param activExtVid :
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@ -98,20 +86,17 @@ public:
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*/
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void activateExternalVideo(bool activExtVid = true);
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/**
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* Put a character in the memory character of max7456
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* Put a character in the memory character of MAX7456
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* @param array : the byte array representing the character (54 bytes long)
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* @param x : the horizontal position of character in memory
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* @param y : the vertical position of character in memory.
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* @param adress : the address of character in memory
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* @code
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* charact c={0x44,....} //Whatever charact here
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* max.sendCharacter(c,4,5); //put c at 4th line 5th column ie. address 54.
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* max.sendCharacter(c,0x54); //put c at 4th line 5th column ie. address 54.
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* max.sendCharacter(c,0x43); //put c in mem at address 43.
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* @endcode
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*/
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void sendCharacter(const charact array, byte x, byte y);
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void sendCharacter(const charact array, char address);
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/**
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* Get a character from the character memory of max7456
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@ -121,7 +106,6 @@ public:
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*/
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void getCharacter(charact array, byte x, byte y);
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/**
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* Put a string in the display memory of max7456
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* @param string : The string to be displayed
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@ -136,8 +120,6 @@ public:
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*/
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void print(const char string[], byte x, byte y, byte blink = 0, byte inv = 0);
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/**
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* Put a float in the display memory of max7456
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* @param value : The value to be displayed
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@ -158,7 +140,6 @@ public:
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*/
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void print(double value, byte x, byte y, byte before, byte after, byte blink = 0, byte inv = 0);
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/**
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* Put some characters in the display memory of MAX7456.
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* The characters are given by their address in the
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@ -176,7 +157,6 @@ public:
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*/
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void printMAX7456Chars(byte chars[], byte size, byte x, byte y, byte blink = 0, byte inv = 0);
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/**
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* Put one character from the character memory in the display memory of MAX7456
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* @param address : The address in character memory of the character to be displayed
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@ -196,7 +176,6 @@ public:
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*/
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static void printCharacterToSerial(const charact array, bool img = true);
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/**
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* Converts a CARACT character to a byte array representation.
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* @param car : the CARACT character
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@ -204,7 +183,6 @@ public:
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*/
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static byte *CARACT2ByteArray(const CARACT car);
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/**
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* Converts a byte array to a CARACT character.
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* @param array : the byte array representing the character (54 bytes long)
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@ -212,7 +190,6 @@ public:
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*/
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static CARACT byteArray2CARACT(const charact array);
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/**
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* Get the ith character from program memory
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* @param table the address of the array in prog memory
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@ -225,7 +202,6 @@ public:
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static void getCARACFromProgMem(const char *table, byte i, charact c);
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private:
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byte giveMAX7456CharFromAsciiChar(char ascii);
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static void printPixel(byte value);
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@ -252,6 +228,4 @@ private:
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REG_CMDO _regCmdo; // not used yet
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};
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#endif /* MAX7456_H_ */
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|
@ -8,10 +8,8 @@
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#ifndef MAX7456REGISTERS_H_
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#define MAX7456REGISTERS_H_
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#include <Arduino.h>
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/**
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* @typedef charact
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* @brief Represents a character as stored in MAX7456 character memory.
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@ -76,7 +74,6 @@ union REG_VM0
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} bits;
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};
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#define VM1_ADDRESS_WRITE 0x01
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#define VM1_ADDRESS_READ 0x81
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@ -101,7 +98,6 @@ union REG_VM1
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*/
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unsigned char blinkingDutyCycle : 2;
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/**@brief Blinking Time (BT)
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* @li b00 (0) = 2 fields (NTSC = 33ms ; PAL = 40ms)
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* @li b01 (1) = 4 fields (NTSC = 67ms ; PAL = 80ms)
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@ -110,7 +106,6 @@ union REG_VM1
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*/
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unsigned char blinkingTime : 2;
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/**@brief Background Mode Brightness
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* @li b000 (0) = 0%
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* @li b001 (1) = 7%
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@ -163,7 +158,6 @@ union REG_HOS
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} bits;
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};
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#define VOS_ADDRESS_WRITE 0x03
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#define VOS_ADDRESS_READ 0x83
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@ -264,12 +258,9 @@ union REG_DMM
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/**@brief Don't care*/
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unsigned char unsused : 1;
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||||
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||||
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||||
|
||||
} bits;
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||||
};
|
||||
|
||||
|
||||
#define DMAH_ADDRESS_WRITE 0x05
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#define DMAH_ADDRESS_READ 0x85
|
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/**@union REG_DMAH
|
||||
@ -293,12 +284,10 @@ union REG_DMAH
|
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} bits;
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||||
};
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||||
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||||
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#define DMAL_ADDRESS_WRITE 0x06
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#define DMAL_ADDRESS_READ 0x86
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typedef unsigned char REG_DMAL;
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#define DMDI_ADDRESS_WRITE 0x07
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#define DMDI_ADDRESS_READ 0x87
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typedef unsigned char REG_DMDI;
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@ -353,7 +342,6 @@ union REG_CMDI
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} bits;
|
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};
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#define OSDM_ADDRESS_WRITE 0x0C
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#define OSDM_ADDRESS_READ 0x8C
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@ -380,7 +368,6 @@ union REG_OSDM
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*/
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unsigned char osdInsertionMuxSwitchingTime : 3;
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||||
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||||
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/**@brief OSD Rise And Fall Time
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* @li b000 (0) : 20ns (maximum sharpness/maximum crosscolor artifacts )
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||||
* @li b001 (1) : 30ns
|
||||
@ -391,14 +378,12 @@ union REG_OSDM
|
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*/
|
||||
unsigned char osdRiseAndFallTime : 3;
|
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|
||||
|
||||
/**@brief don't care*/
|
||||
unsigned char unused : 2;
|
||||
|
||||
} bits;
|
||||
};
|
||||
|
||||
|
||||
#define RB0_ADDRESS_WRITE 0x10
|
||||
#define RB0_ADDRESS_READ 0x90
|
||||
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||||
@ -562,7 +547,6 @@ union REG_STAT
|
||||
} bits;
|
||||
};
|
||||
|
||||
|
||||
#define DMDO_ADDRESS_READ 0xB0
|
||||
|
||||
/**@typedef DMDO
|
||||
@ -595,33 +579,26 @@ union REG_CMDO
|
||||
} bits;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
/**\def COLOR_BLACK
|
||||
* \brief Black value for a pixel (2bits)
|
||||
*/
|
||||
#define COLOR_BLACK 0
|
||||
|
||||
|
||||
/**\def COLOR_WHITE
|
||||
* \brief White value for a pixel (2bits)
|
||||
*/
|
||||
#define COLOR_WHITE 2
|
||||
|
||||
|
||||
/**\def COLOR_TRANSPARENT
|
||||
* \brief Transparent value for a pixel (2bits)
|
||||
*/
|
||||
#define COLOR_TRANSPARENT 1
|
||||
|
||||
|
||||
/**\def COLOR_GREY
|
||||
* \brief Grey value for a pixel (2bits)
|
||||
*/
|
||||
#define COLOR_GREY COLOR_TRANSPARENT
|
||||
|
||||
|
||||
/**@struct PIXEL
|
||||
* @brief represent a 4-pixels value
|
||||
*/
|
||||
@ -634,10 +611,8 @@ struct PIXEL
|
||||
/**@brief 2nd pixel*/
|
||||
byte pix1 : 2;
|
||||
|
||||
|
||||
/**@brief 1st pixel*/
|
||||
byte pix0 : 2;
|
||||
|
||||
};
|
||||
|
||||
/**@union LINE
|
||||
@ -651,7 +626,6 @@ union LINE
|
||||
struct PIXEL pixels[3];
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @union CARACT
|
||||
* @brief Represents a character with lines and pixels.
|
||||
@ -665,20 +639,20 @@ union CARACT
|
||||
union LINE line[18];
|
||||
};
|
||||
|
||||
|
||||
enum{
|
||||
enum
|
||||
{
|
||||
_BT_BT = 0,
|
||||
_BT_2BT,
|
||||
_BT_3BT,
|
||||
_3BT_BT
|
||||
};
|
||||
|
||||
enum{
|
||||
enum
|
||||
{
|
||||
_2fields = 0,
|
||||
_4fields,
|
||||
_6fields,
|
||||
_8fields
|
||||
};
|
||||
|
||||
|
||||
#endif /* MAX7456REGISTERS_H_ */
|
||||
|
Reference in New Issue
Block a user