51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
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#include "archtech.h"
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#include "buffer.h"
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bool parseArctechSelfLearning(uint8_t* bufStartP, uint8_t* bufEndP) { //start points to a "one" buffer byte, end points to a "zero" buffer byte
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uint64_t data = 0;
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bool dimValuePresent = false;
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for (uint8_t i = 0; i < 31; ++i) {
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if (calculateBufferPointerDistance(bufStartP, bufEndP) < 4) { //less than 4 more high/low rto read in buffer
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return false;
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}
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uint8_t b1 = *bufStartP; //no of high
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stepBufferPointer(&bufStartP);
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uint8_t b2 = *bufStartP; //no of low
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stepBufferPointer(&bufStartP);
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uint8_t b3 = *bufStartP; //no of high
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stepBufferPointer(&bufStartP);
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uint8_t b4 = *bufStartP; //no of low
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stepBufferPointer(&bufStartP);
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//TODO: add support for absolute dim values
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if (ARCHTECH_LOW_LOW <= b1 && b1 <= ARCHTECH_LOW_HIGH &&
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ARCHTECH_LOW_LOW <= b2 && b2 <= ARCHTECH_LOW_HIGH &&
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ARCHTECH_LOW_LOW <= b3 && b3 <= ARCHTECH_LOW_HIGH &&
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ARCHTECH_HIGH_LOW <= b4 && b4 <= ARCHTECH_HIGH_HIGH) { //"one" is sent over air
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data <<= 1; //shift in a zero
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data |= 0x1; //add one
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} else if (ARCHTECH_LOW_LOW <= b1 && b1 <= ARCHTECH_LOW_HIGH &&
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ARCHTECH_HIGH_LOW <= b2 && b2 <= ARCHTECH_HIGH_HIGH &&
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ARCHTECH_LOW_LOW <= b3 && b3 <= ARCHTECH_LOW_HIGH &&
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ARCHTECH_LOW_LOW <= b4 && b4 <= ARCHTECH_LOW_HIGH) { //"zero" is sent over air
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data <<= 1; //shift in a zero
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} else {
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return false;
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}
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}
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Serial.print(F("+Wclass:command;protocol:arctech;model:selflearning;data:0x"));
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uint8_t hexToSend = (dimValuePresent ? 9 : 8);
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for (int8_t i = hexToSend - 1; i >= 0; --i) {
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Serial.print( (byte)((data >> (4 * i)) & 0x0F), HEX);
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}
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Serial.println(F(";"));
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return true;
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}; //end parseArctechSelfLearning
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