third-party
/
HamShield
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #13 from slepp/rel-jul13 

Early release branch including AFSK/AX25/KISS, PSK and SSTV.
This commit is contained in:
Nigel VH 2015-07-13 18:55:20 -07:00
parent f685e88a42 ab7613c8d3
commit e444b4ef4e
20 changed files with 3242 additions and 168 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

738
AFSK.cpp Normal file
View File

@ -0,0 +1,738 @@
#include <Arduino.h>
#include "HamShield.h"
#include "SimpleFIFO.h"
#include <util/atomic.h>
#define PHASE_BIT 8
#define PHASE_INC 1
#define PHASE_MAX (SAMPLEPERBIT * PHASE_BIT)
#define PHASE_THRES (PHASE_MAX / 2)
#define BIT_DIFFER(bitline1, bitline2) (((bitline1) ^ (bitline2)) & 0x01)
#define EDGE_FOUND(bitline) BIT_DIFFER((bitline), (bitline) >> 1)
#define PPOOL_SIZE 2
#define AFSK_SPACE 2200
#define AFSK_MARK 1200
// Timers
volatile unsigned long lastTx = 0;
volatile unsigned long lastTxEnd = 0;
volatile unsigned long lastRx = 0;
#define T_BIT ((unsigned int)(SAMPLERATE/BITRATE))
#ifdef PACKET_PREALLOCATE
SimpleFIFO<AFSK::Packet *,PPOOL_SIZE> preallocPool;
AFSK::Packet preallocPackets[PPOOL_SIZE];
#endif
void AFSK::Encoder::process() {
// We're on the start of a byte position, so fetch one
if(bitPosition == 0) {
if(preamble) { // Still in preamble
currentByte = HDLC_PREAMBLE;
--preamble; // Decrement by one
} else {
if(!packet) { // We aren't on a packet, grab one
// Unless we already sent enough
if(maxTx-- == 0) {
stop();
lastTxEnd = millis();
return;
}
packet = pBuf.getPacket();
if(!packet) { // There actually weren't any
stop(); // Stop transmitting and return
lastTxEnd = millis();
return;
}
lastTx = millis();
currentBytePos = 0;
nextByte = HDLC_FRAME; // Our next output should be a frame boundary
hdlc = true;
}
// We ran out of actual data, provide an HDLC frame (idle)
if(currentBytePos == packet->len && nextByte == 0) {
// We also get here if nextByte isn't set, to handle empty frames
pBuf.freePacket(packet);
packet = pBuf.getPacket(); // Get the next, if any
//packet = NULL;
currentBytePos = 0;
nextByte = 0;
currentByte = HDLC_FRAME;
hdlc = true;
} else {
if(nextByte) {
// We queued up something other than the actual stream to be sent next
currentByte = nextByte;
nextByte = 0;
} else {
// Get the next byte to send, but if it's an HDLC frame, escape it
// and queue the real byte for the next cycle.
currentByte = packet->getByte();
if(currentByte == HDLC_FRAME) {
nextByte = currentByte;
currentByte = HDLC_ESCAPE;
} else {
currentBytePos++;
}
hdlc = false; // If we get here, it will be NRZI bit stuffed
}
}
}
}
// Pickup the last bit
currentBit = currentByte & 0x1;
if(lastZero == 5) {
currentBit = 0; // Force a 0 bit output
} else {
currentByte >>= 1; // Bit shift it right, for the next round
++bitPosition; // Note our increase in position
}
// To handle NRZI 5 bit stuffing, count the bits
if(!currentBit || hdlc)
lastZero = 0;
else
++lastZero;
// NRZI and AFSK uses toggling 0s, "no change" on 1
// So, if not a 1, toggle to the opposite tone
if(!currentBit)
currentTone = !currentTone;
if(currentTone == 0) {
PORTD |= _BV(7);
dds->setFrequency(AFSK_SPACE);
} else {
PORTD &= ~_BV(7);
dds->setFrequency(AFSK_MARK);
}
}
bool AFSK::Encoder::start() {
if(!done || sending) {
return false;
}
if(randomWait > millis()) {
return false;
}
// First real byte is a frame
currentBit = 0;
lastZero = 0;
bitPosition = 0;
//bitClock = 0;
preamble = 0b110000; // 6.7ms each, 23 = 153ms
done = false;
hdlc = true;
packet = 0x0; // No initial packet, find in the ISR
currentBytePos = 0;
maxTx = 3;
sending = true;
nextByte = 0;
dds->setFrequency(0);
dds->on();
return true;
}
void AFSK::Encoder::stop() {
randomWait = 0;
sending = false;
done = true;
dds->setFrequency(0);
dds->off();
}
AFSK::Decoder::Decoder() {
// Initialize the sampler delay line (phase shift)
//for(unsigned char i = 0; i < SAMPLEPERBIT/2; i++)
// delay_fifo.enqueue(0);
}
bool AFSK::HDLCDecode::hdlcParse(bool bit, SimpleFIFO<uint8_t,HAMSHIELD_AFSK_RX_FIFO_LEN> *fifo) {
bool ret = true;
demod_bits <<= 1;
demod_bits |= bit ? 1 : 0;
// Flag
if(demod_bits == HDLC_FRAME) {
fifo->enqueue(HDLC_FRAME);
rxstart = true;
currchar = 0;
bit_idx = 0;
return ret;
}
// Reset
if((demod_bits & HDLC_RESET) == HDLC_RESET) {
rxstart = false;
lastRx = millis();
return ret;
}
if(!rxstart) {
return ret;
}
// Stuffed?
if((demod_bits & 0x3f) == 0x3e)
return ret;
if(demod_bits & 0x01)
currchar |= 0x80;
if(++bit_idx >= 8) {
if(currchar == HDLC_FRAME ||
currchar == HDLC_RESET ||
currchar == HDLC_ESCAPE) {
fifo->enqueue(HDLC_ESCAPE);
}
fifo->enqueue(currchar & 0xff);
currchar = 0;
bit_idx = 0;
} else {
currchar >>= 1;
}
return ret;
}
template <typename T, int size>
class FastRing {
private:
T ring[size];
uint8_t position;
public:
FastRing(): position(0) {}
inline void write(T value) {
ring[(position++) & (size-1)] = value;
}
inline T read() const {
return ring[position & (size-1)];
}
inline T readn(uint8_t n) const {
return ring[(position + (~n+1)) & (size-1)];
}
};
// Create a delay line that's half the length of the bit cycle (-90 degrees)
FastRing<uint8_t,(T_BIT/2)> delayLine;
// Handle the A/D converter interrupt (hopefully quickly :)
void AFSK::Decoder::process(int8_t curr_sample) {
// Run the same through the phase multiplier and butterworth filter
iir_x[0] = iir_x[1];
iir_x[1] = ((int8_t)delayLine.read() * curr_sample) >> 2;
iir_y[0] = iir_y[1];
iir_y[1] = iir_x[0] + iir_x[1] + (iir_y[0] >> 1) + (iir_y[0]>>3) + (iir_y[0]>>5);
// Place this ADC sample into the delay line
delayLine.write(curr_sample);
// Shift the bit into place based on the output of the discriminator
sampled_bits <<= 1;
sampled_bits |= (iir_y[1] > 0) ? 1 : 0;
// If we found a 0/1 transition, adjust phases to track
if(EDGE_FOUND(sampled_bits)) {
if(curr_phase < PHASE_THRES)
curr_phase += PHASE_INC;
else
curr_phase -= PHASE_INC;
}
// Move ahead in phase
curr_phase += PHASE_BIT;
// If we've gone over the phase maximum, we should now have some data
if(curr_phase >= PHASE_MAX) {
curr_phase %= PHASE_MAX;
found_bits <<= 1;
// If we have 3 bits or more set, it's a positive bit
register uint8_t bits = sampled_bits & 0x07;
if(bits == 0x07 || bits == 0x06 || bits == 0x05 || bits == 0x03) {
found_bits |= 1;
}
hdlc.hdlcParse(!EDGE_FOUND(found_bits), &rx_fifo); // Process it
}
}
// This routine uses a pre-allocated Packet structure
// to save on the memory requirements of the stream data
bool AFSK::Decoder::read() {
bool retVal = false;
if(!currentPacket) { // We failed a prior memory allocation
currentPacket = pBuf.makePacket(PACKET_MAX_LEN);
if(!currentPacket) // Still nothing
return false;
}
// While we have AFSK receive FIFO bytes...
while(rx_fifo.count()) {
// Grab the character
char c = rx_fifo.dequeue();
bool escaped = false;
if(c == HDLC_ESCAPE) { // We received an escaped byte, mark it
escaped = true;
// Do we want to keep HDLC_ESCAPEs in the packet?
//currentPacket->append(HDLC_ESCAPE); // Append without FCS
c = rx_fifo.dequeue(); // Reset to the next character
}
// Append all the bytes
// This will include unescaped HDLC_FRAME bytes
if(c != HDLC_FRAME || escaped) // Append frame if it is escaped
currentPacket->appendFCS(c); // Escaped characters and all else go into FCS
if(currentPacket->len > PACKET_MAX_LEN) {
// We've now gone too far and picked up far too many bytes
// Cancel this frame, start back at the beginning
currentPacket->clear();
continue;
}
// We have a frame boundary, if it isn't escaped
// If it's escaped, it was part of the data stream
if(c == HDLC_FRAME && !escaped) {
if(!currentPacket->len) {
currentPacket->clear(); // There wasn't any data, restart stream
continue;
} else {
// We have some bytes in stream, check it meets minimum payload length
// Min payload is 1 (flag) + 14 (addressing) + 2 (control/PID) + 1 (flag)
if(currentPacket->len >= 16) {
// We should end up here with a valid FCS due to the appendFCS
if(currentPacket->crcOK()) { // Magic number for the CRC check passing
// Valid frame, so, let's filter for control + PID
// Maximum search distance is 71 bytes to end of the address fields
// Skip the HDLC frame start
bool filtered = false;
for(unsigned char i = 0; i < (currentPacket->len<70?currentPacket->len:71); ++i) {
if((currentPacket->getByte() & 0x1) == 0x1) { // Found a byte with LSB set
// which marks the final address payload
// next two bytes should be the control/PID
//if(currentPacket->getByte() == 0x03 && currentPacket->getByte() == 0xf0) {
filtered = true;
break; // Found it
//}
}
}
if(!filtered) {
// Frame wasn't one we care about, discard
currentPacket->clear();
continue;
}
// It's all done and formatted, ready to go
currentPacket->ready = 1;
if(!pBuf.putPacket(currentPacket)) // Put it in the receive FIFO
pBuf.freePacket(currentPacket); // Out of FIFO space, so toss it
// Allocate a new one of maximum length
currentPacket = pBuf.makePacket(PACKET_MAX_LEN);
retVal = true;
}
}
}
// Restart the stream
currentPacket->clear();
}
}
return retVal; // This is true if we parsed a packet in this flow
}
void AFSK::Decoder::start() {
// Do this in start to allocate our first packet
currentPacket = pBuf.makePacket(PACKET_MAX_LEN);
/* ASSR &= ~(_BV(EXCLK) | _BV(AS2));
// Do non-inverting PWM on pin OC2B (arduino pin 3) (p.159).
// OC2A (arduino pin 11) stays in normal port operation:
// COM2B1=1, COM2B0=0, COM2A1=0, COM2A0=0
// Mode 1 - Phase correct PWM
TCCR2A = (TCCR2A | _BV(COM2B1)) & ~(_BV(COM2B0) | _BV(COM2A1) | _BV(COM2A0)) |
_BV(WGM21) | _BV(WGM20);
// No prescaler (p.162)
TCCR2B = (TCCR2B & ~(_BV(CS22) | _BV(CS21))) | _BV(CS20) | _BV(WGM22);
OCR2A = pow(2,COMPARE_BITS)-1;
OCR2B = 0;
// Configure the ADC and Timer1 to trigger automatic interrupts
TCCR1A = 0;
TCCR1B = _BV(CS11) | _BV(WGM13) | _BV(WGM12);
ICR1 = ((F_CPU / 8) / REFCLK) - 1;
ADMUX = _BV(REFS0) | _BV(ADLAR) | 0; // Channel 0, shift result left (ADCH used)
DDRC &= ~_BV(0);
PORTC &= ~_BV(0);
DIDR0 |= _BV(0);
ADCSRB = _BV(ADTS2) | _BV(ADTS1) | _BV(ADTS0);
ADCSRA = _BV(ADEN) | _BV(ADSC) | _BV(ADATE) | _BV(ADIE) | _BV(ADPS2); // | _BV(ADPS0); */
}
AFSK::PacketBuffer::PacketBuffer() {
nextPacketIn = 0;
nextPacketOut = 0;
inBuffer = 0;
for(unsigned char i = 0; i < PACKET_BUFFER_SIZE; ++i) {
packets[i] = 0x0;
}
#ifdef PACKET_PREALLOCATE
for(unsigned char i = 0; i < PPOOL_SIZE; ++i) {
// Put some empty packets in the FIFO
preallocPool.enqueue(&preallocPackets[i]);
}
#endif
}
unsigned char AFSK::PacketBuffer::readyCount() volatile {
unsigned char i;
unsigned int cnt = 0;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
for(i = 0; i < PACKET_BUFFER_SIZE; ++i) {
if(packets[i] && packets[i]->ready)
++cnt;
}
}
return cnt;
}
// Return NULL on empty packet buffers
AFSK::Packet *AFSK::PacketBuffer::getPacket() volatile {
unsigned char i = 0;
AFSK::Packet *p = NULL;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
if(inBuffer == 0) {
return 0x0;
}
do {
p = packets[nextPacketOut];
if(p) {
packets[nextPacketOut] = 0x0;
--inBuffer;
}
nextPacketOut = ++nextPacketOut % PACKET_BUFFER_SIZE;
++i;
} while(!p && i<PACKET_BUFFER_SIZE);
// Return whatever we found, if anything
}
return p;
}
//void Packet::init(uint8_t *buf, unsigned int dlen, bool freeData) {
void AFSK::Packet::init(unsigned short dlen) {
//data = (unsigned char *)buf;
ready = 0;
#ifdef PACKET_PREALLOCATE
freeData = 0;
maxLen = PACKET_MAX_LEN; // Put it here instead
#else
freeData = 1;
dataPtr = (uint8_t *)malloc(dlen+16);
maxLen = dlen; // Put it here instead
#endif
type = PACKET_STATIC;
len = 0; // We had a length, but don't put it here.
dataPos = dataPtr;
readPos = dataPtr;
fcs = 0xffff;
}
// Allocate a new packet with a data buffer as set
AFSK::Packet *AFSK::PacketBuffer::makePacket(unsigned short dlen) {
AFSK::Packet *p;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
//Packet *p = findPooledPacket();
#ifdef PACKET_PREALLOCATE
if(preallocPool.count())
p = preallocPool.dequeue();
else p = NULL;
#else
p = new Packet(); //(Packet *)malloc(sizeof(Packet));
#endif
if(p) // If allocated
p->init(dlen);
}
return p; // Passes through a null on failure.
}
// Free a packet struct, mainly convenience
void AFSK::PacketBuffer::freePacket(Packet *p) {
if(!p)
return;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
#ifdef PACKET_PREALLOCATE
preallocPool.enqueue(p);
#else
p->free();
/*unsigned char i;
for(i = 0; i < PPOOL_SIZE; ++i)
if(p == &(pPool[i]))
break;
if(i < PPOOL_SIZE)
pStatus &= ~(1<<i);*/
delete p;
#endif
}
}
// Put a packet onto the buffer array
bool AFSK::PacketBuffer::putPacket(Packet *p) volatile {
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
if(inBuffer >= PACKET_BUFFER_SIZE) {
return false;
}
packets[nextPacketIn] = p;
nextPacketIn = ++nextPacketIn % PACKET_BUFFER_SIZE;
++inBuffer;
}
return true;
}
// Print a single byte to the data array
size_t AFSK::Packet::write(uint8_t c) {
return (appendFCS(c)?1:0);
}
size_t AFSK::Packet::write(const uint8_t *ptr, size_t len) {
size_t i;
for(i = 0; i < len; ++i)
if(!appendFCS(ptr[i]))
break;
return i;
}
// Add a callsign, flagged as source, destination, or digi
// Also tell the routine the SSID to use and if this is the final callsign
size_t AFSK::Packet::appendCallsign(const char *callsign, uint8_t ssid, bool final) {
uint8_t i;
for(i = 0; i < strlen(callsign) && i < 6; i++) {
appendFCS(callsign[i]<<1);
}
if(i < 6) {
for(;i<6;i++) {
appendFCS(' '<<1);
}
}
uint8_t ssidField = (ssid&0xf) << 1;
// TODO: Handle digis in the address C bit
if(final) {
ssidField |= 0b01100001;
} else {
ssidField |= 0b11100000;
}
appendFCS(ssidField);
}
#ifdef PACKET_PARSER
// Process the AX25 frame and turn it into a bunch of useful strings
bool AFSK::Packet::parsePacket() {
uint8_t *d = dataPtr;
int i;
// First 7 bytes are destination-ssid
for(i = 0; i < 6; i++) {
dstCallsign[i] = (*d++)>>1;
if(dstCallsign[i] == ' ') {
dstCallsign[i] = '\0';
}
}
dstCallsign[6] = '\0';
dstSSID = ((*d++)>>1) & 0xF;
// Next 7 bytes are source-ssid
for(i = 0; i < 6; i++) {
srcCallsign[i] = (*d++)>>1;
if(srcCallsign[i] == ' ') {
srcCallsign[i] = '\0';
}
}
srcCallsign[6] = '\0';
srcSSID = *d++; // Don't shift yet, we need the LSB
digipeater[0][0] = '\0'; // Set null in case we have none anyway
if((srcSSID & 1) == 0) { // Not the last address field
int digi; // Which digi we're on
for(digi = 0; digi < 8; digi++) {
for(i = 0; i < 6; i++) {
digipeater[digi][i] = (*d++)>>1;
if(digipeater[digi][i] == ' ') {
digipeater[digi][i] = '\0';
}
}
uint8_t last = (*d) & 1;
digipeaterSSID[digi] = ((*d++)>>1) & 0xF;
if(last == 1)
break;
}
digipeater[digi][6] = '\0';
for(digi += 1; digi<8; digi++) { // Empty out the rest of them
digipeater[digi][0] = '\0';
}
}
// Now handle the SSID itself
srcSSID >>= 1;
srcSSID &= 0xF;
// After the address parsing, we end up on the control field
control = *d++;
// We have a PID if control type is U or I
// Control & 1 == 0 == I frame
// Control & 3 == 3 == U frame
if((control & 1) == 0 || (control & 3) == 3)
pid = *d++;
else pid = 0;
// If there is no PID, we have no data
if(!pid) {
iFrameData = NULL;
return true;
}
// At this point, we've walked far enough along that data is just at d
iFrameData = d;
// Cheat a little by setting the first byte of the FCS to 0, making it a string
// First FCS byte is found at -2, HDLC flags aren't in this buffer
dataPtr[len-2] = '\0';
return true;
}
#endif
void AFSK::Packet::printPacket(Stream *s) {
uint8_t i;
#ifdef PACKET_PARSER
if(!parsePacket()) {
s->print(F("Packet not valid"));
return;
}
s->print(srcCallsign);
if(srcSSID > 0) {
s->write('-');
s->print(srcSSID);
}
s->print(F(" > "));
s->print(dstCallsign);
if(dstSSID > 0) {
s->write('-');
s->print(dstSSID);
}
s->write(' ');
if(digipeater[0][0] != '\0') {
s->print(F("via "));
for(i = 0; i < 8; i++) {
if(digipeater[i][0] == '\0')
break;
s->print(digipeater[i]);
if(digipeaterSSID[i] != 0) {
s->write('-');
s->print(digipeaterSSID[i]);
}
if((digipeaterSSID[i] & _BV(7)) == _BV(7)) {
s->write('*'); // Digipeated already
}
// If we might have more, check to add a comma
if(i < 7 && digipeater[i+1][0] != '\0') {
s->write(',');
}
s->write(' ');
}
}
// This is an S frame, we can only print control info
if(control & 3 == 1) {
switch((control>>2)&3) {
case 0:
s->print(F("RR"));
break;
case 1:
s->print(F("RNR"));
break;
case 2:
s->print(F("REJ"));
break;
case 3: // Undefined
s->print(F("unk"));
break;
}
// Use a + to indicate poll bit
if(control & _BV(4) == _BV(4)) {
s->write('+');
}
} else if((control & 3) == 3) { // U Frame
s->print(F("U("));
s->print(control, HEX);
s->write(',');
s->print(pid, HEX);
s->print(F(") "));
} else if((control & 1) == 0) { // I Frame
s->print(F("I("));
s->print(control, HEX);
s->write(',');
s->print(pid, HEX);
s->print(F(") "));
}
s->print(F("len "));
s->print(len);
s->print(F(": "));
s->print((char *)iFrameData);
s->println();
#else // no packet parser, do a rudimentary print
// Second 6 bytes are source callsign
for(i=7; i<13; i++) {
s->write(*(dataPtr+i)>>1);
}
// SSID
s->write('-');
s->print((*(dataPtr+13) >> 1) & 0xF);
s->print(F(" -> "));
// First 6 bytes are destination callsign
for(i=0; i<6; i++) {
s->write(*(dataPtr+i)>>1);
}
// SSID
s->write('-');
s->print((*(dataPtr+6) >> 1) & 0xF);
// Control/PID next two bytes
// Skip those, print payload
for(i = 15; i<len; i++) {
s->write(*(dataPtr+i));
}
#endif
}
// Determine what we want to do on this ADC tick.
void AFSK::timer() {
static uint8_t tcnt = 0;
if(++tcnt == T_BIT && encoder.isSending()) {
PORTD |= _BV(6);
// Only run the encoder every 8th tick
// This is actually DDS RefClk / 1200 = 8, set as T_BIT
// A different refclk needs a different value
encoder.process();
tcnt = 0;
PORTD &= ~_BV(6);
} else {
decoder.process(((int8_t)(ADCH - 128)));
}
}
void AFSK::start(DDS *dds) {
afskEnabled = true;
encoder.setDDS(dds);
decoder.start();
}

301
AFSK.h Normal file
View File

@ -0,0 +1,301 @@
#ifndef _AFSK_H_
#define _AFSK_H_
#include <Arduino.h>
#include <SimpleFIFO.h>
#include <DDS.h>
#define SAMPLERATE 9600
#define BITRATE 1200
#define SAMPLEPERBIT (SAMPLERATE / BITRATE)
#define RX_FIFO_LEN 16
#define PACKET_BUFFER_SIZE 2
#define PACKET_STATIC 0
// Enable the packet parser which will tokenize the AX25 frame into easy strings
#define PACKET_PARSER
// If this is set, all the packet buffers will be pre-allocated at compile time
// This will use more RAM, but can make it easier to do memory planning.
// TODO: Make this actually work right and not crash.
#define PACKET_PREALLOCATE
// This is with all the digis, two addresses, and full payload
// Dst(7) + Src(7) + Digis(56) + Ctl(1) + PID(1) + Data(0-256) + FCS(2)
#define PACKET_MAX_LEN 330
// Minimum is Dst + Src + Ctl + FCS
#define AX25_PACKET_HEADER_MINLEN 17
// HDLC framing bits
#define HDLC_FRAME 0x7E
#define HDLC_RESET 0x7F
#define HDLC_PREAMBLE 0x00
#define HDLC_ESCAPE 0x1B
#define HDLC_TAIL 0x1C
class AFSK {
private:
volatile bool afskEnabled;
public:
bool enabled() { return afskEnabled; };
class Packet:public Print {
public:
Packet():Print() {};
virtual size_t write(uint8_t);
// Stock virtual method does what we want here.
//virtual size_t write(const char *);
virtual size_t write(const uint8_t *, size_t);
using Print::write;
unsigned char ready : 1;
unsigned char type : 2;
unsigned char freeData : 1;
unsigned short len;
unsigned short maxLen;
//void init(uint8_t *buf, unsigned int dlen, bool freeData);
void init(unsigned short dlen);
inline void free() {
if(freeData)
::free(dataPtr);
}
inline const unsigned char getByte(void) {
return *readPos++;
}
inline const unsigned char getByte(uint16_t p) {
return *(dataPtr+p);
}
inline void start() {
fcs = 0xffff;
// No longer put an explicit frame start here
//*dataPos++ = HDLC_ESCAPE;
//*dataPos++ = HDLC_FRAME;
//len = 2;
len = 0;
}
inline bool append(char c) {
if(len < maxLen) {
++len;
*dataPos++ = c;
return true;
}
return false;
}
#define UPDATE_FCS(d) e=fcs^(d); f=e^(e<<4); fcs=(fcs>>8)^(f<<8)^(f<<3)^(f>>4)
//#define UPDATE_FCS(d) s=(d)^(fcs>>8); t=s^(s>>4); fcs=(fcs<<8)^t^(t<<5)^(t<<12)
inline bool appendFCS(unsigned char c) {
register unsigned char e, f;
if(len < maxLen - 4) { // Leave room for FCS/HDLC
append(c);
UPDATE_FCS(c);
return true;
}
return false;
}
size_t appendCallsign(const char *callsign, uint8_t ssid, bool final = false);
inline void finish() {
append(~(fcs & 0xff));
append(~((fcs>>8) & 0xff));
// No longer append the frame boundaries themselves
//append(HDLC_ESCAPE);
//append(HDLC_FRAME);
ready = 1;
}
inline void clear() {
fcs = 0xffff;
len = 0;
readPos = dataPtr;
dataPos = dataPtr;
}
inline bool crcOK() {
return (fcs == 0xF0B8);
}
#ifdef PACKET_PARSER
bool parsePacket();
#endif
void printPacket(Stream *s);
private:
#ifdef PACKET_PREALLOCATE
uint8_t dataPtr[PACKET_MAX_LEN]; // 256 byte I frame + headers max of 78
#else
uint8_t *dataPtr;
#endif
#ifdef PACKET_PARSER
char srcCallsign[7];
uint8_t srcSSID;
char dstCallsign[7];
uint8_t dstSSID;
char digipeater[8][7];
uint8_t digipeaterSSID[8];
uint8_t *iFrameData;
uint8_t length;
uint8_t control;
uint8_t pid;
#endif
uint8_t *dataPos, *readPos;
unsigned short fcs;
};
class PacketBuffer {
public:
// Initialize the buffers
PacketBuffer();
// How many packets are in the buffer?
unsigned char count() volatile { return inBuffer; };
// And how many of those are ready?
unsigned char readyCount() volatile;
// Retrieve the next packet
Packet *getPacket() volatile;
// Create a packet structure as needed
// This does not place it in the queue
static Packet *makePacket(unsigned short);
// Conveniently free packet memory
static void freePacket(Packet *);
// Place a packet into the buffer
bool putPacket(Packet *) volatile;
private:
volatile unsigned char inBuffer;
Packet * volatile packets[PACKET_BUFFER_SIZE];
volatile unsigned char nextPacketIn;
volatile unsigned char nextPacketOut;
};
class Encoder {
public:
Encoder() {
randomWait = 1000; // At the very begin, wait at least one second
sending = false;
done = true;
packet = 0x0;
currentBytePos = 0;
nextByte = 0;
}
void setDDS(DDS *d) { dds = d; }
volatile inline bool isSending() volatile {
return sending;
}
volatile inline bool isDone() volatile {
return done;
}
volatile inline bool hasPackets() volatile {
return (pBuf.count() > 0);
}
inline bool putPacket(Packet *packet) {
return pBuf.putPacket(packet);
}
inline void setRandomWait() {
randomWait = 250 + (rand() % 1000) + millis();
}
bool start();
void stop();
void process();
private:
volatile bool sending;
byte currentByte;
byte currentBit : 1;
byte currentTone : 1;
byte lastZero : 3;
byte bitPosition : 3;
byte preamble : 6;
//byte bitClock;
bool hdlc;
byte nextByte;
byte maxTx;
Packet *packet;
PacketBuffer pBuf;
unsigned int currentBytePos;
volatile unsigned long randomWait;
volatile bool done;
DDS *dds;
};
class HDLCDecode {
public:
bool hdlcParse(bool, SimpleFIFO<uint8_t,RX_FIFO_LEN> *fifo);
volatile bool rxstart;
private:
uint8_t demod_bits;
uint8_t bit_idx;
uint8_t currchar;
};
class Decoder {
public:
Decoder();
void start();
bool read();
void process(int8_t);
inline bool dataAvailable() {
return (rx_fifo.count() > 0);
}
inline uint8_t getByte() {
return rx_fifo.dequeue();
}
inline uint8_t packetCount() volatile {
return pBuf.count();
}
inline Packet *getPacket() {
return pBuf.getPacket();
}
inline bool isReceiving() volatile {
return hdlc.rxstart;
}
private:
Packet *currentPacket;
//SimpleFIFO<int8_t,SAMPLEPERBIT/2+1> delay_fifo;
SimpleFIFO<uint8_t,RX_FIFO_LEN> rx_fifo; // This should be drained fairly often
int16_t iir_x[2];
int16_t iir_y[2];
uint8_t sampled_bits;
int8_t curr_phase;
uint8_t found_bits;
PacketBuffer pBuf;
HDLCDecode hdlc;
};
public:
inline bool read() {
return decoder.read();
}
volatile inline bool txReady() volatile {
if(encoder.isDone() && encoder.hasPackets())
return true;
return false;
}
volatile inline bool isDone() volatile { return encoder.isDone(); }
inline bool txStart() {
if(decoder.isReceiving()) {
encoder.setRandomWait();
return false;
}
return encoder.start();
}
inline bool putTXPacket(Packet *packet) {
bool ret = encoder.putPacket(packet);
if(!ret) // No room?
PacketBuffer::freePacket(packet);
return ret;
}
inline Packet *getRXPacket() {
return decoder.getPacket();
}
inline uint8_t rxPacketCount() volatile {
return decoder.packetCount();
}
//unsigned long lastTx;
//unsigned long lastRx;
void start(DDS *);
void timer();
Encoder encoder;
Decoder decoder;
};
#endif /* _AFSK_H_ */

175
DDS.cpp Normal file
View File

@ -0,0 +1,175 @@
#include <Arduino.h>
#include "DDS.h"
// To start the DDS, we use Timer1, set to the reference clock
// We use Timer2 for the PWM output, running as fast as feasible
void DDS::start() {
// Use the clkIO clock rate
ASSR &= ~(_BV(EXCLK) | _BV(AS2));
// First, the timer for the PWM output
// Setup the timer to use OC2B (pin 3) in fast PWM mode with a configurable top
// Run it without the prescaler
#ifdef DDS_PWM_PIN_3
TCCR2A = (TCCR2A | _BV(COM2B1)) & ~(_BV(COM2B0) | _BV(COM2A1) | _BV(COM2A0)) |
_BV(WGM21) | _BV(WGM20);
TCCR2B = (TCCR2B & ~(_BV(CS22) | _BV(CS21))) | _BV(CS20) | _BV(WGM22);
#else
// Alternatively, use pin 11
// Enable output compare on OC2A, toggle mode
TCCR2A = _BV(COM2A1) | _BV(WGM21) | _BV(WGM20);
//TCCR2A = (TCCR2A | _BV(COM2A1)) & ~(_BV(COM2A0) | _BV(COM2B1) | _BV(COM2B0)) |
// _BV(WGM21) | _BV(WGM20);
TCCR2B = _BV(CS20);
#endif
// Set the top limit, which will be our duty cycle accuracy.
// Setting Comparator Bits smaller will allow for higher frequency PWM,
// with the loss of resolution.
#ifdef DDS_PWM_PIN_3
OCR2A = pow(2,COMPARATOR_BITS)-1;
OCR2B = 0;
#else
OCR2A = 0;
#endif
#ifdef DDS_USE_ONLY_TIMER2
TIMSK2 |= _BV(TOIE2);
#endif
// Second, setup Timer1 to trigger the ADC interrupt
// This lets us use decoding functions that run at the same reference
// clock as the DDS.
// We use ICR1 as TOP and prescale by 8
TCCR1B = _BV(CS10) | _BV(WGM13) | _BV(WGM12);
TCCR1A = 0;
ICR1 = ((F_CPU / 1) / refclk) - 1;
#ifdef DDS_DEBUG_SERIAL
Serial.print(F("DDS SysClk: "));
Serial.println(F_CPU/8);
Serial.print(F("DDS RefClk: "));
Serial.println(refclk, DEC);
Serial.print(F("DDS ICR1: "));
Serial.println(ICR1, DEC);
#endif
// Configure the ADC here to automatically run and be triggered off Timer1
ADMUX = _BV(REFS0) | _BV(ADLAR) | 0; // Channel 0, shift result left (ADCH used)
DDRC &= ~_BV(0);
PORTC &= ~_BV(0);
DIDR0 |= _BV(0);
ADCSRB = _BV(ADTS2) | _BV(ADTS1) | _BV(ADTS0);
ADCSRA = _BV(ADEN) | _BV(ADSC) | _BV(ADATE) | _BV(ADIE) | _BV(ADPS2); // | _BV(ADPS0);
}
void DDS::stop() {
// TODO: Stop the timers.
#ifndef DDS_USE_ONLY_TIMER2
TCCR1B = 0;
#endif
TCCR2B = 0;
}
// Set our current sine wave frequency in Hz
ddsAccumulator_t DDS::calcFrequency(unsigned short freq) {
// Fo = (M*Fc)/2^N
// M = (Fo/Fc)*2^N
ddsAccumulator_t newStep;
if(refclk == DDS_REFCLK_DEFAULT) {
// Try to use precalculated values if possible
if(freq == 2200) {
newStep = (2200.0 / (DDS_REFCLK_DEFAULT+DDS_REFCLK_OFFSET)) * pow(2,ACCUMULATOR_BITS);
} else if (freq == 1200) {
newStep = (1200.0 / (DDS_REFCLK_DEFAULT+DDS_REFCLK_OFFSET)) * pow(2,ACCUMULATOR_BITS);
} else if(freq == 2400) {
newStep = (2400.0 / (DDS_REFCLK_DEFAULT+DDS_REFCLK_OFFSET)) * pow(2,ACCUMULATOR_BITS);
} else if (freq == 1500) {
newStep = (1500.0 / (DDS_REFCLK_DEFAULT+DDS_REFCLK_OFFSET)) * pow(2,ACCUMULATOR_BITS);
} else if (freq == 600) {
newStep = (600.0 / (DDS_REFCLK_DEFAULT+DDS_REFCLK_OFFSET)) * pow(2,ACCUMULATOR_BITS);
}
} else {
newStep = pow(2,ACCUMULATOR_BITS)*freq / (refclk+refclkOffset);
}
return newStep;
}
// Degrees should be between -360 and +360 (others don't make much sense)
void DDS::setPhaseDeg(int16_t degrees) {
accumulator = degrees * (pow(2,ACCUMULATOR_BITS)/360.0);
}
void DDS::changePhaseDeg(int16_t degrees) {
accumulator += degrees * (pow(2,ACCUMULATOR_BITS)/360.0);
}
// TODO: Clean this up a bit..
void DDS::clockTick() {
/* if(running) {
accumulator += stepRate;
OCR2A = getDutyCycle();
}
return;*/
if(running) {
accumulator += stepRate;
if(timeLimited && tickDuration == 0) {
#ifndef DDS_PWM_PIN_3
OCR2A = 0;
#else
#ifdef DDS_IDLE_HIGH
// Set the duty cycle to 50%
OCR2B = pow(2,COMPARATOR_BITS)/2;
#else
// Set duty cycle to 0, effectively off
OCR2B = 0;
#endif
#endif
running = false;
accumulator = 0;
} else {
#ifdef DDS_PWM_PIN_3
OCR2B = getDutyCycle();
#else
OCR2A = getDutyCycle();
#endif
}
// Reduce our playback duration by one tick
tickDuration--;
} else {
// Hold it low
#ifndef DDS_PWM_PIN_3
OCR2A = 0;
#else
#ifdef DDS_IDLE_HIGH
// Set the duty cycle to 50%
OCR2B = pow(2,COMPARATOR_BITS)/2;
#else
// Set duty cycle to 0, effectively off
OCR2B = 0;
#endif
#endif
}
}
uint8_t DDS::getDutyCycle() {
#if ACCUMULATOR_BIT_SHIFT >= 24
uint16_t phAng;
#else
uint8_t phAng;
#endif
if(amplitude == 0) // Shortcut out on no amplitude
return 128>>(8-COMPARATOR_BITS);
phAng = (accumulator >> ACCUMULATOR_BIT_SHIFT);
int8_t position = pgm_read_byte_near(ddsSineTable + phAng); //>>(8-COMPARATOR_BITS);
// Apply scaling and return
int16_t scaled = position;
// output = ((duty * amplitude) / 256) + 128
// This keeps amplitudes centered around 50% duty
if(amplitude != 255) { // Amplitude is reduced, so do the full math
scaled *= amplitude;
scaled >>= 8+(8-COMPARATOR_BITS);
} else { // Otherwise, only shift for the comparator bits
scaled >>= (8-COMPARATOR_BITS);
}
scaled += 128>>(8-COMPARATOR_BITS);
return scaled;
}

228
DDS.h Normal file
View File

@ -0,0 +1,228 @@
#ifndef _DDS_H_
#define _DDS_H_
#include <avr/pgmspace.h>
// Use pin 3 for PWM? If not defined, use pin 11
// Quality on pin 3 is higher than on 11, as it can be clocked faster
// when the COMPARATOR_BITS value is less than 8
#define DDS_PWM_PIN_3
// Normally, we turn on timer2 and timer1, and have ADC sampling as our clock
// Define this to only use Timer2, and not start the ADC clock
// #define DDS_USE_ONLY_TIMER2
// Use a short (16 bit) accumulator. Phase accuracy is reduced, but speed
// is increased, along with a reduction in memory use.
#define SHORT_ACCUMULATOR
#ifdef SHORT_ACCUMULATOR
#define ACCUMULATOR_BITS 16
typedef uint16_t ddsAccumulator_t;
#else
#define ACCUMULATOR_BITS 32
typedef uint32_t ddsAccumulator_t;
#endif
// If defined, the timer will idle at 50% duty cycle
// This leaves it floating in the centre of the PWM/DAC voltage range
#define DDS_IDLE_HIGH
// Select how fast the PWM is, at the expense of level accuracy.
// A faster PWM rate will make for easier filtering of the output wave,
// while a slower one will allow for more accurate voltage level outputs,
// but will increase the filtering requirements on the output.
// 8 = 62.5kHz PWM
// 7 = 125kHz PWM
// 6 = 250kHz PWM
#ifdef DDS_PWM_PIN_3
#define COMPARATOR_BITS 6
#else // When using pin 11, we always want 8 bits
#define COMPARATOR_BITS 8
#endif
// This is how often we'll perform a phase advance, as well as ADC sampling
// rate. The higher this value, the smoother the output wave will be, at the
// expense of CPU time. It maxes out around 62000 (TBD)
// May be overridden in the sketch to improve performance
#ifndef DDS_REFCLK_DEFAULT
#define DDS_REFCLK_DEFAULT 9600
#endif
// As each Arduino crystal is a little different, this can be fine tuned to
// provide more accurate frequencies. Adjustments in the range of hundreds
// is a good start.
#ifndef DDS_REFCLK_OFFSET
#define DDS_REFCLK_OFFSET 0
#endif
#ifdef DDS_USE_ONLY_TIMER2
// TODO: Figure out where this clock value is generated from
#define DDS_REFCLK_DEFAULT (62500/4)
#endif
// Output some of the calculations and information about the DDS over serial
//#define DDS_DEBUG_SERIAL
// When defined, use the 1024 element sine lookup table. This improves phase
// accuracy, at the cost of more flash and CPU requirements.
// #define DDS_TABLE_LARGE
#ifdef DDS_TABLE_LARGE
// How many bits to keep from the accumulator to look up in this table
#define ACCUMULATOR_BIT_SHIFT (ACCUMULATOR_BITS-10)
static const int8_t ddsSineTable[1024] PROGMEM = {
0, 0, 1, 2, 3, 3, 4, 5, 6, 7, 7, 8, 9, 10, 10, 11, 12, 13, 13, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22, 23, 24,
24, 25, 26, 27, 27, 28, 29, 30, 30, 31, 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 39, 40, 41, 42, 42, 43, 44, 44, 45, 46, 47, 47,
48, 49, 50, 50, 51, 52, 52, 53, 54, 55, 55, 56, 57, 57, 58, 59, 59, 60, 61, 61, 62, 63, 63, 64, 65, 65, 66, 67, 67, 68, 69, 69,
70, 71, 71, 72, 73, 73, 74, 75, 75, 76, 76, 77, 78, 78, 79, 79, 80, 81, 81, 82, 82, 83, 84, 84, 85, 85, 86, 87, 87, 88, 88, 89,
89, 90, 90, 91, 91, 92, 93, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 102, 103, 103, 104, 104, 105,
105, 106, 106, 106, 107, 107, 108, 108, 108, 109, 109, 110, 110, 110, 111, 111, 112, 112, 112, 113, 113, 113, 114, 114, 114, 115, 115, 115, 116, 116, 116, 117,
117, 117, 117, 118, 118, 118, 119, 119, 119, 119, 120, 120, 120, 120, 121, 121, 121, 121, 121, 122, 122, 122, 122, 123, 123, 123, 123, 123, 123, 124, 124, 124,
124, 124, 124, 124, 125, 125, 125, 125, 125, 125, 125, 125, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
127, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 125, 125, 125, 125, 125, 125, 125, 125, 124, 124, 124,
124, 124, 124, 124, 123, 123, 123, 123, 123, 123, 122, 122, 122, 122, 121, 121, 121, 121, 121, 120, 120, 120, 120, 119, 119, 119, 119, 118, 118, 118, 117, 117,
117, 117, 116, 116, 116, 115, 115, 115, 114, 114, 114, 113, 113, 113, 112, 112, 112, 111, 111, 110, 110, 110, 109, 109, 108, 108, 108, 107, 107, 106, 106, 106,
105, 105, 104, 104, 103, 103, 102, 102, 102, 101, 101, 100, 100, 99, 99, 98, 98, 97, 97, 96, 96, 95, 95, 94, 94, 93, 93, 92, 91, 91, 90, 90,
89, 89, 88, 88, 87, 87, 86, 85, 85, 84, 84, 83, 82, 82, 81, 81, 80, 79, 79, 78, 78, 77, 76, 76, 75, 75, 74, 73, 73, 72, 71, 71,
70, 69, 69, 68, 67, 67, 66, 65, 65, 64, 63, 63, 62, 61, 61, 60, 59, 59, 58, 57, 57, 56, 55, 55, 54, 53, 52, 52, 51, 50, 50, 49,
48, 47, 47, 46, 45, 44, 44, 43, 42, 42, 41, 40, 39, 39, 38, 37, 36, 36, 35, 34, 33, 33, 32, 31, 30, 30, 29, 28, 27, 27, 26, 25,
24, 24, 23, 22, 21, 20, 20, 19, 18, 17, 17, 16, 15, 14, 13, 13, 12, 11, 10, 10, 9, 8, 7, 7, 6, 5, 4, 3, 3, 2, 1, 0,
0, 0, -1, -2, -3, -3, -4, -5, -6, -7, -7, -8, -9, -10, -10, -11, -12, -13, -13, -14, -15, -16, -17, -17, -18, -19, -20, -20, -21, -22, -23, -24,
-24, -25, -26, -27, -27, -28, -29, -30, -30, -31, -32, -33, -33, -34, -35, -36, -36, -37, -38, -39, -39, -40, -41, -42, -42, -43, -44, -44, -45, -46, -47, -47,
-48, -49, -50, -50, -51, -52, -52, -53, -54, -55, -55, -56, -57, -57, -58, -59, -59, -60, -61, -61, -62, -63, -63, -64, -65, -65, -66, -67, -67, -68, -69, -69,
-70, -71, -71, -72, -73, -73, -74, -75, -75, -76, -76, -77, -78, -78, -79, -79, -80, -81, -81, -82, -82, -83, -84, -84, -85, -85, -86, -87, -87, -88, -88, -89,
-89, -90, -90, -91, -91, -92, -93, -93, -94, -94, -95, -95, -96, -96, -97, -97, -98, -98, -99, -99, -100, -100, -101, -101, -102, -102, -102, -103, -103, -104, -104, -105,
-105, -106, -106, -106, -107, -107, -108, -108, -108, -109, -109, -110, -110, -110, -111, -111, -112, -112, -112, -113, -113, -113, -114, -114, -114, -115, -115, -115, -116, -116, -116, -117,
-117, -117, -117, -118, -118, -118, -119, -119, -119, -119, -120, -120, -120, -120, -121, -121, -121, -121, -121, -122, -122, -122, -122, -123, -123, -123, -123, -123, -123, -124, -124, -124,
-124, -124, -124, -124, -125, -125, -125, -125, -125, -125, -125, -125, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126,
-127, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -126, -125, -125, -125, -125, -125, -125, -125, -125, -124, -124, -124,
-124, -124, -124, -124, -123, -123, -123, -123, -123, -123, -122, -122, -122, -122, -121, -121, -121, -121, -121, -120, -120, -120, -120, -119, -119, -119, -119, -118, -118, -118, -117, -117,
-117, -117, -116, -116, -116, -115, -115, -115, -114, -114, -114, -113, -113, -113, -112, -112, -112, -111, -111, -110, -110, -110, -109, -109, -108, -108, -108, -107, -107, -106, -106, -106,
-105, -105, -104, -104, -103, -103, -102, -102, -102, -101, -101, -100, -100, -99, -99, -98, -98, -97, -97, -96, -96, -95, -95, -94, -94, -93, -93, -92, -91, -91, -90, -90,
-89, -89, -88, -88, -87, -87, -86, -85, -85, -84, -84, -83, -82, -82, -81, -81, -80, -79, -79, -78, -78, -77, -76, -76, -75, -75, -74, -73, -73, -72, -71, -71,
-70, -69, -69, -68, -67, -67, -66, -65, -65, -64, -63, -63, -62, -61, -61, -60, -59, -59, -58, -57, -57, -56, -55, -55, -54, -53, -52, -52, -51, -50, -50, -49,
-48, -47, -47, -46, -45, -44, -44, -43, -42, -42, -41, -40, -39, -39, -38, -37, -36, -36, -35, -34, -33, -33, -32, -31, -30, -30, -29, -28, -27, -27, -26, -25,
-24, -24, -23, -22, -21, -20, -20, -19, -18, -17, -17, -16, -15, -14, -13, -13, -12, -11, -10, -10, -9, -8, -7, -7, -6, -5, -4, -3, -3, -2, -1, 0
};
#else
#define ACCUMULATOR_BIT_SHIFT (ACCUMULATOR_BITS-8)
static const int8_t ddsSineTable[256] PROGMEM = {
0, 3, 6, 9, 12, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49,
51, 54, 57, 60, 63, 65, 68, 71, 73, 76, 78, 81, 83, 85, 88, 90,
92, 94, 96, 98, 100, 102, 104, 106, 107, 109, 111, 112, 113, 115,
116, 117, 118, 120, 121, 122, 122, 123, 124, 125, 125, 126, 126,
126, 127, 127, 127, 127, 127, 127, 127, 126, 126, 126, 125, 125,
124, 123, 122, 122, 121, 120, 118, 117, 116, 115, 113, 112, 111,
109, 107, 106, 104, 102, 100, 98, 96, 94, 92, 90, 88, 85, 83, 81,
78, 76, 73, 71, 68, 65, 63, 60, 57, 54, 51, 49, 46, 43, 40, 37,
34, 31, 28, 25, 22, 19, 16, 12, 9, 6, 3, 0, -3, -6, -9, -12, -16,
-19, -22, -25, -28, -31, -34, -37, -40, -43, -46, -49, -51, -54,
-57, -60, -63, -65, -68, -71, -73, -76, -78, -81, -83, -85, -88,
-90, -92, -94, -96, -98, -100, -102, -104, -106, -107, -109, -111,
-112, -113, -115, -116, -117, -118, -120, -121, -122, -122, -123,
-124, -125, -125, -126, -126, -126, -127, -127, -127, -127, -127,
-127, -127, -126, -126, -126, -125, -125, -124, -123, -122, -122,
-121, -120, -118, -117, -116, -115, -113, -112, -111, -109, -107,
-106, -104, -102, -100, -98, -96, -94, -92, -90, -88, -85, -83,
-81, -78, -76, -73, -71, -68, -65, -63, -60, -57, -54, -51, -49,
-46, -43, -40, -37, -34, -31, -28, -25, -22, -19, -16, -12, -9, -6, -3
};
#endif /* DDS_TABLE_LARGE */
class DDS {
public:
DDS(): refclk(DDS_REFCLK_DEFAULT), refclkOffset(DDS_REFCLK_OFFSET),
accumulator(0), running(false),
timeLimited(false), tickDuration(0), amplitude(255)
{};
// Start all of the timers needed
void start();
// Is the DDS presently producing a tone?
const bool isRunning() { return running; };
// Stop the DDS timers
void stop();
// Start and stop the PWM output
void on() {
timeLimited = false;
running = true;
}
// Provide a duration in ms for the tone
void on(unsigned short duration) {
// Duration in ticks from milliseconds is:
// t = (1/refclk)
tickDuration = (unsigned long)((unsigned long)duration * (unsigned long)refclk) / 1000;
timeLimited = true;
running = true;
}
void off() {
running = false;
}
// Generate a tone for a specific amount of time
void play(unsigned short freq, unsigned short duration) {
setFrequency(freq);
on(duration);
}
// Blocking version
void playWait(unsigned short freq, unsigned short duration) {
play(freq, duration);
delay(duration);
}
// Use these to get some calculated values for specific frequencies
// or to get the current frequency stepping rate.
ddsAccumulator_t calcFrequency(unsigned short freq);
ddsAccumulator_t getPhaseAdvance() { return stepRate; };
// Our maximum clock isn't very high, so our highest
// frequency supported will fit in a short.
void setFrequency(unsigned short freq) { stepRate = calcFrequency(freq); };
void setPrecalcFrequency(ddsAccumulator_t freq) { stepRate = freq; };
// Handle phase shifts
void setPhaseDeg(int16_t degrees);
void changePhaseDeg(int16_t degrees);
// Adjustable reference clock. This shoud be done before the timers are
// started, or they will need to be restarted. Frequencies will need to
// be set again to use the new clock.
void setReferenceClock(unsigned long ref) {
refclk = ref;
}
unsigned long getReferenceClock() {
return refclk;
}
void setReferenceOffset(int16_t offset) {
refclkOffset = offset;
}
int16_t getReferenceOffset() {
return refclkOffset;
}
uint8_t getDutyCycle();
// Set a scaling factor. To keep things quick, this is a power of 2 value.
// Set it with 0 for lowest (which will be off), 8 is highest.
void setAmplitude(unsigned char amp) {
amplitude = amp;
}
// This is the function called by the ADC_vect ISR to produce the tones
void clockTick();
private:
volatile bool running;
volatile unsigned long tickDuration;
volatile bool timeLimited;
volatile unsigned char amplitude;
volatile ddsAccumulator_t accumulator;
volatile ddsAccumulator_t stepRate;
ddsAccumulator_t refclk;
int16_t refclkOffset;
static DDS *sDDS;
};
#endif /* _DDS_H_ */

284
HamShield.cpp
View File

@ -144,135 +144,138 @@ void HamShield::initialize() {
// Note: these initial settings are for UHF 12.5kHz channel
// see the A1846S register table and initial settings for more info
// TODO: update code to make it easier to change from VHF to UHF and 12.5kHz channel to 25kHz channel
uint16_t tx_data;
// reset all registers in A1846S
softReset();
// set pdn_reg bit in control register (0 or 1?) (now done in softReset)
//I2Cdev::writeBitW(devAddr, A1846S_CTL_REG, A1846S_PWR_DWN_BIT, 1);
tx_data = 0x0698;
I2Cdev::writeWord(devAddr, 0x02, tx_data); // why is this here? See A1846S register init table
//set up clock to ues 12-14MHz
setClkMode(1);
// set up clock to use 12.8MHz crystal
setXtalFreq(12800);
// set up ADClk frequency to 6.4MHz
setAdcClkFreq(6400);
tx_data = 0xE000;
I2Cdev::writeWord(devAddr, 0x24, tx_data); // why is this here? See A1846S register init word doc
tx_data = 0x0031;
I2Cdev::writeWord(devAddr, 0x31, tx_data); // included as per AU supplied register table
//could change GPIO voltage levels with writes to 0x08 and 0x09
// see A1846S register init table
tx_data = 0x03AC;
I2Cdev::writeWord(devAddr, 0x09, tx_data); // why is this here? See A1846S register init word doc
tx_data = 0x44A5;
I2Cdev::writeWord(devAddr, 0x33, tx_data); // agc number - included as per AU supplied register table
// set PA_bias voltage to 1.68V (and do something else too? what's the 3 for?)
tx_data = 0x0320;
I2Cdev::writeWord(devAddr, 0x0A, tx_data);
tx_data = 0x2B87;
I2Cdev::writeWord(devAddr, 0x34, tx_data); // Rx digital gain - included as per AU supplied register table
tx_data = 0x1A10;
I2Cdev::writeWord(devAddr, 0x0B, tx_data); // why is this here? See A1846S register init table
tx_data = 0x470F;
I2Cdev::writeWord(devAddr, 0x41, tx_data); // digital gain for Tx - included as per AU supplied register table
tx_data = 0x3E37;
I2Cdev::writeWord(devAddr, 0x11, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0DFF;
I2Cdev::writeWord(devAddr, A1846S_RX_VOLUME_REG, tx_data);
// Automatic Gain Control stuff
// AGC when band is UHF,0x32 = 0x627C;when band is VHF,0x32 = 0x62BC//
tx_data = 0x627c; // this is uhf, for vhf set to 0x62bc
I2Cdev::writeWord(devAddr, 0x32, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0AF2;
I2Cdev::writeWord(devAddr, 0x33, tx_data); // why is this here? See A1846S register init table
tx_data = 0x7FFF;
I2Cdev::writeWord(devAddr, 0x47, tx_data);// soft mute
// why is this here? See A1846S register init word doc
tx_data = 0x0F28; // this is uhf, for vhf set to 0x62bc
I2Cdev::writeWord(devAddr, 0x3C, tx_data); // why is this here? See A1846S register init table
tx_data = 0x200B;
I2Cdev::writeWord(devAddr, 0x3D, tx_data); // why is this here? See A1846S register init table
tx_data = 0x2C62;
I2Cdev::writeWord(devAddr, 0x4F, tx_data);// included as per AU supplied register table
// Noise threshold settings
tx_data = 0x1C2F; // see email from Iris
I2Cdev::writeWord(devAddr, 0x47, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0094;
I2Cdev::writeWord(devAddr, 0x53, tx_data);// included as per AU supplied register table
// SNR LPF settings, sq settings
tx_data = 0x293A;
I2Cdev::writeWord(devAddr, 0x4e, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0081;
I2Cdev::writeWord(devAddr, 0x55, tx_data);// included as per AU supplied register table
// subaudio decode setting,sq_out_sel,noise threshold value db
tx_data = 0x114A; // A1846S_SQ_OUT_SEL_REG is 0x54
I2Cdev::writeWord(devAddr, A1846S_SQ_OUT_SEL_REG, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0B22;
I2Cdev::writeWord(devAddr, 0x56, tx_data);// sq detection time
// bandwide setting of filter when RSSI is high or low
tx_data = 0x0652;
I2Cdev::writeWord(devAddr, 0x56, tx_data); // why is this here? See A1846S register init table
tx_data = 0x1C00;
I2Cdev::writeWord(devAddr, 0x57, tx_data);// bypass rssi lpfilter
tx_data = 0x062d;
I2Cdev::writeWord(devAddr, 0x6e, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0EDB;
I2Cdev::writeWord(devAddr, 0x5A, tx_data);// SQ detection time
// note, this is for 12.5kHz channel
tx_data = 0x6C1E;
I2Cdev::writeWord(devAddr, 0x71, tx_data); // why is this here? See A1846S register init table
tx_data = 0x101E;
I2Cdev::writeWord(devAddr, 0x60, tx_data);// SQ noise threshold
// see A1846S register init doc for this
tx_data = 0x00FF;
I2Cdev::writeWord(devAddr, 0x44, tx_data); // why is this here? See A1846S register init table
tx_data = 0x0500;
I2Cdev::writeWord(devAddr, 0x1F, tx_data); // set up GPIO for RX/TX mirroring
// set RFoutput power (note that the address is 0x85, so do some rigmaroll)
tx_data = 0x1;
I2Cdev::writeWord(devAddr, 0x7F, tx_data); // prep to write to a reg > 0x7F
// If 0x85 is 0x001F, Rfoutput power is 8dBm , ACP is -63dB in 12.5KHz and -65dB in 25KHz
// If 0x85 is 0x0018, Rfoutput power is 6dBm , ACP is -64dB in 12.5KHz and -66dB in 25KHz
// If 0x85 is 0x0017, Rfoutput power is -3dBm , ACP is -68dBc in 12.5KHz and -68dBc in 25KHz
tx_data = 0x001F;
I2Cdev::writeWord(devAddr, 0x5, tx_data); // set output power, reg 0x85 - 0x80
tx_data = 0x0;
I2Cdev::writeWord(devAddr, 0x7F, tx_data); // finish writing to a reg > 0x7F
// set control reg for pdn_reg, rx, and mute when rxno
tx_data = 0xA4;
I2Cdev::writeWord(devAddr, A1846S_CTL_REG, tx_data); // finish writing to a reg > 0x7F
tx_data = 0x16AD;
I2Cdev::writeWord(devAddr, 0x63, tx_data);// pre-emphasis bypass threshold
// calibration
tx_data = 0x00A4;
I2Cdev::writeWord(devAddr, 0x30, tx_data);
delay(50);
tx_data = 0x00A6;
I2Cdev::writeWord(devAddr, 0x30, tx_data);
delay(100);
// set control reg for chip_cal_en, pdn_reg, rx, and mute when rxno
tx_data = 0xA6;
I2Cdev::writeWord(devAddr, A1846S_CTL_REG, tx_data); // finish writing to a reg > 0x7F
delay(100);
// set control reg for chip_cal_en, pdn_reg
tx_data = 0x6;
I2Cdev::writeWord(devAddr, A1846S_CTL_REG, tx_data); // finish writing to a reg > 0x7F
delay(100);
// and then I have no idea about this nonsense
// some of these settings seem to be for 12.5kHz channels
// TODO: get A1846S to give us a full register table
tx_data = 0x1d40;
I2Cdev::writeWord(devAddr, 0x54, tx_data);
tx_data = 0x062d;
I2Cdev::writeWord(devAddr, 0x6e, tx_data);
tx_data = 0x102a;
I2Cdev::writeWord(devAddr, 0x70, tx_data);
tx_data = 0x6c1e;
I2Cdev::writeWord(devAddr, 0x71, tx_data);
tx_data = 0x0006;
I2Cdev::writeWord(devAddr, 0x30, tx_data);
delay(10);
// continue default setup in 12.5kHz mode
tx_data = 0x1100;
I2Cdev::writeWord(devAddr, 0x15, tx_data); // tuning bit
tx_data = 0x4495;
I2Cdev::writeWord(devAddr, 0x32, tx_data); // agc target power
tx_data = 0x40C3;
I2Cdev::writeWord(devAddr, 0x3A, tx_data); // modu_det_sel sq setting
tx_data = 0x0F1E;
I2Cdev::writeWord(devAddr, 0x3C, tx_data); // pk_det_thr sq setting
tx_data = 0x28D0;
I2Cdev::writeWord(devAddr, 0x3F, tx_data); // pk_det_thr sq setting
tx_data = 0x20BE;
I2Cdev::writeWord(devAddr, 0x48, tx_data); // pk_det_thr sq setting
tx_data = 0x0A50;
I2Cdev::writeWord(devAddr, 0x59, tx_data); // Tx FM Deviation
tx_data = 0x1425; //0x0A10;
I2Cdev::writeWord(devAddr, 0x62, tx_data); // Modu_det_thresh (sq setting)
tx_data = 0x2494;
I2Cdev::writeWord(devAddr, 0x65, tx_data); // setting th_sif for SQ rssi detect
tx_data = 0x2494;
I2Cdev::writeWord(devAddr, 0x66, tx_data); // setting th_sif for SQ rssi detect
// AGC gain table settings
// the rest of these settings are to upper register addresses
// set 0x7F to 1 to write to them
tx_data = 0x0001;
I2Cdev::writeWord(devAddr, 0x7F, tx_data);
tx_data = 0x0014;
I2Cdev::writeWord(devAddr, 0x06, tx_data);
tx_data = 0x020C;
I2Cdev::writeWord(devAddr, 0x07, tx_data);
tx_data = 0x0214;
I2Cdev::writeWord(devAddr, 0x08, tx_data);
tx_data = 0x030C;
I2Cdev::writeWord(devAddr, 0x09, tx_data);
tx_data = 0x0314;
I2Cdev::writeWord(devAddr, 0x0A, tx_data);
tx_data = 0x0324;
I2Cdev::writeWord(devAddr, 0x0B, tx_data);
tx_data = 0x0344;
I2Cdev::writeWord(devAddr, 0x0C, tx_data);
tx_data = 0x1344;
I2Cdev::writeWord(devAddr, 0x0D, tx_data);
tx_data = 0x1B44;
I2Cdev::writeWord(devAddr, 0x0E, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0F, tx_data);
tx_data = 0xE0EB;
I2Cdev::writeWord(devAddr, 0x12, tx_data);
// done writing to upper page addresses, so set 0x7F back
tx_data = 0x0000;
I2Cdev::writeWord(devAddr, 0x7F, tx_data);
delay(100);
// setup default values
setFrequency(446000);
setVolume1(0xF);
setVolume2(0xF);
//setVolume1(0xF);
//setVolume2(0xF);
setModeReceive();
setTxSourceMic();
setSQLoThresh(80);
@ -285,10 +288,8 @@ void HamShield::initialize() {
* @return True if connection is valid, false otherwise
*/
bool HamShield::testConnection() {
I2Cdev::readWord(devAddr, 0x09, radio_i2c_buf);
// TODO: find a device ID reg I can use
// 03ac or 032c
return (radio_i2c_buf[0] == 0x03AC || radio_i2c_buf[0] == 0x32C);
I2Cdev::readWord(devAddr, 0x00, radio_i2c_buf);
return radio_i2c_buf[0] == 0x1846;
}
@ -358,6 +359,7 @@ void HamShield::setNoFilters() {
setGpioHi(2); // turn off VHF
}
/*
// band
// 00 - 400-520MHz
// 10 - 200-260MHz
@ -383,7 +385,9 @@ uint16_t HamShield::getBand(){
I2Cdev::readBitsW(devAddr, A1846S_BAND_SEL_REG, A1846S_BAND_SEL_BIT, A1846S_BAND_SEL_LENGTH, radio_i2c_buf);
return radio_i2c_buf[0];
}
*/
/*
// xtal frequency (kHz)
// 12-14MHz crystal: this reg is set to crystal freq_khz
// 24-28MHz crystal: this reg is set to crystal freq_khz / 2
@ -391,11 +395,12 @@ void HamShield::setXtalFreq(uint16_t freq_kHz){
I2Cdev::writeWord(devAddr, A1846S_XTAL_FREQ_REG, freq_kHz);
}
uint16_t HamShield::getXtalFreq(){
I2Cdev::readWord(devAddr, A1846S_FREQ_HI_REG, radio_i2c_buf);
I2Cdev::readWord(devAddr, A1846S_XTAL_FREQ_REG, radio_i2c_buf);
return radio_i2c_buf[0];
}
// adclk frequency (kHz)
// 12-14MHz crystal: this reg is set to crystal freq_khz / 2
// 24-28MHz crystal: this reg is set to crystal freq_khz / 4
@ -407,15 +412,16 @@ uint16_t HamShield::getAdcClkFreq(){
I2Cdev::readWord(devAddr, A1846S_ADCLK_FREQ_REG, radio_i2c_buf);
return radio_i2c_buf[0];
}
*/
// clk mode
// 12-14MHz: set to 1
// 24-28MHz: set to 0
void HamShield::setClkMode(bool LFClk){
// include upper bits as default values
uint16_t tx_data = 0x0F11; // NOTE: should this be 0fd1 or 0f11? Programming guide and setup guide disagree
uint16_t tx_data = 0x0FD1;
if (!LFClk) {
tx_data = 0x0F10;
tx_data = 0x0FD0;
}
I2Cdev::writeWord(devAddr, A1846S_CLK_MODE_REG, tx_data);
@ -433,6 +439,8 @@ bool HamShield::getClkMode(){
// TX/RX control
// TODO: create a 25kHz setup option as well as 12.5kHz (as is implemented now)
/*
// channel mode
// 11 - 25kHz channel
// 00 - 12.5kHz channel
@ -444,6 +452,7 @@ uint16_t HamShield::getChanMode(){
I2Cdev::readBitsW(devAddr, A1846S_CTL_REG, A1846S_CHAN_MODE_BIT, A1846S_CHAN_MODE_LENGTH, radio_i2c_buf);
return radio_i2c_buf[0];
}
*/
// choose tx or rx
void HamShield::setTX(bool on_noff){
@ -453,19 +462,16 @@ void HamShield::setTX(bool on_noff){
// For RF6886:
// first turn on power
// set RX output on
// set RX output off
setGpioHi(4); // remember that RX and TX are active low
// set TX output off
// set TX output on
setGpioLow(5); // remember that RX and TX are active low
// then turn on VREG (PWM output)
// then apply RF signal
setRfPower(9); // figure out a good default number (or don't set a default)
setRfPower(9); // figure out a good default number (TODO: or don't set a default)
}
// todo: make sure gpio are set correctly after this
I2Cdev::writeBitW(devAddr, A1846S_CTL_REG, A1846S_TX_MODE_BIT, on_noff);
}
bool HamShield::getTX(){
I2Cdev::readBitW(devAddr, A1846S_CTL_REG, A1846S_TX_MODE_BIT, radio_i2c_buf);
@ -478,7 +484,7 @@ void HamShield::setRX(bool on_noff){
setTX(false);
// set TX output off
setGpioHi(5); // remember that RX and TX are active low
setGpioHiZ(5); // remember that RX and TX are active low
// set RX output on
setGpioLow(4); // remember that RX and TX are active low
}
@ -499,7 +505,8 @@ void HamShield::setModeTransmit(){
} else {
// turn off rx, turn on tx
setRX(false); // break before make
setTX(true); }
setTX(true);
}
}
void HamShield::setModeReceive(){
// turn on rx, turn off tx
@ -513,33 +520,35 @@ void HamShield::setModeOff(){
}
// set tx source
// 00 - Mic source
// 01 - sine source from tone2
// 10 - tx code from GPIO1 code_in (gpio1<1:0> must be set to 01)
// 11 - no tx source
// 000 - Nothing
// 001 - sine source from tone1
// 010 - sine source from tone2
// 011 - sine source from tone1 and tone2
// 100 - mic
void HamShield::setTxSource(uint16_t tx_source){
I2Cdev::writeBitsW(devAddr, A1846S_TX_VOICE_REG, A1846S_VOICE_SEL_BIT, A1846S_VOICE_SEL_LENGTH, tx_source);
}
void HamShield::setTxSourceMic(){
setTxSource(0);
setTxSource(4);
}
void HamShield::setTxSourceSine(){
void HamShield::setTxSourceTone1(){
setTxSource(1);
}
void HamShield::setTxSourceCode(){
// note, also set GPIO1 to 01
setGpioMode(1, 1);
void HamShield::setTxSourceTone2(){
setTxSource(2);
}
void HamShield::setTxSourceNone(){
void HamShield::setTxSourceTones(){
setTxSource(3);
}
void HamShield::setTxSourceNone(){
setTxSource(0);
}
uint16_t HamShield::getTxSource(){
I2Cdev::readBitsW(devAddr, A1846S_TX_VOICE_REG, A1846S_VOICE_SEL_BIT, A1846S_VOICE_SEL_LENGTH, radio_i2c_buf);
return radio_i2c_buf[0];
}
/*
// set PA_bias voltage
// 000000: 1.01V
// 000001:1.05V
@ -556,7 +565,7 @@ uint16_t HamShield::getPABiasVoltage(){
I2Cdev::readBitsW(devAddr, A1846S_PABIAS_REG, A1846S_PABIAS_BIT, A1846S_PABIAS_LENGTH, radio_i2c_buf);
return radio_i2c_buf[0];
}
*/
// Subaudio settings
// TX and RX code
/*
@ -988,10 +997,10 @@ bool HamShield::getPreDeEmphEnabled(){
// Read Only Status Registers
int16_t HamShield::readRSSI(){
I2Cdev::readWord(devAddr, A1846S_RSSI_REG, radio_i2c_buf);
I2Cdev::readBitsW(devAddr, A1846S_RSSI_REG, A1846S_RSSI_BIT, A1846S_RSSI_LENGTH, radio_i2c_buf);
int16_t rssi = (radio_i2c_buf[0] & 0x3FF) / 8 - 135;
return rssi; // only need lowest 10 bits
int16_t rssi = (radio_i2c_buf[0] & 0x3FF) - 137;
return rssi;
}
uint16_t HamShield::readVSSI(){
I2Cdev::readWord(devAddr, A1846S_VSSI_REG, radio_i2c_buf);
@ -1012,6 +1021,7 @@ uint16_t HamShield::readDTMFCode(){
return radio_i2c_buf[0];
}
void HamShield::setRfPower(uint8_t pwr) {
// using loop reference voltage input to op-amp
@ -1027,24 +1037,26 @@ void HamShield::setRfPower(uint8_t pwr) {
}
bool HamShield::frequency(uint32_t freq_khz) {
//TODO: there are several "special" frequencies that require extra setup of the AU1846
if((freq_khz >= 137000) && (freq_khz <= 174000)) {
setVHF();
setBand(3); // 0b11 is 134-174MHz
//setBand(3); // 0b11 is 134-174MHz
setFrequency(freq_khz);
return true;
}
if((freq_khz >= 200000) && (freq_khz <= 260000)) {
setVHF();
setBand(2); // 10 is 200-260MHz
//setBand(2); // 10 is 200-260MHz
setFrequency(freq_khz);
return true;
}
if((freq_khz >= 400000) && (freq_khz <= 520000)) {
setUHF();
setBand(00); // 00 is 400-520MHz
//setBand(00); // 00 is 400-520MHz
setFrequency(freq_khz);
return true;
}
@ -1443,3 +1455,13 @@ void HamShield::AFSKOut(char buffer[80]) {
}
*/
// This is the ADC timer handler. When enabled, we'll see what we're supposed
// to be reading/handling, and trigger those on the main object.
/*ISR(ADC_vect) {
TIFR1 = _BV(ICF1); // Clear the timer flag
if(HamShield::sHamShield->afsk.enabled()) {
HamShield::sHamShield->afsk.timer();
}
}*/

42
HamShield.h
View File

@ -9,6 +9,9 @@
#define _HAMSHIELD_H_
#include "I2Cdev_rda.h"
#include "SimpleFIFO.h"
#include "AFSK.h"
#include "DDS.h"
#include <avr/pgmspace.h>
// HamShield constants
@ -19,6 +22,8 @@
#define HAMSHIELD_PWM_PIN 11 // Pin assignment for PWM output
#define HAMSHIELD_EMPTY_CHANNEL_RSSI -110 // Default threshold where channel is considered "clear"
#define HAMSHIELD_AFSK_RX_FIFO_LEN 16
// button modes
#define PTT_MODE 1
#define RESET_MODE 2
@ -32,14 +37,14 @@
#define A1846S_CTL_REG 0x30 // control register
#define A1846S_CLK_MODE_REG 0x04 // clk_mode
#define A1846S_PABIAS_REG 0x0A // control register for bias voltage
#define A1846S_BAND_SEL_REG 0x0F // band_sel register <1:0>
//#define A1846S_BAND_SEL_REG 0x0F // band_sel register <1:0>
#define A1846S_GPIO_MODE_REG 0x1F // GPIO mode select register
#define A1846S_FREQ_HI_REG 0x29 // freq<29:16>
#define A1846S_FREQ_LO_REG 0x2A // freq<15:0>
#define A1846S_XTAL_FREQ_REG 0x2B // xtal_freq<15:0>
#define A1846S_ADCLK_FREQ_REG 0x2C // adclk_freq<15:0>
//#define A1846S_XTAL_FREQ_REG 0x2B // xtal_freq<15:0>
//#define A1846S_ADCLK_FREQ_REG 0x2C // adclk_freq<15:0>
#define A1846S_INT_MODE_REG 0x2D // interrupt enables
#define A1846S_TX_VOICE_REG 0x3C // tx voice control reg
#define A1846S_TX_VOICE_REG 0x3A // tx voice control reg
#define A1846S_TH_H_VOX_REG 0x41 // register holds vox high (open) threshold bits
#define A1846S_TH_L_VOX_REG 0x42 // register holds vox low (shut) threshold bits
#define A1846S_FM_DEV_REG 0x43 // register holds fm deviation settings
@ -53,8 +58,8 @@
#define A1846S_SQ_OUT_SEL_REG 0x54 // see sq
#define A1846S_EMPH_FILTER_REG 0x58
#define A1846S_FLAG_REG 0x5C // holds flags for different statuses
#define A1846S_RSSI_REG 0x5F // holds RSSI (unit 1/8dB)
#define A1846S_VSSI_REG 0x60 // holds VSSI (unit mV)
#define A1846S_RSSI_REG 0x1B // holds RSSI (unit 1dB)
#define A1846S_VSSI_REG 0x1A // holds VSSI (unit mV)
#define A1846S_DTMF_CTL_REG 0x63 // see dtmf
#define A1846S_DTMF_C01_REG 0x66 // holds frequency value for c0 and c1
#define A1846S_DTMF_C23_REG 0x67 // holds frequency value for c2 and c3
@ -93,8 +98,8 @@
#define A1846S_PADRV_LENGTH 4
// Bitfields for A1846S_BAND_SEL_REG
#define A1846S_BAND_SEL_BIT 7 // band_sel<1:0>
#define A1846S_BAND_SEL_LENGTH 2
//#define A1846S_BAND_SEL_BIT 7 // band_sel<1:0>
//#define A1846S_BAND_SEL_LENGTH 2
// Bitfields for RDA1864_GPIO_MODE_REG
#define RDA1864_GPIO7_MODE_BIT 15 // <1:0> 00=hi-z,01=vox,10=low,11=hi
@ -127,8 +132,8 @@
#define A1846S_VOX_INT_BIT 0 // vox uint16_t enable
// Bitfields for A1846S_TX_VOICE_REG
#define A1846S_VOICE_SEL_BIT 15 //voice_sel<1:0>
#define A1846S_VOICE_SEL_LENGTH 2
#define A1846S_VOICE_SEL_BIT 14 //voice_sel<1:0>
#define A1846S_VOICE_SEL_LENGTH 3
// Bitfields for A1846S_TH_H_VOX_REG
#define A1846S_TH_H_VOX_BIT 14 // th_h_vox<14:0>
@ -181,8 +186,8 @@
#define A1846S_VOX_FLAG_BIT 0 // vox out from dsp
// Bitfields for A1846S_RSSI_REG
#define A1846S_RSSI_BIT 9 // RSSI readings <9:0>
#define A1846S_RSSI_LENGTH 10
#define A1846S_RSSI_BIT 15 // RSSI readings <9:0>
#define A1846S_RSSI_LENGTH 8
// Bitfields for A1846S_VSSI_REG
#define A1846S_VSSI_BIT 14 // voice signal strength indicator <14:0> (unit mV)
@ -329,8 +334,9 @@ class HamShield {
// 11 - no tx source
void setTxSource(uint16_t tx_source);
void setTxSourceMic();
void setTxSourceSine();
void setTxSourceCode();
void setTxSourceTone1();
void setTxSourceTone2();
void setTxSourceTones();
void setTxSourceNone();
uint16_t getTxSource();
@ -534,6 +540,13 @@ class HamShield {
bool parityCalc(int code);
// void AFSKOut(char buffer[80]);
// AFSK routines
bool AFSKStart();
bool AFSKEnabled() { return afsk.enabled(); }
bool AFSKStop();
bool AFSKOut(const char *);
class AFSK afsk;
private:
uint8_t devAddr;
@ -545,6 +558,7 @@ class HamShield {
uint32_t MURS[];
uint32_t WX[];
// public singleton for ISRs to reference
public:
static HamShield *sHamShield; // HamShield singleton, used for ISRs mostly

88
KISS.cpp Normal file
View File

@ -0,0 +1,88 @@
#include <HamShield.h>
#include "AFSK.h"
#include "KISS.h"
//AFSK::Packet kissPacket;
bool inFrame = false;
uint8_t kissBuffer[PACKET_MAX_LEN];
uint16_t kissLen = 0;
// Inside the KISS loop, we basically wait for data to come in from the
// KISS equipment, and look if we have anything to relay along
void KISS::loop() {
static bool currentlySending = false;
if(radio->afsk.decoder.read() || radio->afsk.rxPacketCount()) {
// A true return means something was put onto the packet FIFO
// If we actually have data packets in the buffer, process them all now
while(radio->afsk.rxPacketCount()) {
AFSK::Packet *packet = radio->afsk.getRXPacket();
if(packet) {
writePacket(packet);
AFSK::PacketBuffer::freePacket(packet);
}
}
}
// Check if we have incoming data to turn into a packet
if(io->available()) {
uint8_t c = (uint8_t)io->read();
if(c == KISS_FEND) {
if(inFrame && kissLen > 0) {
int i;
AFSK::Packet *packet = AFSK::PacketBuffer::makePacket(PACKET_MAX_LEN);
packet->start();
for(i = 0; i < kissLen; i++) {
packet->append(kissBuffer[i]);
}
packet->finish();
radio->afsk.encoder.putPacket(packet);
}
kissLen = 0;
inFrame = false;
}
// We're inside the boundaries of a FEND
if(inFrame) {
// Unescape the incoming data
if(c == KISS_FESC) {
c = io->read();
if(c == KISS_TFESC) {
c = KISS_FESC;
} else {
c = KISS_FEND;
}
}
kissBuffer[kissLen++] = c;
}
if(kissLen == 0 && c != KISS_FEND) {
if((c & 0xf) == 0) // First byte<3:0> should be a 0, otherwise we're having options
inFrame = true;
}
}
if(radio->afsk.txReady()) {
radio->setModeTransmit();
currentlySending = true;
if(!radio->afsk.txStart()) { // Unable to start for some reason
radio->setModeReceive();
currentlySending = false;
}
}
if(currentlySending && radio->afsk.encoder.isDone()) {
radio->setModeReceive();
currentlySending = false;
}
}
void KISS::writePacket(AFSK::Packet *p) {
int i;
io->write(KISS_FEND);
io->write((uint8_t)0); // Host to TNC port identifier
for(i = 0; i < p->len-2; i++) {
char c = p->getByte(i);
if(c == KISS_FEND || c == KISS_FESC) {
io->write(KISS_FESC);
io->write((c==KISS_FEND?KISS_TFEND:KISS_TFESC));
} else {
io->write(c);
}
}
io->write(KISS_FEND);
}

35
KISS.h Normal file
View File

@ -0,0 +1,35 @@
#ifndef _KISS_H_
#define _KISS_H_
#include <HamShield.h>
#include "AFSK.h"
#define KISS_FEND 0xC0
#define KISS_FESC 0xDB
#define KISS_TFEND 0xDC
#define KISS_TFESC 0xDD
class KISS {
public:
KISS(Stream *_io, HamShield *h, DDS *d) : io(_io), radio(h), dds(d) {}
bool read();
void writePacket(AFSK::Packet *);
void loop();
inline void isr() {
static uint8_t tcnt = 0;
TIFR1 = _BV(ICF1); // Clear the timer flag
dds->clockTick();
if(++tcnt == (DDS_REFCLK_DEFAULT/9600)) {
PORTD |= _BV(2); // Diagnostic pin (D2)
radio->afsk.timer();
tcnt = 0;
}
PORTD &= ~(_BV(2));
}
private:
Stream *io;
HamShield *radio;
DDS *dds;
};
#endif /* _KISS_H_ */

89
SimpleFIFO.h Normal file
View File

@ -0,0 +1,89 @@
#ifndef SimpleFIFO_h
#define SimpleFIFO_h
/*
||
|| @file SimpleFIFO.h
|| @version 1.2
|| @author Alexander Brevig
|| @contact alexanderbrevig@gmail.com
||
|| @description
|| | A simple FIFO class, mostly for primitive types but can be used with classes if assignment to int is allowed
|| | This FIFO is not dynamic, so be sure to choose an appropriate size for it
|| #
||
|| @license
|| | Copyright (c) 2010 Alexander Brevig
|| | This library is free software; you can redistribute it and/or
|| | modify it under the terms of the GNU Lesser General Public
|| | License as published by the Free Software Foundation; version
|| | 2.1 of the License.
|| |
|| | This library is distributed in the hope that it will be useful,
|| | but WITHOUT ANY WARRANTY; without even the implied warranty of
|| | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|| | Lesser General Public License for more details.
|| |
|| | You should have received a copy of the GNU Lesser General Public
|| | License along with this library; if not, write to the Free Software
|| | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|| #
||
*/
template<typename T, int rawSize>
class SimpleFIFO {
public:
const int size; //speculative feature, in case it's needed
SimpleFIFO();
T dequeue(); //get next element
bool enqueue( T element ); //add an element
T peek() const; //get the next element without releasing it from the FIFO
void flush(); //[1.1] reset to default state
//how many elements are currently in the FIFO?
unsigned char count() { return numberOfElements; }
private:
#ifndef SimpleFIFO_NONVOLATILE
volatile unsigned char numberOfElements;
volatile unsigned char nextIn;
volatile unsigned char nextOut;
volatile T raw[rawSize];
#else
unsigned char numberOfElements;
unsigned char nextIn;
unsigned char nextOut;
T raw[rawSize];
#endif
};
template<typename T, int rawSize>
SimpleFIFO<T,rawSize>::SimpleFIFO() : size(rawSize) {
flush();
}
template<typename T, int rawSize>
bool SimpleFIFO<T,rawSize>::enqueue( T element ) {
if ( count() >= rawSize ) { return false; }
numberOfElements++;
nextIn %= size;
raw[nextIn] = element;
nextIn++; //advance to next index
return true;
}
template<typename T, int rawSize>
T SimpleFIFO<T,rawSize>::dequeue() {
numberOfElements--;
nextOut %= size;
return raw[ nextOut++];
}
template<typename T, int rawSize>
T SimpleFIFO<T,rawSize>::peek() const {
return raw[ nextOut % size];
}
template<typename T, int rawSize>
void SimpleFIFO<T,rawSize>::flush() {
nextIn = nextOut = numberOfElements = 0;
}
#endif

94
examples/AFSKSend/AFSKSend.ino Normal file
View File

@ -0,0 +1,94 @@
#include <HamShield.h>
#include <Wire.h>
HamShield radio;
DDS dds;
#define DON(p) PORTD |= _BV((p))
#define DOFF(p) PORTD &= ~(_BV((p)))
void setup() {
Serial.begin(9600);
Wire.begin();
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
Serial.println(F("Radio test connection"));
Serial.println(radio.testConnection(), DEC);
Serial.println(F("Initialize"));
delay(100);
radio.initialize();
Serial.println(F("Frequency"));
delay(100);
radio.setVHF();
radio.frequency(145010);
//radio.setRfPower(0);
delay(100);
dds.start();
delay(100);
radio.afsk.start(&dds);
pinMode(11, INPUT); // Bodge for now, as pin 3 is hotwired to pin 11
delay(100);
dds.setFrequency(0);
dds.on();
dds.setAmplitude(255);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x44, 0b0000011111111111);
//I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x53, 0x0);
//I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x32, 0xffff);
}
void loop() {
DON(6);
AFSK::Packet *packet = AFSK::PacketBuffer::makePacket(22 + 32);
packet->start();
packet->appendCallsign("VE6SLP",0);
packet->appendCallsign("VA6GA",15,true);
packet->appendFCS(0x03);
packet->appendFCS(0xf0);
packet->print(F("Hello "));
packet->print(millis());
packet->println(F("\r\nThis is a test of the HamShield Kickstarter prototype. de VE6SLP"));
packet->finish();
bool ret = radio.afsk.putTXPacket(packet);
if(radio.afsk.txReady()) {
Serial.println(F("txReady"));
radio.setModeTransmit();
if(radio.afsk.txStart()) {
Serial.println(F("txStart"));
} else {
Serial.println(F("Tx Start failure"));
radio.setModeReceive();
}
}
// Wait 2 seconds before we send our beacon again.
Serial.println("tick");
// Wait up to 2.5 seconds to finish sending, and stop transmitter.
// TODO: This is hackery.
DOFF(6);
for(int i = 0; i < 500; i++) {
if(radio.afsk.encoder.isDone())
break;
delay(50);
Serial.println("Not done");
}
Serial.println("Done sending");
delay(100);
radio.setModeReceive();
delay(2000);
}
ISR(ADC_vect) {
TIFR1 = _BV(ICF1); // Clear the timer flag
DON(4);
dds.clockTick();
DON(5);
radio.afsk.timer();
DOFF(5);
DOFF(4);
}

67
examples/AX25Receive/AX25Receive.ino Normal file
View File

@ -0,0 +1,67 @@
#include <HamShield.h>
#include <Wire.h>
HamShield radio;
DDS dds;
void setup() {
Serial.begin(9600);
Wire.begin();
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
Serial.println(F("Radio test connection"));
Serial.println(radio.testConnection(), DEC);
Serial.println(F("Initialize"));
delay(100);
radio.initialize();
radio.frequency(145010);
radio.setVHF();
radio.setSQOff();
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x30, 0x06);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x30, 0x26);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x44, 0b11111111);
Serial.println(F("Frequency"));
delay(100);
Serial.print(F("Squelch(H/L): "));
Serial.print(radio.getSQHiThresh());
Serial.print(F(" / "));
Serial.println(radio.getSQLoThresh());
radio.setModeReceive();
Serial.print(F("RX? "));
Serial.println(radio.getRX());
Serial.println(F("DDS Start"));
delay(100);
dds.start();
Serial.println(F("AFSK start"));
delay(100);
radio.afsk.start(&dds);
Serial.println(F("Starting..."));
pinMode(11, INPUT); // Bodge for now, as pin 3 is hotwired to pin 11
delay(100);
dds.setAmplitude(255);
}
uint32_t last = 0;
void loop() {
if(radio.afsk.decoder.read() || radio.afsk.rxPacketCount()) {
// A true return means something was put onto the packet FIFO
// If we actually have data packets in the buffer, process them all now
while(radio.afsk.rxPacketCount()) {
AFSK::Packet *packet = radio.afsk.getRXPacket();
Serial.print(F("Packet: "));
if(packet) {
packet->printPacket(&Serial);
AFSK::PacketBuffer::freePacket(packet);
}
}
}
}
ISR(ADC_vect) {
static uint8_t tcnt = 0;
TIFR1 = _BV(ICF1); // Clear the timer flag
PORTD |= _BV(2); // Diagnostic pin (D2)
//dds.clockTick();
radio.afsk.timer();
PORTD &= ~(_BV(2)); // Pin D2 off again
}

259
examples/CrystalCalibration/CrystalCalibration.ino Normal file
View File

@ -0,0 +1,259 @@
#define DDS_REFCLK_DEFAULT 38400
#define DDS_REFCLK_OFFSET 0
#define DDS_DEBUG_SERIAL
#include <HamShield.h>
#include <Wire.h>
HamShield radio;
DDS dds;
void setup() {
Serial.begin(9600);
Wire.begin();
radio.initialize();
radio.setVHF();
radio.setRfPower(0);
radio.setFrequency(145050);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(11, INPUT);
dds.start();
dds.setFrequency(1200);
dds.on();
radio.bypassPreDeEmph();
}
enum Sets {
SET_REF,
SET_TONE,
SET_AMPLITUDE,
SET_ADC_HALF,
SET_OFFSET
} setting = SET_TONE;
char freqBuffer[8];
char *freqBufferPtr = freqBuffer;
uint16_t lastFreq = 1200;
volatile uint16_t recordedPulseLength;
volatile bool recordedPulse = false;
volatile bool listening = false;
volatile uint8_t maxADC = 0, minADC = 255, adcHalf = 40;
void loop() {
static uint16_t samples = 0;
static uint16_t pulse;
static uint32_t lastOutput = 0;
static float pulseFloat = 0.0;
if(recordedPulse) {
uint32_t pulseAveraging;
uint16_t tmpPulse;
cli();
recordedPulse = false;
tmpPulse = recordedPulseLength;
sei();
if(samples++ == 0) {
pulse = tmpPulse;
//pulseFloat = tmpPulse;
} else {
pulseAveraging = (pulse + tmpPulse) >> 1;
pulse = pulseAveraging;
pulseFloat = pulseFloat + 0.01*((float)pulse-pulseFloat);
}
if((lastOutput + 1000) < millis()) {
Serial.print(F("Pulse: "));
Serial.println(pulse);
Serial.print(F("Last: "));
Serial.println(tmpPulse);
Serial.print(F("Samples: "));
Serial.println(samples);
Serial.print(F("ADC M/M: "));
Serial.print(minADC); minADC = 255;
Serial.print(F(" / "));
Serial.println(maxADC); maxADC = 0;
Serial.print(F("Freq: "));
// F = 1/(pulse*(1/ref))
// F = ref/pulse
Serial.print((float)((float)dds.getReferenceClock()+(float)dds.getReferenceOffset())/(float)pulse);
Serial.print(F(" / "));
Serial.print((float)((float)dds.getReferenceClock()+(float)dds.getReferenceOffset())/pulseFloat);
Serial.print(F(" / "));
Serial.println(pulseFloat);
Serial.print(F("Freq2: "));
// F = 1/(pulse*(1/ref))
// F = ref/pulse
Serial.print((float)dds.getReferenceClock()/(float)pulse);
Serial.print(F(" / "));
Serial.println((float)dds.getReferenceClock()/pulseFloat);
samples = 0;
lastOutput = millis();
}
}
while(Serial.available()) {
char c = Serial.read();
Serial.print(c);
switch(c) {
case 'h':
Serial.println(F("Commands:"));
Serial.println(F("RefClk: u = +10, U = +100, r XXXX = XXXX"));
Serial.println(F(" d = -10, D = -100"));
Serial.println(F("Offset: s XXX = Set refclk offset"));
Serial.println(F("Radio: T = transmit, R = receive"));
Serial.println(F("Tone: t XXXX = XXXX Hz"));
Serial.println(F("Amp.: a XXX = XXX out of 255"));
Serial.println(F("DDS: o = On, O = Off"));
Serial.println(F("Input: l = Determine received frequency, L = stop"));
Serial.println(F("ADC: m XXX = Set ADC midpoint (zero crossing level)"));
Serial.println(F("ie. a 31 = 32/255 amplitude, r38400 sets 38400Hz refclk"));
Serial.println("> ");
break;
case 'u':
dds.setReferenceClock(dds.getReferenceClock()+10);
dds.setFrequency(lastFreq);
dds.start();
Serial.println(F("RefClk + 10 = "));
Serial.println(dds.getReferenceClock());
Serial.println("> ");
break;
case 'U':
dds.setReferenceClock(dds.getReferenceClock()+100);
dds.setFrequency(lastFreq);
dds.start();
Serial.println(F("RefClk + 100 = "));
Serial.println(dds.getReferenceClock());
Serial.println("> ");
break;
case 'd':
dds.setReferenceClock(dds.getReferenceClock()-10);
dds.setFrequency(lastFreq);
dds.start();
Serial.println(F("RefClk - 10 = "));
Serial.println(dds.getReferenceClock());
Serial.println("> ");
break;
case 'D':
dds.setReferenceClock(dds.getReferenceClock()-100);
dds.setFrequency(lastFreq);
dds.start();
Serial.println(F("RefClk - 100 = "));
Serial.println(dds.getReferenceClock());
Serial.println("> ");
break;
case 'l':
Serial.println(F("Start frequency listening, DDS off"));
dds.off();
listening = true;
lastOutput = millis();
Serial.println("> ");
break;
case 'L':
Serial.println(F("Stop frequency listening, DDS on"));
listening = false;
samples = 0;
dds.on();
Serial.println("> ");
break;
case 'T':
Serial.println(F("Radio transmit"));
radio.setModeTransmit();
Serial.println("> ");
break;
case 'R':
Serial.println(F("Radio receive"));
radio.setModeReceive();
Serial.println("> ");
break;
case 'r':
setting = SET_REF;
break;
case 't':
setting = SET_TONE;
break;
case 'a':
setting = SET_AMPLITUDE;
break;
case 'm':
setting = SET_ADC_HALF;
break;
case 's':
setting = SET_OFFSET;
break;
case 'o':
dds.on();
Serial.println("> ");
break;
case 'O':
dds.off();
Serial.println("> ");
break;
default:
if(c == '-' || (c >= '0' && c <= '9')) {
*freqBufferPtr = c;
freqBufferPtr++;
}
if((c == '\n' || c == '\r') && freqBufferPtr != freqBuffer) {
*freqBufferPtr = '\0';
freqBufferPtr = freqBuffer;
uint16_t freq = atoi(freqBuffer);
if(setting == SET_REF) {
dds.setReferenceClock(freq);
dds.setFrequency(lastFreq);
dds.start();
Serial.print(F("New Reference Clock: "));
Serial.println(dds.getReferenceClock());
} else if(setting == SET_TONE) {
dds.setFrequency(freq);
lastFreq = freq;
Serial.print(F("New Tone: "));
Serial.println(freq);
} else if(setting == SET_AMPLITUDE) {
dds.setAmplitude((uint8_t)(freq&0xFF));
Serial.print(F("New Amplitude: "));
Serial.println((uint8_t)(freq&0xFF));
} else if(setting == SET_ADC_HALF) {
adcHalf = freq&0xFF;
Serial.print(F("ADC midpoint set to "));
Serial.println((uint8_t)(freq&0xFF));
} else if(setting == SET_OFFSET) {
dds.setReferenceOffset((int16_t)atoi(freqBuffer));
dds.setFrequency(lastFreq);
Serial.print(F("Refclk offset: "));
Serial.println(dds.getReferenceOffset());
}
Serial.println("> ");
}
break;
}
}
}
ISR(ADC_vect) {
static uint16_t pulseLength = 0;
static uint8_t lastADC = 127;
cli();
TIFR1 = _BV(ICF1);
PORTD |= _BV(2);
dds.clockTick();
sei();
if(listening) {
pulseLength++;
if(ADCH >= adcHalf && lastADC < adcHalf) {
// Zero crossing, upward
recordedPulseLength = pulseLength;
recordedPulse = true;
pulseLength = 0;
}
if(minADC > ADCH) {
minADC = ADCH;
}
if(maxADC < ADCH) {
maxADC = ADCH;
}
lastADC = ADCH;
}
PORTD &= ~_BV(2);
}

46
examples/DDS/DDS.ino Normal file
View File

@ -0,0 +1,46 @@
#define DDS_REFCLK_DEFAULT 9600
#include <HamShield.h>
#include <Wire.h>
HamShield radio;
DDS dds;
void setup() {
Wire.begin();
radio.initialize();
radio.setRfPower(0);
radio.setVHF();
radio.setFrequency(145060);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(11, INPUT);
radio.setModeTransmit();
dds.start();
dds.playWait(600, 3000);
dds.on();
//dds.setAmplitude(31);
}
void loop() {
dds.setFrequency(2200);
delay(1000);
dds.setFrequency(1200);
delay(1000);
}
#ifdef DDS_USE_ONLY_TIMER2
ISR(TIMER2_OVF_vect) {
dds.clockTick();
}
#else // Use the ADC timer instead
ISR(ADC_vect) {
static unsigned char tcnt = 0;
TIFR1 = _BV(ICF1); // Clear the timer flag
if(++tcnt == 4) {
digitalWrite(2, HIGH);
tcnt = 0;
}
dds.clockTick();
digitalWrite(2, LOW);
}
#endif

1
examples/Gauges/Gauges.ino
View File

@ -28,6 +28,7 @@ void setup() {
Serial.println(result,DEC);
radio.initialize();
radio.setFrequency(446000);
radio.setModeReceive();
Serial.println("Entering gauges...");
tone(9,1000);
delay(2000);

36
examples/KISS/KISS.ino Normal file
View File

@ -0,0 +1,36 @@
#define DDS_REFCLK_DEFAULT 19200
#include <HamShield.h>
#include <Wire.h>
#include <KISS.h>
HamShield radio;
DDS dds;
KISS kiss(&Serial, &radio, &dds);
void setup() {
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(11, INPUT);
Serial.begin(9600);
Wire.begin();
radio.initialize();
radio.setVHF();
radio.setSQOff();
radio.setFrequency(145010);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x30, 0x06);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x30, 0x26);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x44, 0b0000011111111111);
dds.start();
radio.afsk.start(&dds);
}
void loop() {
kiss.loop();
}
ISR(ADC_vect) {
kiss.isr();
}

93
examples/PSK31Transmit/PSK31Transmit.ino Normal file
View File

@ -0,0 +1,93 @@
#include <HamShield.h>
#include "varicode.h"
DDS dds;
void setup() {
Serial.begin(9600);
pinMode(11, OUTPUT);
pinMode(3, OUTPUT);
pinMode(2, OUTPUT);
// put your setup code here, to run once:
dds.setReferenceClock(32000);
dds.start();
dds.setFrequency(1000);
dds.on();
}
volatile bool sent = true;
volatile uint16_t bitsToSend = 0;
volatile uint8_t zeroCount = 0;
void sendChar(uint8_t c) {
uint16_t bits = varicode[c];
while((bits&0x8000)==0) {
bits<<=1;
}
while(!sent) {} //delay(32);
cli();
sent = false;
bitsToSend = bits;
sei();
while(!sent) {} //delay(32);
//PORTD &= ~_BV(2); // Diagnostic pin (D2)
}
char *string = "Why hello there, friend. Nice to meet you. Welcome to PSK31. 73, VE6SLP sk\r\n";
void loop() {
int i;
// put your main code here, to run repeatedly:
//for(i = 0; i<5; i++)
// sendChar(0);
// return;
for(i = 0; i < strlen(string); i++) {
sendChar(string[i]);
//Serial.println(string[i]);
}
}
const uint8_t amplitudeShape[41] = {
255, 241, 228, 215, 203, 191, 181, 171, 161, 152, 143, 135, 128, 121, 114, 107, 101, 96, 90, 85, 80, 76, 72, 68, 64, 60, 57, 54, 51, 48, 45, 42, 40, 38, 36, 34, 32, 30, 28, 27, 25
};
// This will trigger at 8kHz
ISR(ADC_vect) {
static uint8_t outer = 0;
static uint8_t tcnt = 0;
TIFR1 |= _BV(ICF1);
// Wave shaping
// TODO: Improve how this would perform.
//else if(tcnt > (255-64))
// dds.setAmplitude((255 - tcnt));
//else dds.setAmplitude(255);
if(tcnt < 81)
dds.setAmplitude(amplitudeShape[(81-tcnt)/2]);
if(tcnt > (255-81))
dds.setAmplitude(amplitudeShape[(tcnt-174)/2]);
dds.clockTick();
PORTD &= ~_BV(2);
if(outer++ == 3) {
outer = 0;
} else {
return;
}
if(tcnt++ == 0) { // Next bit
//PORTD ^= _BV(2); // Diagnostic pin (D2)
if(!sent) {
if((bitsToSend & 0x8000) == 0) {
zeroCount++;
dds.changePhaseDeg(+180);
} else {
zeroCount = 0;
}
bitsToSend<<=1;
if(zeroCount == 2) {
sent = true;
}
} else {
// Idle on zeroes
dds.changePhaseDeg(+180);
}
}
PORTD &= ~_BV(2);
}

130
examples/PSK31Transmit/varicode.h Normal file
View File

@ -0,0 +1,130 @@
const uint16_t varicode[] = {
0xAAC0, // ASCII = 0 1010101011
0xB6C0, // ASCII = 1 1011011011
0xBB40, // ASCII = 2 1011101101
0xDDC0, // ASCII = 3 1101110111
0xBAC0, // ASCII = 4 1011101011
0xD7C0, // ASCII = 5 1101011111
0xBBC0, // ASCII = 6 1011101111
0xBF40, // ASCII = 7 1011111101
0xBFC0, // ASCII = 8 1011111111
0xEF00, // ASCII = 9 11101111
0xE800, // ASCII = 10 11101
0xDBC0, // ASCII = 11 1101101111
0xB740, // ASCII = 12 1011011101
0xF800, // ASCII = 13 11111
0xDD40, // ASCII = 14 1101110101
0xEAC0, // ASCII = 15 1110101011
0xBDC0, // ASCII = 16 1011110111
0xBD40, // ASCII = 17 1011110101
0xEB40, // ASCII = 18 1110101101
0xEBC0, // ASCII = 19 1110101111
0xD6C0, // ASCII = 20 1101011011
0xDAC0, // ASCII = 21 1101101011
0xDB40, // ASCII = 22 1101101101
0xD5C0, // ASCII = 23 1101010111
0xDEC0, // ASCII = 24 1101111011
0xDF40, // ASCII = 25 1101111101
0xEDC0, // ASCII = 26 1110110111
0xD540, // ASCII = 27 1101010101
0xD740, // ASCII = 28 1101011101
0xEEC0, // ASCII = 29 1110111011
0xBEC0, // ASCII = 30 1011111011
0xDFC0, // ASCII = 31 1101111111
0x8000, // ASCII = ' ' 1
0xFF80, // ASCII = '!' 111111111
0xAF80, // ASCII = '"' 101011111
0xFA80, // ASCII = '#' 111110101
0xED80, // ASCII = '$' 111011011
0xB540, // ASCII = '%' 1011010101
0xAEC0, // ASCII = '&' 1010111011
0xBF80, // ASCII = ''' 101111111
0xFB00, // ASCII = '(' 11111011
0xF700, // ASCII = ')' 11110111
0xB780, // ASCII = '*' 101101111
0xEF80, // ASCII = '+' 111011111
0xEA00, // ASCII = ',' 1110101
0xD400, // ASCII = '-' 110101
0xAE00, // ASCII = '.' 1010111
0xD780, // ASCII = '/' 110101111
0xB700, // ASCII = '0' 10110111
0xBD00, // ASCII = '1' 10111101
0xED00, // ASCII = '2' 11101101
0xFF00, // ASCII = '3' 11111111
0xBB80, // ASCII = '4' 101110111
0xAD80, // ASCII = '5' 101011011
0xB580, // ASCII = '6' 101101011
0xD680, // ASCII = '7' 110101101
0xD580, // ASCII = '8' 110101011
0xDB80, // ASCII = '9' 110110111
0xF500, // ASCII = ':' 11110101
0xDE80, // ASCII = ';' 110111101
0xF680, // ASCII = '<' 111101101
0xAA00, // ASCII = '=' 1010101
0xEB80, // ASCII = '>' 111010111
0xABC0, // ASCII = '?' 1010101111
0xAF40, // ASCII = '@' 1010111101
0xFA00, // ASCII = 'A' 1111101
0xEB00, // ASCII = 'B' 11101011
0xAD00, // ASCII = 'C' 10101101
0xB500, // ASCII = 'D' 10110101
0xEE00, // ASCII = 'E' 1110111
0xDB00, // ASCII = 'F' 11011011
0xFD00, // ASCII = 'G' 11111101
0xAA80, // ASCII = 'H' 101010101
0xFE00, // ASCII = 'I' 1111111
0xFE80, // ASCII = 'J' 111111101
0xBE80, // ASCII = 'K' 101111101
0xD700, // ASCII = 'L' 11010111
0xBB00, // ASCII = 'M' 10111011
0xDD00, // ASCII = 'N' 11011101
0xAB00, // ASCII = 'O' 10101011
0xD500, // ASCII = 'P' 11010101
0xEE80, // ASCII = 'Q' 111011101
0xAF00, // ASCII = 'R' 10101111
0xDE00, // ASCII = 'S' 1101111
0xDA00, // ASCII = 'T' 1101101
0xAB80, // ASCII = 'U' 101010111
0xDA80, // ASCII = 'V' 110110101
0xAE80, // ASCII = 'W' 101011101
0xBA80, // ASCII = 'X' 101110101
0xBD80, // ASCII = 'Y' 101111011
0xAB40, // ASCII = 'Z' 1010101101
0xFB80, // ASCII = '[' 1111101110
0xF780, // ASCII = '\' 111101111
0xFD80, // ASCII = ']' 111111011
0xAFC0, // ASCII = '^' 1010111111
0xB680, // ASCII = '_' 101101101
0xB7C0, // ASCII = '`' 1011011111
0xB000, // ASCII = 'a' 1011
0xBE00, // ASCII = 'b' 1011111
0xBC00, // ASCII = 'c' 101111
0xB400, // ASCII = 'd' 101101
0xC000, // ASCII = 'e' 11
0xF400, // ASCII = 'f' 111101
0xB600, // ASCII = 'g' 1011011
0xAC00, // ASCII = 'h' 101011
0xD000, // ASCII = 'i' 1101
0xF580, // ASCII = 'j' 111101011
0xBF00, // ASCII = 'k' 10111111
0xD800, // ASCII = 'l' 11011
0xEC00, // ASCII = 'm' 111011
0xF000, // ASCII = 'n' 1111
0xE000, // ASCII = 'o' 111
0xFC00, // ASCII = 'p' 111111
0xDF80, // ASCII = 'q' 110111111
0xA800, // ASCII = 'r' 10101
0xB800, // ASCII = 's' 10111
0xA000, // ASCII = 't' 101
0xDC00, // ASCII = 'u' 110111
0xF600, // ASCII = 'v' 1111011
0xD600, // ASCII = 'w' 1101011
0xDF00, // ASCII = 'x' 11011111
0xBA00, // ASCII = 'y' 1011101
0xEA80, // ASCII = 'z' 111010101
0xADC0, // ASCII = '{' 1010110111
0xDD80, // ASCII = '|' 110111011
0xAD40, // ASCII = '}' 1010110101
0xB5C0, // ASCII = '~' 1011010111
0xED40 // ASCII = 127 1110110101
};

98
examples/QPSK63Transmit/QPSK63Transmit.ino Normal file
View File

@ -0,0 +1,98 @@
#include <HamShield.h>
#include "varicode.h"
DDS dds;
void setup() {
Serial.begin(9600);
pinMode(11, OUTPUT);
pinMode(3, OUTPUT);
pinMode(2, OUTPUT);
// put your setup code here, to run once:
dds.setReferenceClock(32000);
dds.start();
dds.setFrequency(1000);
dds.on();
}
volatile bool sent = true;
volatile uint16_t bitsToSend = 0;
volatile uint8_t zeroCount = 0;
void sendChar(uint8_t c) {
uint16_t bits = varicode[c];
while((bits&0x8000)==0) {
bits<<=1;
}
while(!sent) {} //delay(32);
cli();
sent = false;
bitsToSend = bits;
sei();
while(!sent) {} //delay(32);
//PORTD &= ~_BV(2); // Diagnostic pin (D2)
}
char *string = "Why hello there, friend. Nice to meet you. Welcome to PSK31. 73, VE6SLP sk\r\n";
void loop() {
int i;
// put your main code here, to run repeatedly:
//for(i = 0; i<5; i++)
// sendChar(0);
// return;
for(i = 0; i < strlen(string); i++) {
sendChar(string[i]);
//Serial.println(string[i]);
}
}
const uint8_t amplitudeShape[41] = {
255, 241, 228, 215, 203, 191, 181, 171, 161, 152, 143, 135, 128, 121, 114, 107, 101, 96, 90, 85, 80, 76, 72, 68, 64, 60, 57, 54, 51, 48, 45, 42, 40, 38, 36, 34, 32, 30, 28, 27, 25
};
// This will trigger at 8kHz
const uint16_t qpskConvolution[32] = {
180, 90, -90, 0, -90, 0, 180, 90,
0, -90, 90, 180, 90, 180, 0, -90,
90, 180, 0, -90, 0, -90, 90, 180,
-90, 0, 180, 90, 180, 90, -90, 0
};
uint8_t last5Bits = 0b00000;
ISR(ADC_vect) {
static uint8_t outer = 0;
static uint8_t tcnt = 0;
TIFR1 |= _BV(ICF1);
// Wave shaping
// TODO: Improve how this would perform.
if(tcnt < 81)
dds.setAmplitude(amplitudeShape[(81-tcnt)/2]);
if(tcnt > (255-81))
dds.setAmplitude(amplitudeShape[(tcnt-174)/2]);
dds.clockTick();
if(outer++ == 1) {
outer = 0;
} else {
return;
}
if(tcnt++ == 0) { // Next bit
last5Bits <<= 1;
if(!sent) {
if((bitsToSend & 0x8000) == 0) {
zeroCount++;
} else {
zeroCount = 0;
last5Bits |= 1;
}
dds.changePhaseDeg(qpskConvolution[last5Bits&31]);
bitsToSend<<=1;
if(zeroCount == 2) {
sent = true;
}
} else {
// Idle on zeroes
dds.changePhaseDeg(qpskConvolution[last5Bits&31]);
}
}
}

130
examples/QPSK63Transmit/varicode.h Normal file
View File

@ -0,0 +1,130 @@
const uint16_t varicode[] = {
0xAAC0, // ASCII = 0 1010101011
0xB6C0, // ASCII = 1 1011011011
0xBB40, // ASCII = 2 1011101101
0xDDC0, // ASCII = 3 1101110111
0xBAC0, // ASCII = 4 1011101011
0xD7C0, // ASCII = 5 1101011111
0xBBC0, // ASCII = 6 1011101111
0xBF40, // ASCII = 7 1011111101
0xBFC0, // ASCII = 8 1011111111
0xEF00, // ASCII = 9 11101111
0xE800, // ASCII = 10 11101
0xDBC0, // ASCII = 11 1101101111
0xB740, // ASCII = 12 1011011101
0xF800, // ASCII = 13 11111
0xDD40, // ASCII = 14 1101110101
0xEAC0, // ASCII = 15 1110101011
0xBDC0, // ASCII = 16 1011110111
0xBD40, // ASCII = 17 1011110101
0xEB40, // ASCII = 18 1110101101
0xEBC0, // ASCII = 19 1110101111
0xD6C0, // ASCII = 20 1101011011
0xDAC0, // ASCII = 21 1101101011
0xDB40, // ASCII = 22 1101101101
0xD5C0, // ASCII = 23 1101010111
0xDEC0, // ASCII = 24 1101111011
0xDF40, // ASCII = 25 1101111101
0xEDC0, // ASCII = 26 1110110111
0xD540, // ASCII = 27 1101010101
0xD740, // ASCII = 28 1101011101
0xEEC0, // ASCII = 29 1110111011
0xBEC0, // ASCII = 30 1011111011
0xDFC0, // ASCII = 31 1101111111
0x8000, // ASCII = ' ' 1
0xFF80, // ASCII = '!' 111111111
0xAF80, // ASCII = '"' 101011111
0xFA80, // ASCII = '#' 111110101
0xED80, // ASCII = '$' 111011011
0xB540, // ASCII = '%' 1011010101
0xAEC0, // ASCII = '&' 1010111011
0xBF80, // ASCII = ''' 101111111
0xFB00, // ASCII = '(' 11111011
0xF700, // ASCII = ')' 11110111
0xB780, // ASCII = '*' 101101111
0xEF80, // ASCII = '+' 111011111
0xEA00, // ASCII = ',' 1110101
0xD400, // ASCII = '-' 110101
0xAE00, // ASCII = '.' 1010111
0xD780, // ASCII = '/' 110101111
0xB700, // ASCII = '0' 10110111
0xBD00, // ASCII = '1' 10111101
0xED00, // ASCII = '2' 11101101
0xFF00, // ASCII = '3' 11111111
0xBB80, // ASCII = '4' 101110111
0xAD80, // ASCII = '5' 101011011
0xB580, // ASCII = '6' 101101011
0xD680, // ASCII = '7' 110101101
0xD580, // ASCII = '8' 110101011
0xDB80, // ASCII = '9' 110110111
0xF500, // ASCII = ':' 11110101
0xDE80, // ASCII = ';' 110111101
0xF680, // ASCII = '<' 111101101
0xAA00, // ASCII = '=' 1010101
0xEB80, // ASCII = '>' 111010111
0xABC0, // ASCII = '?' 1010101111
0xAF40, // ASCII = '@' 1010111101
0xFA00, // ASCII = 'A' 1111101
0xEB00, // ASCII = 'B' 11101011
0xAD00, // ASCII = 'C' 10101101
0xB500, // ASCII = 'D' 10110101
0xEE00, // ASCII = 'E' 1110111
0xDB00, // ASCII = 'F' 11011011
0xFD00, // ASCII = 'G' 11111101
0xAA80, // ASCII = 'H' 101010101
0xFE00, // ASCII = 'I' 1111111
0xFE80, // ASCII = 'J' 111111101
0xBE80, // ASCII = 'K' 101111101
0xD700, // ASCII = 'L' 11010111
0xBB00, // ASCII = 'M' 10111011
0xDD00, // ASCII = 'N' 11011101
0xAB00, // ASCII = 'O' 10101011
0xD500, // ASCII = 'P' 11010101
0xEE80, // ASCII = 'Q' 111011101
0xAF00, // ASCII = 'R' 10101111
0xDE00, // ASCII = 'S' 1101111
0xDA00, // ASCII = 'T' 1101101
0xAB80, // ASCII = 'U' 101010111
0xDA80, // ASCII = 'V' 110110101
0xAE80, // ASCII = 'W' 101011101
0xBA80, // ASCII = 'X' 101110101
0xBD80, // ASCII = 'Y' 101111011
0xAB40, // ASCII = 'Z' 1010101101
0xFB80, // ASCII = '[' 1111101110
0xF780, // ASCII = '\' 111101111
0xFD80, // ASCII = ']' 111111011
0xAFC0, // ASCII = '^' 1010111111
0xB680, // ASCII = '_' 101101101
0xB7C0, // ASCII = '`' 1011011111
0xB000, // ASCII = 'a' 1011
0xBE00, // ASCII = 'b' 1011111
0xBC00, // ASCII = 'c' 101111
0xB400, // ASCII = 'd' 101101
0xC000, // ASCII = 'e' 11
0xF400, // ASCII = 'f' 111101
0xB600, // ASCII = 'g' 1011011
0xAC00, // ASCII = 'h' 101011
0xD000, // ASCII = 'i' 1101
0xF580, // ASCII = 'j' 111101011
0xBF00, // ASCII = 'k' 10111111
0xD800, // ASCII = 'l' 11011
0xEC00, // ASCII = 'm' 111011
0xF000, // ASCII = 'n' 1111
0xE000, // ASCII = 'o' 111
0xFC00, // ASCII = 'p' 111111
0xDF80, // ASCII = 'q' 110111111
0xA800, // ASCII = 'r' 10101
0xB800, // ASCII = 's' 10111
0xA000, // ASCII = 't' 101
0xDC00, // ASCII = 'u' 110111
0xF600, // ASCII = 'v' 1111011
0xD600, // ASCII = 'w' 1101011
0xDF00, // ASCII = 'x' 11011111
0xBA00, // ASCII = 'y' 1011101
0xEA80, // ASCII = 'z' 111010101
0xADC0, // ASCII = '{' 1010110111
0xDD80, // ASCII = '|' 110111011
0xAD40, // ASCII = '}' 1010110101
0xB5C0, // ASCII = '~' 1011010111
0xED40 // ASCII = 127 1110110101
};

430
examples/SSTV_M1_Static/SSTV_M1_Static.ino Normal file
View File

@ -0,0 +1,430 @@
// So the precalculated values will get stored
#define DDS_REFCLK_DEFAULT (34965/2)
#include <HamShield.h>
#include <Wire.h>
HamShield radio;
DDS dds;
// Defined at the end of the sketch
extern const uint16_t image[256*20] PROGMEM;
#define F_1200 0
#define F_1500 1
#define F_2400 2
ddsAccumulator_t freqTable[3];
void setup() {
Serial.begin(9600);
Wire.begin();
// Query the HamShield for status information
Serial.print("Radio status: ");
int result = 0;
result = radio.testConnection();
Serial.println(result,DEC);
// Tell the HamShield to start up
radio.initialize();
radio.setRfPower(0);
radio.setVHF();
radio.setFrequency(145500);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(11, INPUT); // HiZ
// put your setup code here, to run once:
//dds.setReferenceClock(34965/4);
dds.start();
freqTable[F_1200] = dds.calcFrequency(1200);
freqTable[F_1500] = dds.calcFrequency(1500);
freqTable[F_2400] = dds.calcFrequency(2400);
dds.setFrequency(1000);
dds.on();
Serial.println("DDS on");
delay(1000);
dds.off();
delay(2000);
Serial.println("Next");
}
uint8_t code = MARTIN1;
bool parityCalc(int code) {
unsigned int v; // word value to compute the parity of
bool parity = false; // parity will be the parity of v
while (code)
{
parity = !parity;
code = code & (code - 1);
}
return parity;
}
volatile bool registered = false;
volatile bool scanning = false;
volatile bool done = false;
volatile uint16_t nextBlock = 0;
volatile uint8_t currentScanline = 0;
volatile uint16_t scanline[2][20];
// Format is 3 'images', one each for green, blue and red
// But we don't have room, so it's monochrome
// 256 rows each
// 10 sets of 32 bits encoding on/off for the colour
//const unsigned long image[256][10] PROGMEM = {
//};
void loadScanline(uint8_t s, int y) {
for(int i = 0; i < 20; i++) {
scanline[s][i] = pgm_read_word_near(image + y*20 + i);
}
}
#define DON() PORTD |= _BV(2);
#define DOFF() PORTD &= ~_BV(2);
void loop() {
// Load the first scanline
loadScanline(0, 0);
radio.setModeTransmit();
delay(500);
// VIS
dds.playWait(1900,300);
dds.playWait(1200,10);
dds.playWait(1900,300);
dds.playWait(1200,30);
for(int x = 0; x < 7; x++) {
if(bitRead(code,x)) { dds.playWait(1100,30); } else { dds.playWait(1300,30); }
}
if(parityCalc(code)) { dds.playWait(1300,30); } else { dds.playWait(1100,30); }
dds.playWait(1200,30);
dds.on();
for(int y = 1; y < 256; y++){
DON();
dds.setPrecalcFrequency(freqTable[F_1200]);
// Subtract for the timer ticks
delayMicroseconds(3562); // sync pulse (4862 uS)
DOFF();
DON();
dds.setPrecalcFrequency(freqTable[F_1500]);
// Subtract for the timer ticks
delayMicroseconds(442); // sync porch (572 uS)
DOFF();
scanning = true;
for(uint8_t c = 0; c<3; c++) {
scanning = true;
while(!registered);
registered = false;
loadScanline((++currentScanline) & 1, y);
while(!done);
dds.setPrecalcFrequency(freqTable[F_1500]);
done = false;
scanning = false;
DON();
delayMicroseconds(442); // color separator pulse (572 uS)
DOFF();
}
}
dds.off();
radio.setModeReceive();
delay(10000);
return;
}
// The DDS is running faster than the pixel clock, so we
// only update the pixel frequency every few ticks.
ISR(ADC_vect) {
static uint8_t tcnt = 0;
static uint8_t shifts = 0;
static uint8_t shiftingLine = 0;
static uint8_t linePos = 0;
static uint16_t pixelBlock;
TIFR1 |= _BV(ICF1);
dds.clockTick();
if(scanning) {
if(++tcnt == 8) {
tcnt = 0;
if(linePos == 21) {
done = true;
linePos = 0;
}
if(linePos == 0) {
shifts = 0;
shiftingLine = currentScanline&1;
registered = true;
}
if(shifts == 0) {
pixelBlock = scanline[shiftingLine][linePos++];
}
if(pixelBlock & 0x8000) {
dds.setPrecalcFrequency(freqTable[F_2400]);
} else {
dds.setPrecalcFrequency(freqTable[F_1500]);
}
if(++shifts == 16) {
shifts = 0;
}
pixelBlock <<= 1;
}
}
}
// Image is 256 lines * 320 pixels per line, packed to 16 bits at a time
const uint16_t image[256*20] PROGMEM = {
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 1
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 2
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 3
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 4
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 5
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 6
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 7
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 8
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 9
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 10
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 11
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 12
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 13
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 14
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 15
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 16
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 17
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 18
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 19
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 20
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 21
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 22
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 23
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 24
0xFFFF, 0xE0FF, 0x07FF, 0xBFCF, 0xFFFF, 0xFFC1, 0xF3FE, 0x7FF9, 0xFF3F, 0xFC1F, 0xE0FF, 0xF7F9, 0xFFFF, 0xFFF8, 0x3E7F, 0xCFFF, 0x3FE7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 25
0xFFFF, 0x807C, 0x03FF, 0x3FCF, 0xFFFF, 0xFF80, 0x73FE, 0x7FF9, 0xFF3F, 0xF00F, 0x807F, 0xE7F9, 0xFFFF, 0xFFF0, 0x0E7F, 0xCFFF, 0x3FE7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 26
0xFFFF, 0x1F38, 0xF9FF, 0x3FCF, 0xFFFF, 0xFF1E, 0x33FF, 0xFFF9, 0xFF3F, 0xE3E7, 0x1F3F, 0xE7F9, 0xFFFF, 0xFFE3, 0xC67F, 0xFFFF, 0x3FE7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 27
0xFFFF, 0x3F19, 0xFCFF, 0x3FCF, 0xFFFF, 0xFF3F, 0x33FF, 0xFFF9, 0xFF3F, 0xE7E3, 0x3F9F, 0xE7F9, 0xFFFF, 0xFFE7, 0xE67F, 0xFFFF, 0x3FE7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 28
0xFFFE, 0x7FF3, 0xFCFF, 0x3FCF, 0x0723, 0x8F3F, 0xF21E, 0x7879, 0xE13F, 0xCFFE, 0x7F9F, 0xE7F9, 0xE0E4, 0x71E7, 0xFE43, 0xCF0F, 0x3C27, 0xFFFF, 0xFFFF, 0xFFFF, // Line 29
0xFFFE, 0x7FF3, 0xFCFF, 0x3FCE, 0x0300, 0x071F, 0xF00E, 0x7019, 0xC03F, 0xCFFE, 0x7F9F, 0xE7F9, 0xC060, 0x00E3, 0xFE01, 0xCE03, 0x3807, 0xFFFF, 0xFFFF, 0xFFFF, // Line 30
0xFFFE, 0x7FF3, 0xFE7F, 0x000C, 0xF31C, 0x7381, 0xF1E6, 0x6799, 0x9E3F, 0xCFFE, 0x7FCF, 0xE001, 0x9E63, 0x8E70, 0x3E3C, 0xCCF3, 0x33C7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 31
0xFFFE, 0x7FF3, 0xFC7F, 0x000F, 0x833C, 0xF3F0, 0x73E6, 0x67C9, 0x9F3F, 0xCFFE, 0x7F8F, 0xE001, 0xF067, 0x9E7E, 0x0E7C, 0xCCF9, 0x33E7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 32
0xFFFE, 0x7FF3, 0xFCFF, 0x3FCE, 0x033C, 0xF3FF, 0x33E6, 0x6009, 0x9F3F, 0xCFFE, 0x7F9F, 0xE7F9, 0xC067, 0x9E7F, 0xE67C, 0xCC01, 0x33E7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 33
0xFFFE, 0x7FB3, 0xFCFF, 0x3FCC, 0xF33C, 0xF3FF, 0x33E6, 0x67F9, 0x9F3F, 0xCFF6, 0x7F9F, 0xE7F9, 0x9E67, 0x9E7F, 0xE67C, 0xCCFF, 0x33E7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 34
0xFFFF, 0x3F19, 0xE0FF, 0x3FCC, 0xF33C, 0xF33F, 0x33E6, 0x67F9, 0x9F3F, 0xE7E3, 0x3C1F, 0xE7F9, 0x9E67, 0x9E67, 0xE67C, 0xCCFF, 0x33E7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 35
0xFFFF, 0x1F38, 0xF1FF, 0x3FCC, 0xE33C, 0xF31F, 0x33E6, 0x6789, 0x9E3F, 0xE3E7, 0x1E3F, 0xE7F9, 0x9C67, 0x9E63, 0xE67C, 0xCCF1, 0x33C7, 0xFFFF, 0xFFFF, 0xFFFF, // Line 36
0xFFFF, 0x807C, 0x01FF, 0x3FCC, 0x033C, 0xF380, 0x73E6, 0x7019, 0xC03F, 0xF00F, 0x803F, 0xE7F9, 0x8067, 0x9E70, 0x0E7C, 0xCE03, 0x3807, 0xFFFF, 0xFFFF, 0xFFFF, // Line 37
0xFFFF, 0xE0FF, 0x04FF, 0xBFCE, 0x1B3C, 0xF3C0, 0xF3E6, 0x7839, 0xE13F, 0xFC1F, 0xE09F, 0xF7F9, 0xC367, 0x9E78, 0x1E7C, 0xCF07, 0x3C27, 0xFFFF, 0xFFFF, 0xFFFF, // Line 38
0xFFFF, 0xFFFF, 0xFEFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFDF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 39
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 40
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 41
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 42
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 43
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 44
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 45
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 46
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 47
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 48
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 49
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 50
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 51
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 52
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 53
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 54
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 55
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x1FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 56
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 57
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF80, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 58
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFE00, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 59
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFC3, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 60
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x3FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 61
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x0FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 62
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 63
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0000, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 64
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0000, 0x00FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 65
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0000, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 66
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0000, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 67
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF8, 0x0000, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 68
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF8, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 69
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF8, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 70
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 71
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 72
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 73
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 74
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 75
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 76
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 77
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 78
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 79
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 80
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 81
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0000, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 82
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0000, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x07FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 83
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF8, 0x0000, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 84
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0000, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 85
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0000, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 86
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x07FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 87
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 88
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 89
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 90
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 91
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 92
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 93
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 94
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 95
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 96
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 97
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 98
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 99
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 100
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 101
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 102
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 103
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 104
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 105
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 106
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 107
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 108
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 109
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x87FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 110
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 111
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 112
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 113
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 114
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 115
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 116
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x87FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 117
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 118
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 119
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 120
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 121
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 122
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 123
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 124
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 125
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 126
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 127
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 128
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 129
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF9FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 130
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE07F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 131
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC03F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 132
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x801F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 133
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 134
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 135
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 136
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 137
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 138
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF83, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 139
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFE01, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 140
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 141
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 142
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 143
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 144
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 145
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 146
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x3FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 147
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x1FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 148
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x07FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 149
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 150
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x00FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 151
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 152
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 153
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFE00, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFC0, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 154
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF00, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF00, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 155
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF80, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFE00, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 156
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFC0, 0x0000, 0x3FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 157
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 158
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 159
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0000, 0x00FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x00FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 160
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0000, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xC000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 161
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0000, 0x07FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 162
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0000, 0x1FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 163
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF0, 0x0000, 0x3FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 164
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x0000, 0x3FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFC0, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 165
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFE00, 0x0000, 0x0FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF00, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 166
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF80, 0x0000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 167
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x00FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 168
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF8, 0x0000, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 169
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 170
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0003, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF80, 0x0000, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 171
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x0000, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 172
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFC00, 0x0000, 0x3FFF, 0xFFFF, 0xFFFF, 0xF000, 0x0000, 0x01FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 173
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF00, 0x0000, 0x07FF, 0xFFFF, 0xFFFF, 0xC000, 0x0000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 174
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF80, 0x0000, 0x001F, 0xFFFF, 0xFFF8, 0x0000, 0x0000, 0x0FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 175
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0000, 0x1FFF, 0xA000, 0x0000, 0x0000, 0x7FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 176
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFF8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 177
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x000F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 178
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x8000, 0x0000, 0x0000, 0x0000, 0x0000, 0x003F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 179
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xE000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 180
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF800, 0x0000, 0x0000, 0x0000, 0x0000, 0x0FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 181
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFE00, 0x0000, 0x0000, 0x0000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 182
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFF80, 0x0000, 0x0000, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 183
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFE0, 0x0000, 0x0000, 0x0000, 0x001F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 184
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0x0000, 0x0000, 0x0000, 0x007F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 185
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0000, 0x0000, 0x0000, 0x03FF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 186
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF000, 0x0000, 0x0000, 0x1FFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 187
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFC0, 0x0000, 0x0007, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 188
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 189
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 190
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 191
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 192
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 193
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 194
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 195
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 196
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 197
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 198
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 199
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 200
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 201
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 202
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 203
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 204
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 205
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 206
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 207
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 208
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 209
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 210
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 211
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 212
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 213
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 214
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 215
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 216
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 217
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 218
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 219
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 220
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 221
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 222
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 223
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 224
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 225
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 226
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 227
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 228
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 229
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF9FF, 0xFFBF, 0xEE00, 0xF87F, 0x07EF, 0xFC03, 0xFFFF, 0xFFFF, // Line 230
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF9FF, 0xFF9F, 0xCC00, 0xF01E, 0x01CF, 0xF801, 0xFFFF, 0xFFFF, // Line 231
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF9FF, 0xFF9F, 0xCCFF, 0xE79C, 0x78CF, 0xF9F8, 0xFFFF, 0xFFFF, // Line 232
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xF9FF, 0xFF8F, 0x8CFF, 0xEFDC, 0xFCCF, 0xF9FC, 0xFFFF, 0xFFFF, // Line 233
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x09E1, 0xFFCF, 0x9CFF, 0xCFFC, 0xFFCF, 0xF9FC, 0xFFFF, 0xFFFF, // Line 234
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x01C0, 0x7FCF, 0x9CFF, 0xC83C, 0x7FCF, 0xF9F8, 0xFFFF, 0xFFFF, // Line 235
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0xF19E, 0x7FE7, 0x3C01, 0xC01E, 0x07CF, 0xF801, 0xFFFF, 0xFFFF, // Line 236
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0xF99F, 0x3FE7, 0x3C01, 0xC78F, 0xC1CF, 0xF803, 0xFFFF, 0xFFFF, // Line 237
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0xF980, 0x3FE7, 0x3CFF, 0xCFCF, 0xFCCF, 0xF9FF, 0xFFFF, 0xFFFF, // Line 238
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0xF99F, 0xFFF2, 0x7CFF, 0xCFCF, 0xFCCF, 0xF9FF, 0xFFFF, 0xFFFF, // Line 239
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0xF99F, 0xFFF2, 0x7CFF, 0xCFCC, 0xFCCF, 0xF9FF, 0xFFFF, 0xFFFF, // Line 240
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFC, 0xF19E, 0x3FF8, 0xFCFF, 0xE79C, 0x7CCF, 0xF9FF, 0xFFFF, 0xFFFF, // Line 241
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFE, 0x01C0, 0x7FF8, 0xFC00, 0xF01E, 0x01E0, 0x09FF, 0xFFFF, 0xFFFF, // Line 242
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x09E0, 0xFFF8, 0xFE00, 0xF87F, 0x03E0, 0x0DFF, 0xFFFF, 0xFFFF, // Line 243
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 244
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 245
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 246
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 247
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 248
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 249
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 250
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 251
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 252
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 253
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 254
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 255
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, // Line 256
};