void writeSerialPacket(int fd, FRGarminPacketRef outgoingPacket, int destroyPacket) {
char outgoingByte;
char checksum = 0;
ssize_t bytesWritten = write(fd, &FR_DLE, 1);
(void)bytesWritten;
outgoingByte = outgoingPacket->typeID;
writeDataByte(fd, outgoingByte, &checksum);
outgoingByte = outgoingPacket->dataSize;
writeDataByte(fd, outgoingByte, &checksum);
size_t dataIdx;
for (dataIdx = 0; dataIdx < outgoingPacket->dataSize; ++dataIdx) {
outgoingByte = outgoingPacket->data[dataIdx];
writeDataByte(fd, outgoingByte, &checksum);
}
checksum = -checksum; //checksum = ~checksum + 1;
bytesWritten = write(fd, &checksum, 1);
(void)bytesWritten;
bytesWritten = write(fd, &FR_DLE, 1);
(void)bytesWritten;
bytesWritten = write(fd, &FR_ETX, 1);
(void)bytesWritten;
if (destroyPacket) FRGarminPacketDestroy(outgoingPacket);
}
void writeChar( char charToWrite )
{
//LCDSEND = charToWrite;
//LCD_write_8( LCDSEND );
//delayMilli();
writeDataByte( charToWrite );
}
//courtesy of C2C Steinmiller...
void scrollString(char *string1, char *string2) {
unsigned int i = 0;
char *count1 = string1, *count2 = string2;
while (1) {
cursorToLineOne();
char *currentChar = count1;
for (i = 0; i < 8; i++) {
writeDataByte(*currentChar); //send data in the string to be written
currentChar++;
if (*currentChar == 0)
currentChar = string1;
}
count1++;
if (*count1 == 0) {
count1 = string1;
}
cursorToLineTwo();
char *currentChar2 = count2;
for (i = 0; i < 8; i++) {
writeDataByte(*currentChar2); //send data in the string to be written
currentChar2++;
if (*currentChar2 == 0)
currentChar2 = string2;
}
count2++;
if (*count2 == 0) {
count2 = string2;
}
__delay_cycles(600000);
LCDclear();
}
}
void writeString(char string[]) {
unsigned int length, count = 0;
length = getStringLength(string);
while(count < length) {
writeDataByte(string[count]);
count++;
}
}
char * scroll_help(char * beginning, char * current){
if(*current == 0){
current = beginning;
}
char * display = current;
char position = 0;
for (position = 0; position < 8; position++){
writeDataByte(*display);
display++;
if(*display == 0){
display = beginning;
}
}
return current + 1;
}
//Unused function.
void scrollMessage(char *string, char *count) {
unsigned int i = 0;
char *currentChar = count;
for (i = 0; i < 8; i++) {
writeDataByte(*currentChar); //send data in the string to be written
currentChar++;
if (*currentChar == 0)
currentChar = string;
}
count++;
if (*count == 0) {
count = string;
}
}
void clearPlayer(unsigned char player)
{
writeCommandByte(player);
writeDataByte(' ');
}
void printPlayer(unsigned char player)
{
writeCommandByte(player);
writeDataByte('*');
}
void writeChar(char char2Write){
writeDataByte(char2Write);
}
void writeChar(char asciiChar) {
writeCommandByte(0x06); //cursor increment
writeDataByte(asciiChar);
}
void writeChar(char asciiChar){
writeDataByte(asciiChar);
}
void printCharacter(char asciiChar){
writeDataByte(asciiChar);
}
