void oscSendMessage(char *address)
{
// write OSC packet header, argument length = 0bytes
oscWriteHeader(address, 0);
// write OSC address to packet
oscWriteString(address);
// apply checksum
oscWriteChecksum();
// send buffer
uartSendTxBuffer();
// wait for completion, transmitter to be ready
while(!uartReadyTx);
}
void sendIO(u08 uartReceiveId, u08 uartSendId)
{
u08 data;
bool dataToSend = false;
while (uartReceiveByte(uartReceiveId, &data))
{
dataToSend = true;
uartAddToTxBuffer(uartSendId, data);
}
if (dataToSend)
uartSendTxBuffer(uartSendId);
}
void oscSendMessageInt(char *address, u32 arg)
{
// write OSC packet header, argument length = 4bytes
oscWriteHeader(address, 4);
// write OSC address to packet
oscWriteString(address);
// copy arg to buffer
bufferAddToEnd(uartGetTxBuffer(), *(((unsigned char*)(&arg))+3) );
bufferAddToEnd(uartGetTxBuffer(), *(((unsigned char*)(&arg))+2) );
bufferAddToEnd(uartGetTxBuffer(), *(((unsigned char*)(&arg))+1) );
bufferAddToEnd(uartGetTxBuffer(), *(((unsigned char*)(&arg))+0) );
// apply checksum
oscWriteChecksum();
// send buffer
uartSendTxBuffer();
// wait for completion, transmitter to be ready
while(!uartReadyTx);
}
void oscSendMessageString(char *address, char *arg)
{
u08 len;
// calculate length of argument string
for(len=0; PRG_RDB(arg+len); len++);
len++; // count a minumum of one null for termination
if(len&0x03) // are pad bytes necessary?
len += 4-(len&0x03); // add null pad bytes to reach multiple of four
// write OSC packet header, argument length = 8bytes
oscWriteHeader(address, len);
// write OSC address to packet
oscWriteString(address);
// write string buffer
oscWriteString(arg);
// apply checksum
oscWriteChecksum();
// send buffer
uartSendTxBuffer();
// wait for completion, transmitter to be ready
while(!uartReadyTx);
}