/* Enable the transmit interrupt. Called when data is ready to be sent.
This routine should be ISR safe. */
void uart_hw_enable_tx_int(PUART_INFO uinfo)
{
uinfo = uinfo;
EnableTx();
LastInterrupt = UART_OUTPUT_INTERRUPT;
uart_interrupt(0);
}
bool UartDevice::SendBuffer(vector<Byte> &&buf)
{
if (buf.size() == 0)
{
return true;
}
if(m_tx_buf->PushBlock(TxBuffer::Block(new vector<Byte>(std::move(buf)))))
{
EnableTx();
return true;
}
else
{
return false;
}
}
bool UartDevice::SendBuffer(unique_ptr<Byte[]> &&buf, const size_t len)
{
if (len == 0)
{
return true;
}
if(m_tx_buf->PushBlock(TxBuffer::Block(buf.release(), len)))
{
EnableTx();
return true;
}
else
{
return false;
}
}
bool UartDevice::SendStr(string &&str)
{
if (str.size() == 0)
{
return true;
}
if(m_tx_buf->PushBlock(TxBuffer::Block(new string(std::move(str)))))
{
EnableTx();
return true;
}
else
{
return false;
}
}
bool UartDevice::SendStrLiteral(const char *str)
{
const size_t size = strlen(str);
if (size == 0)
{
return true;
}
if (m_tx_buf->PushBlock(TxBuffer::Block((Byte*)str, size, false)))
{
EnableTx();
return true;
}
else
{
return false;
}
}
bool UartDevice::SendBuffer(const Byte *buf, const size_t len)
{
if (len == 0)
{
return true;
}
Byte *data = new Byte[len];
memcpy(data, buf, len);
if(m_tx_buf->PushBlock(TxBuffer::Block(data, len)))
{
EnableTx();
return true;
}
else
{
return false;
}
}
bool UartDevice::SendStr(unique_ptr<char[]> &&str)
{
const size_t size = strlen(str.get());
if (size == 0)
{
return true;
}
if(m_tx_buf->PushBlock(TxBuffer::Block(reinterpret_cast<Byte*>(str.release()),
size)))
{
EnableTx();
return true;
}
else
{
return false;
}
}
bool UartDevice::SendStr(const char *str)
{
const size_t size = strlen(str);
if (size == 0)
{
return true;
}
Byte *data = new Byte[size];
memcpy(data, str, size);
if(m_tx_buf->PushBlock(TxBuffer::Block(data, size)))
{
EnableTx();
return true;
}
else
{
return false;
}
}
