void Server::Start()
{
async::network::socket_handle_ptr sck(async::network::make_socket(io_,
async::network::tcp::v4().family(), async::network::tcp::v4().type(), async::network::tcp::v4().protocol()));
acceptor_.async_accept(sck,
std::bind(&Server::_HandleAccept, this, async::iocp::_Error, async::iocp::_Socket));
}
void SPI::begin() {
OutputPin sck(SPI_SCK_PORT, SPI_SCK_PIN);
OutputPin mosi(SPI_MOSI_PORT, SPI_MOSI_PIN);
InputPin miso(SPI_MISO_PORT, SPI_MISO_PIN);
OutputPin ss(SPI_SS_PORT, SPI_SS_PIN);
sck.begin();
mosi.begin();
miso.begin();
ss.begin();
sck.clear();
mosi.clear();
ss.set();
// Warning: if the SS pin ever becomes a LOW INPUT then SPI
// automatically switches to Slave, so the data direction of
// the SS pin MUST be kept as OUTPUT.
SPCR = (1<<MSTR) | (1<<SPE);
}
