void Usart_Init()
{
usart.tty = USART_CHANNEL_0;
usart.mode = USART_MODE_ASYNC;
usart.baudrate = USART_BAUDRATE_19200;
usart.dataLength = USART_DATA8;
usart.parity = USART_PARITY_NONE;
usart.stopbits = USART_STOPBIT_1;
usart.rxBuffer = Rx_Buffer;
usart.rxBufferLength = RX_BUFFER_SIZE;
usart.txBuffer = NULL;
usart.txBufferLength = 0;
usart.rxCallback = usartRcvd;
usart.txCallback = NULL;
usart.flowControl = USART_FLOW_CONTROL_NONE;
HAL_OpenUsart(&usart);
}
void init_usart(void)
{
// Define Usart Descriptor
usart_descriptor.tty = USART_CHANNEL;
usart_descriptor.mode = USART_MODE_ASYNC;
usart_descriptor.flowControl = USART_FLOW_CONTROL_NONE;
usart_descriptor.baudrate = USART_BAUDRATE_38400;
usart_descriptor.dataLength = USART_DATA8;
usart_descriptor.parity = USART_PARITY_NONE;
usart_descriptor.stopbits = USART_STOPBIT_1;
usart_descriptor.rxBuffer = rx_buffer;
usart_descriptor.rxBufferLength = sizeof(rx_buffer);
usart_descriptor.txBuffer = NULL;
usart_descriptor.txBufferLength = 0;
usart_descriptor.rxCallback = recv_bytes;
usart_descriptor.txCallback = write_bytes;
HAL_OpenUsart(&usart_descriptor);
offset_rx_buffer = 0 ;
usart_tx_busy = false;
new_data_on_buffer = false;
// test = true;
}
