: Modern iterations are often compliant with Windows 10 and 11, focusing on 64-bit architecture and Secure Boot compatibility.
In bare-metal systems, the driver often runs in a polled mode or simple interrupt context. With an RTOS like FreeRTOS, you can implement a proper serial driver with task notifications: 16c95x serial port driver
while (read_reg(dev->base + UART_LSR) & LSR_RXRDY) uint8_t data = read_reg(dev->base + UART_RHR); ringbuf_push(&dev->rx_ring, data); : Modern iterations are often compliant with Windows
: Supports baud rates up to 15 Mbps (standard UARTs often cap at 115.2 Kbps). base + UART_RHR)
: Users can fine-tune interrupt trigger levels for both transmitter and receiver FIFOs. Quad Speed Mode