uart_16550

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`.receive()` polls for new input internally. A `.try_receive()` method would allow the OS to handle the polling itself and do other useful work between two polls rather than hang until...

bjorn3

fixes #30 This adds `try_create` and `loopback_test` to `SerialPort`. > I was thinking it might be nice if this crate, rather than marking SerialPort::new as unsafe, instead rolled init into...

Wasabi375

Suggestion: roll `init` into `new`, test with loopback + scratch pad register, and return `Result` instead of marking `SerialPort` as `unsafe`

2

I'll preface this by saying that it's very possible that I've totally misunderstood how this all works. As I understand it from reading https://wiki.osdev.org/Serial_Ports#Port_Addresses, it's possible that not even `COM1`...

Kage-Yami

Implement `Write` on the serial ports so that it can be easily made into a `println!`

1

please... since I cannot implement Write on your types

walksanatora

rmsyn

mmio: use one `VolatilePtr` instead of many `AtomicPtr`

5

For MMIO the serial port is defined as: ```rust pub struct MmioSerialPort { data: AtomicPtr, int_en: AtomicPtr, fifo_ctrl: AtomicPtr, line_ctrl: AtomicPtr, modem_ctrl: AtomicPtr, line_sts: AtomicPtr, } ``` with ```rust Self...

mkroening

Closes #38 Contain breaking changes Advantages: - Reduces the amount of code - Lets people using this library use a uart with `dyn Uart16550` - It will be very easy...

ChocolateLoverRaj

I want to set the baud rate to 115200, but that is not possible rn cuz the `init` fn assumes a different baud rate. #25 will accomplish this but it...

ChocolateLoverRaj

I will make a PR for this.

ChocolateLoverRaj