On Thu, Sep 15, 2016 at 11:50 PM, wrote:
> On Thu, 15 Sep 2016 23:19:51 +0300, Ran Shalit said:
>
>> Isn't writing to console, the same as outputing chars to serial ?
>
> No. For instance, consider any laptop where "console" is an LCD screen,
> and if it's recent hardware, there isn't a UART any
On Thu, Sep 15, 2016 at 11:19:51PM +0300, Ran Shalit wrote:
> Hello,
>
> I am writing a driver with serial tx/rx.
Great! For what type of hardware?
> I am not sure what is the need console routines, when there is
> serial/uart tx/rx.
>
> Isn't writing to console, the same as outputing chars to
On Thu, 15 Sep 2016 23:19:51 +0300, Ran Shalit said:
> Isn't writing to console, the same as outputing chars to serial ?
No. For instance, consider any laptop where "console" is an LCD screen,
and if it's recent hardware, there isn't a UART anywhere in the device, nor
is there a serial port to c
