> On Apr 18, 2019, at 08:13, Philippe Mathieu-Daudé wrote:
>
> On 4/17/19 2:50 AM, Stephen Checkoway wrote:
>> The SCC/ESCC will briefly stop asserting an interrupt when the
>> transmit FIFO is filled.
>>
>> This code doesn't model the transmit FIFO/shift register so the
>> pending transmit i
On 4/17/19 2:50 AM, Stephen Checkoway wrote:
> The SCC/ESCC will briefly stop asserting an interrupt when the
> transmit FIFO is filled.
>
> This code doesn't model the transmit FIFO/shift register so the
> pending transmit interrupt is never deasserted which means that an
> edge-triggered interru
The SCC/ESCC will briefly stop asserting an interrupt when the
transmit FIFO is filled.
This code doesn't model the transmit FIFO/shift register so the
pending transmit interrupt is never deasserted which means that an
edge-triggered interrupt controller will never see the low-to-high
transition i
