On 5/25/21 6:02 PM, Patrice CHOTARD wrote:
> Hi Daniil
>
> On 5/24/21 2:53 PM, Daniil Stas wrote:
>> On Mon, 24 May 2021 09:40:05 +0200
>> Patrice CHOTARD wrote:
>>
>>> Hi Daniil
>>>
>>> On 5/24/21 12:24 AM, Daniil Stas wrote:
TCF flag only means that all data was sent to FIFO. To check
Hi,
On 5/24/21 12:24 AM, Daniil Stas wrote:
TCF flag only means that all data was sent to FIFO. To check if the
data was sent out of FIFO we should also wait for the BUSY flag to be
cleared. Otherwise there is a race condition which can lead to
inability to write short (one byte long) data.
Hi Daniil
On 5/24/21 2:53 PM, Daniil Stas wrote:
> On Mon, 24 May 2021 09:40:05 +0200
> Patrice CHOTARD wrote:
>
>> Hi Daniil
>>
>> On 5/24/21 12:24 AM, Daniil Stas wrote:
>>> TCF flag only means that all data was sent to FIFO. To check if the
>>> data was sent out of FIFO we should also wait
On Mon, 24 May 2021 09:40:05 +0200
Patrice CHOTARD wrote:
> Hi Daniil
>
> On 5/24/21 12:24 AM, Daniil Stas wrote:
> > TCF flag only means that all data was sent to FIFO. To check if the
> > data was sent out of FIFO we should also wait for the BUSY flag to
> > be cleared. Otherwise there is a
Hi Daniil
On 5/24/21 12:24 AM, Daniil Stas wrote:
> TCF flag only means that all data was sent to FIFO. To check if the
> data was sent out of FIFO we should also wait for the BUSY flag to be
> cleared. Otherwise there is a race condition which can lead to
> inability to write short (one byte
TCF flag only means that all data was sent to FIFO. To check if the
data was sent out of FIFO we should also wait for the BUSY flag to be
cleared. Otherwise there is a race condition which can lead to
inability to write short (one byte long) data.
Signed-off-by: Daniil Stas
Cc: Patrick Delaunay
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