On Fri, Jul 22, 2011 at 14:02, Andreas Pretzsch wrote:
> So how to proceed with the sspi command ?
i think any proposals pending for the sspi command could be handled
with a better hush implementation, so i'd prefer to go that route as
the "bigger picture"
> Also, given any rework of the sspi com
Am Donnerstag, den 21.07.2011, 11:01 +0200 schrieb Detlev Zundel:
> Hi Mike,
>
> [...]
>
> >> Following the common U-Boot way to do this, I'd suggest
> >>sspi [:][.] [din_env_var]
> >> and either never print the read result to the console (my favorite) or
> >> only if no env variable to sto
Hi Mike,
[...]
>> Following the common U-Boot way to do this, I'd suggest
>> sspi [:][.] [din_env_var]
>> and either never print the read result to the console (my favorite) or
>> only if no env variable to store is passed. To be defined, comments
>> welcome.
>
> is this the common u-boot
On Wednesday, July 20, 2011 13:04:47 Andreas Pretzsch wrote:
> I also thought about passing NULL for the read buffer, but a quick
> browse through the code showed that most, but not all SPI drivers are
> prepared for that. And as there is already a static rx buffer in the spi
> command code, I pref
Am Montag, den 18.07.2011, 13:49 -0400 schrieb Mike Frysinger:
> On Sat, Jul 16, 2011 at 13:32, Andreas Pretzsch wrote:
> > The sspi command writes the given data out on SPI and prints the data it
> > reads to the console. For write-only slaves (i.e. a SPI-connected latch
> > used as output expande
On Sat, Jul 16, 2011 at 13:32, Andreas Pretzsch wrote:
> The sspi command writes the given data out on SPI and prints the data it
> reads to the console. For write-only slaves (i.e. a SPI-connected latch
> used as output expander), this is pointless and clutters the console.
> When called as "sspi.
The sspi command writes the given data out on SPI and prints the data it
reads to the console. For write-only slaves (i.e. a SPI-connected latch
used as output expander), this is pointless and clutters the console.
When called as "sspi.w", this output is omitted.
The flag is optional and backwards
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