4 Dec
2015
4 Dec
'15
10 p.m.
On 12/04/2015 12:54 PM, Fabio Estevam wrote:
On Wed, Nov 4, 2015 at 6:19 AM, Alexander Stein alexander.stein@systec-electronic.com wrote:
When reading a large blob. e.g. a linux kernel (several MiBs) a watchdog timeout might occur meanwhile. So pet the watchdog while operating on the flash.
I guess the same problem would occur when you do long file transfers via TFTP, via USB, via eMMC, right?
Shouldn't you fix the watchdog timeout value instead? If I read this thread correctly you set the watchdog timeout to be 1.5 s, which seems to be too low.
Exactly what I thought. So we either discourage using short period for watchdog, or feed the dog in all long calls, not only SPI driver.
York