Re: serial driver for imx28

2019-06-25 Thread Julien Blanc via Xenomai
Le vendredi 21 juin 2019 à 14:14 +0200, Wolfgang Denk a écrit : > Dear Julien, > > The i.MX28 is a special beast. > > Your issue is most likely caused by a somewhat stup^H^H^H^Hsimple > implementation of the UART driver. When it receives the interrupt > after receiving a block of data, it stops D

Re: serial driver for imx28

2019-06-21 Thread Wolfgang Denk via Xenomai
Dear Julien, In message <0881c8f094cabf8753b31f4899ce879658d204ae.ca...@sprinte.eu> you wrote: > > > > If the issue is on the receive side you probably need HW flow-control > > via RTS/CTS pins to make sure you don’t lose anything. > > This proved to be a very good advice, as it seems to solve o

Re: serial driver for imx28

2019-06-18 Thread Julien Blanc via Xenomai
Le vendredi 14 juin 2019 à 13:19 +, Lange Norbert a écrit : > If the issue is on the receive side you probably need HW flow-control > via RTS/CTS pins to make sure you don’t lose anything. This proved to be a very good advice, as it seems to solve our issues. Why we did not think about enabl

RE: serial driver for imx28

2019-06-14 Thread Lange Norbert via Xenomai
> -Original Message- > From: Julien Blanc > Sent: Freitag, 14. Juni 2019 14:46 > To: Lange Norbert ; Xenomai > (xenomai@xenomai.org) > Subject: Re: serial driver for imx28 > > E-MAIL FROM A NON-ANDRITZ SOURCE: AS A SECURITY MEASURE, PLEASE > EXERCISE CAUTION

Re: serial driver for imx28

2019-06-14 Thread Julien Blanc via Xenomai
Le vendredi 14 juin 2019 à 12:26 +, Lange Norbert via Xenomai a écrit : > > -Original Message- > > From: Xenomai On Behalf Of Julien > > Blanc > > via Xenomai > > Sent: Freitag, 14. Juni 2019 13:54 > > To: Xenomai@xenomai.org > > Subject: serial driver for imx28 > > > > > > We’re cur

RE: serial driver for imx28

2019-06-14 Thread Lange Norbert via Xenomai
> -Original Message- > From: Xenomai On Behalf Of Julien Blanc > via Xenomai > Sent: Freitag, 14. Juni 2019 13:54 > To: Xenomai@xenomai.org > Subject: serial driver for imx28 > > E-MAIL FROM A NON-ANDRITZ SOURCE: AS A SECURITY MEASURE, PLEASE > EXERCISE CAUTION WITH E-MAIL CONTENT AND AN