Il 06/06/2018 14:03, Andy Shevchenko ha scritto:
On Wed, 2018-06-06 at 11:49 +0200, Giulio Benetti wrote:
If rs485 is enabled and RTS_AFTER_SEND is set on startup need to keep
TIOCM_RTS asserted to keep rs485 transceiver in RX when idle.
Check if rs485 is on and RTS_AFTER_SEND is set and mask
Il 06/06/2018 14:03, Andy Shevchenko ha scritto:
On Wed, 2018-06-06 at 11:49 +0200, Giulio Benetti wrote:
If rs485 is enabled and RTS_AFTER_SEND is set on startup need to keep
TIOCM_RTS asserted to keep rs485 transceiver in RX when idle.
Check if rs485 is on and RTS_AFTER_SEND is set and mask
On Wed, 2018-06-06 at 11:49 +0200, Giulio Benetti wrote:
> If rs485 is enabled and RTS_AFTER_SEND is set on startup need to keep
> TIOCM_RTS asserted to keep rs485 transceiver in RX when idle.
>
> Check if rs485 is on and RTS_AFTER_SEND is set and mask port->mctrl
> with
> TIOCM_RTS too and not
On Wed, 2018-06-06 at 11:49 +0200, Giulio Benetti wrote:
> If rs485 is enabled and RTS_AFTER_SEND is set on startup need to keep
> TIOCM_RTS asserted to keep rs485 transceiver in RX when idle.
>
> Check if rs485 is on and RTS_AFTER_SEND is set and mask port->mctrl
> with
> TIOCM_RTS too and not
If rs485 is enabled and RTS_AFTER_SEND is set on startup need to keep
TIOCM_RTS asserted to keep rs485 transceiver in RX when idle.
Check if rs485 is on and RTS_AFTER_SEND is set and mask port->mctrl with
TIOCM_RTS too and not only TIOCM_DTR.
Signed-off-by: Giulio Benetti
---
If rs485 is enabled and RTS_AFTER_SEND is set on startup need to keep
TIOCM_RTS asserted to keep rs485 transceiver in RX when idle.
Check if rs485 is on and RTS_AFTER_SEND is set and mask port->mctrl with
TIOCM_RTS too and not only TIOCM_DTR.
Signed-off-by: Giulio Benetti
---
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