What about adding it per [LP]U[S]ART in the Kconfig here https://github.com/apache/nuttx/tree/master/drivers/serial
Then any arch can use it. David -----Original Message----- From: Daniel Appiagyei <[email protected]> Sent: Monday, October 9, 2023 12:51 AM To: [email protected] Subject: IMXRT: LPUART IDLE character Kconfig setting request Hi, The IMXRT's LPUARTs have support for configuring the number of idle characters it receives over UART before setting the STAT register's IDLE flag. The setting is in CTRL[IDLECFG]. Are anyone imxrt users already planning to add support for this in master? I will do so if not. Will place the appropriate configs in https://github.com/apache/nuttx/blob/master/arch/arm/src/imxrt/Kconfig Best, Daniel
