Kinetis Software Development KitのトピックKDSK2.0.0: Using LPUART with RTS

KDSK2.0.0: Using LPUART with RTS

s_l_ — Tue, 16 Feb 2016 12:21:49 GMT

Hi,

I want to use the LPUART with the RTS signal, which can be configured in LPUART0_MODIR register.

But when using KDSK 2.0.0, I can not find any information how to configure.

Can anyone explain, how to configure this register?

Thanks!

Re: KDSK2.0.0: Using LPUART with RTS

Jmart — Tue, 16 Feb 2016 16:42:55 GMT

Sebastian,

The MODIR register support is not provided in the SDK 2.0 LPUART driver. If you're interested in adding this capability, you can augment the current LPUART_Init functionality with the following.

Available RTS flags, choose those required for your application:

LPUART_MODIR_TXRTSE_MASK

LPUART_MODIR_TXRTSPOL_MASK

LPUART_MODIR_RXRTSE_MASK

example code:

base->MODIR = LPUART_MODIR_TXRTSE_MASK | LPUART_MODIR_TXRTSPOL_MASK;

Jason

Re: KDSK2.0.0: Using LPUART with RTS

s_l_ — Tue, 01 Mar 2016 12:26:03 GMT

Hi Jason,

thanks for your answer! Your example code was the hint I needed!

Thanks!