LPC54102 USART Driver - TX Ring Buffer

[BTaylor]

Does the latest mcuxpresso SDK for LPC54102 provide TX ring buffer support? The version that I am currently using - 2.6.1 - only provides ring buffer support for RX. This seems to me to be a significant deficiency, especially considering that RX ring buffer support was provided in the 'old' LPCOpen SDK. 

If such support is truly not yet provided in the mcuxpresso SDK, are there plans to add such support in the (hopefully near) future? 

Before I start building a new USART driver...has someone on this forum perhaps already extended the mcuxpresso to add TX ring buffer support?

[xiangjun_rong]

Hi,

Currently, the SDK version forLPCXpresso54012 is V2.6.1, I do not think that the version has added the TX buffer ring, only RX buffer ring has implemented.

Hope it is helpful

BR

XiangJun Rong