LPC82x ROM API USART

Murtn — Fri, 22 Oct 2021 12:54:50 GMT

Hello,

In the LPC8xx user manual (UM10800 rev1.4) chapter 27.4.10.3 there is a structure defined. This structure contains another typedef "UART_CALLBK_T". I can't seem to find any definition of this typedef. How should this callback typedef be defined?

Kind regards,
Murtn

Re: LPC82x ROM API USART

nxf77486 — Fri, 22 Oct 2021 19:03:18 GMT

Hello @Murtn

You can find the definition for this callback in the LPCOpen documentation by following steps:

Download the Documentation for the LPC8xx on the Overview tab

Find the link here for the download:

https://www.nxp.com/webapp/Download?colCode=LPCOPEN-2-19-DOCS-8XX

Un zip de folder and click on one of the content in order to open the documentation.
Go to the Main Page
Chip Driver Layer
LPC8xx chip specific drivers
LPC8xx UART ROM API declarations functions

Under the Typdef Documentation.

We recommend to use the SDK suart api rather than the LPCOpen ROM UART.

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