UART RX interrupt driven does not receive characters properly Zephyr OS

RE: UART RX interrupt driven does not receive characters properly Zephyr OS

mexco — Wed, 22 Jun 2022 18:27:59 GMT

Hi, I saw your code.

1. It has CONFIG_DEPRECATED_ZEPHYR_INT_TYPES=y in prj.conf. But, it is shown to be undefined when project is tried to open in SES. I commented it then project was opened.

2. It has bulk data receive only. How to implemnt uart data transmit in call back function and handle corrresponding events ?

RE: UART RX interrupt driven does not receive characters properly Zephyr OS

Simon — Mon, 03 May 2021 14:10:58 GMT

Enabling flow control (hw-flow-control in dts) may help if you experience dataloss. Remember to enable it on the computer side as well.

Best regards,

Simon

RE: UART RX interrupt driven does not receive characters properly Zephyr OS

Serg22 — Mon, 03 May 2021 10:19:50 GMT

Hello, tested yours code and it works. I have changed mine a bit and started to work, however, still cannot get what was the issue... Thanks anyway!

RE: UART RX interrupt driven does not receive characters properly Zephyr OS

Simon — Fri, 30 Apr 2021 09:52:46 GMT

Test the following sample, where I've set it up to receive data from UART0 (connected to the Interface MCU-->computer/Termite): devzone.nordicsemi.com/.../8473.simple_5F00_uart.zip

Best regards,

Simon