UART le_tty read and write sample code

tanaporn_y · March 24, 2022, 2:38am

I want to read and write the UART by using le_tty.h
Does anyone have the sample code about it? If yes, please post it below

Thank you.

jyijyi · March 24, 2022, 2:40am

you can see here:

github.com

legatoproject/legato-af/blob/master/apps/test/atServices/atServerIntegrationTest/atServerTestComp/atServerTest.c

/**
 * This module implements the integration tests for AT commands server API.
 *
 * Issue the following commands:
 * @verbatim
  $ app start atServerIntegrationTest
  $ app runProc atServerIntegrationTest --exe=atServerTest -- <socket/tty> <tty name>
  @endverbatim
 *
 * For serial device, the following configuration is required:
 * 1) According to your platform, you may have to configure the mapping of the physical UART.
 * Please refer to https://source.sierrawireless.com/resources/legato/howtos/customizeuart/ for full
 * details.
 * 2) On host, open a TTY terminal to connect to the device with the following configuration:
 * Speed(baud): 115200, Data bits: 8, Stop bits: 1, Parity: None, Flow control: None.
 * 3) Enter the AT commands that are registered in atServerTest.c file on UART.
 * 4) Press ^C to stop the application.
 *
 * For a socket device, the following configuration is required:
 * 1) Open target console with UART port. Enter these commands to configure firewall:

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UART le_tty read and write sample code

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