Hi all,
I'm trying to get the Thingy device work with (SEGGER's) RTT.
I used the asset_tracker sample application and edited it to just print to RTT in a loop after all inits.
Sadly, printing to RTT never outputs anything on the RTT Client.
I've already tried to use the RTT module built in zephyr:
I added this to the prj conf:
CONFIG_TRUSTED_EXECUTION_NONSECURE=y
CONFIG_PRINTK=y
CONFIG_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_STDOUT_CONSOLE=y
CONFIG_UART_CONSOLE=n
CONFIG_USE_SEGGER_RTT=y
CONFIG_RTT_CONSOLE=y
Also I tried to just download add the SEGGER RTT files by my own. same result.
this is the code i added to main.c:
//function outside main:
static void _Delay(int period) {
int i = 100000*period;
do { ; } while (i--);
}
// inside main:
do {
printk("\n\n\t\tALM\n\n\n");
SEGGER_RTT_WriteString(0, "Hello World from SEGGER!\r\n");
_Delay(100);
} while (1);
return 0;
To receive RTT msgs i used JlinkExe (connected), and JLinkRTTClient.
Please help me understand why I don't get any output.
Thanks.
