Hi there
I try to use the debug library TCPD_CM3.lib but as soon as I enable Full debug on Ethernet the library calls the exception handler "os_error" with err_code 0x20002ADC.
I changed the project to use TCPD_CM3.lib instead of TCP_CM3.lib. I added the file Net_Debug.c to the Project and enabled Full debugging on Ethernet. Thats all I did.
The UART0 is initialised and I am able to sind characters over it. The driverlib for the board is in the project too but I did not configure anything else. A file Retarget.c is included to the project too.
The board is a DK-LM3S9B96 with a Cortex M3 controller.
Does anyone know, what this strange error code means?
Thanx for any answer.
Best regards, Dominic
Unfortunately not. The parameter has the value 0x20002ADC that value is not documented. I know that is a strange value but it is reproduceable every time.
This parameter is wrong displayed in debugger, because err_code is not used in os_error function. You should check the R0 register instead. It holds the value of err_code.