Problems simulating Tiva TM4C123G using ARM-MDK 5.12.0.0.
Hi all,
I need a bit of help. I havent worked with Keil IDE for more the 10 years and just started to play around wiht the TI Tiva C TM4C123G LaunchPad. This uses the TM4C123GH6PMI Cortex-M4 ARM MPU.
The problem is that I cannot simulate even the simplest code and get an access violation error everytime I write to an address.
Like this: *** error 65: access violation at 0x400FE108 : no 'write' permission
Code example:
SYSCTL_RCGC2_R = SYSCTL_RCGC2_GPIOF;
And yes, I #include the header file :)
The "funny" thing is that the code is working perfectly what I flash it to the board and I can debug it using the in-circuit debugger.
What am I doing wrong?
br, Jacob
Do you have a link to information where Keil claims to support simulation of the peripherial hardware for that processor?
http://www.keil.com/chipvendor/newchips.asp "If your device is unique, only the default device simulation is provided."
And this link indicates that only the core is simulated: http://www.keil.com/dd/chip/6015.htm