Hello Stéphane,
the rtems_cache_disable_data() has no real use case. It is quite
difficult to implement and it is not unusual that its implementation is
broken. I think on RTEMS 6 it should work for this BSP. However, I am
not sure if the atomic operations work, if you disable the data cache.
Hi,
For the purposes of an experiment, we want to disable the data caches
for an RTEMS SMP 5.3 running on Zedboard (Xilinx Zynq7000 SoC, Dual-core
Cortex-A9).
We use the rtems_cache_disable_data() function.Doing this crashes the
system (more precisely the system has an unexpected and unpredi
