Hi there!
Has anybody ported FreeRTOS to the LPC3250 µC using GCC? This is a ARM926EJ-S core…… -> FreeRTOS port including the MPU support! ?
Are there any hints for porting? I think the STR9 (ARM9) port could be adapted for this case? Because the cores are nearly the same! Ok, support for floating point must be used (portSAVECONTEXT and portRESTORECONTEXT)
Hi!
OK running FreeRTOS on ARM9 is easy (there is already a port for e.g. STR9) - the LPC3250 uses a VFP. Does anybody know which registers i’ve to save on contextswitch at stack.?
I don’t know anything about he MMU of the CM3…. sry…… what’s the problem using the MMU?