beaglertos
FreeRTOS BeagleBone Black (Sitara am3358) port
portable part of code
Official Cortex A9 port will be amended because Sitara am3358 uses TI INTC interrupt controller. This is registers are changed:
GIC | INTC
ICCPMR | INTC_THRESHOLD ICCIAR | INTC_SIR_IRQ(currently active irq) + INTC_CONTROL(acknowledgement) ICCEOIR | ?
Priority grouping code is removed because INTC doesn't support priority grouping.