Bit band mapping on LPC5410x

[rogerlittlewood]

LPC5410x

There seems to be little info about using bit-banding on this device. Where can I find this information, for example mapping between the bit-band area and specific peripheral register bits? Which peripherals use bit-banding?......

[ckphua · Accepted solution]

Hi,

LPC5410x User Manual did not describe this (and we will update in the next version). Meantime the LPC5410x Bit-band region is (0x4000 0000 to 0x40100000) can be accessed in the so-called alias region at 0x4200 0000.

This means all the APB Peripherals are mapped in the bit-band region.

[rogerlittlewood]

Thanks. So I hope the new version comes out soon so we can start to use those clever features thoughtfully provided by the ARM system designers!