3 Commits

Author	SHA1	Message	Date
raiden00pl	d80d6b8774	Merged in raiden00/nuttx_nrf52 (pull request #1098) ... nrf52 updates arch/arm/nrf52: add more options to Kconfig arch/arm/nrf52: cosmetics changes to some files arch/arm/nrf52: nfct, radio, twi, spi registers definitions arch/arm/nrf52: fix warnings in nrf52_gpio.c Approved-by: Gregory Nutt <gnutt@nuttx.org>	2019-12-19 15:40:56 +00:00
Dave Marples	d0cda60442	In the current implementation we only use very high priority interrupts (levels 0, 0x10 and 0x20 in CORTEX-M speak) but that means there are loads of lower priority ones that are effectively unused. I have *not* changed the semantics of these levels but have 'shifted' them to be based around the midpoint of the available interrupts (0x80) rather than at the top end....that allows for interrupts to be defined above (or, indeed, below) them as needed by the application. This should have no functional effect on existing code but adds in a clean capability to define higher priority interrupts.	2018-12-03 17:41:59 -06:00
Janne Rosberg	d608f6943b	arch/arm/src/nrf52: Initial support for the NRF52	2018-03-26 10:37:32 -06:00