Ayke van Laethem
768c652468
machine: rename CPU_FREQUENCY -> CPUFrequency()
...
These all-caps constants aren't in the Go style, so rename it to
CPUFrequency (which is more aligned with Go style). Additionally, make
it a function so that it is possible to add support for changing the
frequency in the future.
Tested by running `make smoketest`. None of the outputs did change.
2019-12-16 20:34:39 +01:00
Ayke van Laethem
94b8214529
machine: refactor pins to be of Pin type
2019-05-26 20:48:50 +02:00
Ron Evans
9f8340a970
machine/nrf: refactor to use volatile package/API
...
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2019-05-24 15:44:33 +02:00
Ayke van Laethem
b1c70d85f7
nrf: add CPU frequency
2019-02-24 13:45:10 +01:00
Ron Evans
06ab3a836f
machine/nrf: SPI master implementation
...
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-12-02 13:26:08 +01:00
Ayke van Laethem
daf92226d8
nrf: add nrf52840-mdk board
...
With the help of Chillance on GitHub.
2018-10-18 15:07:06 +02:00
Ayke van Laethem
bc9210b674
nrf: add micro:bit board
2018-10-06 13:04:14 +02:00
Ron Evans
8f7b7e6ee3
nrf52: implement ADC and PWM interfaces
...
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-10-04 13:56:44 +02:00
