4 Commits

Author	SHA1	Message	Date
Ayke van Laethem	6763521eff	all: introduce a temperature type ... This type should be used whenever a sensor (or actuator?) works with a temperature. For example, this commit changes the signature: ReadTemperature() (int32, error) to the following: ReadTemperature() (drivers.Temperature, error) I believe this is much clearer in intent. It also makes it trivial to introduce common conversions. For example, there are already Celsius() and Fahrenheit() methods to convert to the given units, as a floating point. More units could be added as needed, for example a CelsiusInt().	2021-10-21 23:25:42 +02:00
Ayke van Laethem	5ecefde991	bmi160: avoid heap allocations ... The nrf52 series chips use DMA for writing and reading SPI data, which means that the transmit and receive buffer slices escape. This can easily be solved by pre-allocating the buffer in the BMI160 driver and reusing this buffer every time.	2021-05-30 22:11:27 +02:00
deadprogram	46c9ba9595	spi: remove machine.SPI and replace with drivers.SPI interface for almost all SPI drivers ... Signed-off-by: deadprogram <ron@hybridgroup.com>	2020-12-15 06:08:59 +01:00
Ayke van Laethem	9130e61c55	bmi160: add initial support	2020-07-31 19:31:52 +02:00