7 Commits

Author	SHA1	Message	Date
Eithel	6bf5b3a532	#700 - Avoid to close the connection. ... Each spi drivers must not close the connection: it's not its responsibility. Robots should close the connection. Signed-off-by: Eithel <tux.eithel@gmail.com>	2020-01-14 07:27:23 +01:00
Erwan Morvan	d73466a5f9	Apa102 use default brightness (#671) ... * spi/apa102: use uint8 type with a max of 31 for brightness Signed-off-by: Erwan Morvan <air1bzz@gmail.com>	2019-05-31 11:34:00 +02:00
Ron Evans	ee68549f94	spi: correct param used for APA102 Draw() method ... Signed-off-by: Ron Evans <ron@hybridgroup.com>	2019-05-22 11:34:39 +02:00
Mike Zange	78ec92af7a	Stop using Red parameter for brightness value ... This change corrects using Red parameter of RGBA for the Brightness value, to using the Alpha parameter of RGBA. As the brightness max value for APA102 is `31` the `math.Min` stops the driver from using any value higher than 31.	2019-05-22 11:34:39 +02:00
Ron Evans	25930107fd	spi: add optional params such as bus/chip to all current drivers ... Signed-off-by: Ron Evans <ron@hybridgroup.com>	2018-04-12 12:25:39 +02:00
Ron Evans	7637d90440	spi: switch to using periph.io for SPI interfaces ... Signed-off-by: Ron Evans <ron@hybridgroup.com>	2018-04-12 12:25:39 +02:00
deadprogram	71ca8ed02f	apa102: adding initial support for APA102 LEDs, thanks to code sample from @rakyll ... Signed-off-by: deadprogram <ron@hybridgroup.com>	2017-12-13 14:12:30 +01:00