From 63dffd9307f4a1e69a40df69ad1f7c6bc7e6929f Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Tue, 24 Jul 2018 15:49:14 -0400 Subject: spi_temperature: Provide a default value for spi_speed All of the Maxim chips support a 4Mhz spi transfer rate, so use that as a default spi speed. Signed-off-by: Kevin O'Connor --- klippy/extras/spi_temperature.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'klippy/extras/spi_temperature.py') diff --git a/klippy/extras/spi_temperature.py b/klippy/extras/spi_temperature.py index b5dd23e9..269bba0a 100644 --- a/klippy/extras/spi_temperature.py +++ b/klippy/extras/spi_temperature.py @@ -32,7 +32,7 @@ class SensorBase: pin = pin_params['pin'] # SPI bus configuration spi_oid = mcu.create_oid() - spi_speed = config.getint('spi_speed', minval=0) + spi_speed = config.getint('spi_speed', 4000000, minval=1) mcu.add_config_cmd( "config_spi oid=%u bus=0 pin=%s mode=1 rate=%u shutdown_msg=" % ( spi_oid, pin, spi_speed)) -- cgit v1.2.3-70-g09d2