From 32277f63323a04e8ed716deaec0ebd1781c45cc8 Mon Sep 17 00:00:00 2001 From: Thomas Debrunner Date: Fri, 23 Sep 2022 18:27:34 +0200 Subject: [PATCH] uavcan rgbled: Scale brightness for constant illumination --- src/drivers/uavcan/rgbled.cpp | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/src/drivers/uavcan/rgbled.cpp b/src/drivers/uavcan/rgbled.cpp index 645ad4b792..5c4ee8dc21 100644 --- a/src/drivers/uavcan/rgbled.cpp +++ b/src/drivers/uavcan/rgbled.cpp @@ -89,27 +89,27 @@ void UavcanRGBController::periodic_update(const uavcan::TimerEvent &) // FALLTHROUGH case led_control_s::COLOR_YELLOW: - cmd.color.red = brightness >> 3; - cmd.color.green = brightness >> 2; + cmd.color.red = (brightness / 2) >> 3; + cmd.color.green = (brightness / 2) >> 2; cmd.color.blue = 0; break; case led_control_s::COLOR_PURPLE: - cmd.color.red = brightness >> 3; + cmd.color.red = (brightness / 2) >> 3; cmd.color.green = 0; - cmd.color.blue = brightness >> 3; + cmd.color.blue = (brightness / 2) >> 3; break; case led_control_s::COLOR_CYAN: cmd.color.red = 0; - cmd.color.green = brightness >> 2; - cmd.color.blue = brightness >> 3; + cmd.color.green = (brightness / 2) >> 2; + cmd.color.blue = (brightness / 2) >> 3; break; case led_control_s::COLOR_WHITE: - cmd.color.red = brightness >> 3; - cmd.color.green = brightness >> 2; - cmd.color.blue = brightness >> 3; + cmd.color.red = (brightness / 3) >> 3; + cmd.color.green = (brightness / 3) >> 2; + cmd.color.blue = (brightness / 3) >> 3; break; default: // led_control_s::COLOR_OFF