Mark constants as constexpr

Signed-off-by: Bart Nagel <bart@tremby.net>
5 years ago · 39a9f8700b
parent 9a78f8f887
commit 39a9f8700b
1 changed files with 2 additions and 2 deletions
--- a/src/kaleidoscope/plugin/LED-Stalker.cpp
+++ b/src/kaleidoscope/plugin/LED-Stalker.cpp
@ -105,8 +105,8 @@ cRGB Haunt::compute(uint8_t *step) {
 // BlazingTrail
 BlazingTrail::BlazingTrail(void) {
 }
-uint8_t hue_start = 50.0 / 360 * 0xff;
-uint8_t hue_end = 0;
+constexpr uint8_t hue_start = 50.0 / 360 * 0xff;
+constexpr uint8_t hue_end = 0;

 cRGB BlazingTrail::compute(uint8_t *step) {
  cRGB color;