X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=tmk_core%2Fcommon%2Fbacklight.h;h=0a38771206071571048e2734e7015c5875b930ed;hb=3895b4b86867c6323f4e595b9726d02158bca612;hp=420c9d19edd8529ce402b6de08c1dcafc464ca48;hpb=47c91fc7f75ae0a477e55b687aa0fc30da0a283c;p=qmk_firmware.git
diff --git a/tmk_core/common/backlight.h b/tmk_core/common/backlight.h
index 420c9d19e..0a3877120 100644
--- a/tmk_core/common/backlight.h
+++ b/tmk_core/common/backlight.h
@@ -20,11 +20,19 @@ along with this program. If not, see .
#include
#include
+#ifndef BACKLIGHT_LEVELS
+ #define BACKLIGHT_LEVELS 3
+#elif BACKLIGHT_LEVELS > 31
+ #error "Maximum value of BACKLIGHT_LEVELS is 31"
+#endif
+
typedef union {
uint8_t raw;
struct {
- bool enable :1;
- uint8_t level :7;
+ bool enable :1;
+ bool breathing :1;
+ uint8_t reserved :1; // Reserved for possible future backlight modes
+ uint8_t level :5;
};
} backlight_config_t;
@@ -40,3 +48,11 @@ void backlight_set(uint8_t level);
void backlight_level(uint8_t level);
uint8_t get_backlight_level(void);
+#ifdef BACKLIGHT_BREATHING
+void backlight_toggle_breathing(void);
+void backlight_enable_breathing(void);
+void backlight_disable_breathing(void);
+bool is_backlight_breathing(void);
+void breathing_enable(void);
+void breathing_disable(void);
+#endif