trigger api update

[qmk_firmware.git] / quantum / rgblight.c

diff --git a/quantum/rgblight.c b/quantum/rgblight.c
index ae183440817e0daf46ca581528d3449bad94cb83..75512e97a7ff65fa06f15eabb1c95890d2a1f742 100644 (file)
--- a/quantum/rgblight.c
+++ b/quantum/rgblight.c
@@ -27,6 +27,9 @@
 #define RGBLIGHT_LIMIT_VAL 255
 #endif
 
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define MAX(a,b) (((a)>(b))?(a):(b))
+
 __attribute__ ((weak))
 const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
 __attribute__ ((weak))
@@ -122,6 +125,7 @@ void eeconfig_update_rgblight_default(void) {
   rgblight_config.hue = 0;
   rgblight_config.sat = 255;
   rgblight_config.val = RGBLIGHT_LIMIT_VAL;
+  rgblight_config.speed = 0;
   eeconfig_update_rgblight(rgblight_config.raw);
 }
 void eeconfig_debug_rgblight(void) {
@@ -131,6 +135,7 @@ void eeconfig_debug_rgblight(void) {
   dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
   dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
   dprintf("rgblight_config.val = %d\n", rgblight_config.val);
+  dprintf("rgblight_config.speed = %d\n", rgblight_config.speed);
 }
 
 void rgblight_init(void) {
@@ -280,6 +285,18 @@ void rgblight_disable(void) {
   rgblight_set();
 }
 
+// Deals with the messy details of incrementing an integer
+uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
+    int16_t new_value = value;
+    new_value += step;
+    return MIN( MAX( new_value, min ), max );
+}
+
+uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
+    int16_t new_value = value;
+    new_value -= step;
+    return MIN( MAX( new_value, min ), max );
+}
 
 void rgblight_increase_hue(void) {
   uint16_t hue;
@@ -331,6 +348,15 @@ void rgblight_decrease_val(void) {
   }
   rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
 }
+void rgblight_increase_speed(void) {
+    rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 );
+    eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
+}
+
+void rgblight_decrease_speed(void) {
+    rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 );
+    eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
+}
 
 void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
   inmem_config.raw = rgblight_config.raw;