fixed ADC rainbow in example app

1 files changed, 3 insertions, 5 deletions

diff --git a/src/app.c b/src/app.c
index 8117a18..4ce908e 100644
--- a/src/app.c
+++ b/src/app.c
@@ -155,7 +155,6 @@ void app_timer_event()
         hal_send_midi(USBSTANDALONE, MIDITIMINGCLOCK, 0, 0);
     }
     
-/*
         // alternative example - show raw ADC data as LEDs
         for (int i=0; i < PAD_COUNT; ++i)
         {
@@ -173,18 +172,17 @@ void app_timer_event()
                 }
                 else if (x >= MAXLED && x < (2*MAXLED))
                 {
-                        r = MAXLED - x;
+                        r = 2*MAXLED - x;
                         g = x - MAXLED;
                 }
                 else
                 {
-                        g = MAXLED - x;
-                        b = x - MAXLED;
+                        g = 3*MAXLED - x;
+                        b = x - 2*MAXLED;
                 }
                 
                 hal_plot_led(TYPEPAD, ADC_MAP[i], r, g, b);
         }
- */
 }
 
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