From a81a9b57f32b79b38efa75c5bf8ebd205bd9e1f5 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Tue, 28 Mar 2023 13:24:42 -0600
Subject: just whitespace / comments

---
 spaghetti-monster/fsm-adc.c    | 2 +-
 spaghetti-monster/fsm-misc.c   | 4 ++--
 spaghetti-monster/fsm-states.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/spaghetti-monster/fsm-adc.c b/spaghetti-monster/fsm-adc.c
index ce7a31c..60eb843 100644
--- a/spaghetti-monster/fsm-adc.c
+++ b/spaghetti-monster/fsm-adc.c
@@ -192,7 +192,7 @@ ISR(ADC_vect) {
             temp += 0x80; // Add 1/2 to get correct rounding on division below
             temp >>= 8; // Divide result to get Kelvin
             m = (temp << 6); // left align it
-        } 
+        }
         else { m = (ADC0.RES << 6); } // voltage, force left-alignment
 
         #else
diff --git a/spaghetti-monster/fsm-misc.c b/spaghetti-monster/fsm-misc.c
index c2c1afe..9a10a9c 100644
--- a/spaghetti-monster/fsm-misc.c
+++ b/spaghetti-monster/fsm-misc.c
@@ -138,8 +138,8 @@ void indicator_led(uint8_t lvl) {
             AUXLED2_PORT.OUTSET = (1 << AUXLED2_PIN); // set as high
             #endif
             break;
-      
-        #else
+
+        #else  // MCU is old tiny style, not newer mega style
 
         case 0:  // indicator off
             DDRB &= 0xff ^ (1 << AUXLED_PIN);
diff --git a/spaghetti-monster/fsm-states.c b/spaghetti-monster/fsm-states.c
index 4d9ac08..e368277 100644
--- a/spaghetti-monster/fsm-states.c
+++ b/spaghetti-monster/fsm-states.c
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 #ifndef FSM_STATES_C
 #define FSM_STATES_C
 
-- 
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