From 81a90bdb03966d8ab4874d854ed6c268e060fe13 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franti=C5=A1ek=20Boh=C3=A1=C4=8Dek?=
 <fandabohacek@gmail.com>
Date: Tue, 20 Dec 2022 18:48:26 +0100
Subject: [PATCH] feat: add inline tags to compact binary size

---
 src/animation.rs            | 2 ++
 src/filled_seven_segment.rs | 7 +++++++
 src/filled_sipo.rs          | 2 ++
 src/led_matrix.rs           | 6 ++++++
 src/rng.rs                  | 1 +
 src/seven_segment.rs        | 4 ++++
 src/sipo.rs                 | 1 +
 7 files changed, 23 insertions(+)

diff --git a/src/animation.rs b/src/animation.rs
index d73695f..7d2db4e 100644
--- a/src/animation.rs
+++ b/src/animation.rs
@@ -111,6 +111,7 @@ impl Animation for WinAnimation {
         seven_segment.show_all_digits();
     }
 
+    #[inline]
     fn running(&self) -> bool {
         self.led_step < WIN_ANIMATION_MAX_LED_OUTER_STEP
     }
@@ -166,6 +167,7 @@ impl Animation for HelloAnimation {
         seven_segment.show_all_digits();
     }
 
+    #[inline]
     fn running(&self) -> bool {
         self.outer_step < HELO_ANIMATION_MAX_OUTER_STEP
     }
diff --git a/src/filled_seven_segment.rs b/src/filled_seven_segment.rs
index d168f83..c8f0316 100644
--- a/src/filled_seven_segment.rs
+++ b/src/filled_seven_segment.rs
@@ -29,18 +29,22 @@ impl FilledSevenSegment {
         return (digit % 10).try_into().unwrap();
     }
 
+    #[inline]
     pub fn hide_digit(&mut self, digit_index: usize) {
         self.hide |= 1 << digit_index;
     }
 
+    #[inline]
     pub fn show_digit(&mut self, digit_index: usize) {
         self.hide &= !(1 << digit_index);
     }
 
+    #[inline]
     pub fn hide_all_digits(&mut self) {
         self.hide = 0xFF;
     }
 
+    #[inline]
     pub fn show_all_digits(&mut self) {
         self.hide = 0;
     }
@@ -58,6 +62,7 @@ impl FilledSevenSegment {
         }
     }
 
+    #[inline]
     pub fn show_number_block(&mut self) {
         while !self.step() {}
     }
@@ -101,10 +106,12 @@ impl FilledSevenSegment {
         return false;
     }
 
+    #[inline]
     pub fn reset(&mut self) {
         self.update_step = 0;
     }
 
+    #[inline]
     pub fn clear(&mut self) {
         self.digits = [None, None, None, None];
     }
diff --git a/src/filled_sipo.rs b/src/filled_sipo.rs
index 3b26260..fd44b89 100644
--- a/src/filled_sipo.rs
+++ b/src/filled_sipo.rs
@@ -20,6 +20,7 @@ impl FilledSipo {
         self.reset();
     }
 
+    #[inline]
     pub fn push_block(&mut self) {
         while !self.step() {
         }
@@ -38,6 +39,7 @@ impl FilledSipo {
         return false;
     }
 
+    #[inline]
     pub fn reset(&mut self) {
         self.update_step = 0;
     }
diff --git a/src/led_matrix.rs b/src/led_matrix.rs
index cb4cb05..cd1abac 100644
--- a/src/led_matrix.rs
+++ b/src/led_matrix.rs
@@ -25,14 +25,17 @@ impl LEDMatrix {
         }
     }
 
+    #[inline]
     fn get_position(width: u8, x: u8, y: u8) -> u8 {
         return width*y + x;
     }
 
+    #[inline]
     pub fn data(&self) -> u8 {
         self.data
     }
 
+    #[inline]
     pub fn set_data(&mut self, data: u8) {
         self.data = data;
     }
@@ -50,11 +53,13 @@ impl LEDMatrix {
         }
     }
 
+    #[inline]
     pub fn add_anode(&mut self, anode: Pin<mode::Output>) {
         self.anodes[self.anodes_count] = Some(anode);
         self.anodes_count += 1;
     }
 
+    #[inline]
     pub fn add_cathode(&mut self, cathode: Pin<mode::Output>) {
         self.cathodes[self.cathodes_count] = Some(cathode);
         self.cathodes_count += 1;
@@ -96,6 +101,7 @@ impl LEDMatrix {
         return false;
     }
 
+    #[inline]
     pub fn clear(&mut self) {
         self.data = 0;
     }
diff --git a/src/rng.rs b/src/rng.rs
index 58b3681..4c96010 100644
--- a/src/rng.rs
+++ b/src/rng.rs
@@ -31,6 +31,7 @@ impl Rng {
         self.c
     }
 
+    #[inline]
     pub fn take_u8(&mut self) -> u8 {
         self.randomize()
     }
diff --git a/src/seven_segment.rs b/src/seven_segment.rs
index 5aa1d14..2bc99e9 100644
--- a/src/seven_segment.rs
+++ b/src/seven_segment.rs
@@ -56,18 +56,22 @@ impl SevenSegment {
         }
     }
 
+    #[inline]
     pub fn digits(&self) -> u8 {
         return self.digits;
     }
 
+    #[inline]
     pub fn dp(&self) -> bool {
         return self.dp;
     }
 
+    #[inline]
     pub fn common_cathode(&self) -> bool {
         return self.common_cathode;
     }
 
+    #[inline]
     fn get_digit_selector(digit_count: u8, digit_index: usize) -> u8 {
         let digit_count: usize = digit_count.into();
         return 1 << (digit_count - 1 - digit_index);
diff --git a/src/sipo.rs b/src/sipo.rs
index 4f04413..6afe8f6 100644
--- a/src/sipo.rs
+++ b/src/sipo.rs
@@ -20,6 +20,7 @@ impl Sipo {
         return sipo;
     }
 
+    #[inline]
     pub fn setup(&mut self) {
         self.clear();
         self.show();
-- 
2.48.1