From ac5fb40730b388883ee395d01a81cffc3b9eb7e6 Mon Sep 17 00:00:00 2001
From: joeycastillo <joeycastillo@utexas.edu>
Date: Wed, 10 Jul 2024 06:49:56 -0400
Subject: [PATCH] remove dead code

---
 make.mk                                       |  2 --
 watch-library/shared/watch/watch_buzzer.h     |  2 --
 .../shared/watch/watch_private_buzzer.c       | 36 -------------------
 .../shared/watch/watch_private_buzzer.h       |  2 --
 4 files changed, 42 deletions(-)
 delete mode 100644 watch-library/shared/watch/watch_private_buzzer.c

diff --git a/make.mk b/make.mk
index f4f796f72..055a4e9a5 100644
--- a/make.mk
+++ b/make.mk
@@ -166,7 +166,6 @@ SRCS += \
   $(TOP)/watch-library/shared/driver/lis2dw.c \
   $(TOP)/watch-library/shared/driver/opt3001.c \
   $(TOP)/watch-library/shared/driver/spiflash.c \
-  $(TOP)/watch-library/shared/watch/watch_private_buzzer.c \
   $(TOP)/watch-library/shared/watch/watch_private_display.c \
   $(TOP)/watch-library/shared/watch/watch_utility.c \
 
@@ -211,7 +210,6 @@ SRCS += \
   $(TOP)/watch-library/simulator/watch/watch.c \
   $(TOP)/watch-library/shared/driver/thermistor_driver.c \
   $(TOP)/watch-library/shared/driver/opt3001.c \
-  $(TOP)/watch-library/shared/watch/watch_private_buzzer.c \
   $(TOP)/watch-library/shared/watch/watch_private_display.c \
   $(TOP)/watch-library/shared/watch/watch_utility.c \
 
diff --git a/watch-library/shared/watch/watch_buzzer.h b/watch-library/shared/watch/watch_buzzer.h
index 4c39475c2..7ba9a52ed 100644
--- a/watch-library/shared/watch/watch_buzzer.h
+++ b/watch-library/shared/watch/watch_buzzer.h
@@ -175,8 +175,6 @@ extern const uint16_t NotePeriods[108];
   */
 void watch_buzzer_play_sequence(int8_t *note_sequence, void (*callback_on_end)(void));
 
-uint16_t sequence_length(int8_t *sequence);
-
 /** @brief Aborts a playing sequence.
   */
 void watch_buzzer_abort_sequence(void);
diff --git a/watch-library/shared/watch/watch_private_buzzer.c b/watch-library/shared/watch/watch_private_buzzer.c
deleted file mode 100644
index dcdd27f81..000000000
--- a/watch-library/shared/watch/watch_private_buzzer.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * MIT License
- *
- * Copyright (c) 2022 Joey Castillo
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#include "driver_init.h"
-
-uint16_t sequence_length(int8_t *sequence);
-uint16_t sequence_length(int8_t *sequence) {
-    uint16_t result = 0;
-
-    while (*sequence != 0){
-        result += *(sequence + 1);
-        sequence += 2;
-    }
-
-    return result;
-}
diff --git a/watch-library/shared/watch/watch_private_buzzer.h b/watch-library/shared/watch/watch_private_buzzer.h
index 3017bbb54..80d9e5985 100644
--- a/watch-library/shared/watch/watch_private_buzzer.h
+++ b/watch-library/shared/watch/watch_private_buzzer.h
@@ -28,6 +28,4 @@
 // i.e. for a 440 Hz tone (A4 on the piano), 1MHz/440Hz = 2273
 const uint16_t NotePeriods[108] = {18182,17161,16197,15288,14430,13620,12857,12134,11453,10811,10204,9631,9091,8581,8099,7645,7216,6811,6428,6068,5727,5405,5102,4816,4545,4290,4050,3822,3608,3405,3214,3034,2863,2703,2551,2408,2273,2145,2025,1911,1804,1703,1607,1517,1432,1351,1276,1204,1136,1073,1012,956,902,851,804,758,716,676,638,602,568,536,506,478,451,426,402,379,358,338,319,301,284,268,253,239,225,213,201,190,179,169,159,150,142,134,127};
 
-uint16_t sequence_length(int8_t *sequence);
-
 #endif