From 89a2af92ef188f2d51a8e28b7c2ed3d00a71711b Mon Sep 17 00:00:00 2001
From: joeycastillo <joeycastillo@utexas.edu>
Date: Sat, 6 Jul 2024 08:52:41 -0400
Subject: [PATCH] silence warnings

---
 movement/watch_faces/complication/pulsometer_face.c | 1 +
 movement/watch_faces/complication/totp_face.c       | 2 +-
 watch-library/hardware/watch/watch_private.c        | 3 ++-
 watch-library/shared/watch/watch_private_buzzer.c   | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/movement/watch_faces/complication/pulsometer_face.c b/movement/watch_faces/complication/pulsometer_face.c
index 3c04aa1..2141b69 100644
--- a/movement/watch_faces/complication/pulsometer_face.c
+++ b/movement/watch_faces/complication/pulsometer_face.c
@@ -59,6 +59,7 @@ typedef struct {
 } pulsometer_state_t;
 
 static void pulsometer_display_title(pulsometer_state_t *pulsometer) {
+    (void) pulsometer;
     watch_display_string(PULSOMETER_FACE_TITLE, 0);
 }
 
diff --git a/movement/watch_faces/complication/totp_face.c b/movement/watch_faces/complication/totp_face.c
index a593e9c..fdb4109 100644
--- a/movement/watch_faces/complication/totp_face.c
+++ b/movement/watch_faces/complication/totp_face.c
@@ -205,7 +205,7 @@ bool totp_face_loop(movement_event_t event, movement_settings_t *settings, void
             movement_move_to_face(0);
             break;
         case EVENT_ALARM_BUTTON_UP:
-            if (totp_state->current_index + 1 < totp_total()) {
+            if ((size_t)totp_state->current_index + 1 < totp_total()) {
                 totp_state->current_index++;
             } else {
                 // wrap around to first key
diff --git a/watch-library/hardware/watch/watch_private.c b/watch-library/hardware/watch/watch_private.c
index 4de9713..67d8b51 100644
--- a/watch-library/hardware/watch/watch_private.c
+++ b/watch-library/hardware/watch/watch_private.c
@@ -119,7 +119,8 @@ int getentropy(void *buf, size_t buflen) {
     return 0;
 }
 
-void watch_disable_TRNG() {
+void watch_disable_TRNG(void);
+void watch_disable_TRNG(void) {
     // per Microchip datasheet clarification DS80000782,
     // silicon erratum 1.16.1 indicates that the TRNG may leave internal components powered after being disabled.
     // the workaround is to disable the TRNG by clearing the control register, twice.
diff --git a/watch-library/shared/watch/watch_private_buzzer.c b/watch-library/shared/watch/watch_private_buzzer.c
index def54a4..dcdd27f 100644
--- a/watch-library/shared/watch/watch_private_buzzer.c
+++ b/watch-library/shared/watch/watch_private_buzzer.c
@@ -23,6 +23,7 @@
  */
 #include "driver_init.h"
 
+uint16_t sequence_length(int8_t *sequence);
 uint16_t sequence_length(int8_t *sequence) {
     uint16_t result = 0;