From 2fe101a187d595b75d0dbbad8cfcf64bc0bd9c5e Mon Sep 17 00:00:00 2001
From: Michael Dewberry <michael.dewberry@gmail>
Date: Mon, 7 Oct 2024 00:43:17 -0400
Subject: [PATCH] fix compiler complaints about volatile on macos

---
 firmware/mock_hardware/common/ftdi.c  | 6 +++---
 firmware/mock_hardware/include/ftdi.h | 6 +++---
 firmware/mock_hardware/mock_serial.c  | 2 +-
 firmware/whitewhale-kria              | 2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/firmware/mock_hardware/common/ftdi.c b/firmware/mock_hardware/common/ftdi.c
index 06fb30b..2b97385 100644
--- a/firmware/mock_hardware/common/ftdi.c
+++ b/firmware/mock_hardware/common/ftdi.c
@@ -17,13 +17,13 @@ u8* ftdi_rx_buf(void)
     return 0;
 }
 
-u8 ftdi_rx_bytes(void)
+volatile u8 ftdi_rx_bytes(void)
 {
     return 0;
 }
 
-u8 ftdi_rx_busy(void) { return 0; }
-u8 ftdi_tx_busy(void) { return 0; }
+volatile u8 ftdi_rx_busy(void) { return 0; }
+volatile u8 ftdi_tx_busy(void) { return 0; }
 
 u8 ftdi_connected(void)
 {
diff --git a/firmware/mock_hardware/include/ftdi.h b/firmware/mock_hardware/include/ftdi.h
index 5b5e793..0363dec 100644
--- a/firmware/mock_hardware/include/ftdi.h
+++ b/firmware/mock_hardware/include/ftdi.h
@@ -13,7 +13,7 @@ void ftdi_change(uhc_device_t* dev, u8 plug);
 void ftdi_setup(void);
 
 u8* ftdi_rx_buf(void);
-u8 ftdi_rx_bytes(void);
-u8 ftdi_rx_busy(void);
-u8 ftdi_tx_busy(void);
+volatile u8 ftdi_rx_bytes(void);
+volatile u8 ftdi_rx_busy(void);
+volatile u8 ftdi_tx_busy(void);
 u8 ftdi_connected(void);
diff --git a/firmware/mock_hardware/mock_serial.c b/firmware/mock_hardware/mock_serial.c
index 86e64f0..63d2e3e 100644
--- a/firmware/mock_hardware/mock_serial.c
+++ b/firmware/mock_hardware/mock_serial.c
@@ -72,7 +72,7 @@ u8* mock_serial_rx_buf(void)
     return mock_serial_current_message_buffer;
 }
 
-u8 mock_serial_rx_bytes(void)
+volatile u8 mock_serial_rx_bytes(void)
 {
     return mock_serial_current_message_length;
 }
diff --git a/firmware/whitewhale-kria b/firmware/whitewhale-kria
index 1e0e2fb..35e01bd 160000
--- a/firmware/whitewhale-kria
+++ b/firmware/whitewhale-kria
@@ -1 +1 @@
-Subproject commit 1e0e2fbb2a81a31ad14ad996c393ed5f6b2c4fbe
+Subproject commit 35e01bd5b0627ae63ff3f2611c688435ce9c09e3