From 5789558d60fb6dcf0537a4487444e6f84a408561 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Thu, 22 Aug 2019 11:17:10 +1000
Subject: [PATCH] stm32/boards/PYBD_SF2: Exclude certain things when building
 mboot.

---
 ports/stm32/boards/PYBD_SF2/board_init.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ports/stm32/boards/PYBD_SF2/board_init.c b/ports/stm32/boards/PYBD_SF2/board_init.c
index 34f5e52a7713..d1a0a09e7a47 100644
--- a/ports/stm32/boards/PYBD_SF2/board_init.c
+++ b/ports/stm32/boards/PYBD_SF2/board_init.c
@@ -54,6 +54,8 @@ void board_early_init(void) {
     spi_bdev_ioctl(&spi_bdev2, BDEV_IOCTL_INIT, (uint32_t)&spiflash2_config);
 }
 
+#if !BUILDING_MBOOT
+
 void board_sleep(int value) {
     mp_spiflash_deepsleep(&spi_bdev.spiflash, value);
     mp_spiflash_deepsleep(&spi_bdev2.spiflash, value);
@@ -70,3 +72,5 @@ void mp_hal_get_mac(int idx, uint8_t buf[6]) {
     // Generate a random locally administered MAC address (LAA)
     mp_hal_generate_laa_mac(idx, buf);
 }
+
+#endif