From 52ba9af1c7fa5cd2576eaffa44a277948c3e0bd7 Mon Sep 17 00:00:00 2001
From: Jared Boone <jboone@earfeast.com>
Date: Tue, 4 Aug 2015 10:29:10 -0700
Subject: [PATCH] Make persistent memory data_t types explicit.

I want the storage types to be reliable, separate from the interface types.
---
 firmware/common/portapack_persistent_memory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/common/portapack_persistent_memory.cpp b/firmware/common/portapack_persistent_memory.cpp
index 1df1746d..3f1a7d13 100644
--- a/firmware/common/portapack_persistent_memory.cpp
+++ b/firmware/common/portapack_persistent_memory.cpp
@@ -52,7 +52,7 @@ constexpr ppb_range_t ppb_range { -99000, 99000 };
 
 /* struct must pack the same way on M4 and M0 cores. */
 struct data_t {
-	ppb_t correction_ppb;
+	int32_t correction_ppb;
 };
 
 static_assert(sizeof(data_t) <= 0x100, "Persistent memory structure too large for VBAT-maintained region");