From 5df04affd6e159167dbeb01e8f40a6bb3cf726bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Fri, 12 Apr 2019 11:33:22 +0200
Subject: [PATCH] [ion/n0100] Fix DFU

---
 ion/src/device/shared/drivers/flash.cpp | 4 ++--
 ion/src/device/shared/drivers/flash.h   | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/ion/src/device/shared/drivers/flash.cpp b/ion/src/device/shared/drivers/flash.cpp
index dbd36e71f..2ae24eb97 100644
--- a/ion/src/device/shared/drivers/flash.cpp
+++ b/ion/src/device/shared/drivers/flash.cpp
@@ -213,7 +213,7 @@ static void flash_memcpy(uint8_t * destination, uint8_t * source, size_t length)
 }
 
 int SectorAtAddress(uint32_t address) {
-  for (int i=0; i<NumberOfSectors; i++) {
+  for (int i = 0; i < Config::NumberOfSectors; i++) {
     if (address >= Config::SectorAddresses[i] && address < Config::SectorAddresses[i+1]) {
       return i;
     }
@@ -231,7 +231,7 @@ void MassErase() {
 }
 
 void EraseSector(int i) {
-  assert(i >= 0 && i < NumberOfSectors);
+  assert(i >= 0 && i < Config::NumberOfSectors);
   open();
   FLASH.CR()->setSNB(i);
   FLASH.CR()->setSER(true);
diff --git a/ion/src/device/shared/drivers/flash.h b/ion/src/device/shared/drivers/flash.h
index 25935c989..ebb3ffc4f 100644
--- a/ion/src/device/shared/drivers/flash.h
+++ b/ion/src/device/shared/drivers/flash.h
@@ -10,7 +10,6 @@ namespace Flash {
 
 void MassErase();
 
-constexpr int NumberOfSectors = 4;
 int SectorAtAddress(uint32_t address);
 void EraseSector(int i);