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Diffstat (limited to 'Bootloaders/MassStorage/BootloaderAPI.c')
| -rw-r--r-- | Bootloaders/MassStorage/BootloaderAPI.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Bootloaders/MassStorage/BootloaderAPI.c b/Bootloaders/MassStorage/BootloaderAPI.c index 21d13bbe3..8fbe44f01 100644 --- a/Bootloaders/MassStorage/BootloaderAPI.c +++ b/Bootloaders/MassStorage/BootloaderAPI.c @@ -35,10 +35,15 @@ #include "BootloaderAPI.h" -static bool IsPageAddressValid(const uint32_t Address) +bool IsPageAddressValid(const uint32_t Address) { /* Determine if the given page address is correctly aligned to the - start of a flash page. */ + start of a flash page. + + Note that this is not static, as we need to force it into the + AUX_BOOT_SECTION on small flash devices to save space. + */ + bool PageAddressIsAligned = !(Address & (SPM_PAGESIZE - 1)); return (Address < BOOT_START_ADDR) && PageAddressIsAligned; |