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| author | Jenna Fox <a@creativepony.com> | 2012-09-26 01:08:54 +1000 |
|---|---|---|
| committer | Jenna Fox <a@creativepony.com> | 2012-09-26 01:08:54 +1000 |
| commit | 7b20da73c9a0ed03d32c2f9e654367900cb1e06f (patch) | |
| tree | 66a87bd1141d43817c90a08b6f4de01095390157 /firmware/main.c | |
| parent | 9573415534e53c03c66b2c2aa4f6797e09220893 (diff) | |
| download | micronucleus-7b20da73c9a0ed03d32c2f9e654367900cb1e06f.tar.gz micronucleus-7b20da73c9a0ed03d32c2f9e654367900cb1e06f.tar.bz2 micronucleus-7b20da73c9a0ed03d32c2f9e654367900cb1e06f.zip | |
Added check to make sure BOOTLOADER_ADDRESS aligns with SPM_PAGESIZE
Diffstat (limited to 'firmware/main.c')
| -rw-r--r-- | firmware/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/firmware/main.c b/firmware/main.c index 30077ec..7476254 100644 --- a/firmware/main.c +++ b/firmware/main.c @@ -72,6 +72,11 @@ static void leaveBootloader() __attribute__((__noreturn__)); #define POSTSCRIPT_SIZE 6 /* maybe it could be 4 now we do not have checksums? */ #define PROGMEM_SIZE (BOOTLOADER_ADDRESS - POSTSCRIPT_SIZE) /* max size of user program */ +// verify the bootloader address aligns with page size +#if BOOTLOADER_ADDRESS % SPM_PAGESIZE != 0 +# error "BOOTLOADER_ADDRESS in makefile must be a multiple of chip's pagesize" +#endif + // events system schedules functions to run in the main loop static uchar events = 0; // bitmap of events to run #define EVENT_ERASE_APPLICATION 1 |