diff options
| -rw-r--r-- | ports/stm32/mboot/pack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/stm32/mboot/pack.c b/ports/stm32/mboot/pack.c index 6a2b7d478..7d4adf478 100644 --- a/ports/stm32/mboot/pack.c +++ b/ports/stm32/mboot/pack.c @@ -59,7 +59,7 @@ static uint8_t uncompressed_buf[MBOOT_PACK_GZIP_BUFFER_SIZE] __attribute__((alig // Buffer to hold the start of the firmware, which is only written once the // entire firmware is validated. This is 8 bytes due to STM32WB MCUs requiring // that a double-word write to flash can only be done once (due to ECC). -static uint8_t firmware_head[8]; +static uint8_t firmware_head[8] __attribute__((aligned(8))); // Flag to indicate that firmware_head contains valid data. static bool firmware_head_valid; |