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| author | Damien George <damien@micropython.org> | 2021-09-02 00:03:41 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2021-09-02 00:03:41 +1000 |
| commit | 25f30eb8a6839d662867ff335eb10d39e93dd9c8 (patch) | |
| tree | b3a617b3688b4c09dffddd9e98b2d8a0ff4f1e37 | |
| parent | 89145c6aaded2e35a8239d457f70ef320ec57623 (diff) | |
stm32/boards/LEGO_HUB_NO6: Add comment re constraints on SPI flash cfg.
Signed-off-by: Damien George <damien@micropython.org>
| -rw-r--r-- | ports/stm32/boards/LEGO_HUB_NO6/mpconfigboard.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ports/stm32/boards/LEGO_HUB_NO6/mpconfigboard.h b/ports/stm32/boards/LEGO_HUB_NO6/mpconfigboard.h index e208284f4..b3e061efb 100644 --- a/ports/stm32/boards/LEGO_HUB_NO6/mpconfigboard.h +++ b/ports/stm32/boards/LEGO_HUB_NO6/mpconfigboard.h @@ -79,6 +79,7 @@ // SPI flash, for R/W storage // The first 1MiB is skipped because it's used by the built-in bootloader +// Note: MICROPY_HW_SPIFLASH_OFFSET_BYTES must be a multiple of MP_SPIFLASH_ERASE_BLOCK_SIZE #define MICROPY_HW_SPIFLASH_OFFSET_BYTES (1024 * 1024) #define MICROPY_HW_SPIFLASH_BLOCKMAP(bl) ((bl) + MICROPY_HW_SPIFLASH_OFFSET_BYTES / FLASH_BLOCK_SIZE) #define MICROPY_HW_SPIFLASH_BLOCKMAP_EXT(bl) ((bl) + MICROPY_HW_SPIFLASH_OFFSET_BYTES / MP_SPIFLASH_ERASE_BLOCK_SIZE) |