From ec53b9187da70213f184e9ac2206cdf4b2316a89 Mon Sep 17 00:00:00 2001 From: Rob Pilling <robpilling@gmail.com> Date: Wed, 31 Jul 2024 18:16:04 +0100 Subject: [PATCH] Fix bootloader-rp's bootloader memory region overflow The bootloader region (`FLASH`) mentioned below overflows into the `BOOTLOADER_STATE` region by `0x100` bytes ``` 0x10000100 + 24K = 0x10006100 ``` https://github.com/embassy-rs/embassy/blob/32adddff9c7fc223853ada7e9ab5b7e06014a47c/examples/boot/bootloader/rp/memory.x#L3-L8 --- examples/boot/bootloader/rp/memory.x | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/boot/bootloader/rp/memory.x b/examples/boot/bootloader/rp/memory.x index c3b54976e..88b5bbb15 100644 --- a/examples/boot/bootloader/rp/memory.x +++ b/examples/boot/bootloader/rp/memory.x @@ -2,7 +2,7 @@ MEMORY { /* NOTE 1 K = 1 KiBi = 1024 bytes */ BOOT2 : ORIGIN = 0x10000000, LENGTH = 0x100 - FLASH : ORIGIN = 0x10000100, LENGTH = 24K + FLASH : ORIGIN = 0x10000100, LENGTH = 24K - 0x100 BOOTLOADER_STATE : ORIGIN = 0x10006000, LENGTH = 4K ACTIVE : ORIGIN = 0x10007000, LENGTH = 512K DFU : ORIGIN = 0x10087000, LENGTH = 516K