From ed2a87a262e0e8c091627c96ced981dd3a97a6a1 Mon Sep 17 00:00:00 2001 From: Ulf Lilleengen Date: Mon, 24 Jan 2022 12:54:09 +0100 Subject: Add embassy-boot Embassy-boot is a simple bootloader that works together with an application to provide firmware update capabilities with a minimal risk. The bootloader consists of a platform-independent part, which implements the swap algorithm, and a platform-dependent part (currently only for nRF) that provides addition functionality such as watchdog timers softdevice support. --- examples/boot/memory.x | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 examples/boot/memory.x (limited to 'examples/boot/memory.x') diff --git a/examples/boot/memory.x b/examples/boot/memory.x new file mode 100644 index 000000000..dfb72103f --- /dev/null +++ b/examples/boot/memory.x @@ -0,0 +1,14 @@ +MEMORY +{ + /* NOTE 1 K = 1 KiBi = 1024 bytes */ + BOOTLOADER_STATE : ORIGIN = 0x00006000, LENGTH = 4K + FLASH : ORIGIN = 0x00007000, LENGTH = 64K + DFU : ORIGIN = 0x00017000, LENGTH = 68K + RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 32K +} + +__bootloader_state_start = ORIGIN(BOOTLOADER_STATE); +__bootloader_state_end = ORIGIN(BOOTLOADER_STATE) + LENGTH(BOOTLOADER_STATE); + +__bootloader_dfu_start = ORIGIN(DFU); +__bootloader_dfu_end = ORIGIN(DFU) + LENGTH(DFU); -- cgit