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-rw-r--r--embassy-boot/stm32/memory.x18
1 files changed, 18 insertions, 0 deletions
diff --git a/embassy-boot/stm32/memory.x b/embassy-boot/stm32/memory.x
new file mode 100644
index 00000000..c5356ed3
--- /dev/null
+++ b/embassy-boot/stm32/memory.x
@@ -0,0 +1,18 @@
+MEMORY
+{
+ /* NOTE 1 K = 1 KiBi = 1024 bytes */
+ FLASH : ORIGIN = 0x08000000, LENGTH = 24K
+ BOOTLOADER_STATE : ORIGIN = 0x08006000, LENGTH = 4K
+ ACTIVE : ORIGIN = 0x08008000, LENGTH = 32K
+ DFU : ORIGIN = 0x08010000, LENGTH = 36K
+ RAM (rwx) : ORIGIN = 0x20000008, LENGTH = 16K
+}
+
+__bootloader_state_start = ORIGIN(BOOTLOADER_STATE);
+__bootloader_state_end = ORIGIN(BOOTLOADER_STATE) + LENGTH(BOOTLOADER_STATE);
+
+__bootloader_active_start = ORIGIN(ACTIVE);
+__bootloader_active_end = ORIGIN(ACTIVE) + LENGTH(ACTIVE);
+
+__bootloader_dfu_start = ORIGIN(DFU);
+__bootloader_dfu_end = ORIGIN(DFU) + LENGTH(DFU);