From: lottaviano <lottaviano@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Mon, 12 Dec 2011 13:51:56 +0000 (+0000)
Subject: Add Device ID Base Address register to the STM32 memory map.
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=21b75b7cc0266b3b1ec244daf19b587cfeb3e5d8;p=bertos.git

Add Device ID Base Address register to the STM32 memory map.

This provides a method to obtain a device unique ID number.

Signed-off-by: Robin Gilham <robin.gilham@gmail.com>

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@5181 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/io/stm32_memmap.h b/bertos/cpu/cortex-m3/io/stm32_memmap.h
index b8317caf..d547c784 100644
--- a/bertos/cpu/cortex-m3/io/stm32_memmap.h
+++ b/bertos/cpu/cortex-m3/io/stm32_memmap.h
@@ -48,6 +48,8 @@
 #define FLASH_BASE            (0x40022000)
 /* Flash Option Bytes base address */
 #define OB_BASE               (0x1FFFF800)
+/* Device ID register */
+#define DEVICE_ID_BASE		  (0x1FFFF7E8)
 
 /* Peripheral memory map */
 #define APB1PERIPH_BASE       (PERIPH_BASE)