From 938ce22307194504431d91d162608c47e4b4ffd3 Mon Sep 17 00:00:00 2001
From: deadprogram <ron@hybridgroup.com>
Date: Fri, 27 Oct 2023 16:06:03 +0200
Subject: machine/stm32: implement DeviceID() with unique ID per processor

Signed-off-by: deadprogram <ron@hybridgroup.com>
---
 src/machine/machine_stm32f103.go | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/machine/machine_stm32f103.go')

diff --git a/src/machine/machine_stm32f103.go b/src/machine/machine_stm32f103.go
index e7593829b..66a74d04b 100644
--- a/src/machine/machine_stm32f103.go
+++ b/src/machine/machine_stm32f103.go
@@ -15,6 +15,8 @@ func CPUFrequency() uint32 {
 	return 72000000
 }
 
+var deviceIDAddr = []uintptr{0x1FFFF7E8, 0x1FFFF7EC, 0x1FFFF7F0}
+
 // Internal use: configured speed of the APB1 and APB2 timers, this should be kept
 // in sync with any changes to runtime package which configures the oscillators
 // and clock frequencies
-- 
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