From 9ec73aedb4fedafce93a018c26cfbc79686be34b Mon Sep 17 00:00:00 2001
From: Damien George
Date: Thu, 31 Oct 2019 12:49:18 +1100
Subject: stm32/timer: Fix Timer.freq() calc so mult doesn't overflow uint32_t.

Fixes issue #5280.
---
 tests/pyb/timer.py | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tests/pyb/timer.py')

diff --git a/tests/pyb/timer.py b/tests/pyb/timer.py
index 61320690a..e83550abd 100644
--- a/tests/pyb/timer.py
+++ b/tests/pyb/timer.py
@@ -11,3 +11,9 @@ tim.prescaler(300)
 print(tim.prescaler())
 tim.period(400)
 print(tim.period())
+
+# Setting and printing frequency
+tim = Timer(2, freq=100)
+print(tim.freq())
+tim.freq(0.001)
+print(tim.freq())
-- 
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