From 265329aa33effbaa5c8d86b7281465072b3e9f1b Mon Sep 17 00:00:00 2001
From: grammers <samkar-4@student.ltu.se>
Date: Thu, 15 Feb 2018 00:31:56 +0000
Subject: [PATCH] bare6 task 5
---
examples/bare6.rs | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/examples/bare6.rs b/examples/bare6.rs
index 44b40ef..6e60f18 100644
--- a/examples/bare6.rs
+++ b/examples/bare6.rs
@@ -23,7 +23,7 @@ fn main() {
dwt.enable_cycle_counter();
clock_out(rcc, gpioc);
- //clock::set_84_mhz(rcc, flash);
+ clock::set_84_mhz(rcc, flash);
idle(dwt, rcc, gpioa);
}
@@ -173,12 +173,16 @@ fn idle(dwt: &mut DWT, rcc: &mut RCC, gpioa: &mut GPIOA) {
// repeat the experiment 2.
// what is the frequency of MCO2 read by the oscilloscope
// ** your answer here **
+// 100-500 KHz
//
// compute the value of SYSCLK based on the oscilloscope reading
// ** your answer here **
+// 100-500 * 4 = 400-2000 KHz
+//
// what is the peak to peak reading of the signal
//
// ** your answer here **
+// 50 mV
//
// make a screen dump or photo of the oscilloscope output
// sove the the picture as "bare_6_84mhz_high_speed"
--
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