From dc0994ce978ca299d7b06b3814cd7db4493f3b70 Mon Sep 17 00:00:00 2001
From: Josef Utbult <josutb-7@student.ltu.se>
Date: Tue, 23 Mar 2021 13:46:12 +0100
Subject: [PATCH] bare6_7
---
examples/rtic_bare6.rs | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/examples/rtic_bare6.rs b/examples/rtic_bare6.rs
index 7ce4b69..734e341 100644
--- a/examples/rtic_bare6.rs
+++ b/examples/rtic_bare6.rs
@@ -58,26 +58,26 @@ const APP: () = {
// let _clocks = rcc.cfgr.freeze();
// Set up the system clock. 48 MHz?
- let _clocks = rcc
- .cfgr
- .sysclk(48.mhz())
- .pclk1(24.mhz())
- .freeze();
-
// let _clocks = rcc
// .cfgr
- // .sysclk(64.mhz())
- // .pclk1(64.mhz())
- // .pclk2(64.mhz())
+ // .sysclk(48.mhz())
+ // .pclk1(24.mhz())
// .freeze();
-
+ //
// let _clocks = rcc
// .cfgr
- // .sysclk(84.mhz())
- // .pclk1(42.mhz())
+ // .sysclk(64.mhz())
+ // .pclk1(64.mhz())
// .pclk2(64.mhz())
// .freeze();
+ let _clocks = rcc
+ .cfgr
+ .sysclk(84.mhz())
+ .pclk1(42.mhz())
+ .pclk2(64.mhz())
+ .freeze();
+
// pass on late resources
init::LateResources {
GPIOA: device.GPIOA,
@@ -327,7 +327,7 @@ fn clock_out(rcc: &RCC, gpioc: &GPIOC) {
//
// What is the peak to peak reading of the signal (and why did it change)?
//
-// ** your answer here **
+// 4.9V, I have honestly no clue why...
//
// Make a screen dump or photo of the oscilloscope output.
// Save the the picture as "bare_6_48mhz_low_speed".
@@ -340,11 +340,11 @@ fn clock_out(rcc: &RCC, gpioc: &GPIOC) {
//
// Does the code compile?
//
-// ** your answer here **
+// It does
//
// What happens at run-time?
//
-// ** your answer here **
+// Nothing hapens during runtime. The led has stopped flashing.
//
// Try setting the clocks according to:
//
--
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