From db6f9afa2e4b1da47a655a59c4f09a60a3a87a50 Mon Sep 17 00:00:00 2001
From: aidant <15520814+aidant@users.noreply.github.com>
Date: Sun, 27 Aug 2023 18:37:10 +1000
Subject: fix hanging on rtc example

---
 examples/stm32f4/src/bin/rtc.rs | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'examples/stm32f4/src/bin/rtc.rs')

diff --git a/examples/stm32f4/src/bin/rtc.rs b/examples/stm32f4/src/bin/rtc.rs
index 0eca58203..33c4ebfdb 100644
--- a/examples/stm32f4/src/bin/rtc.rs
+++ b/examples/stm32f4/src/bin/rtc.rs
@@ -5,13 +5,19 @@
 use chrono::{NaiveDate, NaiveDateTime};
 use defmt::*;
 use embassy_executor::Spawner;
-use embassy_stm32::rtc::{Rtc, RtcConfig};
+use embassy_stm32::{
+    rtc::{Rtc, RtcClockSource, RtcConfig},
+    Config,
+};
 use embassy_time::{Duration, Timer};
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
-    let p = embassy_stm32::init(Default::default());
+    let mut config = Config::default();
+    config.rcc.rtc = Option::Some(RtcClockSource::LSI);
+    let p = embassy_stm32::init(config);
+
     info!("Hello World!");
 
     let now = NaiveDate::from_ymd_opt(2020, 5, 15)
@@ -23,8 +29,11 @@ async fn main(_spawner: Spawner) {
 
     rtc.set_datetime(now.into()).expect("datetime not set");
 
-    // In reality the delay would be much longer
-    Timer::after(Duration::from_millis(20000)).await;
+    loop {
+        let now: NaiveDateTime = rtc.now().unwrap().into();
+
+        info!("{}", now.timestamp());
 
-    let _then: NaiveDateTime = rtc.now().unwrap().into();
+        Timer::after(Duration::from_millis(1000)).await;
+    }
 }
-- 
cgit 


From 326e78757b6b69ba598fb89030defd62e081af64 Mon Sep 17 00:00:00 2001
From: xoviat <xoviat@users.noreply.github.com>
Date: Sun, 27 Aug 2023 15:25:12 -0500
Subject: rustfmt

---
 examples/stm32f4/src/bin/rtc.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'examples/stm32f4/src/bin/rtc.rs')

diff --git a/examples/stm32f4/src/bin/rtc.rs b/examples/stm32f4/src/bin/rtc.rs
index 33c4ebfdb..23ff8ac47 100644
--- a/examples/stm32f4/src/bin/rtc.rs
+++ b/examples/stm32f4/src/bin/rtc.rs
@@ -5,10 +5,8 @@
 use chrono::{NaiveDate, NaiveDateTime};
 use defmt::*;
 use embassy_executor::Spawner;
-use embassy_stm32::{
-    rtc::{Rtc, RtcClockSource, RtcConfig},
-    Config,
-};
+use embassy_stm32::rtc::{Rtc, RtcClockSource, RtcConfig};
+use embassy_stm32::Config;
 use embassy_time::{Duration, Timer};
 use {defmt_rtt as _, panic_probe as _};
 
-- 
cgit 


From 347ff186444d7b7d3dd1027d3428b891e870e6fc Mon Sep 17 00:00:00 2001
From: luveti <4952718+luveti@users.noreply.github.com>
Date: Sun, 24 Sep 2023 01:11:58 -0400
Subject: stm32: fix rtc example

lsi must be enabled otherwise a assertion fails
---
 examples/stm32f4/src/bin/rtc.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'examples/stm32f4/src/bin/rtc.rs')

diff --git a/examples/stm32f4/src/bin/rtc.rs b/examples/stm32f4/src/bin/rtc.rs
index 23ff8ac47..e33746008 100644
--- a/examples/stm32f4/src/bin/rtc.rs
+++ b/examples/stm32f4/src/bin/rtc.rs
@@ -13,6 +13,7 @@ use {defmt_rtt as _, panic_probe as _};
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let mut config = Config::default();
+    config.rcc.lsi = true;
     config.rcc.rtc = Option::Some(RtcClockSource::LSI);
     let p = embassy_stm32::init(config);
 
-- 
cgit