bare8_1

examples/rtic_bare8.rs

@@ -11,13 +11,14 @@
 
 use panic_rtt_target as _;
 
-use nb::block;
+//use nb::block;
 
 use stm32f4xx_hal::{
     gpio::{gpioa::PA, Output, PushPull},
     prelude::*,
     serial::{config::Config, Rx, Serial, Tx},
     stm32::USART2,
+    nb::block,
 };
 
 use rtic::app;
@@ -113,31 +114,33 @@ const APP: () = {
 //
 //    What do you receive in `moserial`?
 //
-//    ** your answer here **
+//    a
 //
 //    What do you receive in the RTT terminal?
 //
-//    ** your answer here **
+//    Ok 97
 //
 //    Try sending: "abcd" as a single sequence, don't send the quotation marks, just abcd.
 //
 //    What did you receive in `moserial`?
 //
-//    ** your answer here **
+//    ad
 //
 //    What do you receive in the RTT terminal?
 //
-//    ** your answer here **
+//    Ok 97
+//    Error Overrun
+//    Ok 100
 //
 //    What do you believe to be the problem?
 //
 //    Hint: Look at the code in `idle` what does it do?
 //
-//    ** your answer here **
+//    The buffer is not cleared before another byte is coming in.
 //
 //    Experiment a bit, what is the max length sequence you can receive without errors?
 //
-//    ** your answer here **
+//    2 bytes length
 //
 //    Commit your answers (bare8_1)
 //