mvirkkunen

macro_rules! println {
    ($($arg:tt)*) => {
        cortex_m::interrupt::free(|_| {
            let itm = unsafe { &mut *cortex_m::peripheral::ITM::ptr() };
            cortex_m::iprintln!(&mut itm.stim[0], $($arg)*);
        });
    }
}

mvirkkunen

macro_rules! println {
    ($($arg:tt)*) => {
        cortex_m::interrupt::free(|_| {
            let itm = unsafe { &mut *cortex_m::peripheral::ITM::ptr() };
            cortex_m::iprintln!(&mut itm.stim[0], $($arg)*);
        });
    }
}

mvirkkunen

use core::{cmp, mem, ptr, slice};
use usb_device::class_prelude::*;
use usb_device::Result;
use crate::cdc_acm::*;

use stlinky::sprintln;

// TODO: Replace this buffer with something that memmoves less, maybe a bip-buffer.
struct Buffer {
    data: [u8; 128],

mvirkkunen

function Example() {
  const [count, setCount] = useState(0);

  return (
    <div>
      <p>You clicked {count} times</p>
      <button onClick={() => setCount(count + 1)}>
        Click me
      </button>
    </div>

mvirkkunen

# not usable as-is but has all the correct version numbers in case they make a difference

[package]
name = "usb-tests"
version = "0.1.0"
authors = ["Matti Virkkunen <[email protected]>"]
edition = "2018"

[dependencies]
bare-metal = "0.2.4"

mvirkkunen

root@router:/etc/config# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         84.250.112.1    0.0.0.0         UG    0      0        0 veth2
10.137.1.0      0.0.0.0         255.255.255.0   U     0      0        0 br-private
10.137.2.0      0.0.0.0         255.255.255.0   U     0      0        0 wlan0-2
10.137.3.0      0.0.0.0         255.255.255.0   U     0      0        0 wlan0
84.250.112.0    0.0.0.0         255.255.240.0   U     0      0        0 veth0
84.250.112.0    0.0.0.0         255.255.240.0   U     0      0        0 veth1
84.250.112.0    0.0.0.0         255.255.240.0   U     0      0        0 veth2

mvirkkunen

sink="$1"
card="alsa_output.pci-0000_00_1b.0.analog-surround-71"

pactl set-default-sink "$sink"

pactl list short sink-inputs|while read input; do
    id=$(echo "$input"| cut -f1)
    driver=$(echo "$input" | cut -f4)

    if [[ $driver == *remap-sink* ]]; then

mvirkkunen

#ifndef F_CPU
#define F_CPU 8000000UL
#endif

#include <stdint.h>
#include <stdlib.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <avr/sleep.h>

mvirkkunen

matti@yuno:~/devel/armwat/target/thumbv7m-none-eabi/release/deps$ cat armwat-f6e0bc02c29dab2b.ll 
; ModuleID = 'armwat.3vuafqk3-cgu.0'
source_filename = "armwat.3vuafqk3-cgu.0"
target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "thumbv7m-none--eabi"

%"core::panic::PanicInfo" = type { [0 x i32], { {}*, [4 x i32]* }, [0 x i32], i32*, [0 x i32], %"core::panic::Location", [0 x i32] }
%"core::panic::Location" = type { [0 x i32], { [0 x i8]*, i32 }, [0 x i32], i32, [0 x i32], i32, [0 x i32] }

@0 = private unnamed_addr constant <{ [27 x i8] }> <{ [27 x i8] c"cell not mutably borrowable" }>, align 1

mvirkkunen

matti@yuno:~/devel/armwat$ cargo +nightly build --release
warning: unused manifest key: profile.debug
warning: use `[profile.dev]` to configure debug builds
   Compiling armwat v0.1.0 (file:///home/matti/devel/armwat)                                                                                                                                                                                 
warning: field is never used: `value`
  --> src/main.rs:27:5
   |
27 |     value: u32,
   |     ^^^^^^^^^^
   |