mvirkkunen

include <BOSL2/std.scad>

module pomffo(path1, path2, ratio=1, spacing=10) {
  path1 = resample_path(path1, spacing=spacing, closed=false);
  path2 = resample_path(path2, n=len(path1), closed=false);
  center = [for (i = [0 : len(path1) - 1]) (path1[i] + path2[i]) * 0.5];
  tangents = path_tangents(center);
    
  sweep(
    circle(d=1, $fn=32),

mvirkkunen

    #[idle]
    fn idle(_: idle::Context) -> ! {
        loop {
            core::sync::atomic::spin_loop_hint();
        }
    }

mvirkkunen

ISO-10303-21;
HEADER;
/* R_0805_2012Metric.step 3D STEP model for use in ECAD systems
 * Copyright (C) 2018, kicad StepUp
 * 
 * This work is licensed under the [Creative Commons CC-BY-SA 4.0 License](https://creativecommons.org/licenses/by-sa/4.0/legalcode), 
 * with the following exception:
 * To the extent that the creation of electronic designs that use 'Licensed Material' can be considered to be 'Adapted Material', 
 * then the copyright holder waives article 3 of the license with respect to these designs and any generated files which use data provided 
 * as part of the 'Licensed Material'.

mvirkkunen

function context()
    ctx = probe_context()
    ctx.DbgMCU_CR = 0x7
    ctx.DbgMCU_APB1_Fz = 0x0
    ctx.DbgMCU_APB2_Fz = 0x0
    ctx.TraceClk_Pin = 0x40002
    ctx.TraceD0_Pin = 0x40003
    ctx.TraceD1_Pin = 0x40004
    ctx.TraceD2_Pin = 0x40005
    ctx.TraceD3_Pin = 0x40006

mvirkkunen

            <sequence name="ResetHardware">
                <block>
                    __var nReset      = 0x80;
                    __var canReadPins = 0;
                    // De-assert nRESET line
                    canReadPins = (DAP_SWJ_Pins(0x00, nReset, 0) != 0xFFFFFFFF);
                </block>
                <!-- Keep reset active for 50 ms -->
                <control while="1" timeout="50000"/>
                <control if="canReadPins">

mvirkkunen

set -e

cargo build -p app --target thumbv7m-none-eabi

echo "Starting QEMU (Ctrl-A X to exit)"

qemu-system-arm \
  -cpu cortex-m3 \
  -machine lm3s6965evb \
  -nographic \

mvirkkunen

impl<U: UsbCore> UsbClass<U> for CdcAcmClass<U> {
    fn configure(&mut self, mut config: Config<U>) -> Result<()> {

        const DESC: InterfaceDescriptor = InterfaceDescriptor::class(USB_CLASS_CDC)
            .sub_class(CDC_SUBCLASS_ACM).protocol(CDC_PROTOCOL_NONE);

        let mut assoc = config.interface_association(DESC)?;

        assoc
            .interface(

mvirkkunen

impl<U: UsbCore> UsbClass<U> for CdcAcmClass<U> {
    fn configure(&mut self, mut config: Config<U>) -> Result<()> {
        const DESC: InterfaceDescriptor = InterfaceDescriptor::class(USB_CLASS_CDC)
            .sub_class(CDC_SUBCLASS_ACM).protocol(CDC_PROTOCOL_NONE);

        config
            .interface_association(|a| a
                .interface(&mut self.comm_if, DESC, |i| i
                    .descriptor(
                        CS_INTERFACE,

mvirkkunen

use crate::Result;
use crate::allocator::InterfaceHandle;
use crate::class::{ControlIn, ControlOut, UsbClass, PollEvent};
use crate::config::Config;
use crate::descriptor::BosWriter;
use crate::usbcore::UsbCore;

macro_rules! tuple_impls {
    ($($n:tt: $c:ident),+) => {
        impl<U, $($c),+> UsbClass<U> for ($(&mut $c),+,)

mvirkkunen

use crate::Result;
use crate::allocator::InterfaceHandle;
use crate::class::{ControlIn, ControlOut, UsbClass, PollEvent};
use crate::config::Config;
use crate::descriptor::BosWriter;
use crate::usbcore::UsbCore;

macro_rules! tuple_impls {
    ($($n:tt: $c:ident),+) => {
        impl<U, $($c),+> UsbClass<U> for ($(&mut $c),+)