keithduncan
/ pipe_source.m
Last active
May 24, 2016 08:41
Various options for streaming from the read end of a pipe until EOF
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| pipe_source.m | |
| clang pipe_source.m -o pipe -framework Foundation -D [ USE_SOURCE | USE_IO | USE_FILEHANDLE [ FILEHANDLE_READABILITY | FILEHANDLE_WAIT ] ] | |
| */ | |
| #import <Foundation/Foundation.h> | |
| int main(void) { | |
| enum RunLoop { |
keithduncan
/ buildkite_agent_step_function.json
Created
March 5, 2019 11:19
An AWS step function to register and ping multiple virtual Buildkite agents.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "StartAt": "RegisterBuildkiteAgents", | |
| "TimeoutSeconds": 1800, | |
| "States": { | |
| "RegisterBuildkiteAgents": { | |
| "Type": "Pass", | |
| "Result": { | |
| "TaskDefinitions": { | |
| "Definitions": [], | |
| "Count": 0 |
keithduncan
/ evsys.rs
Last active
January 17, 2020 01:20
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| mod mcu { | |
| extern crate atsamd_hal as hal; | |
| pub use hal::target_device::*; | |
| pub use hal::*; | |
| } | |
| pub fn configure_eic(pm: &mut mcu::PM, clocks: &mut mcu::clock::GenericClockController, eic: &mut mcu::EIC) { | |
| pm.apbamask.modify(|_, w| w.eic_().set_bit()); |
keithduncan
/ dma_buffer.rs
Last active
February 14, 2020 12:38
Static DMA buffer for http://github.com/atsamd-rs/atsamd samd21
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| use core::{ | |
| marker::PhantomData, | |
| mem::MaybeUninit, | |
| ops::{Mul, Sub}, | |
| ptr::{self, NonNull}, | |
| }; | |
| use crate::board::mcu::dmac; | |
| use generic_array::{ |