master-q

= NuttXお試しメモ
[2021-09-18 19:11]

<<<NuttX
<<<RTOS

== シミュレータ

https://nuttx.apache.org/docs/latest/quickstart/install.html
https://nuttx.apache.org/docs/latest/guides/simulator.html

master-q

function do_network_auto_reconnect {
    while true; do
        ping -c1 google.com > /dev/null
        if [ "$?" != "0" ]; then
            sudo /etc/init.d/network-manager restart
            sleep 30;
        fi
        sleep 1;
    done
}

master-q

$ vi libs/TARGET_CY8CPROTO-062-4343W/startup/TOOLCHAIN_GCC_ARM/startup_psoc6_02_cm4.S
--snip--
__StackTop:
    .size    __StackTop, . - __StackTop

    .section .heap
    .align    3
    .equ    Heap_Size, 0x00000100
    .globl    __HeapBase
    .globl    __HeapLimit

master-q

Metasepiプロジェクト進捗報告 2019年11月 (日本Androidの会秋葉原支部ロボット部 第86回勉強会)

idiomaticca(i9a): C言語コードからATS実装を自動生成

• http://metasepi.org/en/posts/2019-07-19-toy-translator-c-to-ats.html
• https://github.com/metasepi/idiomaticca/

YouTubeでクオリティショッキング配信

• https://www.youtube.com/channel/UCRdJ2SVfd2BaBO0mMmfVJeg/

master-q

function do_aws_s3_private_backup {
    du -sh $HOME/Sounds $HOME/Family
    aws s3 sync --delete $HOME/Sounds s3://masterq-private/Sounds
    aws s3 sync          $HOME/Family s3://masterq-private/Family
}

master-q

$ grep -A 2 "\#include" `find . -name "*.hats"`
./npm-utils/contrib/libats-/hwxi/jsonats/mylibies_link.hats:local #include"./DATS/jsonats.dats" in end
./npm-utils/contrib/libats-/hwxi/jsonats/mylibies_link.hats-//
./npm-utils/contrib/libats-/hwxi/jsonats/mylibies_link.hats-(* ****** ****** *)
--
./npm-utils/contrib/libats-/hwxi/fworkshop/mydepies.hats:#include
./npm-utils/contrib/libats-/hwxi/fworkshop/mydepies.hats-"$PATSHOMELOCS\
./npm-utils/contrib/libats-/hwxi/fworkshop/mydepies.hats-/atscntrb-hx-threadkit/mylibies.hats"
--
./npm-utils/contrib/libats-/hwxi/polyglot/mylibies_link.hats:#include "./DATS/filetype.dats"

master-q

$ gcc -g -I /home/kiwamu/src/ATS-Postiats/ccomp/runtime/ -I /home/kiwamu/src/ATS-Postiats/ main_dats.c
$ gdb a.out
(gdb) b main.dats:atspre_g0int_add_int
Breakpoint 1 at 0x120a: file /home/kiwamu/src/ATS-Postiats/prelude/CATS/integer.cats, line 157.
(gdb) run
Starting program: /home/kiwamu/src/idiomaticca/regress/noinc/arithmetic_op/a.out 

Breakpoint 1, atspre_g0int_add_int (x1=1, x2=2) at /home/kiwamu/src/ATS-Postiats/prelude/CATS/integer.cats:157
157       (atstype_int x1, atstype_int x2) { return (x1 + x2) ; }
(gdb) bt

master-q

= ValaはどうやってDWARFを吐くのか
[2019-05-27 16:20]

<<<Vala
<<<DWARF

== 参考

"Projects/Genie/Developing - GNOME Wiki!" https://wiki.gnome.org/Projects/Genie/Developing
"Valaのデバッグ[メモ] | TIPS" http://1204lts.blogspot.com/2014/01/vala.html

master-q

/*	$OpenBSD: cat.c,v 1.26 2016/10/19 18:20:25 schwarze Exp $	*/
/*	$NetBSD: cat.c,v 1.11 1995/09/07 06:12:54 jtc Exp $	*/

/*
 * Copyright (c) 1989, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Kevin Fall.
 *

master-q

/*	$OpenBSD: cat.c,v 1.26 2016/10/19 18:20:25 schwarze Exp $	*/
/*	$NetBSD: cat.c,v 1.11 1995/09/07 06:12:54 jtc Exp $	*/

/*
 * Copyright (c) 1989, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Kevin Fall.
 *