| # coding=utf-8 | |
| import pygame.midi as pm | |
| import time | |
| if __name__ == '__main__': | |
| pm.init() | |
| mo = None | |
| mi = None | |
| for i in range(pm.get_count()): |
| import time | |
| import alsaaudio | |
| f = open('test.raw', 'wb') | |
| card = alsaaudio.cards()[1] | |
| inp = alsaaudio.PCM(alsaaudio.PCM_CAPTURE, alsaaudio.PCM_NONBLOCK, card) | |
| inp.setchannels(1) | |
| inp.setrate(44100) | |
| inp.setformat(alsaaudio.PCM_FORMAT_S16_LE) | |
| inp.setperiodsize(160) |
| # Maintainer: Dave Higham <pepedog@archlinuxarm.org> | |
| # Maintainer: Kevin Mihelich <kevin@archlinuxarm.org> | |
| # Maintainer: Oleg Rakhmanov <oleg@archlinuxarm.org> | |
| # NOTE: Packages replace linux-raspberrypi-latest, remove if that package comes back | |
| buildarch=20 | |
| pkgbase=linux-raspberrypi | |
| _commit=11f2a1f8db91523fbcf10f8428f407cf3b37f936 |
| CROSS_COMPILE = arm-none-eabi- | |
| TOOLCHAIN_LIBS = gcc | |
| LIBGCC_DIR = $(shell dirname `$(CROSS_COMPILE)gcc ${KBUILD_CFLAGS} -print-libgcc-file-name`) | |
| LIB_INCLUDE_DIR += -L ${LIBGCC_DIR} | |
| TOOLCHAIN_CFLAGS = -I/usr/lib/arm-none-eabi/include | |
| DTC ?= /usr/bin/dtc |
| /dts-v1/; | |
| /plugin/; | |
| #include <dt-bindings/input/input.h> | |
| /{ | |
| compatible = "brcm,bcm2708"; | |
| fragment@0 { | |
| target = <&i2c1>; |
라즈베리 파이 python3.7 빌드 기록
sudo apt build-dep python3
sudo apt install libffi-dev libssl-dev libncurses5-dev libncursesw5-dev libreadline-dev libsqlite3-dev libexpat1-dev
git clone https://github.com/python/cpython
cd cpython
git checkout v3.7.0
./configure --enable-optimizations --with-lto --prefix=$HOME/python37
make -j4
라즈베리 파이에서 can-isotp 설치 기록
git clone https://github.com/hartkopp/can-isotp.git
cd can-isotp
sudo apt install raspberrypi-kernel-headers
make
sudo make modules_install
sudo depmod -a| rz > /dev/ttyUSB0 < /dev/ttyUSB0 | |
| sz filename > /dev/ttyUSB0 < /dev/ttyUSB0 |
| // SPDX-License-Identifier: GPL-2.0+ | |
| #include <linux/module.h> | |
| #include <linux/kernel.h> | |
| #include <linux/init.h> | |
| #include <video/mipi_display.h> | |
| #include "fbtft.h" | |
| #define DRVNAME "fb_st7789vw" |
| /dts-v1/; | |
| /plugin/; | |
| / { | |
| compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; | |
| fragment@0 { | |
| target = <&spi0>; | |
| __overlay__ { | |
| status = "okay"; |