If you're having trouble compiling and installing the 32bit toolchain (riscv32-unknown-elf-gcc, etc) for RISC-V on your
M1/Apple Silicon Mac, here is a guide to how I installed it.
brew edit riscv-gnu-toolchain
This will open a text editor of your choice. Inside this, you want to edit the args on line 59 to
include the --with-arch=rv32i and --with-abi=ilp32 arguments. The end result should look like:
| import serial | |
| import board | |
| import busio | |
| import adafruit_ssd1306 | |
| import requests | |
| import time | |
| from time import sleep | |
| from PIL import Image, ImageDraw, ImageFont |
| #include <avr/io.h> | |
| #include <util/delay.h> | |
| #define MOSFET 4 | |
| #define LED 1 | |
| /* Returns the voltage of a battery in mV */ | |
| uint16_t measure_voltage() { | |
| ADCSRA |= (1 << ADSC); //Start conversion | |
| while ((ADCSRA & (1 << ADSC)) != 0) |
| import numpy as np | |
| import cv2 | |
| img = cv2.imread("OrigImg.jpg",0) | |
| kernel = np.ones((5,5), 'uint8') | |
| ret, thresh_basic = cv2.threshold(img,155,255,cv2.THRESH_BINARY) | |
| thresh_adapt = cv2.adaptiveThreshold(img, 255,cv2.ADAPTIVE_THRESH_GAUSSIAN_C, cv2.THRESH_BINARY,115,1) | |
| erode = cv2.erode(thresh_basic,kernel,iterations=1) |
| #!/usr/bin/env bash | |
| ########################################################################### | |
| # Originally written by: Henrik Bengtsson, 2014 | |
| # https://github.com/HenrikBengtsson/speedtest-cli-extras | |
| # Modified to use IFTTT by: Alasdair Allan, 2015 | |
| # License: GPL (>= 2.1) [http://www.gnu.org/licenses/gpl.html] | |
| ########################################################################### | |
| # Character for separating values | |
| # (commas are not safe, because some servers return speeds with commas) |