Jacob David C Cunningham jdc-cunningham

## riscv.md

      
              1 file
            
          
              22 forks
            
          
              6 comments
            
          
              234 stars
            
          
                cb372
                / riscv.md
            
            
              Last active
              April 2, 2024 06:41
            
              
                Writing an OS in Rust to run on RISC-V
              
          
    (This is a translation of the original article in
Japanese by
moratorium08.)
(UPDATE (22/3/2019): Added some corrections provided by the original author.)
Writing your own OS to run on a handmade CPU is a pretty ambitious project, but
I've managed to get it working pretty well so I'm going to write some notes
about how I did it.

  
## slack_webhook_post.py
'''
This is an example of how to send data to Slack webhooks in Python with the
requests module.
Detailed documentation of Slack Incoming Webhooks:
https://api.slack.com/incoming-webhooks

'''

import json
import requests

## install_CUPS_all_defaults.sh
#!/bin/bash

sudo apt-get -y install cups
sudo apt-get -y install cups-pdf

# add pdf printer to cups
#   - named files end up in ~/PDF/
#   - unnamed files are stored in /var/spool/cups-pdf/ANONYMOUS/, such as PDF:s created by streaming bytes over an API
sudo lpadmin -p cups-pdf -v cups-pdf:/ -E -P /usr/share/ppd/cups-pdf/CUPS-PDF.ppd
	'''
	This is an example of how to send data to Slack webhooks in Python with the
	requests module.
	Detailed documentation of Slack Incoming Webhooks:
	https://api.slack.com/incoming-webhooks

	'''

	import json
	import requests
	#!/bin/bash

	sudo apt-get -y install cups
	sudo apt-get -y install cups-pdf

	# add pdf printer to cups
	# - named files end up in ~/PDF/
	# - unnamed files are stored in /var/spool/cups-pdf/ANONYMOUS/, such as PDF:s created by streaming bytes over an API
	sudo lpadmin -p cups-pdf -v cups-pdf:/ -E -P /usr/share/ppd/cups-pdf/CUPS-PDF.ppd