umbe1987

SDCC - Interfacing with Z80 assembler code

The basics

When writing code to be compiled with SDCC targetting Z80, assembler code fragments can be inserted in the C functions by enclosing them between the __asm and __endasm; tags:

void DoNotDisturb()
{
  __asm

di

	"""Concurrent read-process-write example"""

	import concurrent.futures
	from itertools import islice
	from time import sleep

	import rasterio


	CHUNK = 100

	#!/usr/bin/env bash

	# obtains all data tables from database
	TS=`sqlite3 $1 "SELECT tbl_name FROM sqlite_master WHERE type='table' and tbl_name not like 'sqlite_%';"`

	# exports each table to csv
	for T in $TS; do

	sqlite3 $1 <<!
	.headers on