wizio-pico/builder/wpioasm.py

# WizIO 2021 Georgi Angelov
#   http://www.wizio.eu/
#   https://github.com/Wiz-IO/wizio-pico

from __future__ import print_function
import os, platform
from platform import system, machine
from os.path import join
from SCons.Script import (AlwaysBuild, Builder, COMMAND_LINE_TARGETS, Default, DefaultEnvironment)
from colorama import Fore
from subprocess import check_output, CalledProcessError, call, Popen, PIPE
from time import sleep

def execute(cmd):
    proc = Popen(cmd, stdout=PIPE, stderr=PIPE)
    out, err = proc.communicate()
    lines = out.decode().split("\r\n")
    error = err.decode().split("\r\n")
    if proc.returncode == 0: 
        COLOR = Fore.GREEN
    else: 
        COLOR = Fore.RED
    for i in range( len(error) ):
        print( COLOR + error[i] )
        sleep(0.05)
    return proc.returncode

def dev_pioasm(env):
    sys_dir = system() +'_'+ machine()
    sys_dir = sys_dir.lower()
    if 'windows' in sys_dir: 
        sys_dir = 'windows'

    tool = env.PioPlatform().get_package_dir("tool-wizio-pico")
    if None == tool:
        print( Fore.RED + '[PIO-ASM] ERROR: The', sys_dir, 'is no supported yet...' )
        return

    names = env.BoardConfig().get("build.pio", "0")
    if '0' == names:
        return

    for src_name in names.split():
        dst_name = src_name + '.h'

        src = join(env.subst("$PROJECT_DIR"), src_name).replace("\\", "/")
        dst = join(env.subst("$PROJECT_DIR"), dst_name).replace("\\", "/")

        if True == os.path.isfile( dst ):
            print(Fore.CYAN + '[PIO-ASM] File (', os.path.basename(dst), ') exist' )
            continue

        if False == os.path.isfile( src ):
            print(Fore.RED + '[PIO-ASM] ERROR: Source file not exist ', src, "\n")
            exit(1)

        if False == os.path.isdir( os.path.dirname( dst )  ):
            print(Fore.RED + '[PIO-ASM] ERROR: Destination folder not exist', os.path.dirname( dst ), "\n")     
            exit(1)   

        cmd = []
        cmd.append(join(tool, sys_dir, 'pioasm') ) 
        cmd.append(join(env.subst("$PROJECT_DIR"), src))        
        cmd.append(join(env.subst("$PROJECT_DIR"), dst))  
    
        if execute(cmd) != 0:    
            exit(1)