shu223

// Modified from: https://github.com/katleta3000/CancelBlocks/blob/master/CancelBlocks.swift

typealias dispatch_cancelable_block_t = (cancel: Bool) -> (Void)

private func dispatch_after_delay(delay: Double, queue: dispatch_queue_t, block: dispatch_block_t?) -> dispatch_cancelable_block_t? {
    guard let block = block else { return nil }
    var originalBlock: dispatch_block_t? = block
    var cancelableBlock: dispatch_cancelable_block_t? = nil
    let delayBlock: dispatch_cancelable_block_t = {(cancel: Bool) -> Void in
        if let originalBlock = originalBlock where !cancel {

TakehikoShimojima

from machine import UART
import micropyGPS
import utime, gc, _thread
from m5stack import lcd
from math import radians, sin, cos

gps_s = UART(2, tx=17, rx=16, baudrate=9600, timeout=200, buffer_size=256, lineend='\r\n')
micropyGPS.MicropyGPS.supported_sentences.update({'GNGSA': micropyGPS.MicropyGPS.gpgsa})
gps = micropyGPS.MicropyGPS(9, 'dd')