ciniml

class PMU
{
private:
    I2CMaster& i2c;
    std::uint8_t address;
    
    static constexpr std::uint8_t AXP192_REG_EXTEN_DCDC2_OUTPUT_CONFIG = 0x10;
    static constexpr std::uint8_t AXP192_REG_LDO2_LDO3_OUTPUT_VOLTAGE = 0x28;

ciniml

MicroPython v1.11-127-g71019d174 on 2019-08-02; ESP32 module with ESP32
Type "help()" for more information.
>>>
>>>
>>> import machine
>>> i2c = machine.I2C(1, sda=21, scl=22, speed=400000)
>>> i2c.scan()
[14, 104, 117]
>>> [hex(x) for x in i2c.scan()]
['0xe', '0x68', '0x75']

ciniml

import time
import machine
import network
import esp
import usocket

try:
    from typing import Tuple, Callable, List, Optional
    from builtins import const
except:

ciniml

#![no_std]
#![feature(lang_items, alloc_error_handler, alloc)]
use core::panic::PanicInfo;
use core::alloc::{GlobalAlloc, Layout};
use core::fmt;
use core::fmt::Write;
use core::convert::From;
use core::ptr;
use core::mem;
use core::str;

ciniml

extern crate bindgen;
extern crate walkdir;

use std::env;
use std::path::PathBuf;
use walkdir::WalkDir;

fn main() {
    let idf_components_path = PathBuf::from(env::var("IDF_PATH").unwrap()).join("components");
    let xtensa_toolchain_path = PathBuf::from(env::var("XTENSA_TOOLCHAIN_PATH").unwrap());

ciniml

#include <hls_stream.h>
#include <ap_int.h>


void swap_endian(hls::stream<ap_uint<32> >& in, hls::stream<ap_uint<32> >& out)
{
    ap_uint<32> data;
    in >> data;
    out << (data.range(7, 0), data.range(15, 8), data.range(23, 16), data.range(31, 24));
}

ciniml

#![no_std]
#![feature(lang_items, core_intrinsics)]
use core::intrinsics;
use core::panic::PanicInfo;
use core::alloc::{GlobalAlloc, Layout};
use core::fmt;
use core::fmt::Write;

extern {
    fn malloc(size: usize) -> *mut u8;

ciniml

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Program
    {

ciniml

[
  {
      "name": "M5Stack WiSUN",
      "version": "v0.1",
      "path": "WiSUN",
      "commands": [
          "--chip esp32 --port %port --baud %baud --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect 0x1000 %PATH/bootloader.bin 0xf000 %PATH/phy_init_data.bin 0x10000 %PATH/MicroPython.bin 0x8000 %PATH/partitions_mpy.bin 0x1D0000 %PATH/spiffs_image.img"
      ]
  }
]

ciniml

"""
Setup development environment
"""

import time
import network
import machine
import gc

try: