projectgus

import machine
from micropython import const

_CONTROL_STAGE_IDLE = const(0)
_CONTROL_STAGE_SETUP = const(1)
_CONTROL_STAGE_DATA = const(2)
_CONTROL_STAGE_ACK = const(3)

_PACKET_SIZE = const(64)

projectgus

#!/usr/bin/env python
# Place in same directory as https://github.com/burpen/hl200200-controller-uart-utility code 
from controller import *
import serial
import struct
import time

s = serial.Serial('/dev/ttyUSB0', 19200)

def readReg(reg, mask=0xFFF):

projectgus

diff --git a/ports/rp2/CMakeLists.txt b/ports/rp2/CMakeLists.txt
index 8c8119e06..98c3de93d 100644
--- a/ports/rp2/CMakeLists.txt
+++ b/ports/rp2/CMakeLists.txt
@@ -92,6 +92,7 @@ set(MICROPY_SOURCE_LIB
     ${MICROPY_DIR}/shared/runtime/interrupt_char.c
     ${MICROPY_DIR}/shared/runtime/mpirq.c
     ${MICROPY_DIR}/shared/runtime/pyexec.c
+    ${MICROPY_DIR}/shared/runtime/semihosting.c
     ${MICROPY_DIR}/shared/runtime/stdout_helpers.c

projectgus

# Create a /dev/serial/usb/VID:PID symlink for each usb serial device
#
# - Kernel will manage multiple devices with the same VID:PID so the symlink points to the latest attached (I think).
# - Doesn't handle devices with >1 port, looks like it links the first one(?). /dev/serial/by-id probably better for that.
SUBSYSTEMS=="tty", ENV{ID_BUS}=="usb", SYMLINK+="serial/usb/$env{ID_USB_VENDOR_ID}:$env{ID_USB_MODEL_ID}"

projectgus

from machine import SPI, Pin
from lora import SX1262

def get_modem():
    return SX1262(
        spi=SPI(1, baudrate=2000_000, polarity=0, phase=0,
                miso=Pin(12), mosi=Pin(11), sck=Pin(10)),
        cs=Pin(3),
        busy=Pin(2),
        dio1=Pin(20),

projectgus

import esp
import esp32
import micropython
import network
import gc
import socket
import ssl
import time

SSID = 'DebugAP'