aykevl

#include <Arduino.h>

// Source:
// https://web.archive.org/web/20160815200234/https://www.circuitsathome.com/mcu/programming/reading-rotary-encoder-on-arduino

const uint8_t ROTARY_PIN_A = 1; // TX
const uint8_t ROTARY_PIN_B = 3; // RX

int8_t rotaryValue = 0;

aykevl

#!/bin/sh

# Note: use this script like so:
#   git checkout dev
#   ./sizecheck.sh > size0.txt
#   git checkout some-feature-branch
#   ./sizecheck.sh > size1.txt
#   sizediff size0.txt size1.txt

for t in testdata/*.go; do echo host $t; tinygo build -o test.elf -size=short -no-debug $t; md5sum test.elf; done

aykevl

package main

import (
	"unsafe"
	"syscall"

	"github.com/go-ole/go-ole"
)

type IBluetoothAdapterStatics struct {

aykevl

// This is a small example (and test) how to use tilegraphics. It displays a
// small yellow square on a black background that bounces to both sides of the display.
package main

import (
	"image/color"
	"time"

	"github.com/aykevl/go-smartwatch"
	"github.com/aykevl/tilegraphics"

aykevl

import "unsafe"

func printfloat32(f float32) {
	// Here be dragons.
	// Correctly printing floats turns out to be really, really difficult (there
	// have been multiple research papers on the topic). Instead of aiming to be
	// exact, I've tried to print something that isn't wrong in at least most
	// cases (hopefully) and doesn't look too bad. Also, I want this to be
	// really small.
	// TODO: make this smaller and/or more precise. Also, print some values like

aykevl

import machine
import pixels
import array
import urandom
import time

# Source:
# https://github.com/FastLED/FastLED/blob/master/examples/Fire2012WithPalette/Fire2012WithPalette.ino

heatColors = array.array('L', [0x000000,

aykevl

#include <stdio.h>


__attribute__((used))
int bar() {
        printf("bar\n");
        return 42;
}

__attribute__((noinline,naked))

aykevl

diff --git a/ports/nrf/hal/hal_uart.c b/ports/nrf/hal/hal_uart.c
index 39590272b..583a8761d 100644
--- a/ports/nrf/hal/hal_uart.c
+++ b/ports/nrf/hal/hal_uart.c
@@ -122,7 +122,7 @@ void hal_uart_init(NRF_UART_Type * p_instance, hal_uart_init_t const * p_uart_in
 
     if (p_uart_init->flow_control) {
         hal_gpio_cfg_pin(p_uart_init->rts_pin->port, p_uart_init->rts_pin->pin, HAL_GPIO_MODE_OUTPUT, HAL_GPIO_PULL_DISABLED);
-        hal_gpio_cfg_pin(p_uart_init->cts_pin->port, p_uart_init->cts_pin->pin, HAL_GPIO_MODE_INPUT, HAL_GPIO_PULL_DISABLED);
+        hal_gpio_cfg_pin(p_uart_init->cts_pin->port, p_uart_init->cts_pin->pin, HAL_GPIO_MODE_INPUT, HAL_GPIO_PULL_DOWN);

aykevl

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2018 Glenn Ruben Bakke
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights

aykevl

diff --git a/ports/nrf/bluetooth_conf.h b/ports/nrf/bluetooth_conf.h
index 6a3cbdc83..9e649c940 100644
--- a/ports/nrf/bluetooth_conf.h
+++ b/ports/nrf/bluetooth_conf.h
@@ -6,7 +6,7 @@
 #if (BLUETOOTH_SD == 110)
 
 #define MICROPY_PY_BLE                  (1)
-#define MICROPY_PY_BLE_NUS              (0)
+#define MICROPY_PY_BLE_NUS              (1)