circuitpython/supervisor/shared/translate/translate_impl.h
Scott Shawcroft 6446010753
Wi-Fi autoconnect and title bar status
This adds support for CIRCUITPY_WIFI_SSID and CIRCUITPY_WIFI_PASSWORD
in `/.env`. When both are defined, CircuitPython will attempt to
connect to the network even when user code isn't running. If the
user code attempts to a network with the same SSID, it will return
immediately. Connecting to another SSID will disconnect from the
auto-connected network. If the user code initiates the connection,
then it will be shutdown after user code exits. (Should match <8
behavior.)

This PR also reworks the default displayio terminal. It now supports
a title bar TileGrid in addition to the (newly renamed) scroll area.
The default title bar is the top row of the display and is positioned
to the right of the Blinka logo when it is enabled. The scroll area
is now below the Blinka logo.

The Wi-Fi auto-connect code now uses the title bar to show its
state including the IP address when connected. It does this through
the "standard" OSC control sequence `ESC ] 0 ; <s> ESC \` where <s>
is the title bar string. This is commonly supported by terminals
so it should work over USB and UART as well.

Related to #6174
2022-06-09 14:55:54 -07:00

61 lines
2.1 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
*
* 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
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#pragma once
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include "supervisor/shared/translate/compressed_string.h"
#ifndef NO_QSTR
#define QDEF(id, hash, len, str)
#define TRANSLATION(english_id, number) extern compressed_string_t translation##number;
#include "genhdr/qstrdefs.generated.h"
#undef TRANSLATION
#undef QDEF
#endif
#if CIRCUITPY_TRANSLATE_OBJECT == 0
static
#endif
inline
// gcc10 -flto has issues with this being always_inline for debug builds.
#if !CIRCUITPY_LTO || CIRCUITPY_DEBUG < 1
__attribute__((always_inline))
#endif
const compressed_string_t *translate(const char *original) {
#ifndef NO_QSTR
#define QDEF(id, hash, len, str)
#define TRANSLATION(english_id, number) if (strcmp(original, english_id) == 0) { return &translation##number; } else
#include "genhdr/qstrdefs.generated.h"
#undef TRANSLATION
#undef QDEF
#endif
return NULL;
}