mjgodatandClaude Opus 5.5
5681898ad4
New variant variants/m5stack_cardputer_adv for the Cardputer-Adv (ESP32-S3, 8 MB) with the Cap LoRa-1262 (SX1262 + GNSS): - Envs: companion_radio_ble, companion_radio_usb, repeater, room_server. - Board: enables the Cap's antenna path via the PI4IOE5V6408 on the internal I2C bus (Wire1, G8/G9); Wire stays on the Grove port. LoRa and microSD share FSPI because the display owns SPI3. TCXO 1.8 V. - Companion UI adapted from MultiMote/meshcore-cardputer-adv (MIT, LICENSE.MultiMote), running on the standard companion so the USB terminal CLI stays available. Contacts/identity stay in internal SPIFFS; the microSD card is optional (chat history, keyboard layouts). - Sticky Shift, one-shot Fn with Fn+letter shortcuts, top button (G0) sends a flood advert, brightness control. - Text size setting (Normal/Large/Extra large) with DejaVu Sans fonts generated by tools/gen_vlw_font.py; layouts derive from the font size. - Power save maps to the companion's powersaving pref; the UI vetoes light sleep while the screen is on. Low-battery power-off at 3.4 V. - win_long_cmdline.py: Windows-only -iprefix include shortening so the ESP32 compile command stays under the 32,767-character limit. Shared companion changes are guarded by CARDPUTER_ADV_UI: main.cpp selects CardputerDataStore/CardputerUITask/CardputerMesh, and MyMesh.h maps the_mesh to the subclass like the PSRAM storage path does. Tested on hardware (910.525 MHz mesh): radio RX/TX, USB CLI, BLE, UI. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
#pragma once
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#include <DataStore.h>
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#include "globals.h"
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#include "RingBuffer.h"
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//** Custom node preferences, persisted to file. Power saving is the
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// companion's own powersaving_enabled pref (shared with the CLI). */
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struct __attribute__((packed)) CustomNodePrefs {
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float battery_correction;
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uint8_t brightness;
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uint8_t text_level; // CardputerDisplay::TextLevel
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};
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struct HistoryMessage {
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char text[MAX_MESSAGE_LENGTH];
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bool out;
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};
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using ChatHistory = RingBuffer<HistoryMessage, CHAT_HISTORY_RINGBUF_SIZE>;
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// Contacts, channels and node prefs stay on the primary (internal) FS managed
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// by DataStore. Cardputer UI prefs live there too; per-chat history is kept
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// only when a microSD card is mounted.
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class CardputerDataStore : public DataStore {
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private:
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FILESYSTEM *_fs;
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FILESYSTEM *_history_fs = nullptr;
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public:
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CardputerDataStore(FILESYSTEM &fs, mesh::RTCClock &clock) : DataStore(fs, clock), _fs(&fs) {}
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// Call after the SD card is mounted (or not); nullptr disables history.
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void beginCustom(FILESYSTEM *history_fs);
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bool hasHistory() const { return _history_fs != nullptr; }
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void loadCustomPrefs(CustomNodePrefs &prefs);
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void saveCustomPrefs(const CustomNodePrefs &prefs);
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void storeMessage(const uint8_t pkey[PUB_KEY_SIZE], const char *text, bool is_sent, bool is_channel);
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void loadMessages(const uint8_t pkey[PUB_KEY_SIZE], bool is_channel, ChatHistory &history);
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};
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