Move to new variant structure and refactor inkHUD - Display does not work and SX1262 init fails on HT752-02

variants/esp32s3/t5s3_epaper/nicheGraphics.h

@@ -0,0 +1,123 @@
+/*
+
+Most of the Meshtastic firmware uses preprocessor macros throughout the code to support different hardware variants.
+NicheGraphics attempts a different approach:
+
+Per-device config takes place in this setupNicheGraphics() method
+(And a small amount in platformio.ini)
+
+This file sets up InkHUD for Heltec VM-E290.
+Different NicheGraphics UIs and different hardware variants will each have their own setup procedure.
+
+*/
+
+#pragma once
+
+#include "configuration.h"
+#include "mesh/MeshModule.h"
+
+#ifdef MESHTASTIC_INCLUDE_NICHE_GRAPHICS
+
+// InkHUD-specific components
+// ---------------------------
+// #include "graphics/niche/InkHUD/InkHUD.h"
+#include "graphics/niche/InkHUD/WindowManager.h"
+
+// Applets
+#include "graphics/niche/InkHUD/Applets/User/AllMessage/AllMessageApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/DM/DMApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/Heard/HeardApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/Positions/PositionsApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/RecentsList/RecentsListApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/ThreadedMessage/ThreadedMessageApplet.h"
+
+// Shared NicheGraphics components
+// --------------------------------
+#include "graphics/niche/Drivers/Backlight/LatchingBacklight.h"
+#include "graphics/niche/Drivers/EInk/DEPG0290BNS800.h"
+#include "graphics/niche/Inputs/TwoButton.h"
+
+void setupNicheGraphics()
+{
+    using namespace NicheGraphics;
+
+    // SPI
+    // -----------------------------
+
+    // Display is connected to HSPI
+    SPIClass *hspi = new SPIClass(HSPI);
+    hspi->begin(PIN_EINK_SCLK, -1, PIN_EINK_MOSI, PIN_EINK_CS);
+
+    // E-Ink Driver
+    // -----------------------------
+
+    // Use E-Ink driver
+    Drivers::EInk *driver = new Drivers::DEPG0290BNS800;
+    driver->begin(hspi, PIN_EINK_DC, PIN_EINK_CS, PIN_EINK_BUSY);
+
+    // InkHUD
+    // ----------------------------
+
+    InkHUD::InkHUD *inkhud = InkHUD::InkHUD::getInstance();
+
+    // Set the driver
+    inkhud->setDriver(driver);
+
+    // Set how many FAST updates per FULL update
+    // Set how unhealthy additional FAST updates beyond this number are
+    inkhud->setDisplayResilience(7, 1.5);
+
+    // Prepare fonts
+    InkHUD::Applet::fontLarge = FREESANS_9PT_WIN1252;
+    InkHUD::Applet::fontSmall = FREESANS_6PT_WIN1252;
+
+    // Init settings, and customize defaults
+    inkhud->persistence->settings.userTiles.maxCount = 2; // How many tiles can the display handle?
+    inkhud->persistence->settings.rotation = 1;           // 90 degrees clockwise
+    inkhud->persistence->settings.userTiles.count = 1;    // One tile only by default, keep things simple for new users
+    inkhud->persistence->settings.optionalMenuItems.nextTile = false;  // Behavior handled by aux button instead
+    inkhud->persistence->settings.optionalFeatures.batteryIcon = true; // Device definitely has a battery
+
+    // Setup backlight
+    // Note: AUX button behavior configured further down
+    Drivers::LatchingBacklight *backlight = Drivers::LatchingBacklight::getInstance();
+    backlight->setPin(PIN_EINK_EN);
+
+    // Pick applets
+    // Note: order of applets determines priority of "auto-show" feature
+    // Optional arguments for defaults:
+    // - is activated?
+    // - is autoshown?
+    // - is foreground on a specific tile (index)?
+    inkhud->addApplet("All Messages", new InkHUD::AllMessageApplet, true, true); // Activated, autoshown
+    inkhud->addApplet("DMs", new InkHUD::DMApplet);
+    inkhud->addApplet("Channel 0", new InkHUD::ThreadedMessageApplet(0));
+    inkhud->addApplet("Channel 1", new InkHUD::ThreadedMessageApplet(1));
+    inkhud->addApplet("Positions", new InkHUD::PositionsApplet, true); // Activated
+    inkhud->addApplet("Recents List", new InkHUD::RecentsListApplet);
+    inkhud->addApplet("Heard", new InkHUD::HeardApplet, true, false, 0); // Activated, not autoshown, default on tile 0
+    // inkhud->addApplet("Basic", new InkHUD::BasicExampleApplet);
+    // inkhud->addApplet("NewMsg", new InkHUD::NewMsgExampleApplet);
+
+    // Start running InkHUD
+    inkhud->begin();
+
+    // Buttons
+    // --------------------------
+
+    Inputs::TwoButton *buttons = Inputs::TwoButton::getInstance(); // A shared NicheGraphics component
+
+    // Setup the main user button (0)
+    buttons->setWiring(0, BUTTON_PIN);
+    buttons->setHandlerShortPress(0, []() { InkHUD::InkHUD::getInstance()->shortpress(); });
+    buttons->setHandlerLongPress(0, []() { InkHUD::InkHUD::getInstance()->longpress(); });
+
+    // Setup the aux button (1)
+    // Bonus feature of VME290
+    buttons->setWiring(1, BUTTON_PIN_SECONDARY);
+    buttons->setHandlerShortPress(1, []() { InkHUD::InkHUD::getInstance()->nextTile(); });
+
+    buttons->start();
+}
+
+#endif

variants/esp32s3/t5s3_epaper/pins_arduino.h

@@ -0,0 +1,27 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+// The default Wire will be mapped to RTC and Touch
+static const uint8_t SDA = 39;
+static const uint8_t SCL = 40;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = 46;
+static const uint8_t MOSI = 17;
+static const uint8_t MISO = 8;
+static const uint8_t SCK = 18;
+
+// Default SPI1 will be mapped to SD Card
+#define SPI_MOSI (13)
+#define SPI_SCK (14)
+#define SPI_MISO (21)
+#define SPI_CS (16)
+
+#define SDCARD_CS SPI_CS
+
+#endif /* Pins_Arduino_h */

variants/esp32s3/t5s3_epaper/platformio.ini

@@ -0,0 +1,29 @@
+[env:t5s3-epaper-inkhud]
+extends = esp32s3_base, inkhud
+board = t5-epaper-s3
+board_build.partition = default_16MB.csv
+board_check = false
+upload_protocol = esptool
+
+build_flags = 
+  ${esp32_base.build_flags} 
+  ${inkhud.build_flags}
+  -I variants/esp32s3/t5s3_epaper
+  -D PRIVATE_HW
+  -D MESHTASTIC_EXCLUDE_I2C=1
+  -D MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
+; -D GPS_POWER_TOGGLE
+  -D HAS_SDCARD
+  -D SDCARD_USE_SPI1
+  -D PCF8563_RTC=0x51
+
+build_src_filter = 
+  ${esp32s3_base.build_src_filter} 
+  ${inkhud.build_src_filter}
+
+lib_deps =
+  ${inkhud.lib_deps} ; InkHUD libs first, so we get GFXRoot instead of AdafruitGFX
+  ${esp32s3_base.lib_deps}
+  lewisxhe/PCF8563_Library@^1.0.1
+  lewisxhe/XPowersLib@^0.2.3
+  lewisxhe/SensorLib@^0.2.2

variants/esp32s3/t5s3_epaper/variant.h

@@ -0,0 +1,49 @@
+
+// TODO: Display (E-Ink)
+#define PIN_EINK_EN 11 // BL
+#define PIN_EINK_CS 11
+#define PIN_EINK_BUSY -1
+#define PIN_EINK_DC 21
+#define PIN_EINK_RES -1
+#define PIN_EINK_SCLK 14
+#define PIN_EINK_MOSI 13 // SDI
+
+#define EPD_WIDTH 960
+#define EPD_HEIGHT 540
+
+// TODO: battery voltage measurement (I2C)
+// BQ25896
+// BQ27220
+
+// #define I2C_SDA SDA
+// #define I2C_SCL SCL
+
+// optional GPS
+#define GPS_DEFAULT_NOT_PRESENT 1
+// #define GPS_RX_PIN 43
+// #define GPS_TX_PIN 44
+
+#define BUTTON_PIN 48
+#define BUTTON_PIN_SECONDARY 0
+
+#define USE_SX1262
+#define LORA_SCK 18
+#define LORA_MISO 8
+#define LORA_MOSI 17
+#define LORA_CS 46
+#define LORA_RESET 1
+
+#define LORA_DIO0
+#define LORA_DIO1 10
+#define LORA_DIO2
+#define LORA_RXEN NC
+#define LORA_TXEN NC
+
+#ifdef USE_SX1262
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY 47
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 2.4
+#endif