From 753312396dc74b5be4e11d0d1ff9575938497024 Mon Sep 17 00:00:00 2001 From: Uroboros67 <98843304+Uroboros67@users.noreply.github.com> Date: Sun, 16 Nov 2025 14:12:11 +0100 Subject: [PATCH 1/4] Add readme for rak_killer variant --- variants/rak_killer/readme.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 variants/rak_killer/readme.txt diff --git a/variants/rak_killer/readme.txt b/variants/rak_killer/readme.txt new file mode 100644 index 000000000..564bdb7b7 --- /dev/null +++ b/variants/rak_killer/readme.txt @@ -0,0 +1 @@ +Breakout PCB for Supermini/Promicro NRF52840 tile with HT-RA62 or Ra-01SH-P Lora module. From af5fbb4823f88ab66babd7f9f0282be1188804ee Mon Sep 17 00:00:00 2001 From: Uroboros67 <98843304+Uroboros67@users.noreply.github.com> Date: Sun, 16 Nov 2025 14:13:03 +0100 Subject: [PATCH 2/4] Add PCB RAK_killer --- variants/rak_killer/RAKkillerBoard.cpp | 91 +++++++++++++++ variants/rak_killer/RAKkillerBoard.h | 74 ++++++++++++ variants/rak_killer/platformio.ini | 155 +++++++++++++++++++++++++ variants/rak_killer/target.cpp | 44 +++++++ variants/rak_killer/target.h | 31 +++++ variants/rak_killer/variant.cpp | 15 +++ variants/rak_killer/variant.h | 134 +++++++++++++++++++++ 7 files changed, 544 insertions(+) create mode 100644 variants/rak_killer/RAKkillerBoard.cpp create mode 100644 variants/rak_killer/RAKkillerBoard.h create mode 100644 variants/rak_killer/platformio.ini create mode 100644 variants/rak_killer/target.cpp create mode 100644 variants/rak_killer/target.h create mode 100644 variants/rak_killer/variant.cpp create mode 100644 variants/rak_killer/variant.h diff --git a/variants/rak_killer/RAKkillerBoard.cpp b/variants/rak_killer/RAKkillerBoard.cpp new file mode 100644 index 000000000..07310bc57 --- /dev/null +++ b/variants/rak_killer/RAKkillerBoard.cpp @@ -0,0 +1,91 @@ +#include +#include "RAKkillerBoard.h" + +#include +#include + +static BLEDfu bledfu; + +static void connect_callback(uint16_t conn_handle) +{ + (void)conn_handle; + MESH_DEBUG_PRINTLN("BLE client connected"); +} + +static void disconnect_callback(uint16_t conn_handle, uint8_t reason) +{ + (void)conn_handle; + (void)reason; + + MESH_DEBUG_PRINTLN("BLE client disconnected"); +} + +void RAKkillerBoard::begin() { + // for future use, sub-classes SHOULD call this from their begin() + startup_reason = BD_STARTUP_NORMAL; + btn_prev_state = HIGH; + + pinMode(PIN_VBAT_READ, INPUT); + +#ifdef BUTTON_PIN + pinMode(BUTTON_PIN, INPUT_PULLUP); + #endif + +#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL) + Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL); +#endif + + Wire.begin(); + +#ifdef P_LORA_TX_LED + pinMode(P_LORA_TX_LED, OUTPUT); + digitalWrite(P_LORA_TX_LED, LOW); +#endif + + pinMode(SX126X_POWER_EN, OUTPUT); + digitalWrite(SX126X_POWER_EN, HIGH); + delay(10); // give sx1262 some time to power up +} + +bool RAKkillerBoard::startOTAUpdate(const char* id, char reply[]) { + // Config the peripheral connection with maximum bandwidth + // more SRAM required by SoftDevice + // Note: All config***() function must be called before begin() + Bluefruit.configPrphBandwidth(BANDWIDTH_MAX); + Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16); + + Bluefruit.begin(1, 0); + // Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4 + Bluefruit.setTxPower(4); + // Set the BLE device name + Bluefruit.setName("RAK_killer_OTA"); + + Bluefruit.Periph.setConnectCallback(connect_callback); + Bluefruit.Periph.setDisconnectCallback(disconnect_callback); + + // To be consistent OTA DFU should be added first if it exists + bledfu.begin(); + + // Set up and start advertising + // Advertising packet + Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE); + Bluefruit.Advertising.addTxPower(); + Bluefruit.Advertising.addName(); + + /* Start Advertising + - Enable auto advertising if disconnected + - Interval: fast mode = 20 ms, slow mode = 152.5 ms + - Timeout for fast mode is 30 seconds + - Start(timeout) with timeout = 0 will advertise forever (until connected) + + For recommended advertising interval + https://developer.apple.com/library/content/qa/qa1931/_index.html + */ + Bluefruit.Advertising.restartOnDisconnect(true); + Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms + Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode + Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds + + strcpy(reply, "OK - started"); + return true; +} diff --git a/variants/rak_killer/RAKkillerBoard.h b/variants/rak_killer/RAKkillerBoard.h new file mode 100644 index 000000000..d56db7e14 --- /dev/null +++ b/variants/rak_killer/RAKkillerBoard.h @@ -0,0 +1,74 @@ +#pragma once + +#include +#include + +// LoRa radio module pins for Heltec T114 +#define P_LORA_DIO_1 (0+9) +#define P_LORA_NSS PIN_SPI_NSS +#define P_LORA_RESET (0+10) +#define P_LORA_BUSY (0+29) +#define P_LORA_SCLK PIN_SPI_SCK +#define P_LORA_MISO PIN_SPI_MISO +#define P_LORA_MOSI PIN_SPI_MOSI +#define SX126X_POWER_EN (0+13) + +#define SX126X_DIO2_AS_RF_SWITCH true +#define SX126X_DIO3_TCXO_VOLTAGE 1.8 + +// built-ins +#define PIN_VBAT_READ (0+31) +#define ADC_MULTIPLIER (2.025F) + +//#define PIN_BAT_CTL -1 +//#define MV_LSB (3000.0F / 4096.0F) // 12-bit ADC with 3.0V input range + +class RAKkillerBoard : public mesh::MainBoard { +protected: + uint8_t startup_reason; + uint8_t btn_prev_state; + +public: + void begin(); + uint8_t getStartupReason() const override { return startup_reason; } + +#if defined(P_LORA_TX_LED) + void onBeforeTransmit() override { + digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED on + } + void onAfterTransmit() override { + digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED off + } +#endif + + uint16_t getBattMilliVolts() override { + + analogReadResolution(12); + analogReference(AR_INTERNAL_3_0); + delay(10); + float volts = (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE) / 4096; + + return volts * 1000; + } + + const char* getManufacturerName() const override { + return "RAK killer"; + } + +int buttonStateChanged() { + #ifdef BUTTON_PIN + uint8_t v = digitalRead(BUTTON_PIN); + if (v != btn_prev_state) { + btn_prev_state = v; + return (v == LOW) ? 1 : -1; + } + #endif + return 0; + } + + void reboot() override { + NVIC_SystemReset(); + } + + bool startOTAUpdate(const char* id, char reply[]) override; +}; diff --git a/variants/rak_killer/platformio.ini b/variants/rak_killer/platformio.ini new file mode 100644 index 000000000..dd5db3f90 --- /dev/null +++ b/variants/rak_killer/platformio.ini @@ -0,0 +1,155 @@ +[RAK_killer] +extends = nrf52_base +platform_packages = + framework-arduinoadafruitnrf52 + toolchain-gccarmnoneeabi@ ^1.100301.0 +board = RAK_killer +board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld +build_flags = ${nrf52_base.build_flags} + -I lib/nrf52/include + -I lib/nrf52/include/nrf52 + -I variants/rak_killer + -D NRF52_PLATFORM + -D RAK_KILLER + -D RADIO_CLASS=CustomSX1262 + -D WRAPPER_CLASS=CustomSX1262Wrapper + -D LORA_TX_POWER=22 + -D SX126X_CURRENT_LIMIT=140 + -D SX126X_RX_BOOSTED_GAIN=1 + -D PIN_USER_BTN=33 + -D ENV_INCLUDE_AHTX0=1 + -D ENV_INCLUDE_BME280=1 + -D ENV_INCLUDE_BMP280=1 + -D ENV_INCLUDE_INA3221=1 + -D ENV_INCLUDE_INA219=1 +build_src_filter = ${nrf52_base.build_src_filter} + + + + + +<../variants/rak_killer> +debug_tool = jlink +upload_protocol = nrfutil +lib_deps = + ${nrf52_base.lib_deps} + rweather/Crypto @ ^0.4.0 + adafruit/Adafruit INA3221 Library @ ^1.0.1 + adafruit/Adafruit INA219 @ ^1.2.3 + adafruit/Adafruit AHTX0 @ ^2.0.5 + adafruit/Adafruit BME280 Library @ ^2.3.0 + adafruit/Adafruit BMP280 Library@ ^2.6.8 + +[RAK_killer_PRO] +extends = nrf52_base +platform_packages = + framework-arduinoadafruitnrf52 + toolchain-gccarmnoneeabi@ ^1.100301.0 +board = RAK_killer +board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld +build_flags = ${nrf52_base.build_flags} + -I lib/nrf52/include + -I lib/nrf52/include/nrf52 + -I variants/rak_killer + -D NRF52_PLATFORM + -D RAK_KILLER_PRO + -D RADIO_CLASS=CustomSX1262 + -D WRAPPER_CLASS=CustomSX1262Wrapper + -D LORA_TX_POWER=14 + -D SX126X_CURRENT_LIMIT=750 + -D SX126X_RX_BOOSTED_GAIN=1 + -D PIN_USER_BTN=33 + -D ENV_INCLUDE_AHTX0=1 + -D ENV_INCLUDE_BME280=1 + -D ENV_INCLUDE_BMP280=1 + -D ENV_INCLUDE_INA3221=1 + -D ENV_INCLUDE_INA219=1 +build_src_filter = ${nrf52_base.build_src_filter} + + + + + +<../variants/rak_killer> +debug_tool = jlink +upload_protocol = nrfutil +lib_deps = + ${nrf52_base.lib_deps} + rweather/Crypto @ ^0.4.0 + adafruit/Adafruit INA3221 Library @ ^1.0.1 + adafruit/Adafruit INA219 @ ^1.2.3 + adafruit/Adafruit AHTX0 @ ^2.0.5 + adafruit/Adafruit BME280 Library @ ^2.3.0 + adafruit/Adafruit BMP280 Library@ ^2.6.8 + +[env:RAK_killer_repeater] +extends = RAK_killer +build_flags = + ${RAK_killer.build_flags} + -D ADVERT_NAME='"RAK_killer RPT"' + -D ADVERT_LAT=0.0 + -D ADVERT_LON=0.0 + -D ADMIN_PASSWORD='"password"' + -D MAX_NEIGHBOURS=50 +; -D MESH_PACKET_LOGGING=1 +; -D MESH_DEBUG=1 +build_src_filter = ${RAK_killer.build_src_filter} + +<../examples/simple_repeater/*.cpp> + +[env:RAK_killer_room_server] +extends = RAK_killer +build_flags = + ${RAK_killer.build_flags} + -D ADVERT_NAME='"RAK_killer Roompeater"' + -D ADVERT_LAT=0.0 + -D ADVERT_LON=0.0 + -D ADMIN_PASSWORD='"password"' + -D ROOM_PASSWORD='"hello"' +; -D MESH_PACKET_LOGGING=1 +; -D MESH_DEBUG=1 +build_src_filter = ${RAK_killer.build_src_filter} + +<../examples/simple_room_server/*.cpp> + +[env:RAK_killer_companion_radio_ble] +extends = RAK_killer +build_flags = + ${RAK_killer.build_flags} + -D MAX_CONTACTS=350 + -D MAX_GROUP_CHANNELS=40 + -D BLE_PIN_CODE=123456 +; -D BLE_DEBUG_LOGGING=1 + -D OFFLINE_QUEUE_SIZE=256 +; -D MESH_PACKET_LOGGING=1 +; -D MESH_DEBUG=1 +build_src_filter = ${RAK_killer.build_src_filter} + + + +<../examples/companion_radio/*.cpp> +lib_deps = + ${RAK_killer.lib_deps} + densaugeo/base64 @ ^1.4.0 + +[env:RAK_killer_PRO_repeater] +extends = RAK_killer_PRO +build_flags = + ${RAK_killer_PRO.build_flags} + -D ADVERT_NAME='"RAK_killer PRO RPT"' + -D ADVERT_LAT=0.0 + -D ADVERT_LON=0.0 + -D ADMIN_PASSWORD='"password"' + -D MAX_NEIGHBOURS=50 +; -D MESH_PACKET_LOGGING=1 +; -D MESH_DEBUG=1 +build_src_filter = ${RAK_killer_PRO.build_src_filter} + +<../examples/simple_repeater/*.cpp> + +[env:RAK_killer_PRO_companion_radio_ble] +extends = RAK_killer_PRO +build_flags = + ${RAK_killer_PRO.build_flags} + -D MAX_CONTACTS=350 + -D MAX_GROUP_CHANNELS=40 + -D BLE_PIN_CODE=123456 +; -D BLE_DEBUG_LOGGING=1 + -D OFFLINE_QUEUE_SIZE=256 +; -D MESH_PACKET_LOGGING=1 +; -D MESH_DEBUG=1 +build_src_filter = ${RAK_killer_PRO.build_src_filter} + + + +<../examples/companion_radio/*.cpp> +lib_deps = + ${RAK_killer_PRO.lib_deps} + densaugeo/base64 @ ^1.4.0 diff --git a/variants/rak_killer/target.cpp b/variants/rak_killer/target.cpp new file mode 100644 index 000000000..d9cb360cf --- /dev/null +++ b/variants/rak_killer/target.cpp @@ -0,0 +1,44 @@ +#include +#include "target.h" +#include + +RAKkillerBoard board; + +RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI); + +WRAPPER_CLASS radio_driver(radio, board); + +VolatileRTCClock fallback_clock; +AutoDiscoverRTCClock rtc_clock(fallback_clock); +EnvironmentSensorManager sensors; + +#ifdef DISPLAY_CLASS + DISPLAY_CLASS display; + MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true); +#endif + +bool radio_init() { + rtc_clock.begin(Wire); + + return radio.std_init(&SPI); +} + +uint32_t radio_get_rng_seed() { + return radio.random(0x7FFFFFFF); +} + +void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) { + radio.setFrequency(freq); + radio.setSpreadingFactor(sf); + radio.setBandwidth(bw); + radio.setCodingRate(cr); +} + +void radio_set_tx_power(uint8_t dbm) { + radio.setOutputPower(dbm); +} + +mesh::LocalIdentity radio_new_identity() { + RadioNoiseListener rng(radio); + return mesh::LocalIdentity(&rng); // create new random identity +} diff --git a/variants/rak_killer/target.h b/variants/rak_killer/target.h new file mode 100644 index 000000000..447e0359d --- /dev/null +++ b/variants/rak_killer/target.h @@ -0,0 +1,31 @@ +#pragma once + +#define RADIOLIB_STATIC_ONLY 1 +#include +#include +#include +#include +#include +#include +#include +#ifdef DISPLAY_CLASS + #include + #include +#endif + + +extern RAKkillerBoard board; +extern WRAPPER_CLASS radio_driver; +extern AutoDiscoverRTCClock rtc_clock; +extern EnvironmentSensorManager sensors; + +#ifdef DISPLAY_CLASS + extern DISPLAY_CLASS display; + extern MomentaryButton user_btn; +#endif + +bool radio_init(); +uint32_t radio_get_rng_seed(); +void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr); +void radio_set_tx_power(uint8_t dbm); +mesh::LocalIdentity radio_new_identity(); diff --git a/variants/rak_killer/variant.cpp b/variants/rak_killer/variant.cpp new file mode 100644 index 000000000..b615915af --- /dev/null +++ b/variants/rak_killer/variant.cpp @@ -0,0 +1,15 @@ +#include "variant.h" +#include "wiring_constants.h" +#include "wiring_digital.h" + +const uint32_t g_ADigitalPinMap[] = { + 0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47 +}; + +void initVariant() +{ + //pinMode(PIN_USER_BTN, INPUT); +} diff --git a/variants/rak_killer/variant.h b/variants/rak_killer/variant.h new file mode 100644 index 000000000..e0fdd4dba --- /dev/null +++ b/variants/rak_killer/variant.h @@ -0,0 +1,134 @@ +/* + * variant.h + * Copyright (C) 2023 Seeed K.K. + * MIT License + */ + +#pragma once + +#include "WVariant.h" + +//////////////////////////////////////////////////////////////////////////////// +// Low frequency clock source + +//#define USE_LFXO // 32.768 kHz crystal oscillator +#define USE_LFRC // RC oscillator +#define VARIANT_MCK (64000000ul) + +#define WIRE_INTERFACES_COUNT (1) + +//////////////////////////////////////////////////////////////////////////////// +// Power + +#define NRF_APM +#define PIN_3V3_EN (0+13) + +#define BATTERY_PIN (0+31) + + +#define ADC_RESOLUTION (14) +#define BATTERY_SENSE_RES (12) + +#define AREF_VOLTAGE (3.0) + +//////////////////////////////////////////////////////////////////////////////// +// Number of pins + +#define PINS_COUNT (48) +#define NUM_DIGITAL_PINS (48) +#define NUM_ANALOG_INPUTS (1) +#define NUM_ANALOG_OUTPUTS (0) + +//////////////////////////////////////////////////////////////////////////////// +// UART pin definition + +#define PIN_SERIAL1_RX (0+6) +#define PIN_SERIAL1_TX (0+8) + +#define PIN_SERIAL2_RX (0+24) +#define PIN_SERIAL2_TX (0+22) + +//////////////////////////////////////////////////////////////////////////////// +// I2C pin definition + +#define PIN_WIRE_SDA (32+6) // P0.26 +#define PIN_WIRE_SCL (32+4) // P0.27 + +//#define PIN_WIRE1_SDA (0+22) +//#define PIN_WIRE1_SCL (0+24) + +//////////////////////////////////////////////////////////////////////////////// +// SPI pin definition + +#define SPI_INTERFACES_COUNT (1) + +#define PIN_SPI_MISO (32+15) +#define PIN_SPI_MOSI (32+13) +#define PIN_SPI_SCK (0+2) +#define PIN_SPI_NSS (32+11) + +//////////////////////////////////////////////////////////////////////////////// +// Builtin LEDs + +#define LED_BUILTIN (0+15) +#define PIN_LED LED_BUILTIN +#define LED_RED LED_BUILTIN +#define LED_BLUE (-1) // No blue led, prevents Bluefruit flashing the green LED during advertising +#define LED_PIN LED_BUILTIN +#define P_LORA_TX_LED LED_BUILTIN +#define LED_STATE_ON 1 + +#define PIN_NEOPIXEL (-1) +#define NEOPIXEL_NUM (0) + +//////////////////////////////////////////////////////////////////////////////// +// Builtin buttons + +#define PIN_BUTTON1 (32+1) +#define BUTTON_PIN PIN_BUTTON1 + +#define PIN_BUTTON2 (32+2) +#define BUTTON_PIN2 PIN_BUTTON2 + +// #define PIN_USER_BTN BUTTON_PIN + +//#define EXTERNAL_FLASH_DEVICES MX25R1635F +//#define EXTERNAL_FLASH_USE_QSPI + +//////////////////////////////////////////////////////////////////////////////// +// Lora + +#define USE_SX1262 +#define LORA_CS PIN_SPI_NSS +#define SX126X_DIO1 (0+9) +#define SX126X_BUSY (0+29) +#define SX126X_RESET (0+10) +//#define SX126X_DIO2_AS_RF_SWITCH +//#define SX126X_DIO3_TCXO_VOLTAGE 1.8 + +#define PIN_SPI1_MISO PIN_SPI_MISO +#define PIN_SPI1_MOSI PIN_SPI_MOSI +#define PIN_SPI1_SCK PIN_SPI_SCK + +//////////////////////////////////////////////////////////////////////////////// +// Buzzer + +// #define PIN_BUZZER (46) + + +//////////////////////////////////////////////////////////////////////////////// +// GPS + +#define GPS_EN (0+20) +#define GPS_RESET (-1) + +//////////////////////////////////////////////////////////////////////////////// +// TFT // +/*#define PIN_TFT_SCL (-1) +#define PIN_TFT_SDA (-1) +#define PIN_TFT_RST (-1) +#define PIN_TFT_VDD_CTL (-1) +#define PIN_TFT_LEDA_CTL (-1) +#define PIN_TFT_CS (-1) +#define PIN_TFT_DC (-1) +*/ \ No newline at end of file From b80b7c1a67976447f6a16673719f9cb4a8a64825 Mon Sep 17 00:00:00 2001 From: Uroboros67 <98843304+Uroboros67@users.noreply.github.com> Date: Sun, 16 Nov 2025 14:13:42 +0100 Subject: [PATCH 3/4] Add files via upload --- boards/RAK_killer.json | 78 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 boards/RAK_killer.json diff --git a/boards/RAK_killer.json b/boards/RAK_killer.json new file mode 100644 index 000000000..b863538c4 --- /dev/null +++ b/boards/RAK_killer.json @@ -0,0 +1,78 @@ +{ + "build": { + "arduino":{ + "ldscript": "nrf52840_s140_v6_extrafs.ld" + }, + "core": "nRF5", + "cpu": "cortex-m4", + "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA", + "f_cpu": "64000000L", + "hwids": [ + [ + "0x239A", + "0x00B3" + ], + [ + "0x239A", + "0x8029" + ], + [ + "0x239A", + "0x0029" + ], + [ + "0x239A", + "0x002A" + ], + [ + "0x239A", + "0x802A" + ] + ], + "usb_product": "ProMicro NRF52840", + "mcu": "nrf52840", + "variant": "RAK_killer", + "bsp": { + "name": "adafruit" + }, + "softdevice": { + "sd_flags": "-DS140", + "sd_name": "s140", + "sd_version": "6.1.1", + "sd_fwid": "0x00B6" + }, + "bootloader": { + "settings_addr": "0xFF000" + } + }, + "connectivity": [ + "bluetooth" + ], + "debug": { + "jlink_device": "nRF52840_xxAA", + "svd_path": "nrf52840.svd", + "openocd_target": "nrf52.cfg" + }, + "frameworks": [ + "arduino", + "zephyr" + ], + "name": "ProMicro NRF52840", + "upload": { + "maximum_ram_size": 235520, + "maximum_size": 815104, + "speed": 115200, + "protocol": "nrfutil", + "protocols": [ + "jlink", + "nrfjprog", + "nrfutil", + "stlink" + ], + "use_1200bps_touch": true, + "require_upload_port": true, + "wait_for_upload_port": true + }, + "url": "https://www.nologo.tech/en/product/otherboard/NRF52840.html", + "vendor": "Nologo" + } \ No newline at end of file From c64d207bbda59f070309f8c334894a5b14d71a15 Mon Sep 17 00:00:00 2001 From: Uroboros67 <98843304+Uroboros67@users.noreply.github.com> Date: Sun, 16 Nov 2025 14:18:22 +0100 Subject: [PATCH 4/4] Add files via upload