[release] v1.2.0

* Initial support code for Deep Sleep

* Global functions

* Remove unnecessary override

* clang-format

* Support for multiple pins

* Fix math

* Add a way to unset GPIOs

* Clang format

* Update brief

---------

Co-authored-by: Kuba Szczodrzyński <kuba@szczodrzynski.pl>

.github/workflows/docs.yml

@@ -18,25 +18,29 @@ jobs:
         with:
           python-version: '3.10'
 
-      - name: Install ltchiptool
-        run: pip install ltchiptool
+      - name: Install docs dependencies
+        run: pip install -U ltchiptool boardgen
 
-      - name: Generate static JSON files
+      - name: Generate docs and static JSON files
         run: |
           mkdir -p site/
-          python docs/build_json.py
+          boardgen ltci
+          python docs/scripts/write_boards.py
+          python docs/scripts/write_apis.py
+          python docs/scripts/prepare_doxygen.py
+          python docs/scripts/build_json.py
           cp *.json site/
 
       - name: Set custom domain
         run: |
           mkdir -p site/
-          echo docs.libretuya.ml > site/CNAME
+          echo docs.libretiny.eu > site/CNAME
 
       - name: Deploy docs
-        uses: libretuya/mkdocs-deploy-gh-pages@master
+        uses: libretiny-eu/mkdocs-deploy-gh-pages@master
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CONFIG_FILE: mkdocs.yml
           EXTRA_PACKAGES: build-base doxygen
           REQUIREMENTS: docs/requirements.txt
-          CUSTOM_DOMAIN: docs.libretuya.ml
+          CUSTOM_DOMAIN: docs.libretiny.eu

.gitignore

@@ -258,3 +258,11 @@ xml/
 ltapi/
 hashChanges.yaml
 .piopm
+
+# board files
+docs/status/supported_*.md
+docs/status/unsupported_boards_*.md
+boards/**/*.svg
+boards/**/*.md
+# other generated files
+docs/contrib/lt-api-functions.md

.gitmodules

@@ -1,2 +0,0 @@
-[submodule "tools/boardgen"]
-	url = https://github.com/kuba2k2/boardgen

README.md

@@ -1,38 +1,45 @@
-# LibreTuya
+# LibreTiny
 
 <div align="center" markdown>
 
-[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/kuba2k2/libretuya/Deploy%20docs%20on%20GitHub%20Pages?label=docs&logo=markdown)](https://kuba2k2.github.io/libretuya/)
-![GitHub last commit](https://img.shields.io/github/last-commit/kuba2k2/libretuya?logo=github)
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/kuba2k2/libretiny/Deploy%20docs%20on%20GitHub%20Pages?label=docs&logo=markdown)](https://kuba2k2.github.io/libretiny/)
+![GitHub last commit](https://img.shields.io/github/last-commit/kuba2k2/libretiny?logo=github)
 
 [![Code style: clang-format](https://img.shields.io/badge/code%20style-clang--format-purple.svg)](.clang-format)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 
 [![Discord](https://img.shields.io/discord/967863521511608370?color=%235865F2&label=Discord&logo=discord&logoColor=white)](https://discord.gg/SyGCB9Xwtf)
-[![PlatformIO Registry](https://badges.registry.platformio.org/packages/kuba2k2/platform/libretuya.svg)](https://registry.platformio.org/platforms/kuba2k2/libretuya)
+[![PlatformIO Registry](https://badges.registry.platformio.org/packages/kuba2k2/platform/libretiny.svg)](https://registry.platformio.org/platforms/kuba2k2/libretiny)
 
 ![RTL8710BN](https://img.shields.io/badge/-rtl8710bn-blue)
 ![BK7231](https://img.shields.io/badge/-bk7231-blue)
 
 </div>
 
+## LibreTuya is now LibreTiny! 🎉
+
+We have [renamed the project](https://github.com/kuba2k2/libretiny/issues/92) to LibreTiny, also marking the very first v1.0.0 release, along with a huge structure refactor. While some care has been taken to ensure that things don't break, you may still need to update some references in your code to use the new name.
+
+---
+
 PlatformIO development platform for IoT modules manufactured by Tuya Inc.
 
 The main goal of this project is to provide a usable build environment for IoT developers. While also providing vendor SDKs as PlatformIO cores,
 the project focuses on developing working Arduino-compatible cores for supported families. The cores are inspired by Espressif's official core for ESP32,
-which should make it easier to port/run existing ESP apps on Tuya IoT (and 3-rd party) modules.
+which should make it easier to port/run existing ESP apps on less-common, unsupported IoT modules.
 
-**There's an [ESPHome port](https://docs.libretuya.ml/docs/projects/esphome/) based on LibreTuya, which supports BK7231 and RTL8710B chips.**
+**There's an [ESPHome port](https://docs.libretiny.eu/docs/projects/esphome/) based on LibreTiny, which supports BK7231 and RTL8710B chips.**
 
 **Note:** this project is work-in-progress.
 
 ## Usage
 
 1. [Install PlatformIO](https://platformio.org/platformio-ide)
-2. `platformio platform install https://github.com/kuba2k2/libretuya`
+2. `platformio platform install -f https://github.com/kuba2k2/libretiny`
 3. Create a project, build it and upload!
-4. See the [docs](https://docs.libretuya.ml/) for any questions/problems.
+4. See the [docs](https://docs.libretiny.eu/) for any questions/problems.
 
+<!--
 ## Arduino Core support status
 
 Note: this list will probably change with each functionality update.
@@ -57,10 +64,10 @@ TCP Server          | ✔️             | ✔️
 IPv6                | ❌              | ❌
 HTTP Client (SSL)   | ✔️ (✔️)        | ❓
 HTTP Server         | ✔️             | ✔️
-NVS / Preferences   | ❌              | ❌
+NVS / Preferences   | ✔️              | ✔️
 SPIFFS              | ❌              | ❌
 BLE                 | -              | ❌
-NTP                 | ❌              | ❌
+NTP                 | ✔️              | ✔️
 OTA                 | ✔️             | ✔️
 MDNS                | ✔️             | ✔️
 MQTT                | ✅              | ❌
@@ -80,6 +87,7 @@ Names:
 - Core functions - stuff like delay(), millis(), yield(), etc.
 - **CORE LIBRARIES** - included normally in all Arduino cores
 - **OTHER LIBRARIES** - included in ESP32 core or downloadable
+-->
 
 ## License
 

SUMMARY.md

@@ -1,58 +1,59 @@
 * [Home](README.md)
+* [](SUMMARY.md)
 * [😊 Getting started](docs/getting-started/README.md)
-	* [ESPHome](docs/projects/esphome.md)
-* [📲 Flashing/dumping](docs/flashing/)
-* [💻 Supported boards & chips](docs/status/supported.md)
-* 📖 Reference
-	* Chip families
-		* [Beken BK72xx](docs/platform/beken-72xx/README.md)
-		* [Realtek Ameba - info](docs/platform/realtek-amb/README.md)
-		* [Realtek AmebaZ](docs/platform/realtek-ambz/README.md)
-			* [Debugging](docs/platform/realtek-ambz/debugging.md)
-			* [Exception decoder](docs/platform/realtek-ambz/exception-decoder.md)
-			* C library
-				* [Built-in functions](docs/platform/realtek-ambz/stdlib.md)
-				* [Memory management](docs/platform/realtek-ambz/memory-management.md)
-	* [🔧 LT configuration](docs/reference/config.md)
-	* [✔️ Implementation status](docs/status/arduino.md)
-	* [🔌 Boards documentation](boards/)
-	* [🔋 Examples](examples/)
-	* [📖 LibreTuya API](docs/reference/lt-api.md)
-		* [LT class reference](ltapi/class_libre_tuya.md)
-		* [Common methods](ltapi/_libre_tuya_a_p_i_8h.md)
-		* [Wiring custom methods](ltapi/_libre_tuya_custom_8h.md)
-		* [Logger](ltapi/lt__logger_8h.md)
-		* [Chip & family IDs](ltapi/_chip_type_8h_source.md)
-		* [POSIX utilities](ltapi/lt__posix__api_8h.md)
-	* 📖 Common API
-		* [FS](ltapi/classfs_1_1_f_s.md)
-		* [Preferences](ltapi/class_i_preferences.md)
+	* [➡️ Info on accessing GPIOs](docs/getting-started/gpio.md)
+* [💡 ESPHome setup guide](docs/projects/esphome.md)
+* [📲 Flashing/dumping guide](docs/flashing/)
+* [🔌 How to connect the chip in download mode?](docs/flashing/chip-connection/)
+* [💻 Supported chips](docs/status/supported.md)
+	* [All boards](boards/)
+* [](SUMMARY.md)
+* 🍪 Chip family docs & info
+	* [Beken BK72xx](docs/platform/beken-72xx/README.md)
+	* [Realtek Ameba - info](docs/platform/realtek-amb/README.md)
+	* [Realtek AmebaZ](docs/platform/realtek-ambz/README.md)
+		* [Debugging](docs/platform/realtek-ambz/debugging.md)
+		* [Exception decoder](docs/platform/realtek-ambz/exception-decoder.md)
+* [🔧 LT Configuration](docs/dev/config.md)
+* 🧑 Programmer's manual
+	* [⚠️ Migration guide](docs/dev/migration_v1.0.0.md)
+	* [🔋 PlatformIO Examples](examples/)
+	* [📖 LibreTiny API](docs/dev/lt-api.md)
+		* [C API](ltapi/dir_c7e317b16142bccc961a83c0babf0065.md)
+		* [C++ API](ltapi/dir_930634efd5dc4a957bbb6e685a3ccda1.md)
+	* 📚 Arduino Libraries
 		* [SoftwareSerial](ltapi/class_software_serial.md)
-		* [WiFi API](ltapi/class_wi_fi_class.md)
-			* [TCP Client](ltapi/class_i_wi_fi_client.md)
-			* [SSL Client](ltapi/class_i_wi_fi_client_secure.md)
-			* [TCP Server](ltapi/class_i_wi_fi_server.md)
-	* [📖 LibreTuya libraries](docs/libs-built-in.md)
-		* [base64](ltapi/classbase64.md)
+		* [WiFi](ltapi/class_wi_fi_class.md)
+		* [](SUMMARY.md)
 		* [Flash](ltapi/class_flash_class.md)
-		* [HTTPClient](ltapi/class_h_t_t_p_client.md)
+		* [IPv6Address](ltapi/classarduino_1_1_i_pv6_address.md)
+		* [MD5](ltapi/libraries_2common_2_m_d5_2_m_d5_8h.md)
 		* [mDNS](ltapi/classm_d_n_s.md)
-		* NetUtils
-			* [ssl/MbedTLSClient](ltapi/class_mbed_t_l_s_client.md)
-			* [IPv6Address](ltapi/classarduino_1_1_i_pv6_address.md)
-			* [LwIPRxBuffer](ltapi/class_lw_i_p_rx_buffer.md)
 		* [Update](ltapi/class_update_class.md)
+		* [WiFiClient](ltapi/class_i_wi_fi_client.md)
+		* [WiFiClientSecure](ltapi/class_i_wi_fi_client_secure.md)
+		* [WiFiServer](ltapi/class_i_wi_fi_server.md)
+		* [WiFiUDP](ltapi/class_i_wi_fi_u_d_p.md)
+		* [](SUMMARY.md)
+		* [HTTPClient](ltapi/class_h_t_t_p_client.md)
+		* [StreamString](ltapi/class_stream_string.md)
 		* [WebServer](ltapi/class_web_server.md)
 		* [WiFiMulti](ltapi/class_wi_fi_multi.md)
-	* [Third party libraries](docs/libs-3rd-party.md)
+		* [](SUMMARY.md)
+		* [External compatible libraries](docs/dev/libs-3rd-party.md)
 	* Full documentation
 		* [Classes](ltapi/classes.md)
 		* [Functions](ltapi/functions.md)
 		* [Macros](ltapi/macros.md)
 		* [File list](ltapi/files.md)
-	* [📁 Project structure](docs/reference/project-structure.md)
-	* [✈️ OTA format](docs/ota/README.md)
-		* [uf2ota.py tool](docs/ota/uf2ota.md)
-		* [uf2ota.h library](docs/ota/library.md)
-	* [📓 TODO](TODO.md)
+* 👷 Contributor's manual (WIP)
+	* [Porting new families](docs/contrib/porting.md)
+	* [API functions guide](docs/contrib/lt-api.md)
+	* [C standard library](docs/contrib/stdlib.md)
+	* [📁 Project structure](docs/contrib/project-structure.md)
+	* [✈️ OTA format](docs/contrib/ota/README.md)
+		* [uf2ota.py tool](docs/contrib/ota/uf2ota.md)
+		* [uf2ota.h library](docs/contrib/ota/library.md)
+	* [📓 TODO](docs/TODO.md)
+* [](SUMMARY.md)
 * [🔗 Resources](docs/resources/)

arduino/beken-72xx/cores/arduino/Arduino.h

@@ -1,32 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-14. */
-
-#pragma once
-
-#ifdef __cplusplus
-#include "WCharacterFixup.h"
-#endif
-
-#define delay delayMilliseconds // change delay()'s signature - it's defined as static inline in WVariant.h
-#include <api/ArduinoAPI.h>
-#include <core/LibreTuyaAPI.h>
-#undef delay
-
-// Include family-specific code
-#include "WVariant.h"
-// Include board variant
-#include "variant.h"
-
-// Choose the main UART output port
-#ifndef LT_UART_DEFAULT_PORT
-#if defined(PIN_SERIAL2_TX)
-#define LT_UART_DEFAULT_PORT 2
-#else
-#define LT_UART_DEFAULT_PORT 1
-#endif
-#endif
-
-// Define available serial ports
-#ifdef __cplusplus
-#include "SerialClass.h"
-#include <core/SerialExtern.h>
-#endif

arduino/beken-72xx/cores/arduino/LibreTuyaAPI.cpp

@@ -1,208 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-19. */
-
-#include <LibreTuyaAPI.h>
-#include <libraries/Flash/Flash.h>
-
-// can't include <flash.h> as it collides with <Flash.h> on Windows -_-
-#define REG_FLASH_BASE		 0x00803000
-#define REG_FLASH_OPERATE_SW (REG_FLASH_BASE + 0 * 4)
-#define REG_FLASH_RDID		 (REG_FLASH_BASE + 4 * 4)
-#define FLASH_BUSY_SW		 (0x01UL << 31)
-#define FLASH_WP_VALUE		 (0x01UL << 30)
-#define FLASH_OP_SW			 (0x01UL << 29)
-#define FLASH_OP_TYPE_POS	 24
-#define FLASH_OP_RDID		 20
-
-extern "C" {
-
-#include <flash_pub.h>
-#include <param_config.h>
-#include <start_type_pub.h>
-#include <sys_ctrl.h>
-#include <sys_rtos.h>
-#include <wdt_pub.h>
-#include <wlan_ui_pub.h>
-
-extern uint8_t system_mac[];
-extern uint32_t wdt_ctrl(uint32_t cmd, void *param);
-
-} // extern "C"
-
-void LibreTuya::restart() {
-	bk_reboot();
-}
-
-void LibreTuya::restartDownloadMode() {
-	bk_reboot();
-}
-
-ResetReason LibreTuya::getResetReason() {
-	switch (bk_misc_get_start_type()) {
-		case RESET_SOURCE_POWERON:
-			return RESET_REASON_POWER;
-
-		case RESET_SOURCE_REBOOT:
-			return RESET_REASON_SOFTWARE;
-
-		case RESET_SOURCE_WATCHDOG:
-			return RESET_REASON_WATCHDOG;
-
-		case RESET_SOURCE_CRASH_XAT0:
-		case RESET_SOURCE_CRASH_UNDEFINED:
-		case RESET_SOURCE_CRASH_PREFETCH_ABORT:
-		case RESET_SOURCE_CRASH_DATA_ABORT:
-		case RESET_SOURCE_CRASH_UNUSED:
-		case RESET_SOURCE_CRASH_PER_XAT0:
-			return RESET_REASON_CRASH;
-
-		case RESET_SOURCE_DEEPPS_GPIO:
-		case RESET_SOURCE_DEEPPS_RTC:
-			return RESET_REASON_SLEEP;
-	}
-	return RESET_REASON_UNKNOWN;
-}
-
-/* CPU-related */
-
-ChipType LibreTuya::getChipType() {
-	uint8_t chipId = *(uint8_t *)(SCTRL_CHIP_ID);
-	return CHIP_TYPE_ENUM(FAMILY, chipId);
-}
-
-const char *LibreTuya::getChipModel() {
-	return STRINGIFY_MACRO(MCU);
-}
-
-uint32_t LibreTuya::getChipId() {
-	uint8_t mac[6];
-	cfg_load_mac(mac); // force loading MAC from TLV (ignore user-set WiFi MAC)
-	return (mac[3]) | (mac[4] << 8) | (mac[5] << 16);
-}
-
-uint8_t LibreTuya::getChipCores() {
-	return 1;
-}
-
-const char *LibreTuya::getChipCoreType() {
-	return "ARM968E-S";
-}
-
-uint32_t LibreTuya::getCpuFreq() {
-	return configCPU_CLOCK_HZ;
-}
-
-uint32_t LibreTuya::getCycleCount() {
-	// TODO
-	return 0;
-}
-
-/* Flash memory utilities */
-
-FlashId LibreTuya::getFlashChipId() {
-	uint32_t data = (FLASH_OP_RDID << FLASH_OP_TYPE_POS) | FLASH_OP_SW | FLASH_WP_VALUE;
-	REG_WRITE(REG_FLASH_OPERATE_SW, data);
-	while (REG_READ(REG_FLASH_OPERATE_SW) & FLASH_BUSY_SW) {}
-	FlashId id = {
-		.manufacturerId = REG_RD8(REG_FLASH_RDID, 2),
-		.chipId			= REG_RD8(REG_FLASH_RDID, 1),
-		.chipSizeId		= REG_RD8(REG_FLASH_RDID, 0),
-	};
-	return id;
-}
-
-/* Memory management */
-
-uint32_t LibreTuya::getRamSize() {
-	return 256 * 1024;
-}
-
-uint32_t LibreTuya::getHeapSize() {
-#if configDYNAMIC_HEAP_SIZE
-	extern unsigned char _empty_ram;
-#if CFG_SOC_NAME == SOC_BK7231N
-	return (0x00400000 + 192 * 1024) - (uint32_t)(&_empty_ram);
-#else
-	return (0x00400000 + 256 * 1024) - (uint32_t)(&_empty_ram);
-#endif
-#else
-	return configTOTAL_HEAP_SIZE;
-#endif
-}
-
-uint32_t LibreTuya::getFreeHeap() {
-	return xPortGetFreeHeapSize();
-}
-
-uint32_t LibreTuya::getMinFreeHeap() {
-	return xPortGetMinimumEverFreeHeapSize();
-}
-
-uint32_t LibreTuya::getMaxAllocHeap() {
-	return 0;
-}
-
-/* OTA-related */
-
-static int8_t otaImage2Valid = -1;
-
-uint8_t LibreTuya::otaGetRunning() {
-	// Beken has bootloader-based OTA, running app is always index 1
-	return 1;
-}
-
-uint8_t LibreTuya::otaGetStoredIndex() {
-	return otaHasImage2() ? 2 : 1;
-}
-
-bool LibreTuya::otaSupportsDual() {
-	return true;
-}
-
-bool LibreTuya::otaHasImage1() {
-	return true;
-}
-
-bool LibreTuya::otaHasImage2() {
-	if (otaImage2Valid != -1)
-		return otaImage2Valid;
-	// check download RBL
-	// TODO: maybe check header CRC or even binary hashes
-	uint32_t magic;
-	Flash.readBlock(FLASH_DOWNLOAD_OFFSET, (uint8_t *)&magic, 4);
-	otaImage2Valid = magic == 0x004C4252; // "RBL\0", little-endian
-	return otaImage2Valid;
-}
-
-bool LibreTuya::otaSwitch(bool force) {
-	// no need to check otaGetStoredIndex() as it does the same as otaHasImage2()
-
-	// force checking validity again
-	otaImage2Valid = -1;
-
-	if (otaHasImage2() && force) {
-		// "rollback" - abort bootloader upgrade operation by wiping first sector
-		return Flash.eraseSector(FLASH_DOWNLOAD_OFFSET);
-	}
-
-	return otaHasImage2(); // false if second image is not valid
-}
-
-/* Watchdog */
-
-bool LibreTuya::wdtEnable(uint32_t timeout) {
-	wdt_ctrl(WCMD_SET_PERIOD, &timeout);
-	wdt_ctrl(WCMD_POWER_UP, NULL);
-}
-
-void LibreTuya::wdtDisable() {
-	wdt_ctrl(WCMD_POWER_DOWN, NULL);
-}
-
-void LibreTuya::wdtFeed() {
-	wdt_ctrl(WCMD_RELOAD_PERIOD, NULL);
-}
-
-/* Global instance */
-
-LibreTuya LT;
-LibreTuya ESP = LT;

arduino/beken-72xx/cores/arduino/SerialClass.cpp

@@ -1,109 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-23. */
-
-#include "SerialClass.h"
-
-extern "C" {
-
-#include <uart_pub.h>
-
-extern void bk_send_byte(uint8_t uport, uint8_t data);
-extern void uart_hw_set_change(uint8_t uport, bk_uart_config_t *uart_config);
-extern int uart_rx_callback_set(int uport, uart_callback callback, void *param);
-
-} // extern "C"
-
-#ifdef PIN_SERIAL1_TX
-SerialClass Serial1(UART1_PORT);
-#endif
-#ifdef PIN_SERIAL2_TX
-SerialClass Serial2(UART2_PORT);
-#endif
-
-SerialClass::SerialClass(uint8_t port) {
-	this->port = port;
-	this->buf  = NULL;
-}
-
-#if LT_AUTO_DOWNLOAD_REBOOT
-static uint8_t adrState		  = 0;
-static const uint8_t adrCmd[] = {0x01, 0xE0, 0xFC, 0x01, 0x00};
-
-static void adrParse(uint8_t c) {
-	// parse and respond to link check command (CMD_LinkCheck=0)
-	adrState = (adrState + 1) * (c == adrCmd[adrState]);
-	if (adrState == 5) {
-		LT_I("Auto download mode: rebooting");
-		LT.restart();
-	}
-}
-#endif
-
-static void callback(int port, void *param) {
-	RingBuffer *buf = (RingBuffer *)param;
-	int ch;
-	while ((ch = uart_read_byte(port)) != -1) {
-#if LT_AUTO_DOWNLOAD_REBOOT && defined(PIN_SERIAL1_RX)
-		// parse UART protocol commands on UART1
-		if (port == UART1_PORT)
-			adrParse(ch);
-#endif
-		buf->store_char(ch);
-	}
-}
-
-void SerialClass::begin(unsigned long baudrate, uint16_t config) {
-	uint8_t dataWidth = ((config & SERIAL_DATA_MASK) >> 8) - 1;				  // 0x100..0x400 -> 0..3
-	uint8_t parity	  = 3 - (config & SERIAL_PARITY_MASK);					  // 0x3..0x1 -> 0..2
-	uint8_t stopBits  = (config & SERIAL_STOP_BIT_MASK) == SERIAL_STOP_BIT_2; // 0x10..0x30 -> 0..1
-
-	bk_uart_config_t cfg = {
-		.baud_rate	  = baudrate,
-		.data_width	  = (uart_data_width_t)dataWidth,
-		.parity		  = (uart_parity_t)parity,
-		.stop_bits	  = (uart_stop_bits_t)stopBits,
-		.flow_control = FLOW_CTRL_DISABLED,
-	};
-
-	if (this->buf) {
-		this->buf->clear();
-	} else {
-		this->buf = new RingBuffer();
-	}
-
-	uart_hw_set_change(port, &cfg);
-	uart_rx_callback_set(port, callback, this->buf);
-}
-
-void SerialClass::end() {
-	uart_rx_callback_set(port, NULL, NULL);
-	switch (port) {
-		case 1:
-			uart1_exit();
-			break;
-		case 2:
-			uart2_exit();
-			break;
-	}
-	delete this->buf;
-}
-
-int SerialClass::available() {
-	return buf->available();
-}
-
-int SerialClass::peek() {
-	return buf->peek();
-}
-
-int SerialClass::read() {
-	return buf->read_char();
-}
-
-void SerialClass::flush() {
-	uart_wait_tx_over();
-}
-
-size_t SerialClass::write(uint8_t c) {
-	bk_send_byte(port, c);
-	return 1;
-}

arduino/beken-72xx/cores/arduino/WVariant.h

@@ -1,22 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-18. */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "sdk_extern.h"
-#include "sdk_mem.h"
-
-// define an inline delay() which overrides BDK's delay()
-static inline __attribute__((always_inline)) void delay(unsigned long ms) {
-	delayMilliseconds(ms);
-}
-
-// from fixups/arch_main.c
-extern unsigned char __bk_rf_is_init;
-
-#ifdef __cplusplus
-} // extern "C"
-#endif

arduino/beken-72xx/cores/arduino/sdk_extern.h

@@ -1,30 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-18. */
-
-#pragma once
-
-// for printf() etc (they are wrapped anyway)
-#include <stdio.h>
-
-// most stuff is here
-#include <include.h>
-// for os_printf
-#include <uart_pub.h>
-// for GPIO names
-#include <gpio_pub.h>
-
-// conflict with stl_algobase.h
-#undef min
-#undef max
-
-// include printf() wrapper disable methods
-#include <printf_port.h>
-
-// make non-SDK code call the proper printf()
-#undef bk_printf
-#undef os_printf
-#undef warning_prf
-#undef fatal_prf
-#define bk_printf	printf
-#define os_printf	printf
-#define warning_prf printf
-#define fatal_prf	printf

arduino/beken-72xx/cores/arduino/sdk_mem.h

@@ -1,20 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-18. */
-
-#pragma once
-
-#include <stddef.h>
-
-// Beken SDK is actually pretty good, in terms of declaring
-// stdlib functions properly! So no need for any #define hell.
-#include <mem_pub.h>
-
-// All the MemMang functions are in stdlib, just wrapped
-// during linking.
-#include <stdlib.h>
-// for memcpy etc.
-#include <string.h>
-
-// ...except zalloc, which is apparently not in the stdlib
-#define zalloc os_zalloc
-
-#define LT_HEAP_FUNC xPortGetFreeHeapSize

arduino/beken-72xx/cores/arduino/wiring_digital.c

@@ -1,62 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-20. */
-
-#include <Arduino.h>
-
-void pinMode(pin_size_t pinNumber, PinMode pinMode) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-	if (!pinSupported(pin, PIN_GPIO))
-		return;
-	if (pinEnabled(pin, PIN_PWM))
-		// disable PWM before using the pin
-		analogWrite(pinNumber, 0);
-	if (pinEnabled(pin, PIN_GPIO) && pin->mode == pinMode)
-		return;
-	switch (pinMode) {
-		case INPUT:
-			gpio_config(pin->gpio, GMODE_INPUT);
-			break;
-		case OUTPUT:
-			gpio_config(pin->gpio, GMODE_OUTPUT);
-			break;
-		case INPUT_PULLUP:
-			gpio_config(pin->gpio, GMODE_INPUT_PULLUP);
-			break;
-		case INPUT_PULLDOWN:
-			gpio_config(pin->gpio, GMODE_INPUT_PULLDOWN);
-			break;
-		case OUTPUT_OPENDRAIN:
-			gpio_config(pin->gpio, GMODE_SET_HIGH_IMPENDANCE);
-			break;
-	}
-	pin->enabled |= PIN_GPIO;
-	pin->mode = pinMode;
-}
-
-void digitalWrite(pin_size_t pinNumber, PinStatus status) {
-	// verify level is 0 or 1
-	if (status > HIGH)
-		return;
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-	// pin is not GPIO yet or not OUTPUT; enable or disable input pullup
-	if (!pinEnabled(pin, PIN_GPIO) || !pinIsOutput(pin)) {
-		pinMode(pinNumber, status * INPUT_PULLUP);
-		return;
-	}
-	// write the new state
-	gpio_output(pin->gpio, status);
-}
-
-PinStatus digitalRead(pin_size_t pinNumber) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return 0;
-	// pin is not GPIO yet or not INPUT; change the mode
-	if (!pinEnabled(pin, PIN_GPIO) || !pinIsInput(pin))
-		pinMode(pinNumber, INPUT);
-	// read the value
-	return gpio_input(pin->gpio);
-}

arduino/beken-72xx/cores/arduino/wiring_irq.c

@@ -1,99 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-31. */
-
-#include <Arduino.h>
-
-static void *irqHandlerList[PINS_COUNT] = {NULL};
-static void *irqHandlerArgs[PINS_COUNT] = {NULL};
-static bool irqChangeList[PINS_COUNT];
-
-static void irqHandler(unsigned char gpio) {
-	int pin = -1;
-	for (pin_size_t i = 0; i < PINS_COUNT; i++) {
-		if (pinTable[i].gpio == gpio) {
-			pin = i;
-			break;
-		}
-	}
-	if (pin == -1)
-		return;
-	if (!irqHandlerList[pin])
-		return;
-	if (irqChangeList[pin]) {
-		if (pinTable[pin].mode == INPUT_PULLDOWN) {
-			pinTable[pin].mode = INPUT_PULLUP;
-			gpio_int_enable(pinTable[pin].gpio, GPIO_INT_LEVEL_FALLING, irqHandler);
-		} else if (pinTable[pin].mode == INPUT_PULLUP) {
-			pinTable[pin].mode = INPUT_PULLDOWN;
-			gpio_int_enable(pinTable[pin].gpio, GPIO_INT_LEVEL_RISING, irqHandler);
-		}
-	}
-	if (irqHandlerArgs[pin] == NULL) {
-		((voidFuncPtr)irqHandlerList[pin])();
-	} else {
-		((voidFuncPtrParam)irqHandlerList[pin])(irqHandlerArgs[pin]);
-	}
-}
-
-void attachInterrupt(pin_size_t interruptNumber, voidFuncPtr callback, PinStatus mode) {
-	attachInterruptParam(interruptNumber, (voidFuncPtrParam)callback, mode, NULL);
-}
-
-void attachInterruptParam(pin_size_t interruptNumber, voidFuncPtrParam callback, PinStatus mode, void *param) {
-	PinInfo *pin = pinInfo(interruptNumber);
-	if (!pin)
-		return;
-	if (!pinSupported(pin, PIN_IRQ))
-		return;
-	uint32_t event	= 0;
-	PinMode modeNew = 0;
-	bool change		= 0;
-
-	switch (mode) {
-		case LOW:
-			event	= GPIO_INT_LEVEL_LOW;
-			modeNew = INPUT_PULLUP;
-			change	= false;
-			break;
-		case HIGH:
-			event	= GPIO_INT_LEVEL_HIGH;
-			modeNew = INPUT_PULLDOWN;
-			change	= false;
-			break;
-		case FALLING:
-			event	= GPIO_INT_LEVEL_FALLING;
-			modeNew = INPUT_PULLUP;
-			change	= false;
-			break;
-		case RISING:
-			event	= GPIO_INT_LEVEL_RISING;
-			modeNew = INPUT_PULLDOWN;
-			change	= false;
-			break;
-		case CHANGE:
-			event	= GPIO_INT_LEVEL_FALLING;
-			modeNew = INPUT_PULLUP;
-			change	= true;
-			break;
-		default:
-			return;
-	}
-	irqHandlerList[interruptNumber] = callback;
-	irqHandlerArgs[interruptNumber] = param;
-	irqChangeList[interruptNumber]	= change;
-	gpio_int_enable(pin->gpio, event, irqHandler);
-	pin->enabled |= PIN_IRQ | PIN_GPIO;
-	pin->mode = modeNew;
-}
-
-void detachInterrupt(pin_size_t interruptNumber) {
-	PinInfo *pin = pinInfo(interruptNumber);
-	if (!pin)
-		return;
-	if (!pinSupported(pin, PIN_IRQ))
-		return;
-	irqHandlerList[interruptNumber] = NULL;
-	irqHandlerArgs[interruptNumber] = NULL;
-	irqChangeList[interruptNumber]	= false;
-	gpio_int_disable(pin->gpio);
-	pin->enabled &= ~PIN_IRQ;
-}

arduino/beken-72xx/libraries/MD5/MD5Impl.h

@@ -1,5 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-11. */
-
-#pragma once
-
-#define LT_MD5_USE_HOSTAPD 1

arduino/beken-72xx/libraries/WiFi/WiFi.h

@@ -1,10 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-26. */
-
-#pragma once
-
-#include <Arduino.h>
-#include <api/WiFi/WiFi.h>
-
-#include "WiFiClient.h"
-#include "WiFiClientSecure.h"
-#include "WiFiServer.h"

arduino/beken-72xx/libraries/WiFi/WiFiClient.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-27. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <lwip/LwIPClient.h>
-
-typedef LwIPClient WiFiClient;

arduino/beken-72xx/libraries/WiFi/WiFiClientSecure.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-04. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <ssl/MbedTLSClient.h>
-
-typedef MbedTLSClient WiFiClientSecure;

arduino/beken-72xx/libraries/WiFi/WiFiData.h

@@ -1,25 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-26. */
-
-#pragma once
-
-#include <Arduino.h>
-
-extern "C" {
-
-#include <FreeRTOS.h>
-#include <rw_msg_pub.h>
-#include <semphr.h>
-
-} // extern "C"
-
-typedef struct {
-	void *configSta;
-	void *configAp;
-	unsigned long scannedAt;
-	SemaphoreHandle_t scanSem;
-	void *statusIp;
-	void *statusLink;
-	rw_evt_type lastStaEvent;
-	rw_evt_type lastApEvent;
-	bool apEnabled;
-} WiFiData;

arduino/beken-72xx/libraries/WiFi/WiFiServer.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-27. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <lwip/LwIPServer.h>
-
-typedef LwIPServer WiFiServer;

arduino/beken-72xx/libraries/WiFi/WiFiUdp.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-09-10. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <lwip/LwIPUdp.h>
-
-typedef LwIPUDP WiFiUDP;

arduino/libretuya/common/hooks.c

@@ -1,61 +0,0 @@
-/*
-  Copyright (c) 2015 Arduino LLC.  All right reserved.
-
-  This library is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This library is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the GNU Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-/**
- * Empty yield() hook.
- *
- * This function is intended to be used by library writers to build
- * libraries or sketches that supports cooperative threads.
- *
- * Its defined as a weak symbol and it can be redefined to implement a
- * real cooperative scheduler.
- */
-static void __empty() {
-	// Empty
-}
-
-void yield(void) __attribute__((weak, alias("__empty")));
-
-/**
- * SysTick hook
- *
- * This function is called from SysTick handler, before the default
- * handler provided by Arduino.
- */
-static int __false() {
-	// Return false
-	return 0;
-}
-
-int sysTickHook(void) __attribute__((weak, alias("__false")));
-
-/**
- * SVC hook
- * PendSV hook
- *
- * These functions are called from SVC handler, and PensSV handler.
- * Default action is halting.
- */
-static void __halt() {
-	// Halts
-	while (1)
-		;
-}
-
-void svcHook(void) __attribute__((weak, alias("__halt")));
-void pendSVHook(void) __attribute__((weak, alias("__halt")));

arduino/libretuya/core/ChipType.h

@@ -1,37 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-28. */
-
-#pragma once
-
-#define CHIP_TYPE(family, chip_id)		(((family >> 24) << 8) | chip_id)
-#define CHIP_TYPE_ENUM(family, chip_id) (ChipType) CHIP_TYPE(family, chip_id)
-
-enum ChipFamily {
-	// used in UF2 Family ID
-	F_RTL8710A = 0x9FFFD543, // Realtek Ameba1
-	F_RTL8710B = 0x22E0D6FC, // Realtek AmebaZ (realtek-ambz)
-	F_RTL8720C = 0xE08F7564, // Realtek AmebaZ2
-	F_RTL8720D = 0x3379CFE2, // Realtek AmebaD
-	F_BK7231U  = 0x675A40B0, // Beken 7231U/7231T
-	F_BK7231N  = 0x7B3EF230, // Beken 7231N
-	F_BK7251   = 0x6A82CC42, // Beken 7251/7252
-	F_BL602	   = 0xDE1270B7, // Boufallo 602
-	F_XR809	   = 0x51E903A8, // Xradiotech 809
-	F_NATIVE   = 0xDEADBEEF, // Host-native
-};
-
-enum ChipType {
-	// Realtek AmebaZ
-	// IDs copied from rtl8710b_efuse.h
-	RTL8710BL = CHIP_TYPE(F_RTL8710B, 0xE0), // ???
-	RTL8710BN = CHIP_TYPE(F_RTL8710B, 0xFF), // CHIPID_8710BN / QFN32
-	RTL8710BU = CHIP_TYPE(F_RTL8710B, 0xFE), // CHIPID_8710BU / QFN48
-	RTL8710BX = CHIP_TYPE(F_RTL8710B, 0xF6), // found on an actual RTL8710BX
-	RTL8710L0 = CHIP_TYPE(F_RTL8710B, 0xFB), // CHIPID_8710BN_L0 / QFN32
-	RTL8711BN = CHIP_TYPE(F_RTL8710B, 0xFD), // CHIPID_8711BN / QFN48
-	RTL8711BU = CHIP_TYPE(F_RTL8710B, 0xFC), // CHIPID_8711BG / QFN68
-	// Beken 72XX
-	BK7231T = CHIP_TYPE(F_BK7231U, 0x1A), // *SCTRL_CHIP_ID = 0x7231a
-	BK7231N = CHIP_TYPE(F_BK7231N, 0x1C), // *SCTRL_CHIP_ID = 0x7231c
-	BL2028N = CHIP_TYPE(F_BK7231N, 0x1C), // *SCTRL_CHIP_ID = 0x7231c
-	BK7252	= CHIP_TYPE(F_BK7251, 0x00),  // TODO
-};

arduino/libretuya/core/LibreTuyaAPI.h

@@ -1,80 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-28. */
-
-#pragma once
-
-// C standard libraries
-#include <inttypes.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-// C++ standard libraries
-#ifdef __cplusplus
-#include <algorithm>
-#include <cmath>
-using ::round;
-using std::abs;
-using std::isinf;
-using std::isnan;
-using std::max;
-using std::min;
-#endif
-
-// LibreTuya version macros
-#ifndef LT_VERSION
-#define LT_VERSION 1.0.0
-#endif
-#ifndef LT_BOARD
-#define LT_BOARD unknown
-#endif
-#define STRINGIFY(x)	   #x
-#define STRINGIFY_MACRO(x) STRINGIFY(x)
-#define LT_VERSION_STR	   STRINGIFY_MACRO(LT_VERSION)
-#define LT_BOARD_STR	   STRINGIFY_MACRO(LT_BOARD)
-
-// Includes
-#include "LibreTuyaClass.h"	 // global LT class
-#include "LibreTuyaCompat.h" // compatibility methods
-#include "LibreTuyaConfig.h" // configuration macros
-#include "LibreTuyaCustom.h" // family-defined methods (Wiring custom)
-#include <Arduino.h>
-
-// C includes
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-#include "lt_logger.h"
-#include "lt_posix_api.h"
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-
-// Functional macros
-#define LT_BANNER()                                                                                                    \
-	LT_LOG(                                                                                                            \
-		LT_LEVEL_INFO,                                                                                                 \
-		__FUNCTION__,                                                                                                  \
-		__LINE__,                                                                                                      \
-		"LibreTuya v" LT_VERSION_STR " on " LT_BOARD_STR ", compiled at " __DATE__ " " __TIME__                        \
-	)
-
-#ifdef __cplusplus
-String ipToString(const IPAddress &ip);
-
-extern "C" {
-void lt_rand_bytes(uint8_t *buf, size_t len);
-void hexdump(const uint8_t *buf, size_t len, uint32_t offset = 0, uint8_t width = 16);
-}
-
-#else
-
-void lt_rand_bytes(uint8_t *buf, size_t len);
-void hexdump(const uint8_t *buf, size_t len, uint32_t offset, uint8_t width);
-
-#endif

arduino/libretuya/core/LibreTuyaClass.cpp

@@ -1,148 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-06. */
-
-#include "LibreTuyaClass.h"
-
-/**
- * @brief Get LibreTuya version string.
- */
-const char *LibreTuya::getVersion() {
-	return LT_VERSION_STR;
-}
-
-/**
- * @brief Get board name.
- */
-const char *LibreTuya::getBoard() {
-	return LT_BOARD_STR;
-}
-
-/**
- * @brief Get CPU family ID.
- */
-ChipFamily LibreTuya::getChipFamily() {
-	return FAMILY;
-}
-
-/**
- * @brief Get CPU family name as string.
- */
-const char *LibreTuya::getChipFamilyName() {
-	return STRINGIFY_MACRO(FAMILY) + 2;
-}
-
-static char *deviceName = NULL;
-
-/**
- * @brief Get device friendly name in format "LT-<board>-<chip id>".
- * Can be used as hostname.
- */
-const char *LibreTuya::getDeviceName() {
-	if (deviceName)
-		return deviceName;
-	uint32_t chipId = getChipId();
-	uint8_t *id		= (uint8_t *)&chipId;
-
-	const char *board = getBoard();
-	uint8_t boardLen  = strlen(board);
-	deviceName		  = (char *)malloc(3 + boardLen + 1 + 6 + 1);
-
-	sprintf(deviceName, "LT-%s-%02x%02x%02x", board, id[0], id[1], id[2]);
-	return deviceName;
-}
-
-/**
- * @brief Get a textual representation of a reset reason.
- *
- * @param reason value to convert to text, uses getResetReason() by default
- */
-const char *LibreTuya::getResetReasonName(ResetReason reason) {
-	if (reason >= RESET_REASON_MAX)
-		reason = getResetReason();
-	switch (reason) {
-		case RESET_REASON_POWER:
-			return "Power-On";
-		case RESET_REASON_BROWNOUT:
-			return "Brownout";
-		case RESET_REASON_HARDWARE:
-			return "HW Reboot";
-		case RESET_REASON_SOFTWARE:
-			return "SW Reboot";
-		case RESET_REASON_WATCHDOG:
-			return "WDT Reset";
-		case RESET_REASON_CRASH:
-			return "Crash";
-		case RESET_REASON_SLEEP:
-			return "Sleep Wakeup";
-	}
-	return "Unknown";
-}
-
-/**
- * @brief Get CPU frequency in MHz.
- */
-uint32_t LibreTuya::getCpuFreqMHz() {
-	return getCpuFreq() / 1000000;
-}
-
-/**
- * @brief Get flash chip total size.
- * The default implementation uses the least significant
- * byte of the chip ID to determine the size.
- */
-__attribute__((weak)) uint32_t LibreTuya::getFlashChipSize() {
-	FlashId id = getFlashChipId();
-	if (id.chipSizeId >= 0x14 && id.chipSizeId <= 0x19) {
-		return (1 << id.chipSizeId);
-	}
-#ifdef FLASH_LENGTH
-	return FLASH_LENGTH;
-#else
-	return 0;
-#endif
-}
-
-/**
- * @brief Get the OTA index for updated firmware.
- *
- * Note: returns 1 for chips without dual-OTA.
- */
-uint8_t LibreTuya::otaGetTarget() {
-	if (!otaSupportsDual())
-		return 1;
-	return otaGetRunning() ^ 0b11;
-}
-
-/**
- * @brief Perform OTA rollback: switch to the previous image, or abort current
- * switched OTA update, if not rebooted yet.
- *
- * @return false if no second image to run, writing failed or dual-OTA not supported
- */
-bool LibreTuya::otaRollback() {
-	if (!otaCanRollback())
-		return false;
-	if (otaGetRunning() != otaGetStoredIndex())
-		// force switching back to current image
-		return otaSwitch(true);
-	return true;
-}
-
-/**
- * @brief Check if OTA rollback is supported and available (there is another image to run).
- * @return false if no second image to run or dual-OTA not supported
- */
-bool LibreTuya::otaCanRollback() {
-	if (!otaSupportsDual())
-		return false;
-	if (otaGetRunning() == otaGetStoredIndex())
-		return true;
-	if (otaGetRunning() == 1 && otaHasImage1())
-		return true;
-	if (otaGetRunning() == 2 && otaHasImage2())
-		return true;
-	return false;
-}
-
-__attribute__((weak)) void LibreTuya::gpioRecover() {
-	// nop by default
-}

arduino/libretuya/core/LibreTuyaClass.h

@@ -1,193 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-06. */
-
-#pragma once
-
-#ifdef __cplusplus
-
-#include "LibreTuyaAPI.h"
-#include <core/ChipType.h>
-
-typedef enum {
-	RESET_REASON_UNKNOWN  = 0,
-	RESET_REASON_POWER	  = 1,
-	RESET_REASON_BROWNOUT = 2,
-	RESET_REASON_HARDWARE = 3,
-	RESET_REASON_SOFTWARE = 4,
-	RESET_REASON_WATCHDOG = 5,
-	RESET_REASON_CRASH	  = 6,
-	RESET_REASON_SLEEP	  = 7,
-	RESET_REASON_MAX	  = 8,
-} ResetReason;
-
-/**
- * @brief Flash chip ID structure.
- */
-typedef struct {
-	uint8_t manufacturerId;
-	uint8_t chipId;
-	uint8_t chipSizeId;
-} FlashId;
-
-/**
- * @brief Main LibreTuya API class.
- *
- * This class contains all functions common amongst all families.
- * Implementations of these methods may vary between families.
- *
- * The class is accessible using the `LT` global object (defined by the family).
- */
-class LibreTuya {
-  public: /* Common methods - note: these are documented in LibreTuyaAPI.cpp */
-	const char *getVersion();
-	const char *getBoard();
-	ChipFamily getChipFamily();
-	const char *getChipFamilyName();
-	const char *getDeviceName();
-	const char *getResetReasonName(ResetReason reason = RESET_REASON_MAX);
-	uint32_t getCpuFreqMHz();
-	uint32_t getFlashChipSize();
-	uint8_t otaGetTarget();
-	bool otaRollback();
-	bool otaCanRollback();
-
-  public: /* Compatibility methods */
-	/**
-	 * @brief Alias of getMaxAllocHeap().
-	 */
-	inline uint32_t getMaxFreeBlockSize() {
-		return getMaxAllocHeap();
-	}
-
-  public: /* Family-defined methods */
-	/**
-	 * @brief Reboot the CPU.
-	 */
-	void restart();
-	/**
-	 * @brief Reboot the CPU and stay in download mode (if possible).
-	 */
-	void restartDownloadMode();
-	/**
-	 * @brief Get the reason of last chip reset.
-	 */
-	ResetReason getResetReason();
-	/**
-	 * @brief Reconfigure GPIO pins used for debugging
-	 * (SWD/JTAG), so that they can be used as normal I/O.
-	 */
-	void gpioRecover();
-
-  public: /* CPU-related */
-	/**
-	 * @brief Get CPU model ID.
-	 */
-	ChipType getChipType();
-	/**
-	 * @brief Get CPU model name as string.
-	 */
-	const char *getChipModel();
-	/**
-	 * @brief Get CPU unique ID. This may be based on MAC, eFuse, etc.
-	 * Note: the number should be 24-bit (with most significant byte being zero).
-	 */
-	uint32_t getChipId();
-	/**
-	 * @brief Get CPU core count.
-	 */
-	uint8_t getChipCores();
-	/**
-	 * @brief Get CPU core type name as string.
-	 */
-	const char *getChipCoreType();
-	/**
-	 * @brief Get CPU frequency in Hz.
-	 */
-	uint32_t getCpuFreq();
-	/**
-	 * @brief Get CPU cycle count.
-	 */
-	uint32_t getCycleCount();
-
-  public: /* Flash memory utilities */
-	/**
-	 * @brief Read flash chip ID and return a FlashId struct.
-	 */
-	FlashId getFlashChipId();
-
-  public: /* Memory management */
-	/**
-	 * @brief Get total RAM size.
-	 */
-	uint32_t getRamSize();
-	/**
-	 * @brief Get total heap size.
-	 */
-	uint32_t getHeapSize();
-	/**
-	 * @brief Get free heap size.
-	 */
-	uint32_t getFreeHeap();
-	/**
-	 * @brief Get lowest level of free heap memory.
-	 */
-	uint32_t getMinFreeHeap();
-	/**
-	 * @brief Get largest block of heap that can be allocated at once.
-	 */
-	uint32_t getMaxAllocHeap();
-
-  public: /* OTA-related */
-	/**
-	 * @brief Get the currently running firmware OTA index.
-	 */
-	uint8_t otaGetRunning();
-	/**
-	 * @brief Read the currently active OTA index, i.e. the one that will boot upon restart.
-	 */
-	uint8_t otaGetStoredIndex();
-	/**
-	 * @brief Check if the chip supports dual-OTA (i.e. OTA is flashed to a different partition).
-	 *
-	 * TODO: make this work for actual dual-OTA chips; remove checking this in otaGetTarget() etc.
-	 */
-	bool otaSupportsDual();
-	/**
-	 * @brief Check if OTA1 image is valid.
-	 */
-	bool otaHasImage1();
-	/**
-	 * @brief Check if OTA2 image is valid.
-	 */
-	bool otaHasImage2();
-	/**
-	 * @brief Try to switch OTA index to the other image.
-	 *
-	 * Note: should return true for chips without dual-OTA. Should return false if one of two images is not valid.
-	 *
-	 * @param force switch even if other image already marked as active
-	 * @return false if writing failed; true otherwise
-	 */
-	bool otaSwitch(bool force = false);
-
-  public: /* Watchdog */
-	/**
-	 * @brief Enable the hardware watchdog.
-	 *
-	 * @param timeout watchdog timeout, milliseconds (defaults to 10s)
-	 * @return whether the chip has a hardware watchdog
-	 */
-	bool wdtEnable(uint32_t timeout = 10000);
-	/**
-	 * @brief Disable the hardware watchdog.
-	 */
-	void wdtDisable();
-	/**
-	 * @brief Feed/reset the hardware watchdog timer.
-	 */
-	void wdtFeed();
-};
-
-extern LibreTuya LT;
-extern LibreTuya ESP;
-
-#endif

arduino/libretuya/core/LibreTuyaCompat.cpp

@@ -1,33 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-04. */
-
-#include "LibreTuyaCompat.h"
-
-#if LT_HAS_FREERTOS
-BaseType_t xTaskCreateUniversal(
-	TaskFunction_t pxTaskCode,
-	const char *const pcName,
-	const uint32_t usStackDepth,
-	void *const pvParameters,
-	UBaseType_t uxPriority,
-	TaskHandle_t *const pxCreatedTask,
-	const BaseType_t xCoreID
-) {
-	// #ifndef CONFIG_FREERTOS_UNICORE
-	// 	if (xCoreID >= 0 && xCoreID < 2) {
-	// 		return xTaskCreatePinnedToCore(
-	// 			pxTaskCode,
-	// 			pcName,
-	// 			usStackDepth,
-	// 			pvParameters,
-	// 			uxPriority,
-	// 			pxCreatedTask,
-	// 			xCoreID
-	// 		);
-	// 	} else {
-	// #endif
-	return xTaskCreate(pxTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask);
-	// #ifndef CONFIG_FREERTOS_UNICORE
-	// 	}
-	// #endif
-}
-#endif

arduino/libretuya/core/SerialExtern.h

@@ -1,25 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-04. */
-
-#pragma once
-
-#include <Arduino.h>
-
-#ifdef HAS_SERIAL_CLASS // failsafe for circular inclusion
-
-#ifdef PIN_SERIAL0_TX
-extern SerialClass Serial0;
-#endif
-
-#ifdef PIN_SERIAL1_TX
-extern SerialClass Serial1;
-#endif
-
-#ifdef PIN_SERIAL2_TX
-extern SerialClass Serial2;
-#endif
-
-#define SerialN(x) Serial##x
-#define SerialM(x) SerialN(x)
-#define Serial	   SerialM(LT_UART_DEFAULT_SERIAL)
-
-#endif

arduino/libretuya/core/main.cpp

@@ -1,74 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-19. */
-
-#include <Arduino.h>
-#include <api/HardwareSerial.h>
-
-using namespace arduino;
-
-extern "C" {
-#include <fal.h>
-fal_partition_t fal_root_part = NULL;
-}
-
-// Arduino framework initialization.
-// May be redefined by family files.
-void initArduino() __attribute__((weak));
-
-// Weak empty variant initialization function.
-// May be redefined by variant files.
-void initVariant() __attribute__((weak));
-
-// Initialize C library
-extern "C" void __libc_init_array(void);
-
-void mainTask(const void *arg) {
-	setup();
-
-	for (;;) {
-		loop();
-		if (serialEventRun)
-			serialEventRun();
-		yield();
-	}
-}
-
-static unsigned long periodicTasks[] = {0, 0};
-
-void runPeriodicTasks() {
-#if LT_LOG_HEAP
-	if (millis() - periodicTasks[0] > 1000) {
-		LT_HEAP_I();
-		periodicTasks[0] = millis();
-	}
-#endif
-#if LT_USE_TIME
-	if (millis() - periodicTasks[1] > 10000) {
-		gettimeofday(NULL, NULL);
-		periodicTasks[1] = millis();
-	}
-#endif
-}
-
-int main(void) {
-	// print a startup banner
-	LT_BANNER();
-	// initialize C library
-	__libc_init_array();
-	// inform about the reset reason
-	LT_I("Reset reason: %u", LT.getResetReason());
-	// initialize Arduino framework
-	initArduino();
-	// optionally initialize per-variant code
-	initVariant();
-	// initialize FAL
-	fal_init();
-	// provide root partition
-	fal_root_part = (fal_partition_t)fal_partition_find("root");
-	// start the main task and OS kernel
-	if (!startMainTask()) {
-		LT_F("Couldn't start the main task");
-	}
-
-	while (1) {}
-	return 0;
-}

arduino/libretuya/libraries/Flash/Flash.cpp

@@ -1,30 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-24. */
-
-#include "Flash.h"
-
-extern "C" {
-#include <fal.h>
-}
-
-// Global Flash object.
-FlashClass Flash;
-
-FlashId FlashClass::getChipId() {
-	return LT.getFlashChipId();
-}
-
-uint32_t FlashClass::getSize() {
-	return LT.getFlashChipSize();
-}
-
-bool FlashClass::eraseSector(uint32_t offset) {
-	return fal_partition_erase(fal_root_part, offset, 1) >= 0;
-}
-
-bool FlashClass::readBlock(uint32_t offset, uint8_t *data, size_t size) {
-	return fal_partition_read(fal_root_part, offset, data, size) >= 0;
-}
-
-bool FlashClass::writeBlock(uint32_t offset, uint8_t *data, size_t size) {
-	return fal_partition_write(fal_root_part, offset, data, size) >= 0;
-}

arduino/libretuya/libraries/Flash/Flash.h

@@ -1,17 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-24. */
-
-#pragma once
-
-#include <Arduino.h>
-
-class FlashClass {
-  public:
-	FlashId getChipId();
-	uint32_t getSize();
-
-	bool eraseSector(uint32_t offset);
-	bool readBlock(uint32_t offset, uint8_t *data, size_t size);
-	bool writeBlock(uint32_t offset, uint8_t *data, size_t size);
-};
-
-extern FlashClass Flash;

arduino/libretuya/libraries/HTTPClient/strptime.h

@@ -1,7 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-29. */
-
-#pragma once
-
-#include <time.h>
-
-extern char *strptime(const char *buf, const char *fmt, struct tm *tm);

arduino/libretuya/libraries/MD5/MD5MbedTLSImpl.cpp

@@ -1,28 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-11. */
-
-#if LT_ARD_HAS_MD5
-
-#include "MD5.h"
-
-#if LT_MD5_USE_MBEDTLS
-
-extern "C" {
-
-void MD5Init(LT_MD5_CTX_T *context) {
-	mbedtls_md5_init(context);
-	mbedtls_md5_starts(context);
-}
-
-void MD5Update(LT_MD5_CTX_T *context, const unsigned char *buf, unsigned len) {
-	mbedtls_md5_update(context, buf, len);
-}
-
-void MD5Final(unsigned char digest[16], LT_MD5_CTX_T *context) {
-	mbedtls_md5_finish(context, digest);
-}
-
-} // extern "C"
-
-#endif // LT_MD5_USE_MBEDTLS
-
-#endif // LT_ARD_HAS_MD5

arduino/libretuya/libraries/MD5/MD5MbedTLSImpl.h

@@ -1,14 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-11. */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <mbedtls/md5.h>
-#define LT_MD5_CTX_T mbedtls_md5_context
-
-#ifdef __cplusplus
-} // extern "C"
-#endif

arduino/libretuya/libraries/MD5/MD5PolarSSLImpl.cpp

@@ -1,28 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-03. */
-
-#if LT_ARD_HAS_MD5
-
-#include "MD5.h"
-
-#if LT_MD5_USE_POLARSSL
-
-extern "C" {
-
-void MD5Init(LT_MD5_CTX_T *context) {
-	md5_init(context);
-	md5_starts(context);
-}
-
-void MD5Update(LT_MD5_CTX_T *context, const unsigned char *buf, unsigned len) {
-	md5_update(context, buf, len);
-}
-
-void MD5Final(unsigned char digest[16], LT_MD5_CTX_T *context) {
-	md5_finish(context, digest);
-}
-
-} // extern "C"
-
-#endif // LT_MD5_USE_POLARSSL
-
-#endif // LT_ARD_HAS_MD5

arduino/libretuya/libraries/MD5/MD5PolarSSLImpl.h

@@ -1,14 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-03. */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <polarssl/md5.h>
-#define LT_MD5_CTX_T md5_context
-
-#ifdef __cplusplus
-} // extern "C"
-#endif

arduino/libretuya/libraries/Update/Update.cpp

@@ -1,224 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-29. */
-
-#include "Update.h"
-
-UpdateClass::UpdateClass() : ctx(NULL), info(NULL), buf(NULL) {
-	cleanup();
-}
-
-/**
- * @brief Initialize the update process.
- *
- * @param size total UF2 file size
- * @param command must be U_FLASH
- * @return false if parameters are invalid or update is running, true otherwise
- */
-bool UpdateClass::begin(size_t size, int command, int unused2, uint8_t unused3, const char *unused4) {
-	if (ctx)
-		return false;
-	cleanup();
-
-	LT_DM(OTA, "begin(%u, ...) / OTA curr: %u, trgt: %u", size, LT.otaGetRunning(), LT.otaGetTarget());
-
-	ctx	 = uf2_ctx_init(LT.otaGetTarget(), FAMILY);
-	info = uf2_info_init();
-
-	if (!size) {
-		cleanup(UPDATE_ERROR_SIZE);
-		return false;
-	}
-
-	if (command != U_FLASH) {
-		cleanup(UPDATE_ERROR_BAD_ARGUMENT);
-		return false;
-	}
-
-	bytesTotal = size;
-	return true;
-}
-
-/**
- * @brief Finalize the update process. Check for errors and update completion, then activate the new firmware image.
- *
- * @param evenIfRemaining no idea
- * @return false in case of errors or no update running, true otherwise
- */
-bool UpdateClass::end(bool evenIfRemaining) {
-	if (hasError() || !ctx)
-		// false if not running
-		return false;
-
-	if (!isFinished() && !evenIfRemaining) {
-		// abort if not finished
-		cleanup(UPDATE_ERROR_ABORT);
-		return false;
-	}
-	// TODO what is evenIfRemaining for?
-	if (!LT.otaSwitch()) {
-		// try to activate the second OTA
-		cleanup(UPDATE_ERROR_ACTIVATE);
-		return false;
-	}
-
-	cleanup();
-	return true;
-}
-
-/**
- * @brief Write a chunk of data to the buffer or flash memory.
- *
- * It's advised to write in 512-byte chunks (or its multiples).
- *
- * @param data
- * @param len
- * @return size_t
- */
-size_t UpdateClass::write(uint8_t *data, size_t len) {
-	size_t written = 0;
-	if (hasError() || !ctx)
-		// 0 if not running
-		return 0;
-
-	LT_VM(OTA, "write(%u) / buf %u/512", len, bufSize());
-
-	/* while (buf == bufPos && len >= UF2_BLOCK_SIZE) {
-		// buffer empty and entire block is in data
-		if (!tryWriteData(data, UF2_BLOCK_SIZE)) {
-			// returns 0 if data contains an invalid block
-			return written;
-		}
-		data += UF2_BLOCK_SIZE;
-		len -= UF2_BLOCK_SIZE;
-		written += UF2_BLOCK_SIZE;
-	} */
-
-	// write until buffer space is available
-	uint16_t toWrite; // 1..512
-	while (len && (toWrite = min(len, bufLeft()))) {
-		tryWriteData(data, toWrite);
-		if (hasError()) {
-			// return on errors
-			printErrorContext2(data, toWrite);
-			return written;
-		}
-		data += toWrite;
-		len -= toWrite;
-		written += toWrite;
-	}
-	return written;
-}
-
-size_t UpdateClass::writeStream(Stream &data) {
-	size_t written = 0;
-	if (hasError() || !ctx)
-		// 0 if not running
-		return 0;
-
-	uint32_t lastData = millis();
-	// loop until the update is complete
-	while (remaining()) {
-		// check stream availability
-		int available = data.available();
-		if (available <= 0) {
-			if (millis() - lastData > UPDATE_TIMEOUT_MS) {
-				// waited for data too long; abort with error
-				cleanup(UPDATE_ERROR_STREAM);
-				return written;
-			}
-			continue;
-		}
-		// available > 0
-		lastData = millis();
-
-		// read data to fit in the remaining buffer space
-		bufAlloc();
-		uint16_t read = data.readBytes(bufPos, bufLeft());
-		bufPos += read;
-		written += read;
-		tryWriteData();
-		if (hasError()) {
-			// return on errors
-			printErrorContext2(NULL, read); // buf is not valid anymore
-			return written;
-		}
-	}
-	return written;
-}
-
-/**
- * @brief Try to use the buffer as a block to write. In case of UF2 errors,
- * error codes are set, the update is aborted and 0 is returned
- *
- * @param data received data to copy to buffer or NULL if already in buffer
- * @param len received data length - must be at most bufLeft()
- * @return size_t "used" data size - 0 or 512
- */
-size_t UpdateClass::tryWriteData(uint8_t *data, size_t len) {
-	uf2_block_t *block = NULL;
-
-	LT_VM(OTA, "Writing %u to buffer (%u/512)", len, bufSize());
-
-	if (len == UF2_BLOCK_SIZE) {
-		// data has a complete block
-		block = (uf2_block_t *)data;
-	} else if (data && len) {
-		// data has a part of a block, copy it to buffer
-		bufAlloc();
-		memcpy(bufPos, data, len);
-		bufPos += len;
-	}
-
-	if (!block && bufSize() == UF2_BLOCK_SIZE) {
-		// use buffer as block (only if not found above)
-		block = (uf2_block_t *)buf;
-	}
-
-	// a complete block has been found
-	if (block) {
-		if (checkUf2Error(uf2_check_block(ctx, block)))
-			// block is invalid
-			return 0;
-
-		if (errUf2 == UF2_ERR_IGNORE)
-			// treat ignored blocks as valid
-			return UF2_BLOCK_SIZE;
-
-		if (!bytesWritten) {
-			// parse header block to allow retrieving firmware info
-			if (checkUf2Error(uf2_parse_header(ctx, block, info)))
-				// header is invalid
-				return 0;
-
-			LT_IM(OTA, "%s v%s - LT v%s @ %s", info->fw_name, info->fw_version, info->lt_version, info->board);
-
-			if (bytesTotal == UPDATE_SIZE_UNKNOWN) {
-				// set total update size from block count info
-				bytesTotal = block->block_count * UF2_BLOCK_SIZE;
-			} else if (bytesTotal != block->block_count * UF2_BLOCK_SIZE) {
-				// given update size does not match the block count
-				LT_EM(OTA, "Image size wrong; got %u, calculated %u", bytesTotal, block->block_count * UF2_BLOCK_SIZE);
-				cleanup(UPDATE_ERROR_SIZE);
-				return 0;
-			}
-		} else {
-			// write data blocks normally
-			if (checkUf2Error(uf2_write(ctx, block)))
-				// block writing failed
-				return 0;
-		}
-
-		// increment total writing progress
-		bytesWritten += UF2_BLOCK_SIZE;
-		// call progress callback
-		if (callback)
-			callback(bytesWritten, bytesTotal);
-		// reset the buffer as it's used already
-		if (bufSize() == UF2_BLOCK_SIZE)
-			bufPos = buf;
-		return UF2_BLOCK_SIZE;
-	}
-
-	return 0;
-}
-
-UpdateClass Update;

arduino/libretuya/libraries/Update/Update.h

@@ -1,154 +0,0 @@
-#pragma once
-
-#include <Arduino.h>
-#include <functional>
-#include <uf2ota/uf2ota.h>
-
-// No Error
-#define UPDATE_ERROR_OK			  (0)
-// Flash Write Failed
-#define UPDATE_ERROR_WRITE		  (1)
-// Flash Erase Failed
-#define UPDATE_ERROR_ERASE		  (2)
-// Flash Read Failed
-#define UPDATE_ERROR_READ		  (3)
-// Not Enough Space
-#define UPDATE_ERROR_SPACE		  (4)
-// Bad Size Given
-#define UPDATE_ERROR_SIZE		  (5)
-// Stream Read Timeout
-#define UPDATE_ERROR_STREAM		  (6)
-// MD5 Check Failed
-#define UPDATE_ERROR_MD5		  (7)
-// Wrong Magic Byte
-#define UPDATE_ERROR_MAGIC_BYTE	  (8)
-// Could Not Activate The Firmware
-#define UPDATE_ERROR_ACTIVATE	  (9)
-// Partition Could Not be Found
-#define UPDATE_ERROR_NO_PARTITION (10)
-// Bad Argument
-#define UPDATE_ERROR_BAD_ARGUMENT (11)
-// Aborted
-#define UPDATE_ERROR_ABORT		  (12)
-
-#define UPDATE_SIZE_UNKNOWN 0xFFFFFFFF
-
-#define U_FLASH	 0
-#define U_SPIFFS 100
-#define U_AUTH	 200
-
-#define ENCRYPTED_BLOCK_SIZE 16
-
-#define UPDATE_TIMEOUT_MS 30 * 1000
-
-class UpdateClass {
-  public:
-	typedef std::function<void(size_t, size_t)> THandlerFunction_Progress;
-
-  public: /* Update.cpp */
-	UpdateClass();
-	bool begin(
-		size_t size			= UPDATE_SIZE_UNKNOWN,
-		int command			= U_FLASH,
-		int unused2			= -1,
-		uint8_t unused3		= LOW,
-		const char *unused4 = NULL // this is for SPIFFS
-	);
-	bool end(bool evenIfRemaining = false);
-	size_t write(uint8_t *data, size_t len);
-	size_t writeStream(Stream &data);
-	bool canRollBack();
-	bool rollBack();
-	// bool setMD5(const char *expected_md5);
-
-  private: /* Update.cpp */
-	size_t tryWriteData(uint8_t *data = NULL, size_t len = 0);
-
-  public: /* UpdateUtil.cpp */
-	UpdateClass &onProgress(THandlerFunction_Progress callback);
-	void abort();
-	void printError(Print &out);
-	const char *errorString();
-	const char *getFirmwareName();
-	const char *getFirmwareVersion();
-	const char *getLibreTuyaVersion();
-	const char *getBoardName();
-
-  private: /* UpdateUtil.cpp */
-	void cleanup(uint8_t ardErr = UPDATE_ERROR_OK, uf2_err_t uf2Err = UF2_ERR_OK);
-	bool checkUf2Error(uf2_err_t err);
-	void bufAlloc();
-	void printErrorContext1();
-	void printErrorContext2(const uint8_t *data, size_t len);
-	uint16_t bufLeft();
-	uint16_t bufSize();
-
-  private:
-	// uf2ota context
-	uf2_ota_t *ctx;
-	uf2_info_t *info;
-	// block buffer
-	uint8_t *buf;
-	uint8_t *bufPos;
-	// update progress - multiplies of 512 bytes
-	uint32_t bytesWritten;
-	uint32_t bytesTotal;
-	// errors
-	uf2_err_t errUf2;
-	uint8_t errArd;
-	// progress callback
-	THandlerFunction_Progress callback;
-	// String _target_md5;
-	// MD5Builder _md5;
-
-  public:
-	String md5String(void) {
-		// return _md5.toString();
-	}
-
-	void md5(uint8_t *result) {
-		// return _md5.getBytes(result);
-	}
-
-	uint8_t getError() {
-		return errArd;
-	}
-
-	uf2_err_t getUF2Error() {
-		return errUf2;
-	}
-
-	uint16_t getErrorCode() {
-		return (errArd << 8) | errUf2;
-	}
-
-	void clearError() {
-		cleanup(UPDATE_ERROR_OK);
-	}
-
-	bool hasError() {
-		return errArd != UPDATE_ERROR_OK;
-	}
-
-	bool isRunning() {
-		return ctx != NULL;
-	}
-
-	bool isFinished() {
-		return bytesWritten == bytesTotal;
-	}
-
-	size_t size() {
-		return bytesTotal;
-	}
-
-	size_t progress() {
-		return bytesWritten;
-	}
-
-	size_t remaining() {
-		return bytesTotal - bytesWritten;
-	}
-};
-
-extern UpdateClass Update;

arduino/libretuya/libraries/Update/UpdateUtil.cpp

@@ -1,190 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-30. */
-
-#include "Update.h"
-
-static const uint8_t errorMap[] = {
-	UPDATE_ERROR_OK,		   /* UF2_ERR_OK - no error */
-	UPDATE_ERROR_OK,		   /* UF2_ERR_IGNORE - block should be ignored */
-	UPDATE_ERROR_MAGIC_BYTE,   /* UF2_ERR_MAGIC - wrong magic numbers */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_FAMILY - family ID mismatched */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_NOT_HEADER - block is not a header */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_OTA_VER - unknown/invalid OTA format version */
-	UPDATE_ERROR_MAGIC_BYTE,   /* UF2_ERR_OTA_WRONG - no data for current OTA index */
-	UPDATE_ERROR_NO_PARTITION, /* UF2_ERR_PART_404 - no partition with that name */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_PART_ONE - only one partition tag in a block */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_PART_UNSET - attempted to write without target partition */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_DATA_TOO_LONG - data too long - tags won't fit */
-	UPDATE_ERROR_BAD_ARGUMENT, /* UF2_ERR_SEQ_MISMATCH - sequence number mismatched */
-	UPDATE_ERROR_ERASE,		   /* UF2_ERR_ERASE_FAILED - erasing flash failed */
-	UPDATE_ERROR_WRITE,		   /* UF2_ERR_WRITE_FAILED - writing to flash failed */
-	UPDATE_ERROR_WRITE		   /* UF2_ERR_WRITE_LENGTH - wrote fewer data than requested */
-};
-
-static char errorStr[14];
-
-/**
- * @brief Set the callback invoked after writing data to flash.
- */
-UpdateClass &UpdateClass::onProgress(THandlerFunction_Progress callback) {
-	this->callback = callback;
-	return *this;
-}
-
-void UpdateClass::cleanup(uint8_t ardErr, uf2_err_t uf2Err) {
-	errUf2 = uf2Err;
-	errArd = ardErr;
-
-#if LT_DEBUG_OTA
-	if (hasError())
-		printErrorContext1();
-#endif
-
-	free(ctx); // NULL in constructor
-	ctx = NULL;
-	uf2_info_free(info); // NULL in constructor
-	info = NULL;
-	free(buf); // NULL in constructor
-	buf = bufPos = NULL;
-
-	bytesWritten = 0;
-	bytesTotal	 = 0;
-}
-
-/**
- * @brief Check for UF2 errors. Set errArd and errUf2 in case of errors.
- * Ignored blocks are not reported as errors.
- * Abort the update.
- * Use like: "if (errorUf2(...)) return false;"
- * @return true if err is not OK, false otherwise
- */
-bool UpdateClass::checkUf2Error(uf2_err_t err) {
-	if (err <= UF2_ERR_IGNORE)
-		return false;
-	cleanup(errorMap[err], err);
-	return true;
-}
-
-/**
- * @brief Abort the update with UPDATE_ERROR_ABORT reason.
- */
-void UpdateClass::abort() {
-	LT_DM(OTA, "Aborting update");
-	cleanup(UPDATE_ERROR_ABORT);
-}
-
-void UpdateClass::bufAlloc() {
-	if (!buf)
-		buf = bufPos = (uint8_t *)malloc(UF2_BLOCK_SIZE);
-}
-
-uint16_t UpdateClass::bufLeft() {
-	return buf + UF2_BLOCK_SIZE - bufPos;
-}
-
-uint16_t UpdateClass::bufSize() {
-	return bufPos - buf;
-}
-
-/**
- * @brief Print string error info to the stream.
- */
-void UpdateClass::printError(Print &out) {
-	out.println(errorString());
-}
-
-/**
- * @brief Print details about the error and current OTA state.
- */
-void UpdateClass::printErrorContext1() {
-#if LT_DEBUG_OTA
-	LT_EM(OTA, "Error: %s", errorString());
-	if (errArd == UPDATE_ERROR_ABORT)
-		return;
-
-	LT_EM(OTA, "- written: %u of %u", bytesWritten, bytesTotal);
-	LT_EM(OTA, "- buf: size=%u, left=%u", bufSize(), bufLeft());
-	hexdump(buf, bufSize());
-
-	if (ctx)
-		LT_EM(
-			OTA,
-			"- ctx: seq=%u, part1=%s, part2=%s",
-			ctx->seq - 1, // print last parsed block seq
-			ctx->part1 ? ctx->part1->name : NULL,
-			ctx->part2 ? ctx->part2->name : NULL
-		);
-
-	uf2_block_t *block = (uf2_block_t *)buf;
-	if (buf)
-		LT_EM(OTA, "- buf: seq=%u/%u, addr=%u, len=%u", block->block_seq, block->block_count, block->addr, block->len);
-#endif
-}
-
-void UpdateClass::printErrorContext2(const uint8_t *data, size_t len) {
-#if LT_DEBUG_OTA
-	LT_EM(OTA, "- while writing %u bytes", len);
-	if (data)
-		hexdump(data, len);
-#endif
-}
-
-/**
- * @brief Get string representation of the error in format
- * "ard=..,uf2=..". Returns "" if no error.
- */
-const char *UpdateClass::errorString() {
-	if (!errArd && !errUf2)
-		return "";
-	sprintf(errorStr, "ard=%u,uf2=%u", errArd, errUf2);
-	return errorStr;
-}
-
-/**
- * @brief Get firmware name from UF2 info.
- */
-const char *UpdateClass::getFirmwareName() {
-	if (info)
-		return info->fw_name;
-	return NULL;
-}
-
-/**
- * @brief Get firmware version from UF2 info.
- */
-const char *UpdateClass::getFirmwareVersion() {
-	if (info)
-		return info->fw_version;
-	return NULL;
-}
-
-/**
- * @brief Get LibreTuya version from UF2 info.
- */
-const char *UpdateClass::getLibreTuyaVersion() {
-	if (info)
-		return info->lt_version;
-	return NULL;
-}
-
-/**
- * @brief Get target board name from UF2 info.
- */
-const char *UpdateClass::getBoardName() {
-	if (info)
-		return info->board;
-	return NULL;
-}
-
-/**
- * @brief See LT.otaCanRollback() for more info.
- */
-bool UpdateClass::canRollBack() {
-	return LT.otaCanRollback();
-}
-
-/**
- * @brief See LT.otaRollback() for more info.
- */
-bool UpdateClass::rollBack() {
-	return LT.otaRollback();
-}

arduino/realtek-ambz/cores/arduino/Arduino.h

@@ -1,34 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-23. */
-
-#pragma once
-
-#ifdef __cplusplus
-#include "WCharacterFixup.h"
-#endif
-
-#define PinMode PinModeArduino // this conflicts with SDK enum
-#include <api/ArduinoAPI.h>
-#include <core/LibreTuyaAPI.h>
-#undef PinMode
-
-// Include family-specific code
-#include "WVariant.h"
-// Include board variant
-#include "variant.h"
-
-// Choose the main UART output port
-#ifndef LT_UART_DEFAULT_PORT
-#if defined(PIN_SERIAL2_TX)
-#define LT_UART_DEFAULT_PORT 2
-#elif defined(PIN_SERIAL0_TX)
-#define LT_UART_DEFAULT_PORT 0
-#else
-#define LT_UART_DEFAULT_PORT 1
-#endif
-#endif
-
-// Define available serial ports
-#ifdef __cplusplus
-#include "SerialClass.h"
-#include <core/SerialExtern.h>
-#endif

arduino/realtek-ambz/cores/arduino/LibreTuyaAPI.cpp

@@ -1,209 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-28. */
-
-#include <LibreTuyaAPI.h>
-
-#include <Flash.h>
-
-extern "C" {
-#include <flash_api.h>
-#include <rtl8710b.h>
-#include <sys_api.h>
-#include <wdt_api.h>
-}
-
-void LibreTuya::restart() {
-	// The Watchdog Way
-	wdtEnable(1L);
-	while (1) {}
-}
-
-void LibreTuya::restartDownloadMode() {
-	// mww 0x40000138 0x8
-	HAL_WRITE32(SYSTEM_CTRL_BASE, REG_SYS_NORESET_FF, 0x08);
-	// reboot it the ugly way
-	sys_reset();
-	while (1) {}
-}
-
-ResetReason LibreTuya::getResetReason() {
-	return RESET_REASON_UNKNOWN;
-}
-
-void LibreTuya::gpioRecover() {
-	// PA14 and PA15 are apparently unusable with SWD enabled
-	sys_jtag_off();
-	Pinmux_Config(PA_14, PINMUX_FUNCTION_GPIO);
-	Pinmux_Config(PA_15, PINMUX_FUNCTION_GPIO);
-}
-
-/* CPU-related */
-
-ChipType LibreTuya::getChipType() {
-	uint8_t chipId;
-	EFUSE_OneByteReadROM(9902, 0xF8, &chipId, L25EOUTVOLTAGE);
-	return CHIP_TYPE_ENUM(FAMILY, chipId);
-}
-
-const char *LibreTuya::getChipModel() {
-	return STRINGIFY_MACRO(MCU);
-}
-
-uint32_t LibreTuya::getChipId() {
-	uint32_t chipId = 0;
-	uint8_t *id		= (uint8_t *)&chipId;
-	// 9902 was extracted from ROM disassembly, probably not needed
-	/* EFUSE_OneByteReadROM(9902, 0x3B, id + 0, L25EOUTVOLTAGE);
-	EFUSE_OneByteReadROM(9902, 0x3C, id + 1, L25EOUTVOLTAGE);
-	EFUSE_OneByteReadROM(9902, 0x3D, id + 2, L25EOUTVOLTAGE); */
-	// new method, based on EFUSE logical map
-	uint8_t *efuse = (uint8_t *)malloc(512);
-	// TODO do what EFUSE_LogicalMapRead() does, and read only the used data
-	EFUSE_LogicalMap_Read(efuse);
-	memcpy(id, efuse + 0x11A + 3, 3);
-	free(efuse);
-	return chipId;
-}
-
-uint8_t LibreTuya::getChipCores() {
-	return 1;
-}
-
-const char *LibreTuya::getChipCoreType() {
-	return "ARM Cortex-M4F";
-}
-
-uint32_t LibreTuya::getCpuFreq() {
-	return CPU_ClkGet(false);
-}
-
-uint32_t LibreTuya::getCycleCount() {
-	return microsecondsToClockCycles(micros());
-}
-
-/* Flash memory utilities */
-
-FlashId LibreTuya::getFlashChipId() {
-	FlashId id;
-	uint8_t idBytes[3];
-	flash_read_id(NULL, idBytes, 3);
-	id.manufacturerId = idBytes[0];
-	id.chipId		  = idBytes[1];
-	id.chipSizeId	  = idBytes[2];
-	return id;
-}
-
-/* Memory management */
-
-uint32_t LibreTuya::getRamSize() {
-	return 256 * 1024;
-}
-
-uint32_t LibreTuya::getHeapSize() {
-	return configTOTAL_HEAP_SIZE;
-}
-
-uint32_t LibreTuya::getFreeHeap() {
-	return xPortGetFreeHeapSize();
-}
-
-uint32_t LibreTuya::getMinFreeHeap() {
-	return xPortGetMinimumEverFreeHeapSize();
-}
-
-uint32_t LibreTuya::getMaxAllocHeap() {
-	return 0;
-}
-
-/* OTA-related */
-
-uint8_t LibreTuya::otaGetRunning() {
-	// RTL8710B is XIP, so check the code offset in flash
-	uint32_t addr = (uint32_t)lt_log;
-	uint32_t offs = addr - SPI_FLASH_BASE;
-	return offs > FLASH_OTA2_OFFSET ? 2 : 1;
-}
-
-uint8_t LibreTuya::otaGetStoredIndex() {
-	uint32_t *otaAddress = (uint32_t *)0x8009000;
-	if (*otaAddress == 0xFFFFFFFF)
-		return 1;
-	uint32_t otaCounter = *((uint32_t *)0x8009004);
-	// even count of zero-bits means OTA1, odd count means OTA2
-	// this allows to switch OTA images by simply clearing next bits,
-	// without needing to erase the flash
-	uint8_t count = 0;
-	for (uint8_t i = 0; i < 32; i++) {
-		if ((otaCounter & (1 << i)) == 0)
-			count++;
-	}
-	return 1 + (count % 2);
-}
-
-bool LibreTuya::otaSupportsDual() {
-	return true;
-}
-
-bool LibreTuya::otaHasImage1() {
-	uint8_t *ota1Addr = (uint8_t *)(SPI_FLASH_BASE + FLASH_OTA1_OFFSET);
-	return memcmp(ota1Addr, "81958711", 8) == 0;
-}
-
-bool LibreTuya::otaHasImage2() {
-	uint8_t *ota2Addr = (uint8_t *)(SPI_FLASH_BASE + FLASH_OTA2_OFFSET);
-	return memcmp(ota2Addr, "81958711", 8) == 0;
-}
-
-bool LibreTuya::otaSwitch(bool force) {
-	if (!force && otaGetRunning() != otaGetStoredIndex())
-		// OTA has already been switched
-		return true;
-	// - read current OTA switch value from 0x9004
-	// - reset OTA switch to 0xFFFFFFFE if it's 0x0
-	// - else check first non-zero bit of OTA switch
-	// - write OTA switch with first non-zero bit cleared
-
-	if (!otaHasImage1() || !otaHasImage2())
-		return false;
-
-	uint32_t value = HAL_READ32(SPI_FLASH_BASE, FLASH_SYSTEM_OFFSET + 4);
-	if (value == 0) {
-		uint8_t *system = (uint8_t *)malloc(64);
-		Flash.readBlock(FLASH_SYSTEM_OFFSET, system, 64);
-		// reset OTA switch
-		((uint32_t *)system)[1] = -2;
-		Flash.eraseSector(FLASH_SYSTEM_OFFSET);
-		return Flash.writeBlock(FLASH_SYSTEM_OFFSET, system, 64);
-	}
-
-	uint8_t i;
-	// find first non-zero bit
-	for (i = 0; i < 32; i++) {
-		if (value & (1 << i))
-			break;
-	}
-	// clear the bit
-	value &= ~(1 << i);
-	// write OTA switch to flash
-	flash_write_word(NULL, FLASH_SYSTEM_OFFSET + 4, value);
-	return true;
-}
-
-/* Watchdog */
-
-bool LibreTuya::wdtEnable(uint32_t timeout) {
-	watchdog_init(timeout);
-	watchdog_start();
-}
-
-void LibreTuya::wdtDisable() {
-	watchdog_stop();
-}
-
-void LibreTuya::wdtFeed() {
-	watchdog_refresh();
-}
-
-/* Global instance */
-
-LibreTuya LT;
-LibreTuya ESP = LT;

arduino/realtek-ambz/cores/arduino/SerialClass.cpp

@@ -1,98 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-03. */
-
-#include "SerialClass.h"
-
-#ifdef PIN_SERIAL0_TX
-SerialClass Serial0(UART0_DEV, UART0_IRQ, PIN_SERIAL0_RX, PIN_SERIAL0_TX);
-#endif
-#ifdef PIN_SERIAL1_TX
-SerialClass Serial1(UART1_DEV, UART1_IRQ, PIN_SERIAL1_RX, PIN_SERIAL1_TX);
-#endif
-#ifdef PIN_SERIAL2_TX
-SerialClass Serial2(UART2_DEV, UART_LOG_IRQ, PIN_SERIAL2_RX, PIN_SERIAL2_TX);
-#endif
-
-SerialClass::SerialClass(UART_TypeDef *uart, IRQn irq, pin_size_t rx, pin_size_t tx) {
-	data.uart = uart;
-	data.buf  = NULL;
-	this->irq = irq;
-	this->rx  = rx;
-	this->tx  = tx;
-}
-
-static uint32_t callback(void *param) {
-	SerialData *data = (SerialData *)param;
-
-	uint32_t intcr		  = data->uart->DLH_INTCR;
-	data->uart->DLH_INTCR = 0;
-
-	uint8_t c;
-	UART_CharGet(data->uart, &c);
-	if (c)
-		data->buf->store_char(c);
-
-	data->uart->DLH_INTCR = intcr;
-	return 0;
-}
-
-void SerialClass::begin(unsigned long baudrate, uint16_t config) {
-	// RUART_WLS_7BITS / RUART_WLS_8BITS
-	uint8_t dataWidth = (config & SERIAL_DATA_MASK) == SERIAL_DATA_8;
-	// RUART_PARITY_DISABLE / RUART_PARITY_ENABLE
-	uint8_t parity = (config & SERIAL_PARITY_MASK) != SERIAL_PARITY_NONE;
-	// RUART_ODD_PARITY / RUART_EVEN_PARITY
-	uint8_t parityType = (config & SERIAL_PARITY_MASK) == SERIAL_PARITY_EVEN;
-	// RUART_STOP_BIT_1 / RUART_STOP_BIT_2
-	uint8_t stopBits = (config & SERIAL_STOP_BIT_MASK) == SERIAL_STOP_BIT_2;
-
-	UART_InitTypeDef cfg;
-	UART_StructInit(&cfg);
-	cfg.WordLen	   = dataWidth;
-	cfg.Parity	   = parity;
-	cfg.ParityType = parityType;
-	cfg.StopBit	   = stopBits;
-	UART_Init(data.uart, &cfg);
-	UART_SetBaud(data.uart, baudrate);
-
-	if (data.buf) {
-		data.buf->clear();
-	} else {
-		data.buf = new RingBuffer();
-	}
-
-	Pinmux_Config(pinInfo(this->rx)->gpio, PINMUX_FUNCTION_UART);
-	Pinmux_Config(pinInfo(this->tx)->gpio, PINMUX_FUNCTION_UART);
-
-	VECTOR_IrqUnRegister(this->irq);
-	VECTOR_IrqRegister(callback, this->irq, (uint32_t)&data, 10);
-}
-
-void SerialClass::end() {
-	if (data.uart == UART2_DEV) {
-		// restore command line mode
-		DIAG_UartReInit((IRQ_FUN)UartLogIrqHandle);
-	}
-	delete data.buf;
-}
-
-int SerialClass::available() {
-	return data.buf->available();
-}
-
-int SerialClass::peek() {
-	return data.buf->peek();
-}
-
-int SerialClass::read() {
-	return data.buf->read_char();
-}
-
-void SerialClass::flush() {
-	UART_WaitBusy(data.uart, 10);
-}
-
-size_t SerialClass::write(uint8_t c) {
-	while (UART_Writable(data.uart) == 0) {}
-	UART_CharPut(data.uart, c);
-	return 1;
-}

arduino/realtek-ambz/cores/arduino/SerialClass.h

@@ -1,46 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-03. */
-
-#pragma once
-
-#include <Arduino.h>
-#include <api/HardwareSerial.h>
-#include <api/RingBuffer.h>
-
-using namespace arduino;
-
-typedef struct {
-	UART_TypeDef *uart;
-	RingBuffer *buf;
-} SerialData;
-
-class SerialClass : public HardwareSerial {
-  private:
-	// data accessible to IRQ handler
-	SerialData data;
-	IRQn irq;
-	pin_size_t rx;
-	pin_size_t tx;
-
-  public:
-	SerialClass(UART_TypeDef *uart, IRQn irq, pin_size_t rx, pin_size_t tx);
-
-	inline void begin(unsigned long baudrate) {
-		begin(baudrate, SERIAL_8N1);
-	}
-
-	void begin(unsigned long baudrate, uint16_t config);
-	void end();
-	int available();
-	int peek();
-	int read();
-	void flush();
-	size_t write(uint8_t c);
-
-	operator bool() {
-		return !!data.buf;
-	}
-
-	using Print::write;
-};
-
-#define HAS_SERIAL_CLASS 1

arduino/realtek-ambz/cores/arduino/Tone.cpp

@@ -1,12 +0,0 @@
-#include <Arduino.h>
-
-extern void pinRemoveMode(pin_size_t pinNumber);
-extern void _tone(uint32_t ulPin, unsigned int frequency, unsigned long duration);
-
-void tone(uint32_t ulPin, unsigned int frequency, unsigned long duration) {
-	_tone(ulPin, frequency, duration);
-}
-
-void noTone(uint32_t ulPin) {
-	pinRemoveMode(ulPin);
-}

arduino/realtek-ambz/cores/arduino/WInterrupts.c

@@ -1,86 +0,0 @@
-#include <Arduino.h>
-#include <gpio_api.h>
-#include <gpio_irq_api.h>
-#include <gpio_irq_ex_api.h>
-
-extern void *gpio_pin_struct[PINS_COUNT];
-static void *gpio_irq_handler_list[PINS_COUNT] = {NULL};
-static void *gpio_irq_handler_args[PINS_COUNT] = {NULL};
-
-extern bool pinInvalid(pin_size_t pinNumber);
-extern void pinRemoveMode(pin_size_t pinNumber);
-
-static void gpioIrqHandler(uint32_t id, gpio_irq_event event) {
-	if (gpio_irq_handler_list[id] != NULL) {
-		if (gpio_irq_handler_args[id] == NULL)
-			((voidFuncPtr)gpio_irq_handler_list[id])();
-		else
-			((voidFuncPtrParam)gpio_irq_handler_list[id])(gpio_irq_handler_args[id]);
-	}
-}
-
-void attachInterrupt(pin_size_t interruptNumber, voidFuncPtr callback, PinStatus mode) {
-	attachInterruptParam(interruptNumber, callback, mode, NULL);
-}
-
-void attachInterruptParam(pin_size_t interruptNumber, voidFuncPtrParam callback, PinStatus mode, void *param) {
-	if (pinInvalid(interruptNumber))
-		return;
-
-	gpio_irq_handler_list[interruptNumber] = callback;
-	gpio_irq_handler_args[interruptNumber] = param;
-
-	if (pinTable[interruptNumber].enabled == PIN_IRQ && pinTable[interruptNumber].mode == mode)
-		// Nothing changes in pin mode
-		return;
-
-	if (pinTable[interruptNumber].enabled != PIN_IRQ)
-		// pin mode changes; deinit gpio and free memory
-		pinRemoveMode(interruptNumber);
-
-	gpio_irq_t *gpio;
-
-	if (pinTable[interruptNumber].enabled == PIN_NONE) {
-		// allocate memory if pin not used before
-		gpio							 = malloc(sizeof(gpio_irq_t));
-		gpio_pin_struct[interruptNumber] = gpio;
-		gpio_irq_init(gpio, pinTable[interruptNumber].gpio, gpioIrqHandler, interruptNumber);
-		pinTable[interruptNumber].enabled = PIN_IRQ;
-	} else {
-		// pin already used as irq
-		gpio = (gpio_irq_t *)gpio_pin_struct[interruptNumber];
-	}
-	pinTable[interruptNumber].mode = mode;
-
-	gpio_irq_event event;
-
-	switch (mode) {
-		case LOW:
-			event = IRQ_LOW;
-			break;
-		case HIGH:
-			event = IRQ_HIGH;
-			break;
-		case FALLING:
-			event = IRQ_FALL;
-			break;
-		case RISING:
-			event = IRQ_RISE;
-			break;
-		default:
-			return;
-	}
-
-	gpio_irq_set(gpio, event, 1);
-	gpio_irq_enable(gpio);
-}
-
-void detachInterrupt(pin_size_t interruptNumber) {
-	if (pinInvalid(interruptNumber))
-		return;
-
-	if (pinTable[interruptNumber].enabled == PIN_IRQ) {
-		pinRemoveMode(interruptNumber);
-	}
-	gpio_irq_handler_list[interruptNumber] = NULL;
-}

arduino/realtek-ambz/cores/arduino/WVariant.h

@@ -1,36 +0,0 @@
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "sdk_extern.h"
-#include "sdk_mem.h"
-#include "sdk_os.h"
-
-#define DEFAULT	 1
-#define EXTERNAL 0
-
-#define round(x) ((x) >= 0 ? (long)((x) + 0.5) : (long)((x)-0.5))
-
-// Additional Wiring functions
-extern uint32_t digitalPinToPort(uint32_t pinNumber);
-extern uint32_t digitalPinToBitMask(uint32_t pinNumber);
-extern void analogOutputInit(void);
-extern void wait_for_debug();
-
-#ifdef __cplusplus
-extern "C" uint32_t SystemCoreClock;
-#else
-extern uint32_t SystemCoreClock;
-#endif
-#define clockCyclesPerMicrosecond()	 (SystemCoreClock / 1000000L)
-#define clockCyclesToMicroseconds(a) (a * 1000L / (SystemCoreClock / 1000L))
-#define microsecondsToClockCycles(a) (a * (SystemCoreClock / 1000000L))
-
-#define interrupts()   vPortClearInterruptMask(0)
-#define noInterrupts() ulPortSetInterruptMask()
-
-#ifdef __cplusplus
-} // extern "C"
-#endif

arduino/realtek-ambz/cores/arduino/sdk_extern.h

@@ -1,60 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-06. */
-
-#pragma once
-
-// va_list is declared by SDK and conflicting
-#include <stdarg.h>
-
-// disable typedef in basic_types.h
-#define boolean boolean_rtl
-
-#include <strproc.h> // define string macros first
-#undef isdigit		 // then remove them, as they conflict
-#undef islower		 // with ctype.h macros
-#undef isprint
-#undef isspace
-#undef isxdigit
-#undef strtol
-#undef strtoul
-
-#include <ameba_soc.h>
-#include <gpio_api.h>
-#include <main.h>
-#include <rand.h>
-#include <rt_lib_rom.h>
-#include <rtl_lib.h>
-#include <wait_api.h>
-
-// remove previously defined workaround
-#undef boolean
-
-// undefine ROM stdio in favor of printf() library (wrappers)
-#undef printf
-#undef sprintf
-#undef vsprintf
-#undef snprintf
-#undef vsnprintf
-#undef vprintf
-#include <stdio.h>
-
-// moved from syscalls.h
-#define _close	__rtl_close
-#define _fstat	__rtl_fstat
-#define _isatty __rtl_isatty
-#define _lseek	__rtl_lseek
-#define _open	__rtl_open
-#define _read	__rtl_read
-#define _write	__rtl_write
-#define _sbrk	__rtl_sbrk
-
-#define delay_us wait_us
-
-extern void wait_us(int us);
-extern int LOGUART_SetBaud(uint32_t BaudRate);	  // from fixups/log_uart.c
-extern void DumpForOneBytes(void *addr, int cnt); // cnt max 0x70!
-extern void SystemCoreClockUpdate(void);
-
-extern int _sscanf_patch(const char *buf, const char *fmt, ...);
-
-// include printf() wrapper disable methods
-#include <printf_port.h>

arduino/realtek-ambz/cores/arduino/sdk_mem.c

@@ -1,16 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-06. */
-
-#include "sdk_mem.h"
-
-#include <Arduino.h> // for memset
-
-void *pvPortZalloc(size_t size) {
-	void *pvReturn = pvPortMalloc(size);
-	if (pvReturn)
-		memset(pvReturn, 0, size);
-	return pvReturn;
-}
-
-void *pvPortCalloc(size_t nmemb, size_t size) {
-	return pvPortZalloc(nmemb * size);
-}

arduino/realtek-ambz/cores/arduino/sdk_mem.h

@@ -1,21 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-06. */
-
-#pragma once
-
-#include <stddef.h>
-
-// provide extern functions directly, as callers
-// generally don't expect needing to include malloc()
-extern void *pvPortMalloc(size_t xWantedSize);
-extern void *pvPortZalloc(size_t size);
-extern void *pvPortCalloc(size_t nmemb, size_t size);
-extern void *pvPortReAlloc(void *pv, size_t xWantedSize);
-extern void vPortFree(void *pv);
-
-#define malloc	pvPortMalloc
-#define zalloc	pvPortZalloc
-#define calloc	pvPortCalloc
-#define realloc pvPortReAlloc
-#define free	vPortFree
-
-#define LT_HEAP_FUNC xPortGetFreeHeapSize

arduino/realtek-ambz/cores/arduino/sdk_os.c

@@ -1,110 +0,0 @@
-#include "sdk_os.h"
-
-#include <Arduino.h>
-#include <cmsis_os.h>
-
-uint32_t os_thread_create(void (*task)(const void *argument), void *argument, int priority, uint32_t stack_size) {
-
-	osThreadDef_t thread_def;
-
-	thread_def.pthread	 = task;
-	thread_def.tpriority = (osPriority)priority;
-	// the underlying freertos implementation on cmsis os divide stack size by 4
-	thread_def.stacksize = stack_size * 4;
-	thread_def.name		 = "ARDUINO";
-
-	return (uint32_t)osThreadCreate(&thread_def, argument);
-}
-
-uint32_t os_thread_get_id(void) {
-	return osThreadGetId();
-}
-
-uint32_t os_thread_terminate(uint32_t thread_id) {
-	return (uint32_t)osThreadTerminate(thread_id);
-}
-
-uint32_t os_thread_yield(void) {
-	return (uint32_t)osThreadYield();
-}
-
-uint32_t os_thread_set_priority(uint32_t thread_id, int priority) {
-	return (uint32_t)osThreadSetPriority(thread_id, (osPriority)priority);
-}
-
-int os_thread_get_priority(uint32_t thread_id) {
-	return (int)osThreadGetPriority(thread_id);
-}
-
-int32_t os_signal_set(uint32_t thread_id, int32_t signals) {
-	return osSignalSet(thread_id, signals);
-}
-
-int32_t os_signal_clear(uint32_t thread_id, int32_t signals) {
-	return osSignalClear(thread_id, signals);
-}
-
-os_event_t os_signal_wait(int32_t signals, uint32_t millisec) {
-
-	osEvent evt;
-	os_event_t ret;
-
-	evt				   = osSignalWait(signals, millisec);
-	ret.status		   = (uint32_t)evt.status;
-	ret.value.signals  = evt.value.signals;
-	ret.def.message_id = evt.def.message_id;
-
-	return ret;
-}
-
-typedef void (*os_ptimer)(const void *argument);
-
-uint32_t os_timer_create(void (*callback)(const void *argument), uint8_t isPeriodic, void *argument) {
-
-	osTimerDef_t *pTimerDef;
-
-	pTimerDef		  = (osTimerDef_t *)malloc(sizeof(osTimerDef_t));
-	pTimerDef->ptimer = callback;
-	pTimerDef->custom = (struct os_timer_custom *)malloc(sizeof(struct os_timer_custom));
-
-	return osTimerCreate(pTimerDef, (isPeriodic ? osTimerPeriodic : osTimerOnce), argument);
-}
-
-uint32_t os_timer_start(uint32_t timer_id, uint32_t millisec) {
-	return osTimerStart(timer_id, millisec);
-}
-
-uint32_t os_timer_stop(uint32_t timer_id) {
-	return osTimerStop(timer_id);
-}
-
-uint32_t os_timer_delete(uint32_t timer_id) {
-
-	osTimerDef_t *pTimerDef;
-
-	pTimerDef = (osTimerDef_t *)pvTimerGetTimerID(timer_id);
-	free(pTimerDef->custom);
-	free(pTimerDef);
-
-	return osTimerDelete(timer_id);
-}
-
-uint32_t os_semaphore_create(int32_t count) {
-	return (uint32_t)osSemaphoreCreate(NULL, count);
-}
-
-int32_t os_semaphore_wait(uint32_t semaphore_id, uint32_t millisec) {
-	if (osSemaphoreWait((osSemaphoreId)semaphore_id, millisec) == 0) {
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-uint32_t os_semaphore_release(uint32_t semaphore_id) {
-	return (uint32_t)osSemaphoreRelease((osSemaphoreId)semaphore_id);
-}
-
-uint32_t os_semaphore_delete(uint32_t semaphore_id) {
-	return (uint32_t)osSemaphoreDelete((osSemaphoreId)semaphore_id);
-}

arduino/realtek-ambz/cores/arduino/sdk_os.h

@@ -1,302 +0,0 @@
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-
-/**
- * @defgroup os_status os_status
- * Redefinition from enum osStatus
- * @{
- */
-/** function completed; no error or event occurred. */
-#define OS_OK					  0x00
-/** function completed; signal event occurred. */
-#define OS_EVENT_SIGNAL			  0x08
-/** function completed; message event occurred. */
-#define OS_EVENT_MESSAGE		  0x10
-/** function completed; mail event occurred. */
-#define OS_EVENT_MAIL			  0x20
-/** function completed; timeout occurred. */
-#define OS_EVENT_TIMEOUT		  0x40
-/** parameter error: a mandatory parameter was missing or specified an incorrect object. */
-#define OS_ERROR_PARAMETER		  0x80
-/** resource not available: a specified resource was not available. */
-#define OS_ERROR_RESOURCE		  0x81
-/** resource not available within given time: a specified resource was not available within the timeout period. */
-#define OS_ERROR_TIMEOUT_RESOURCE 0xC1
-/** not allowed in ISR context: the function cannot be called from interrupt service routines. */
-#define OS_ERROR_ISR			  0x82
-/** function called multiple times from ISR with same object. */
-#define OS_ERROR_ISR_RECURSIVE	  0x83
-/** system cannot determine priority or thread has illegal priority. */
-#define OS_ERROR_PRIORITY		  0x84
-/** system is out of memory: it was impossible to allocate or reserve memory for the operation. */
-#define OS_ERROR_NO_MEMORY		  0x85
-/** value of a parameter is out of range. */
-#define OS_ERROR_VALUE			  0x86
-/** unspecified RTOS error: run-time error but no other error message fits. */
-#define OS_ERROR_OS				  0xFF
-/** @} */ // end of group os_status
-
-/**
- * @defgroup os_priority os_priority
- * Redefinition from enum osPriority
- * @{
- */
-/** priority: idle (lowest) */
-#define OS_PRIORITY_IDLE		 (-3)
-/** priority: low */
-#define OS_PRIORITY_LOW			 (-2)
-/** priority: below normal */
-#define OS_PRIORITY_BELOW_NORMAL (-1)
-/** priority: normal (default) */
-#define OS_PRIORITY_NORMAL		 (0)
-/** priority: above normal */
-#define OS_PRIORITY_ABOVENORMAL	 (+1)
-/** priority: high */
-#define OS_PRIORITY_HIGH		 (+2)
-/** priority: realtime (highest) */
-#define OS_PRIORITY_REALTIME	 (+3)
-/** @} */ // end of group os_priority
-
-#ifndef DEFAULT_STACK_SIZE
-/**
- * @ingroup wiring_os
- * @brief default stack size
- *
- * It is suggest that thread is assigned stack size more than DEFAULT_STACK_SIZE
- */
-#define DEFAULT_STACK_SIZE 512
-#endif
-
-/**
- * @ingroup wiring_os
- * @struct os_event_t
- * Redefine osEvent in cmsis_os.h
- */
-typedef struct {
-	uint32_t status; ///< status code: event or error information
-
-	union {
-		uint32_t v;		 ///< message as 32-bit value
-		void *p;		 ///< message or mail as void pointer
-		int32_t signals; ///< signal flags
-	} value;			 ///< event value
-
-	union {
-		void *mail_id;	  ///< mail id obtained by osMailCreate
-		void *message_id; ///< message id obtained by osMessageCreate
-	} def;				  ///< event definition
-} os_event_t;
-
-/**
- * @defgroup thread_management thread_management
- * Thread management include create, get thread id, terminate, yield, and set/get priority
- **/
-
-/**
- * @ingroup thread_management
- * @brief Create a thread and add it to Active Threads and set it to state READY.
- *
- * @param[in] task Function pointer which is the thread body. It should not run into the end of function unless
- * os_thread_terminate is invoked
- * @param[in] argument the data pointer which brings to task
- * @param[in] priority The underlying os is FreeRTOS. It executes tasks with highest priority which are not in idle
- * state.\n If there are more than 2 tasks to be executed, then they share the time slice.
- * @param[in] stack_size The stack_size is used as memory heap only for this task. \n
- *     The local variables and call stacks would occupy this heap. Please make sure the the stack_size is big enough to
- * avoid curroption
- * @return The thread id which is used in thread operation and signaling.
- */
-extern uint32_t os_thread_create(void (*task)(const void *argument), void *argument, int priority, uint32_t stack_size);
-
-/**
- * @ingroup thread_management
- * @brief Return the thread ID of the current running thread.
- *
- * @return Current thread id which calls os_thread_get_id
- */
-extern uint32_t os_thread_get_id(void);
-
-/**
- * @ingroup thread_management
- * @brief Terminate execution of a thread and remove it from Active Threads.
- *
- * Thread should not ended without terminate first
- *
- * @param[in] thread_id Terminate the thread with specific thread_id
- * @return os_status code
- */
-extern uint32_t os_thread_terminate(uint32_t thread_id);
-
-/**
- * @ingroup thread_management
- * @brief Pass control to next thread that is in state \b READY.
- *
- * By default the minimal execution unit is 1 millisecond. In a scenario that if a thread with smaller want to handout
- * execution right to a thread with higher priority immediately without waiting for the ending of current 1 millisecond,
- * then invoke os_thread_yield can transfer exection right to OS's idle task and check which is the next execution
- * thread.
- *
- * @return os_status code
- */
-extern uint32_t os_thread_yield(void);
-
-/**
- * @ingroup thread_management
- * @brief Change priority of an active thread.
- *
- * @param[in] thread_id The target thread with the thread id to be changed
- * @param[in] priority The updated priority
- * @return os_status code
- */
-extern uint32_t os_thread_set_priority(uint32_t thread_id, int priority);
-
-/**
- * @ingroup thread_management
- * @brief Get current priority of an active thread.
- *
- * @param[in] thread_id The target thread with the thread id to be searched
- * @return os_priority
- */
-extern int os_thread_get_priority(uint32_t thread_id);
-
-/**
- * @defgroup signal_management signal_management
- * Signaling between threads include set, clear, and wait
- */
-
-/**
- * @ingroup signal_management
- * @brief Set the specified Signal Flags of an active thread.
- *
- * @param[in] thread_id Send signal to a thread with the thread id
- * @param[in] signals the signals to be send
- * @return os_status code
- */
-extern int32_t os_signal_set(uint32_t thread_id, int32_t signals);
-
-/**
- * @ingroup signal_management
- * @brief Clear the specified Signal Flags of an active thread.
- *
- * @param[in] thread_id Clear signal to a thread with the thread id
- * @param[in] signals The signals to be clear
- * @return os_status code
- */
-extern int32_t os_signal_clear(uint32_t thread_id, int32_t signals);
-
-/**
- * @ingroup signal_management
- * @brief Wait for one or more Signal Flags to become signaled for the current \b RUNNING thread.
- *
- * @param[in] signals the signals to be wait
- * @param[in] millisec the timeout value if no signal comes in. Fill in 0xFFFFFFFF for infinite wait.
- * @return os_status code
- */
-extern os_event_t os_signal_wait(int32_t signals, uint32_t millisec);
-
-/**
- * @defgroup timer_management timer_management
- * Software timer management include create, start, stop, delete.
- */
-
-/**
- * @ingroup timer_management
- * @brief specify timer type that invoke only once
- */
-#define OS_TIMER_ONCE (0)
-
-/**
- * @ingroup timer_management
- * @brief specify timer type that invoke periodically
- */
-#define OS_TIMER_PERIODIC (1)
-
-/**
- * @ingroup timer_management
- * @brief Create a timer.
- *
- * @param[in] callback The function to be invoke when timer timeout
- * @param[in] isPeriodic \b OS_TIMER_ONCE or \b OS_TIMER_PERIODIC
- * @param[in] argument The argument that is bring into callback function
- * @return timer id
- */
-extern uint32_t os_timer_create(void (*callback)(const void *argument), uint8_t isPeriodic, void *argument);
-
-/**
- * @ingroup timer_management
- * @brief Start or restart a timer.
- *
- * @param[in] timer_id The timer id obtained from by os_timer_create
- * @param[in] millisec The delays after timer starts
- * @return os_status code
- */
-extern uint32_t os_timer_start(uint32_t timer_id, uint32_t millisec);
-
-/**
- * @ingroup timer_management
- * @brief Stop the timer.
- *
- * @param[in] timer_id The timer id obtained from by os_timer_create
- * @return os_status code
- */
-extern uint32_t os_timer_stop(uint32_t timer_id);
-
-/**
- * @ingroup timer_management
- * @brief Delete a timer that was created by os_timer_create
- *
- * @param[in] timer_id The timer id obtained from by os_timer_create
- * @return os_status code
- */
-extern uint32_t os_timer_delete(uint32_t timer_id);
-
-/**
- * @defgroup semaphore_management semaphore_management
- * Semaphore API between threads include create, wait, release, delete.
- */
-
-/**
- * @ingroup semaphore_management
- * @brief Create and Initialize a Semaphore object used for managing resources
- *
- * @param[in] count The number of available resources
- * @return semaphore ID
- */
-extern uint32_t os_semaphore_create(int32_t count);
-
-/**
- * @ingroup semaphore_management
- * @brief Wait until a Semaphore token becomes available
- *
- * @param[in] semaphore_id semaphore id obtained from os_semaphore_create
- * @param[in] millisec timeout value
- * @return os_status code
- */
-extern int32_t os_semaphore_wait(uint32_t semaphore_id, uint32_t millisec);
-
-/**
- * @ingroup semaphore_management
- * @brief Release a Semaphore token
- *
- * @param[in] semaphore_id semaphore id obtained from os_semaphore_create
- * @return os_status code
- */
-extern uint32_t os_semaphore_release(uint32_t semaphore_id);
-
-/**
- * @ingroup semaphore_management
- * @brief Delete a Semaphore that was created by os_semaphore_create.
- *
- * @param[in] semaphore_id semaphore id obtained from os_semaphore_create
- * @return os_status code
- */
-extern uint32_t os_semaphore_delete(uint32_t semaphore_id);
-
-#ifdef __cplusplus
-}
-#endif

arduino/realtek-ambz/cores/arduino/wiring.c

@@ -1,93 +0,0 @@
-/*
-  Copyright (c) 2011 Arduino.  All right reserved.
-
-  This library is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This library is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the GNU Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-#include <Arduino.h>
-#include <cmsis_os.h>
-
-#ifndef portNVIC_SYSTICK_CURRENT_VALUE_REG
-#define portNVIC_SYSTICK_CURRENT_VALUE_REG (*((volatile uint32_t *)0xe000e018))
-#endif
-
-extern uint32_t xTaskGetTickCount();
-extern uint32_t xTaskGetTickCountFromISR();
-
-static __inline uint32_t __get_ipsr__(void) {
-	volatile uint32_t __regIPSR __asm("ipsr");
-	return (__regIPSR);
-}
-
-void *gpio_pin_struct[PINS_COUNT] = {NULL};
-
-void delay(uint32_t ms) {
-	/* osStatus ret; */
-
-	/* ret =  */ osDelay(ms);
-	/* if ((ret != osEventTimeout) && (ret != osOK)) {
-		printf("delay : ERROR : 0x%x \n", ret);
-	} */
-}
-
-void delayMicroseconds(unsigned int us) {
-	int i;
-	uint32_t t0, tn;
-	int dfactor = 20 * us - 10 + (81 * us / 100);
-
-	if (us > 100) {
-		t0 = micros();
-		do {
-			tn = micros();
-		} while (tn >= t0 && tn < (t0 + us - 1));
-	} else {
-		for (i = 0; i < dfactor; i++) {
-			asm("nop");
-		}
-	}
-}
-
-unsigned long millis(void) {
-	return (__get_ipsr__() == 0) ? xTaskGetTickCount() : xTaskGetTickCountFromISR();
-}
-
-unsigned long micros(void) {
-	uint32_t tick1, tick2;
-	uint32_t us;
-	uint32_t tick_per_us = F_CPU / 1000;
-
-	if (__get_ipsr__() == 0) {
-		tick1 = xTaskGetTickCount();
-		us	  = portNVIC_SYSTICK_CURRENT_VALUE_REG;
-		tick2 = xTaskGetTickCount();
-	} else {
-		tick1 = xTaskGetTickCountFromISR();
-		us	  = portNVIC_SYSTICK_CURRENT_VALUE_REG;
-		tick2 = xTaskGetTickCountFromISR();
-	}
-
-	if (tick1 == tick2) {
-		return tick1 * 1000 - us * 1000 / tick_per_us;
-	} else if ((us * 1000 / tick_per_us) < 500) {
-		return tick1 * 1000 - us * 1000 / tick_per_us;
-	} else {
-		return tick1 * 1000;
-	}
-}
-
-void yield(void) {
-	vTaskDelay(1);
-	taskYIELD();
-}

arduino/realtek-ambz/cores/arduino/wiring_analog.c

@@ -1,161 +0,0 @@
-/*
- Copyright (c) 2011 Arduino.  All right reserved.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <Arduino.h>
-#include <analogin_api.h>
-#include <analogout_api.h>
-#include <gpio_ex_api.h>
-#include <pwmout_api.h>
-
-/* ADC */
-analogin_t adc1;
-analogin_t adc2;
-analogin_t adc3;
-
-bool g_adc_enabled[] = {false, false, false};
-// from realtek_amebaz_va0_example/example_sources/adc_vbat/src/main.c
-#define AD2MV(ad, offset, gain) (((ad >> 4) - offset) * 1000 / gain)
-
-extern void *gpio_pin_struct[];
-
-extern void pinRemoveMode(pin_size_t pinNumber);
-
-// TODO implement custom ADC calibration
-
-uint16_t analogReadVoltage(pin_size_t pinNumber) {
-	uint16_t ret = 0;
-	switch (pinNumber) {
-#ifdef PIN_A1
-		case PIN_A1:
-			if (g_adc_enabled[1] == false) {
-				analogin_init(&adc2, AD_2);
-				g_adc_enabled[1] = true;
-			}
-			ret = analogin_read_u16(&adc2);
-			// AD_1 - 0.0V-5.0V
-			return AD2MV(ret, 0x496, 0xBA);
-#endif
-#ifdef PIN_A0
-		case PIN_A0:
-			if (g_adc_enabled[0] == false) {
-				analogin_init(&adc1, AD_1);
-				g_adc_enabled[0] = true;
-			}
-			ret = analogin_read_u16(&adc1);
-			break;
-#endif
-#ifdef PIN_A2
-		case PIN_A2:
-			if (g_adc_enabled[2] == false) {
-				analogin_init(&adc3, AD_3);
-				g_adc_enabled[2] = true;
-			}
-			ret = analogin_read_u16(&adc3);
-			break;
-#endif
-		default:
-			return 0;
-	}
-
-	// AD_0, AD_2 - 0.0V-3.3V
-	return AD2MV(ret, 0x418, 0x342);
-}
-
-uint16_t analogReadMaxVoltage(pin_size_t pinNumber) {
-#ifdef PIN_A1
-	if (pinNumber == PIN_A1)
-		return 5000;
-#endif
-	return 3300;
-}
-
-void analogWrite(pin_size_t pinNumber, int value) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-	pwmout_t *obj;
-
-	if (pinSupported(pin, PIN_PWM)) {
-		float percent = value * 1.0 / (1 << _analogWriteResolution);
-		if (pin->enabled != PIN_PWM) {
-			if ((pin->enabled == PIN_GPIO) || (pin->enabled == PIN_IRQ)) {
-				pinRemoveMode(pinNumber);
-			}
-			gpio_pin_struct[pinNumber] = malloc(sizeof(pwmout_t));
-			pwmout_t *obj			   = (pwmout_t *)gpio_pin_struct[pinNumber];
-			pwmout_init(obj, pin->gpio);
-			pwmout_period_us(obj, _analogWritePeriod);
-			pwmout_write(obj, percent);
-			pin->enabled = PIN_PWM;
-		} else {
-			pwmout_t *obj = (pwmout_t *)gpio_pin_struct[pinNumber];
-			// pwmout_period_us(obj, _writePeriod);
-			pwmout_write(obj, percent);
-		}
-	}
-}
-
-typedef struct _tone_argument {
-	uint32_t ulPin;
-	uint32_t timer_id;
-};
-
-void _tone_timer_handler(const void *argument) {
-	struct _tone_argument *arg = (struct _tone_argument *)argument;
-
-	uint32_t ulPin = (uint32_t)argument;
-
-	noTone(arg->ulPin);
-
-	os_timer_delete(arg->timer_id);
-
-	free((struct _tone_argument *)arg);
-}
-
-void _tone(uint32_t ulPin, unsigned int frequency, unsigned long duration) {
-	pwmout_t *obj;
-
-	if ((pinTable[ulPin].supported & PIN_PWM) != PIN_PWM) {
-		return;
-	}
-
-	if (pinTable[ulPin].enabled != PIN_PWM) {
-		if ((pinTable[ulPin].enabled == PIN_GPIO) || (pinTable[ulPin].enabled == PIN_IRQ)) {
-			pinRemoveMode(ulPin);
-		}
-		gpio_pin_struct[ulPin] = malloc(sizeof(pwmout_t));
-		pwmout_t *obj		   = (pwmout_t *)gpio_pin_struct[ulPin];
-		pwmout_init(obj, pinTable[ulPin].gpio);
-		pwmout_period(obj, 1.0 / frequency);
-		pwmout_pulsewidth(obj, 1.0 / (frequency * 2));
-		pinTable[ulPin].enabled = PIN_PWM;
-
-	} else {
-		// There is already a PWM configured
-		pwmout_t *obj = (pwmout_t *)gpio_pin_struct[ulPin];
-		pwmout_period(obj, 1.0 / frequency);
-		pwmout_pulsewidth(obj, 1.0 / (frequency * 2));
-	}
-
-	if (duration > 0) {
-		struct _tone_argument *arg = (struct _tone_argument *)malloc(sizeof(struct _tone_argument));
-		arg->ulPin				   = ulPin;
-		arg->timer_id			   = os_timer_create(_tone_timer_handler, 0, arg);
-		os_timer_start(arg->timer_id, duration);
-	}
-}

arduino/realtek-ambz/cores/arduino/wiring_digital.c

@@ -1,137 +0,0 @@
-#include <Arduino.h>
-#include <gpio_api.h>
-#include <gpio_irq_api.h>
-#include <gpio_irq_ex_api.h>
-#include <pwmout_api.h>
-
-extern void *gpio_pin_struct[PINS_COUNT];
-
-void pinRemoveMode(pin_size_t pinNumber) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-	if (pinEnabled(pin, PIN_PWM)) {
-		pwmout_t *obj = (pwmout_t *)gpio_pin_struct[pinNumber];
-		pwmout_free(obj);
-	}
-	if (pinEnabled(pin, PIN_GPIO)) {
-		gpio_t *obj = (gpio_t *)gpio_pin_struct[pinNumber];
-		gpio_deinit(obj, pin->gpio);
-		free(obj);
-	}
-	if (pinEnabled(pin, PIN_IRQ)) {
-		gpio_irq_t *obj = (gpio_irq_t *)gpio_pin_struct[pinNumber];
-		gpio_irq_deinit(obj);
-		free(obj);
-	}
-	gpio_pin_struct[pinNumber] = NULL;
-	pin->enabled			   = PIN_NONE;
-}
-
-void pinMode(pin_size_t pinNumber, PinModeArduino pinMode) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-
-	if (pinEnabled(pin, PIN_GPIO) && pin->mode == pinMode)
-		// Nothing changes in pin mode
-		return;
-
-	if (!pinSupported(pin, PIN_GPIO))
-		// cannot set ADC as I/O
-		return;
-
-	/* if (pin->enabled == PIN_PWM) {
-		// If this pin has been configured as PWM, then it cannot change to another mode
-		return;
-	} */
-
-	if (pin->enabled != PIN_GPIO)
-		// pin mode changes; deinit gpio and free memory
-		pinRemoveMode(pinNumber);
-
-	gpio_t *gpio;
-
-	if (pin->enabled == PIN_NONE) {
-		// allocate memory if pin not used before
-		gpio					   = malloc(sizeof(gpio_t));
-		gpio_pin_struct[pinNumber] = gpio;
-		gpio_init(gpio, pin->gpio);
-		pin->enabled = PIN_GPIO;
-	} else {
-		// pin already used as gpio
-		gpio = (gpio_t *)gpio_pin_struct[pinNumber];
-	}
-	pin->mode = pinMode;
-
-	PinDirection dir;
-	PinMode mode;
-
-	switch (pinMode) {
-		case INPUT:
-			dir	 = PIN_INPUT;
-			mode = PullNone;
-			break;
-		case INPUT_PULLDOWN:
-			dir	 = PIN_INPUT;
-			mode = PullDown;
-			break;
-		case INPUT_PULLUP:
-			dir	 = PIN_INPUT;
-			mode = PullUp;
-			break;
-		case OUTPUT:
-			dir	 = PIN_OUTPUT;
-			mode = PullNone;
-			break;
-		case OUTPUT_OPENDRAIN:
-			dir	 = PIN_OUTPUT;
-			mode = OpenDrain;
-			break;
-		default:
-			return;
-	}
-
-	gpio_dir(gpio, dir);
-	gpio_mode(gpio, mode);
-}
-
-void digitalWrite(pin_size_t pinNumber, PinStatus status) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-	if (pin->enabled != PIN_GPIO)
-		return;
-
-	gpio_t *gpio = (gpio_t *)gpio_pin_struct[pinNumber];
-	gpio_write(gpio, status);
-}
-
-PinStatus digitalRead(pin_size_t pinNumber) {
-	PinInfo *pin = pinInfo(pinNumber);
-	if (!pin)
-		return;
-	if (pin->enabled != PIN_GPIO)
-		return;
-
-	gpio_t *gpio = (gpio_t *)gpio_pin_struct[pinNumber];
-	return gpio_read(gpio);
-}
-
-/**************************** Extend API by RTK ***********************************/
-
-uint32_t digitalPinToPort(uint32_t pinNumber) {
-	if (pinInvalid(pinNumber))
-		return 0xFFFFFFFF;
-
-	uint32_t pin_name = HAL_GPIO_GetPinName(pinTable[pinNumber].gpio);
-	return HAL_GPIO_GET_PORT_BY_NAME(pin_name);
-}
-
-uint32_t digitalPinToBitMask(uint32_t pinNumber) {
-	if (pinInvalid(pinNumber))
-		return 0xFFFFFFFF;
-
-	uint32_t pin_name = HAL_GPIO_GetPinName(pinTable[pinNumber].gpio);
-	return 1 << (HAL_GPIO_GET_PIN_BY_NAME(pin_name));
-}

arduino/realtek-ambz/libraries/MD5/MD5Impl.h

@@ -1,5 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-03. */
-
-#pragma once
-
-#define LT_MD5_USE_POLARSSL 1

arduino/realtek-ambz/libraries/PowerManagement/PowerManagement.cpp

@@ -1,58 +0,0 @@
-#include "PowerManagement.h"
-
-#include <Arduino.h>
-
-#ifdef __cplusplus
-extern "C" {
-#include <freertos_pmu.h>
-#include <sleep_ex_api.h>
-#include <sys_api.h>
-}
-#endif
-
-#if defined(BOARD_RTL8195A)
-#define SAVE_LOCK_PIN 18
-#elif defined(BOARD_RTL8710)
-#define SAVE_LOCK_PIN 7 // PB_1
-#else
-#define SAVE_LOCK_PIN 18
-#endif
-
-bool PowerManagementClass::reservePLL = true;
-
-void PowerManagementClass::sleep(uint32_t bitflg) {
-	if (!safeLock()) {
-		pmu_release_wakelock(bitflg);
-	}
-}
-
-void PowerManagementClass::sleep(void) {
-	if (!safeLock()) {
-		pmu_release_wakelock(BIT(PMU_OS));
-	}
-}
-
-void PowerManagementClass::active(uint32_t bitflg) {
-	pmu_acquire_wakelock(bitflg);
-}
-
-void PowerManagementClass::active(void) {
-	pmu_acquire_wakelock(BIT(PMU_OS));
-}
-
-void PowerManagementClass::deepsleep(uint32_t duration_ms) {
-	if (!safeLock()) {
-		deepsleep_ex(DSLEEP_WAKEUP_BY_TIMER, duration_ms);
-	}
-}
-
-bool PowerManagementClass::safeLock() {
-	pinMode(SAVE_LOCK_PIN, INPUT_PULLUP);
-	return (digitalRead(SAVE_LOCK_PIN) == 1) ? false : true;
-}
-
-void PowerManagementClass::softReset() {
-	sys_reset();
-}
-
-PowerManagementClass PowerManagement;

arduino/realtek-ambz/libraries/PowerManagement/PowerManagement.h

@@ -1,73 +0,0 @@
-#pragma once
-
-#include <inttypes.h>
-
-/**
- * @class PowerManagementClass PowerManagement.h
- * @brief Power management in Ameba
- */
-class PowerManagementClass {
-  public:
-	/**
-	 * @brief Allow OS automatically save power while idle
-	 *
-	 * As OS consider it would idle for more than 2s, it will invoke system suspend.
-	 * If wlan is associated with AP, than it will under asslociated idle state.
-	 */
-	static void sleep(void);
-	static void sleep(uint32_t bitflg);
-
-	/**
-	 * @brief Disallow OS automatically save power while idle
-	 */
-	static void active(void);
-	static void active(uint32_t bitflg);
-
-	/**
-	 * @brief Reserved PLL while sleep
-	 *
-	 * Reserve PLL would keep FIFO of peripherals (Ex. UART) but cost more power (around 5mA).
-	 * If we don't reserve PLL, it saves more power but we might missing data because FIFO is turned of this way.
-	 *
-	 * @param[in] reserve true for reserved, false for non-reserved
-	 */
-	static void setPllReserved(bool reserve);
-
-	/**
-	 * @brief Enter deepsleep immediately
-	 *
-	 * Invoke deepsleep would make system enter deepsleep state immediately.
-	 * It's the state that saves most power.
-	 * As it wakeup from deepsleep, the system would behave just like reboot.
-	 *
-	 * @param[in] duration_ms wakeup after specific time in unit of millisecond
-	 */
-	static void deepsleep(uint32_t duration_ms);
-
-	/**
-	 * @brief Check if system is allowed enter any power save state
-	 *
-	 * The pin 18 (GPIOE_5) is designed as safe lock.
-	 * If pin 18 is HIGH, then we prevent Ameba enter any power save state.\n\n
-	 * Under any power save state, we are not able to flash image to Ameba.
-	 * Thus if user misuse deepsleep and make Ameba enter deepsleep immediately after boot up,
-	 * then he would find it's hard to flash image.
-	 * In this case, he can pull up pin 18.
-	 *
-	 * @return true if system not allowed enter any power save state, and false vise versa
-	 */
-	static bool safeLock();
-
-	/**
-	 * @brief Reboot system
-	 *
-	 * Reboot system in soft way. Some registers is not powered off in this case, but mostly we could regard this as
-	 * reboot.
-	 */
-	static void softReset();
-
-  private:
-	static bool reservePLL;
-};
-
-extern PowerManagementClass PowerManagement;

arduino/realtek-ambz/libraries/SoftwareSerial/SoftwareSerial.h

@@ -1,5 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-03. */
-
-#pragma once
-
-#include <api/SoftwareSerial.h>

arduino/realtek-ambz/libraries/WiFi/WiFi.h

@@ -1,10 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
-
-#pragma once
-
-#include <Arduino.h>
-#include <api/WiFi/WiFi.h>
-
-#include "WiFiClient.h"
-#include "WiFiClientSecure.h"
-#include "WiFiServer.h"

arduino/realtek-ambz/libraries/WiFi/WiFiClient.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-27. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <lwip/LwIPClient.h>
-
-typedef LwIPClient WiFiClient;

arduino/realtek-ambz/libraries/WiFi/WiFiClientSecure.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-05-04. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <ssl/MbedTLSClient.h>
-
-typedef MbedTLSClient WiFiClientSecure;

arduino/realtek-ambz/libraries/WiFi/WiFiData.h

@@ -1,18 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-23. */
-
-#pragma once
-
-#include <Arduino.h>
-
-extern "C" {
-
-#include <FreeRTOS.h>
-#include <semphr.h>
-
-} // extern "C"
-
-typedef struct {
-	bool initialized;
-	bool sleep;
-	SemaphoreHandle_t scanSem;
-} WiFiData;

arduino/realtek-ambz/libraries/WiFi/WiFiGeneric.cpp

@@ -1,109 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
-
-#include "WiFiPriv.h"
-
-int32_t WiFiClass::channel() {
-	int channel = 0;
-	wifi_get_channel(&channel);
-	return channel;
-}
-
-bool WiFiClass::modePriv(WiFiMode mode, WiFiModeAction sta, WiFiModeAction ap) {
-	__wrap_rtl_printf_disable();
-	__wrap_DiagPrintf_disable();
-	startWifiTask();
-
-	if (!data.initialized) {
-		// initialize wifi first
-		LT_IM(WIFI, "Initializing LwIP");
-		LwIP_Init();
-		reset_wifi_struct();
-		data.initialized = true;
-	}
-	LT_HEAP_I();
-	if (getMode()) {
-		// stop wifi to change mode
-		LT_DM(WIFI, "Stopping WiFi to change mode");
-		if (wifi_off() != RTW_SUCCESS)
-			goto error;
-		vTaskDelay(20);
-		if (mode == WIFI_MODE_NULL)
-			goto error;
-	}
-
-	if (wifi_on((rtw_mode_t)mode) != RTW_SUCCESS) {
-		LT_EM(WIFI, "Error while changing mode(%u)", mode);
-		goto error;
-	}
-
-	// send STA start/stop events and AP stop event (start is handled in softAP())
-	if (sta == WLMODE_ENABLE) {
-		wifi_indication(WIFI_EVENT_CONNECT, NULL, ARDUINO_EVENT_WIFI_STA_START, -2);
-	} else if (sta == WLMODE_DISABLE) {
-		wifi_indication(WIFI_EVENT_CONNECT, NULL, ARDUINO_EVENT_WIFI_STA_STOP, -2);
-	}
-	if (ap == WLMODE_DISABLE) {
-		wifi_indication(WIFI_EVENT_CONNECT, NULL, ARDUINO_EVENT_WIFI_AP_STOP, -2);
-	}
-
-	LT_HEAP_I();
-	__wrap_rtl_printf_enable();
-	__wrap_DiagPrintf_enable();
-	return true;
-
-error:
-	__wrap_rtl_printf_enable();
-	__wrap_DiagPrintf_enable();
-	return false;
-}
-
-WiFiMode WiFiClass::getMode() {
-	if (!data.initialized)
-		return WIFI_MODE_NULL;
-	return (WiFiMode)wifi_mode;
-}
-
-WiFiStatus WiFiClass::status() {
-	if (wifi_is_connected_to_ap() == 0) {
-		return WL_CONNECTED;
-	} else {
-		return WL_DISCONNECTED;
-	}
-}
-
-bool WiFiClass::setSleep(bool enable) {
-	LT_DM(WIFI, "WiFi sleep mode %u", enable);
-	if (enable) {
-		if (wifi_enable_powersave() != RTW_SUCCESS)
-			return false;
-	} else {
-		if (wifi_disable_powersave() != RTW_SUCCESS)
-			return false;
-	}
-	data.sleep = enable;
-	return true;
-}
-
-bool WiFiClass::getSleep() {
-	return data.sleep;
-}
-
-bool WiFiClass::setTxPower(int power) {
-	return false; // wifi_set_txpower(power) == RTW_SUCCESS;
-}
-
-int WiFiClass::getTxPower() {
-	return 0;
-	int power = 0;
-	wifi_get_txpower(&power);
-	return power;
-}
-
-IPAddress WiFiClass::hostByName(const char *hostname) {
-	ip_addr_t ip;
-	int ret = netconn_gethostbyname(hostname, &ip);
-	if (ret == ERR_OK) {
-		return ip.addr;
-	}
-	return IPAddress();
-}

arduino/realtek-ambz/libraries/WiFi/WiFiPriv.h

@@ -1,47 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-
-extern "C" {
-
-// copy defines from PIO builder (for IDE to understand)
-#define LWIP_TIMEVAL_PRIVATE 0
-#define LWIP_NETIF_HOSTNAME	 1
-#define LWIP_SO_RCVBUF		 1
-
-#include <FreeRTOS.h>
-#include <autoconf.h>
-#include <dhcp/dhcps.h>
-#include <lwip/api.h>
-#include <lwip/dns.h>
-#include <lwip/err.h>
-#include <lwip_netconf.h>
-#include <semphr.h>
-#include <wifi_conf.h>
-#include <wifi_constants.h>
-#include <wifi_structures.h>
-
-extern struct netif xnetif[NET_IF_NUM];
-
-} // extern "C"
-
-// WiFi.cpp
-extern rtw_network_info_t wifi;
-extern rtw_ap_info_t ap;
-extern rtw_wifi_setting_t wifi_setting;
-extern unsigned char sta_password[65];
-extern unsigned char ap_password[65];
-extern void reset_wifi_struct(void);
-extern rtw_mode_t wifi_mode;
-extern WiFiAuthMode securityTypeToAuthMode(uint8_t type);
-// WiFiEvents.cpp
-extern void startWifiTask();
-extern void handleRtwEvent(uint16_t event, char *data, int len, int flags);
-
-#define NETIF_RTW_STA &xnetif[RTW_STA_INTERFACE]
-#define NETIF_RTW_AP  (wifi_mode == WIFI_MODE_APSTA ? &xnetif[RTW_AP_INTERFACE] : NETIF_RTW_STA)
-
-#define NETNAME_STA WLAN0_NAME
-#define NETNAME_AP	(wifi_mode == WIFI_MODE_APSTA ? WLAN1_NAME : WLAN0_NAME)

arduino/realtek-ambz/libraries/WiFi/WiFiServer.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-27. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <lwip/LwIPServer.h>
-
-typedef LwIPServer WiFiServer;

arduino/realtek-ambz/libraries/WiFi/WiFiUdp.h

@@ -1,8 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-09-10. */
-
-#pragma once
-
-#include <api/WiFi/WiFi.h>
-#include <lwip/LwIPUdp.h>
-
-typedef LwIPUDP WiFiUDP;

boards/SUMMARY.md

@@ -1,32 +0,0 @@
-<!-- This file is auto-generated -->
-
-- [Generic - BK7231N (Tuya QFN32)](../boards/generic-bk7231n-qfn32-tuya/README.md)
-- [Generic - BK7231T (Tuya QFN32)](../boards/generic-bk7231t-qfn32-tuya/README.md)
-- [Generic - BK7252](../boards/generic-bk7252/README.md)
-- [Generic - RTL8710BN (2M/468k)](../boards/generic-rtl8710bn-2mb-468k/README.md)
-- [Generic - RTL8710BN (2M/788k)](../boards/generic-rtl8710bn-2mb-788k/README.md)
-- [Generic - RTL8710BX (4M/980k)](../boards/generic-rtl8710bx-4mb-980k/README.md)
-- [Generic - RTL8720CF (2M/992k)](../boards/generic-rtl8720cf-2mb-992k/README.md)
-- [BW12](../boards/bw12/README.md)
-- [BW15](../boards/bw15/README.md)
-- [CB2L](../boards/cb2l/README.md)
-- [CB2S](../boards/cb2s/README.md)
-- [CB3L](../boards/cb3l/README.md)
-- [CB3S](../boards/cb3s/README.md)
-- [CB3SE](../boards/cb3se/README.md)
-- [WB2L](../boards/wb2l/README.md)
-- [WB2S](../boards/wb2s/README.md)
-- [WB3L](../boards/wb3l/README.md)
-- [WB3S](../boards/wb3s/README.md)
-- [WR2](../boards/wr2/README.md)
-- [WR2E](../boards/wr2e/README.md)
-- [WR3](../boards/wr3/README.md)
-- [WR3E](../boards/wr3e/README.md)
-- [WR3N](../boards/wr3n/README.md)
-- [WR2L](../boards/wr2l/README.md)
-- [WR2LE](../boards/wr2le/README.md)
-- [WR3L](../boards/wr3l/README.md)
-- [WR3LE](../boards/wr3le/README.md)
-- [LSC LMA35](../boards/lsc-lma35/README.md)
-- [LSC LMA35 T](../boards/lsc-lma35-t/README.md)
-- [Generic - Host-native](../boards/generic-native/README.md)

boards/_base/beken-7231-tuya.json

@@ -0,0 +1,8 @@
+{
+	"build": {
+		"bkcrypt_coeffs": "510fb093a3cbeadc5993a17ec7adeb03"
+	},
+	"flash": {
+		"tuya": "0x1ED000+0x13000"
+	}
+}

boards/_base/beken-7231.json

@@ -0,0 +1,10 @@
+{
+	"build": {
+		"ldscript": "bk7231_bsp.ld",
+		"bkoffset_app": "0x10000",
+		"bkrbl_size_app": "0x108700"
+	},
+	"upload": {
+		"maximum_size": 1083136
+	}
+}

boards/_base/beken-7231n-tuya.json

@@ -1,6 +0,0 @@
-{
-	"build": {
-		"bkcrypt_coeffs": "510fb093a3cbeadc5993a17ec7adeb03",
-		"bkboot_version": "1.0.1-bk7231n"
-	}
-}

boards/_base/beken-7231n.json

@@ -1,9 +1,9 @@
 {
 	"build": {
 		"family": "BK7231N",
-		"ldscript_sdk": "bk7231n_bsp.ld",
-		"ldscript_arduino": "bk7231n_bsp.ld",
+		"ldscript": "bk7231n_bsp.ld",
 		"bkboot_version": "1.0.1-bk7231n",
+		"bkoffset_app": "0x10000",
 		"bkrbl_size_app": "0x108700"
 	},
 	"flash": {

boards/_base/beken-7231q.json

@@ -0,0 +1,19 @@
+{
+	"build": {
+		"family": "BK7231Q",
+		"bkboot_version": "bk7231q"
+	},
+	"flash": {
+		"bootloader": "0x000000+0x11000",
+		"app": "0x011000+0x121000",
+		"download": "0x132000+0xA6000",
+		"kvs": "0x1D8000+0x8000",
+		"calibration": "0x1E0000+0x1000",
+		"tlv": "0x1E1000+0x1000",
+		"net": "0x1E2000+0x1000",
+		"userdata": "0x1E3000+0x1D000"
+	},
+	"upload": {
+		"speed": 460800
+	}
+}

boards/_base/beken-7231t-tuya.json

@@ -1,6 +0,0 @@
-{
-	"build": {
-		"bkcrypt_coeffs": "510fb093a3cbeadc5993a17ec7adeb03",
-		"bkboot_version": "1.0.5-bk7231s"
-	}
-}

boards/_base/beken-7231t.json

@@ -1,10 +1,7 @@
 {
 	"build": {
-		"family": "BK7231U",
-		"ldscript_sdk": "bk7231_bsp.ld",
-		"ldscript_arduino": "bk7231_bsp.ld",
-		"bkboot_version": "1.0.8-bk7231u",
-		"bkrbl_size_app": "0x108700"
+		"family": "BK7231T",
+		"bkboot_version": "1.0.5-bk7231s"
 	},
 	"flash": {
 		"bootloader": "0x000000+0x11000",
@@ -17,7 +14,6 @@
 		"userdata": "0x1E3000+0x1D000"
 	},
 	"upload": {
-		"maximum_size": 1083136,
 		"speed": 921600
 	},
 	"connectivity": [

boards/_base/beken-7252.json

@@ -2,9 +2,9 @@
 	"build": {
 		"family": "BK7251",
 		"f_cpu": "180000000L",
-		"ldscript_sdk": "bk7231_bsp.ld",
-		"ldscript_arduino": "bk7231_bsp.ld",
+		"ldscript": "bk7231_bsp.ld",
 		"bkboot_version": "0.1.3-bk7252",
+		"bkoffset_app": "0x10000",
 		"bkrbl_size_app": "0x1A0000"
 	},
 	"flash": {

boards/_base/beken-72xx.json

@@ -3,8 +3,10 @@
 		"f_cpu": "120000000L",
 		"prefix": "arm-none-eabi-",
 		"bkota": {
-			"encryption": "none",
-			"compression": "gzip"
+			"encryption": "aes256",
+			"compression": "gzip",
+			"key": "0123456789ABCDEF0123456789ABCDEF",
+			"iv": "0123456789ABCDEF"
 		}
 	},
 	"connectivity": [
@@ -20,10 +22,6 @@
 			"mem 0x000000 0x200000 ro"
 		]
 	},
-	"frameworks": [
-		"beken-72xx-sdk",
-		"beken-72xx-arduino"
-	],
 	"upload": {
 		"maximum_ram_size": 262144,
 		"flash_size": 2097152,

boards/_base/ic/bk7231q-qfn40.json

@@ -0,0 +1,170 @@
+{
+	"pcb": {
+		"ic": {
+			"11": {
+				"C_NAME": "GPIO30",
+				"GPIO": "P30",
+				"IRQ": null,
+				"USB": "DN"
+			},
+			"12": {
+				"C_NAME": "GPIO29",
+				"GPIO": "P29",
+				"IRQ": null,
+				"USB": "DP"
+			},
+			"14": {
+				"C_NAME": "GPIO6",
+				"GPIO": "P6",
+				"IRQ": null,
+				"PWM": 0
+			},
+			"15": {
+				"C_NAME": "GPIO7",
+				"GPIO": "P7",
+				"IRQ": null,
+				"PWM": 1
+			},
+			"16": {
+				"C_NAME": "GPIO8",
+				"GPIO": "P8",
+				"IRQ": null,
+				"PWM": 2
+			},
+			"17": {
+				"C_NAME": "GPIO17",
+				"GPIO": "P17",
+				"IRQ": null,
+				"SD": "D1",
+				"SPI": "MISO"
+			},
+			"18": {
+				"C_NAME": "GPIO16",
+				"GPIO": "P16",
+				"IRQ": null,
+				"SD": "D0",
+				"SPI": "MOSI"
+			},
+			"19": {
+				"C_NAME": "GPIO14",
+				"GPIO": "P14",
+				"IRQ": null,
+				"SD": "CLK",
+				"SPI": "SCK"
+			},
+			"20": {
+				"C_NAME": "GPIO15",
+				"GPIO": "P15",
+				"IRQ": null,
+				"SD": "CMD",
+				"SPI": "CS"
+			},
+			"21": {
+				"C_NAME": "GPIO19",
+				"GPIO": "P19",
+				"IRQ": null,
+				"SD": "D3",
+				"PWM": 5
+			},
+			"22": {
+				"C_NAME": "GPIO18",
+				"GPIO": "P18",
+				"IRQ": null,
+				"SD": "D2",
+				"PWM": 4
+			},
+			"23": {
+				"IO": "I",
+				"CTRL": "TEST"
+			},
+			"24": {
+				"C_NAME": "GPIO9",
+				"GPIO": "P9",
+				"IRQ": null,
+				"PWM": 3
+			},
+			"25": {
+				"C_NAME": "GPIO10",
+				"GPIO": "P10",
+				"IRQ": null,
+				"UART": "1_RX"
+			},
+			"26": {
+				"C_NAME": "GPIO11",
+				"GPIO": "P11",
+				"IRQ": null,
+				"UART": "1_TX"
+			},
+			"27": {
+				"C_NAME": "GPIO1",
+				"GPIO": "P1",
+				"IRQ": null,
+				"UART": "2_RX",
+				"I2C": "2_SDA"
+			},
+			"28": {
+				"C_NAME": "GPIO0",
+				"GPIO": "P0",
+				"IRQ": null,
+				"UART": "2_TX",
+				"I2C": "2_SCL"
+			},
+			"29": {
+				"C_NAME": "GPIO20",
+				"GPIO": "P20",
+				"IRQ": null,
+				"I2C": "1_SCL",
+				"JTAG": "TCK",
+				"FLASH": "FSCK"
+			},
+			"30": {
+				"C_NAME": "GPIO21",
+				"GPIO": "P21",
+				"IRQ": null,
+				"I2C": "1_SDA",
+				"JTAG": "TMS",
+				"FLASH": "^FCS"
+			},
+			"31": {
+				"C_NAME": "GPIO22",
+				"GPIO": "P22",
+				"IRQ": null,
+				"JTAG": "TDI",
+				"FLASH": "FSI"
+			},
+			"32": {
+				"C_NAME": "GPIO23",
+				"GPIO": "P23",
+				"IRQ": null,
+				"ADC": 3,
+				"JTAG": "TDO",
+				"FLASH": "FSO"
+			},
+			"33": {
+				"C_NAME": "GPIO25",
+				"GPIO": "P25",
+				"IRQ": null
+			},
+			"34": {
+				"C_NAME": "GPIO28",
+				"GPIO": "P28",
+				"IRQ": null
+			},
+			"35": {
+				"C_NAME": "GPIO4",
+				"GPIO": "P4",
+				"IRQ": null,
+				"ADC": 1,
+				"I2S": "DIN"
+			},
+			"36": {
+				"IO": "I",
+				"CTRL": "CODE"
+			},
+			"37": {
+				"IO": "I",
+				"CTRL": "CEN"
+			}
+		}
+	}
+}

boards/_base/ic/bk7252-qfn68.json

@@ -103,7 +103,7 @@
 				"C_NAME": "GPIO19",
 				"GPIO": "P19",
 				"IRQ": null,
-				"SD": "D1"
+				"SD": "D3"
 			},
 			"31": {
 				"C_NAME": "GPIO17",

boards/_base/ic/rtl8710bn.json

@@ -92,6 +92,7 @@
 			},
 			"27": {
 				"C_NAME": "AD_2",
+				"GPIONUM": 41,
 				"IO": "I",
 				"ADC": 2
 			},

boards/_base/pcb/bw12.json

@@ -2,14 +2,11 @@
 	"pcb": {
 		"templates": [
 			"esp12s",
-			"esp12s-shield",
-			"rf-16mm-type1"
+			"pcb-black",
+			"rf-type1"
 		],
 		"vars": {
-			"MASK_PRESET": "mask_black",
-			"TRACE_COLOR": "#FAFD9D",
-			"SILK_COLOR": "white",
-			"PINTYPE_VERT": "pin_vert_2mm_cast_nohole"
+			"TRACE_COLOR": "#FAFD9D"
 		},
 		"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD",
 		"pinout": {

boards/_base/pcb/bw15.json

@@ -2,15 +2,9 @@
 	"pcb": {
 		"templates": [
 			"esp12s",
-			"esp12s-shield",
-			"rf-16mm-type1"
+			"pcb-black",
+			"rf-type1"
 		],
-		"vars": {
-			"MASK_PRESET": "mask_black",
-			"TRACE_COLOR": "#FAFD9D",
-			"SILK_COLOR": "white",
-			"PINTYPE_VERT": "pin_vert_2mm_cast_nohole"
-		},
 		"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD",
 		"pinout": {
 			"1": {

boards/_base/pcb/cb1s-test.json

@@ -0,0 +1,69 @@
+{
+	"pcb": {
+		"scale": 10,
+		"test_pads": {
+			"TSCK": "cb1s.back.sck.anchor",
+			"TCSN": "cb1s.back.csn.anchor",
+			"TSI": "cb1s.back.si.anchor",
+			"TSO": "cb1s.back.so.anchor"
+		},
+		"back": [
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.66,14.4"
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.66,15.9"
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.66,17.4"
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.66,18.9"
+			},
+			{
+				"id": "sck",
+				"name": "label_line_down",
+				"pos": "3.5,14.3",
+				"vars": {
+					"DIR": "right",
+					"W": 1.0,
+					"H": 0
+				}
+			},
+			{
+				"id": "csn",
+				"name": "label_line_down",
+				"pos": "3.5,15.8",
+				"vars": {
+					"DIR": "right",
+					"W": 1.0,
+					"H": 0
+				}
+			},
+			{
+				"id": "si",
+				"name": "label_line_down",
+				"pos": "3.5,17.3",
+				"vars": {
+					"DIR": "right",
+					"W": 1.0,
+					"H": 0
+				}
+			},
+			{
+				"id": "so",
+				"name": "label_line_down",
+				"pos": "3.5,18.8",
+				"vars": {
+					"DIR": "right",
+					"W": 1.0,
+					"H": 0
+				}
+			}
+		]
+	}
+}

boards/_base/pcb/cb1s.json

@@ -0,0 +1,101 @@
+{
+	"pcb": {
+		"templates": [
+			"tuya1",
+			"pcb-blue-light",
+			"tuya-16x24",
+			"rf-type1"
+		],
+		"scale": 15,
+		"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD",
+		"pinout": {
+			"1": {
+				"PWR": "VCC5"
+			},
+			"2": {
+				"IC": 27,
+				"ARD": "D0"
+			},
+			"3": {
+				"IC": 26,
+				"ARD": "D1"
+			},
+			"4": {
+				"PWR": 3.3
+			},
+			"5": {
+				"GND": null
+			},
+			"6": {
+				"IC": 22,
+				"ARD": "D2"
+			},
+			"7": {
+				"IC": 23,
+				"ARD": "D3"
+			},
+			"8": {
+				"IC": 29,
+				"ARD": "D4"
+			},
+			"9": {
+				"IC": 25,
+				"ARD": "D5"
+			},
+			"10": {
+				"IC": 24,
+				"ARD": "D6"
+			},
+			"11": {
+				"IC": 28,
+				"ARD": "D7"
+			},
+			"12": {
+				"IC": 16,
+				"ARD": "D8"
+			},
+			"13": {
+				"IC": 15,
+				"ARD": "D9"
+			},
+			"14": {
+				"GND": null
+			},
+			"15": {
+				"GND": null
+			},
+			"16": {
+				"IC": 21
+			},
+			"17": {
+				"IC": 17,
+				"ARD": [
+					"D10",
+					"A0"
+				]
+			},
+			"18": {
+				"GND": null
+			},
+			"TSCK": {
+				"IC": 20,
+				"ARD": "D11"
+			},
+			"TCSN": {
+				"IC": 19,
+				"ARD": "D12"
+			},
+			"TSO": {
+				"IC": 17,
+				"ARD": [
+					"D10",
+					"A0"
+				]
+			},
+			"TSI": {
+				"IC": 18,
+				"ARD": "D13"
+			}
+		}
+	}
+}

boards/_base/pcb/cb2l-test.json

@@ -10,26 +10,12 @@
 			"TCSN": "cb2l.back.f_csn.anchor"
 		},
 		"back": [
-			{
-				"type": "rect",
-				"pos": "0,0",
-				"size": "15,17.3",
-				"preset": "${MASK_PRESET}"
-			},
-			{
-				"name": "pins_horz7_2mm_0.7mm",
-				"pos": "1.15,17.3",
-				"vars": {
-					"PINTYPE": "${PINTYPE_HORZ}",
-					"PINDIR": "down"
-				}
-			},
 			{
 				"name": "test_pad_1mm",
 				"pos": "1.5,7.5"
 			},
 			{
-				"name": "label_line_2mm_down",
+				"name": "label_line_down",
 				"pos": "0.4,4.7",
 				"vars": {
 					"DIR": "right",
@@ -51,7 +37,7 @@
 			},
 			{
 				"id": "u2_txd",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "2.2,5.1",
 				"vars": {
 					"DIR": "left",
@@ -65,7 +51,7 @@
 			},
 			{
 				"id": "u1_txd",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "4.0,5.1",
 				"vars": {
 					"DIR": "left",
@@ -79,7 +65,7 @@
 			},
 			{
 				"id": "gnd",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "9.2,5.1",
 				"vars": {
 					"DIR": "left",
@@ -93,7 +79,7 @@
 			},
 			{
 				"id": "rst",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "2.2,9.9",
 				"vars": {
 					"DIR": "left",
@@ -107,7 +93,7 @@
 			},
 			{
 				"id": "f_csn",
-				"name": "label_line_2mm_down",
+				"name": "label_line_down",
 				"pos": "2.2,12.8",
 				"vars": {
 					"DIR": "left",

boards/_base/pcb/cb2l.json

@@ -2,15 +2,9 @@
 	"pcb": {
 		"templates": [
 			"tuya2l",
-			"rf-15mm-type1",
-			"tuya2l-shield"
+			"pcb-white",
+			"rf-type1"
 		],
-		"vars": {
-			"MASK_PRESET": "mask_white",
-			"TRACE_COLOR": "#E0E0E0",
-			"SILK_COLOR": "black",
-			"PINTYPE_HORZ": "pin_horz_2mm_cast_hole"
-		},
 		"pinout_hidden": "I2S,I2C,JTAG,FLASH",
 		"pinout": {
 			"1": {

boards/_base/pcb/cb2s-test.json

@@ -15,7 +15,7 @@
 			},
 			{
 				"id": "u2_txd",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "6.7,6.1",
 				"vars": {
 					"DIR": "left",
@@ -29,7 +29,7 @@
 			},
 			{
 				"id": "u2_rxd",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "6.2,8.1",
 				"vars": {
 					"DIR": "left",
@@ -43,7 +43,7 @@
 			},
 			{
 				"id": "csn",
-				"name": "label_line_2mm_up",
+				"name": "label_line_up",
 				"pos": "4.2,11.1",
 				"vars": {
 					"DIR": "left",

boards/_base/pcb/cb2s.json

@@ -2,14 +2,9 @@
 	"pcb": {
 		"templates": [
 			"tuya2",
-			"rf-15mm-type1",
-			"tuya2-shield"
+			"pcb-blue-light",
+			"rf-type1"
 		],
-		"vars": {
-			"MASK_PRESET": "mask_blue_light",
-			"TRACE_COLOR": "#58839B",
-			"SILK_COLOR": "white"
-		},
 		"pinout_hidden": "I2S,JTAG,FLASH",
 		"pinout": {
 			"1": {

boards/_base/pcb/cb3l.json

@@ -2,16 +2,12 @@
 	"pcb": {
 		"templates": [
 			"esp12s",
-			"esp12e-shield",
+			"pcb-white",
 			"tuya-16x24",
-			"rf-16mm-type1"
+			"rf-type1"
 		],
 		"vars": {
-			"MASK_PRESET": "mask_blue_light",
-			"TRACE_COLOR": "#58839B",
-			"SILK_COLOR": "white",
-			"PINTYPE_VERT": "pin_vert_2mm_cast_hole",
-			"PINTYPE_HORZ": "pin_horz_2mm_cast_hole"
+			"PINHOLE": 1
 		},
 		"pinout_hidden": "I2S,SD,SPI,I2C,JTAG,FLASH",
 		"pinout": {

boards/_base/pcb/cb3s.json

@@ -2,16 +2,12 @@
 	"pcb": {
 		"templates": [
 			"esp12e-22",
-			"esp12e-shield-nohole",
+			"pcb-blue-light",
 			"tuya-16x24",
-			"rf-16mm-type1"
+			"rf-type1"
 		],
 		"vars": {
-			"MASK_PRESET": "mask_blue_light",
-			"TRACE_COLOR": "#58839B",
-			"SILK_COLOR": "white",
-			"PINTYPE_VERT": "pin_vert_2mm_cast_nohole",
-			"PINTYPE_HORZ": "pin_horz_2mm_cast_nohole"
+			"PINHOLE": 0
 		},
 		"pinout_hidden": "I2S,SD,SPI,SCL2",
 		"pinout": {

boards/_base/pcb/cb3se.json

@@ -2,16 +2,12 @@
 	"pcb": {
 		"templates": [
 			"esp12e-22",
-			"esp12e-shield-nohole",
+			"pcb-blue-light",
 			"tuya-16x24",
-			"rf-16mm-type1"
+			"rf-type1"
 		],
 		"vars": {
-			"MASK_PRESET": "mask_blue_light",
-			"TRACE_COLOR": "#58839B",
-			"SILK_COLOR": "white",
-			"PINTYPE_VERT": "pin_vert_2mm_cast_nohole",
-			"PINTYPE_HORZ": "pin_horz_2mm_cast_nohole"
+			"PINHOLE": 0
 		},
 		"pinout_hidden": "I2S,SD,JTAG,FLASH,SCL1",
 		"pinout": {

boards/_base/pcb/cblc5-test.json

@@ -0,0 +1,104 @@
+{
+	"pcb": {
+		"test_pads": {
+			"TRST": "cblc5.back.rst.anchor",
+			"TRX1": "cblc5.back.r1.anchor",
+			"TTX1": "cblc5.back.t1.anchor",
+			"TRX2": "cblc5.back.r2.anchor",
+			"TTX2": "cblc5.back.t2.anchor",
+			"TCSN": "cblc5.back.csn.anchor"
+		},
+		"back": [
+			{
+				"name": "test_pad_1mm",
+				"pos": "1.1,1.1"
+			},
+			{
+				"id": "t1",
+				"name": "label_line_up",
+				"pos": "1.1,0.6",
+				"vars": {
+					"DIR": "right",
+					"RASTER": 2,
+					"W": 3.8,
+					"H": 1.4
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "0.8,3.3"
+			},
+			{
+				"id": "r1",
+				"name": "label_line_up",
+				"pos": "0.8,2.8",
+				"vars": {
+					"DIR": "right",
+					"RASTER": 2,
+					"W": 4.1,
+					"H": 1.6
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.4,4.1"
+			},
+			{
+				"id": "r2",
+				"name": "label_line_up",
+				"pos": "2.4,3.6",
+				"vars": {
+					"DIR": "right",
+					"RASTER": 2,
+					"W": 2.5,
+					"H": 0.4
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "3.9,4.1"
+			},
+			{
+				"id": "t2",
+				"name": "label_line_down",
+				"pos": "3.9,4.6",
+				"vars": {
+					"DIR": "right",
+					"RASTER": 2,
+					"W": 1,
+					"H": 0.4
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "1.2,4.9"
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "1.7,7.0"
+			},
+			{
+				"id": "rst",
+				"name": "label_line_down",
+				"pos": "1.2,5.4",
+				"vars": {
+					"DIR": "right",
+					"RASTER": 2,
+					"W": 3.7,
+					"H": 1.6
+				}
+			},
+			{
+				"id": "csn",
+				"name": "label_line_down",
+				"pos": "1.7,7.5",
+				"vars": {
+					"DIR": "right",
+					"RASTER": 2,
+					"W": 3.2,
+					"H": 1.5
+				}
+			}
+		]
+	}
+}

boards/_base/pcb/cblc5.json

@@ -0,0 +1,78 @@
+{
+	"pcb": {
+		"templates": [
+			"tuyalc5",
+			"pcb-white"
+		],
+		"pinout_hidden": "I2S,JTAG,FLASH,SDA1",
+		"pinout": {
+			"1": {
+				"CTRL": "ANT"
+			},
+			"2": {
+				"GND": null
+			},
+			"3": {
+				"IC": 16,
+				"ARD": "D0"
+			},
+			"4": {
+				"IC": 15,
+				"ARD": "D2"
+			},
+			"5": {
+				"IC": 22,
+				"ARD": "D1"
+			},
+			"6": {
+				"PWR": 3.3
+			},
+			"TRST": {
+				"IC": 21
+			},
+			"TRX1": {
+				"IC": 26,
+				"ARD": "D4"
+			},
+			"TTX1": {
+				"IC": 27,
+				"ARD": "D3"
+			},
+			"TRX2": {
+				"IC": 28,
+				"ARD": "D5"
+			},
+			"TTX2": {
+				"IC": 29,
+				"ARD": "D6"
+			},
+			"TCSN": {
+				"IC": 19,
+				"ARD": "D7"
+			}
+		},
+		"front": [
+			{
+				"name": "chip",
+				"pos": "2.7,3.8",
+				"vars": {
+					"W": 5,
+					"POS": 1
+				}
+			},
+			{
+				"name": "osc",
+				"pos": "2.5,0.5"
+			},
+			{
+				"type": "text",
+				"pos": "0.7,4.2",
+				"text": "${SYMBOL}",
+				"font_size": 1.2,
+				"fill": {
+					"color": "${SILK_COLOR}"
+				}
+			}
+		]
+	}
+}

boards/_base/pcb/cbu-test.json

@@ -0,0 +1,30 @@
+{
+	"pcb": {
+		"test_pads": {
+			"TCSN": "cbu.back.csn.anchor"
+		},
+		"back": [
+			{
+				"type": "rect",
+				"pos": "6.3,11.6",
+				"size": "2.9,2.9",
+				"preset": "copper1"
+			},
+			{
+				"id": "csn",
+				"name": "label_line_up",
+				"pos": "3.7,13.5",
+				"vars": {
+					"DIR": "left",
+					"RASTER": 2,
+					"W": 0,
+					"H": 0
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "4.4,13.4"
+			}
+		]
+	}
+}

boards/_base/pcb/cbu.json

@@ -0,0 +1,100 @@
+{
+	"pcb": {
+		"templates": [
+			"tuyau",
+			"pcb-white",
+			"rf-type1"
+		],
+		"pinout_hidden": "I2S,USB,SD,FLASH",
+		"pinout": {
+			"1": {
+				"IC": 11,
+				"ARD": "D0"
+			},
+			"2": {
+				"IC": 12,
+				"ARD": "D1"
+			},
+			"3": {
+				"IC": 20,
+				"ARD": "D2"
+			},
+			"4": {
+				"IC": 18,
+				"ARD": "D3"
+			},
+			"5": {
+				"IC": 17,
+				"ARD": [
+					"D4",
+					"A0"
+				]
+			},
+			"6": {
+				"IC": 28,
+				"ARD": "D5"
+			},
+			"7": {
+				"IC": 29,
+				"ARD": "D6"
+			},
+			"8": {
+				"IC": 24,
+				"ARD": "D7"
+			},
+			"9": {
+				"IC": 23,
+				"ARD": "D8"
+			},
+			"10": {
+				"IC": 22,
+				"ARD": "D9"
+			},
+			"11": {
+				"IC": 15,
+				"ARD": "D10"
+			},
+			"12": {
+				"IC": 16,
+				"ARD": "D11"
+			},
+			"13": {
+				"GND": null
+			},
+			"14": {
+				"PWR": 3.3
+			},
+			"15": {
+				"IC": 27,
+				"ARD": "D12"
+			},
+			"16": {
+				"IC": 26,
+				"ARD": "D13"
+			},
+			"17": {
+				"IC": 10,
+				"ARD": "D14"
+			},
+			"18": {
+				"IC": 21
+			},
+			"19": {
+				"IC": 25,
+				"ARD": "D15"
+			},
+			"20": {
+				"IC": 14,
+				"ARD": "D16"
+			},
+			"21": {
+				"IC": 13,
+				"ARD": "D17"
+			},
+			"TCSN": {
+				"IC": 19,
+				"ARD": "D18"
+			}
+		}
+	}
+}

boards/_base/pcb/lsc-lma35.json

@@ -2,15 +2,9 @@
 	"pcb": {
 		"templates": [
 			"custom-20x24-22",
-			"rf-20mm-type1"
+			"pcb-blue-light",
+			"rf-type1"
 		],
-		"vars": {
-			"MASK_PRESET": "mask_blue_light",
-			"TRACE_COLOR": "#58839B",
-			"SILK_COLOR": "white",
-			"PINTYPE_VERT": "pin_vert_2mm_cast_nohole",
-			"PINTYPE_HORZ": "pin_horz_2mm_cast_nohole"
-		},
 		"pinout_hidden": "I2S,JTAG,FLASH,SD,SPI,SDA1",
 		"pinout": {
 			"1": {

boards/_base/pcb/t102.json

@@ -0,0 +1,55 @@
+{
+	"pcb": {
+		"templates": [
+			"tuya2",
+			"pcb-black",
+			"rf-type1"
+		],
+		"scale": 10.5,
+		"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD,SPI",
+		"pinout": {
+			"1": {
+				"PWR": 3.3
+			},
+			"2": {
+				"IC": 17,
+				"ARD": "D0"
+			},
+			"3": {
+				"GND": null
+			},
+			"4": {
+				"IC": 16,
+				"ARD": "D1"
+			},
+			"5": {
+				"IC": 29,
+				"ARD": "D5"
+			},
+			"6": {
+				"IC": 28,
+				"ARD": "D2"
+			},
+			"7": {
+				"IC": 32,
+				"ARD": "D6"
+			},
+			"8": {
+				"IC": 1,
+				"ARD": "D3"
+			},
+			"9": {
+				"IC": 13,
+				"ARD": "D7"
+			},
+			"10": {
+				"IC": 2,
+				"ARD": "D4"
+			},
+			"11": {
+				"IC": 14,
+				"ARD": "D8"
+			}
+		}
+	}
+}

boards/_base/pcb/t103.json

@@ -0,0 +1,79 @@
+{
+	"pcb": {
+		"templates": [
+			"esp12s",
+			"pcb-white",
+			"tuya-16x24",
+			"rf-type1"
+		],
+		"vars": {
+			"PINHOLE": 1
+		},
+		"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD",
+		"pinout": {
+			"1": {
+				"NC": null
+			},
+			"2": {
+				"IC": 27,
+				"ARD": "A1"
+			},
+			"3": {
+				"IC": 12
+			},
+			"4": {
+				"IC": 30,
+				"ARD": [
+					"D0",
+					"A0"
+				]
+			},
+			"5": {
+				"IC": 13,
+				"ARD": "D1"
+			},
+			"6": {
+				"IC": 14,
+				"ARD": "D2"
+			},
+			"7": {
+				"IC": 16,
+				"ARD": "D3"
+			},
+			"8": {
+				"PWR": 3.3
+			},
+			"9": {
+				"GND": null
+			},
+			"10": {
+				"IC": 31,
+				"ARD": "D4"
+			},
+			"11": {
+				"IC": 2,
+				"ARD": "D5"
+			},
+			"12": {
+				"IC": 1,
+				"ARD": "D6"
+			},
+			"13": {
+				"IC": 28,
+				"ARD": "D7"
+			},
+			"14": {
+				"IC": 17,
+				"ARD": "D8"
+			},
+			"15": {
+				"IC": 29,
+				"ARD": "D9"
+			},
+			"16": {
+				"IC": 32,
+				"ARD": "D10"
+			}
+		}
+	}
+}

boards/_base/pcb/wa2-test.json

@@ -0,0 +1,143 @@
+{
+	"pcb": {
+		"test_pads": {
+			"TTEST": "wa2.back.test.anchor",
+			"TTX2": "wa2.back.2tx.anchor",
+			"TGND": "wa2.back.gnd.anchor",
+			"TSCK": "wa2.back.sck.anchor",
+			"TCSN": "wa2.back.csn.anchor",
+			"TSI": "wa2.back.si.anchor",
+			"TSO": "wa2.back.so.anchor",
+			"TP4": "wa2.back.p4.anchor",
+			"TVCC": "wa2.back.vbat.anchor"
+		},
+		"back": [
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.6,6.2"
+			},
+			{
+				"id": "sck",
+				"name": "label_line_up",
+				"pos": "2.6,5.4",
+				"vars": {
+					"DIR": "left",
+					"W": 1.3,
+					"H": 2
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "4.6,6.2"
+			},
+			{
+				"id": "so",
+				"name": "label_line_up",
+				"pos": "4.6,5.4",
+				"vars": {
+					"DIR": "left",
+					"W": 3.3,
+					"H": 4
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "7.0,6.2"
+			},
+			{
+				"id": "p4",
+				"name": "label_line_up",
+				"pos": "7.0,5.4",
+				"vars": {
+					"DIR": "right",
+					"W": 0,
+					"H": 4
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "3.0,8.3"
+			},
+			{
+				"id": "csn",
+				"name": "label_line_up",
+				"pos": "2.2,8.4",
+				"vars": {
+					"DIR": "left",
+					"W": 0.9,
+					"H": 0
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "5.2,8.8"
+			},
+			{
+				"id": "si",
+				"name": "label_line_up",
+				"pos": "6.0,8.9",
+				"vars": {
+					"DIR": "right",
+					"W": 1,
+					"H": 0
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.1,11.6"
+			},
+			{
+				"id": "2tx",
+				"name": "label_line_up",
+				"pos": "1.3,11.7",
+				"vars": {
+					"DIR": "left",
+					"W": 0,
+					"H": 0
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "4.3,11.6"
+			},
+			{
+				"id": "test",
+				"name": "label_line_up",
+				"pos": "5.1,11.7",
+				"vars": {
+					"DIR": "right",
+					"W": 1.9,
+					"H": 0
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "2.5,14.5"
+			},
+			{
+				"id": "vbat",
+				"name": "label_line_up",
+				"pos": "1.7,14.6",
+				"vars": {
+					"DIR": "left",
+					"W": 0.4,
+					"H": 0
+				}
+			},
+			{
+				"name": "test_pad_1mm",
+				"pos": "4.8,14.5"
+			},
+			{
+				"id": "gnd",
+				"name": "label_line_up",
+				"pos": "5.6,14.6",
+				"vars": {
+					"DIR": "right",
+					"W": 1.4,
+					"H": 0
+				}
+			}
+		]
+	}
+}

boards/_base/pcb/wa2.json

@@ -0,0 +1,93 @@
+{
+	"pcb": {
+		"scale": 10.5,
+		"templates": [
+			"tuya2",
+			"pcb-blue-light",
+			"rf-type1"
+		],
+		"pinout_hidden": "I2S,SD",
+		"pinout": {
+			"1": {
+				"PWR": 3.3
+			},
+			"2": {
+				"IC": 16,
+				"ARD": "D0"
+			},
+			"3": {
+				"GND": null
+			},
+			"4": {
+				"IC": 15,
+				"ARD": "D1"
+			},
+			"5": {
+				"IC": 25,
+				"ARD": "D4"
+			},
+			"6": {
+				"IC": 14,
+				"ARD": "D2"
+			},
+			"7": {
+				"IC": 26,
+				"ARD": "D5"
+			},
+			"8": {
+				"IC": 32,
+				"ARD": [
+					"D3",
+					"A0"
+				]
+			},
+			"9": {
+				"IC": 22,
+				"ARD": "D6"
+			},
+			"10": {
+				"IC": 37
+			},
+			"11": {
+				"IC": 21,
+				"ARD": "D7"
+			},
+			"TSCK": {
+				"IC": 29,
+				"ARD": "D8"
+			},
+			"TP4": {
+				"IC": 35,
+				"ARD": "D9"
+			},
+			"TTEST": {
+				"IC": 23
+			},
+			"TTX2": {
+				"IC": 28,
+				"ARD": "D10"
+			},
+			"TCSN": {
+				"IC": 30,
+				"ARD": "D11"
+			},
+			"TSI": {
+				"IC": 31,
+				"ARD": "D12"
+			},
+			"TSO": {
+				"IC": 32,
+				"ARD": [
+					"D3",
+					"A0"
+				]
+			},
+			"TVCC": {
+				"PWR": 3.3
+			},
+			"TGND": {
+				"GND": null
+			}
+		}
+	}
+}

boards/_base/pcb/wb1s.json

@@ -0,0 +1,99 @@
+{
+	"pcb": {
+		"templates": [
+			"tuya1",
+			"tuya1s",
+			"pcb-blue-light",
+			"tuya-16x24",
+			"rf-type1"
+		],
+		"scale": 15,
+		"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD",
+		"pinout": {
+			"1": {
+				"PWR": "VCC5"
+			},
+			"2": {
+				"IC": 27,
+				"ARD": "D0"
+			},
+			"3": {
+				"IC": 26,
+				"ARD": "D1"
+			},
+			"4": {
+				"PWR": 3.3
+			},
+			"5": {
+				"GND": null
+			},
+			"6": {
+				"IC": 15,
+				"ARD": "D2"
+			},
+			"7": {
+				"IC": 16,
+				"ARD": "D3"
+			},
+			"8": {
+				"IC": 29,
+				"ARD": "D4"
+			},
+			"9": {
+				"IC": 24,
+				"ARD": "D5"
+			},
+			"10": {
+				"IC": 23,
+				"ARD": "D6"
+			},
+			"11": {
+				"IC": 28,
+				"ARD": "D7"
+			},
+			"12": {
+				"IC": 25,
+				"ARD": "D8"
+			},
+			"13": {
+				"IC": 22,
+				"ARD": "D9"
+			},
+			"14": {
+				"GND": null
+			},
+			"15": {
+				"GND": null
+			},
+			"16": {
+				"IC": 21
+			},
+			"17": {
+				"IC": 17,
+				"ARD": [
+					"D10",
+					"A0"
+				]
+			},
+			"18": {
+				"GND": null
+			},
+			"19": {
+				"IC": 17,
+				"ARD": [
+					"D10",
+					"A0"
+				]
+			},
+			"20": {
+				"IC": 18
+			},
+			"21": {
+				"IC": 19
+			},
+			"22": {
+				"IC": 20
+			}
+		}
+	}
+}

boards/_base/pcb/wb2l-m1-test.json

@@ -0,0 +1,16 @@
+{
+	"pcb": {
+		"test_pads": {
+			"TRST": "wb2l-m1.back.rst.anchor",
+			"TRX1": "wb2l-m1.back.u1_rxd.anchor",
+			"TTX1": "wb2l-m1.back.u1_txd.anchor",
+			"TRX2": "wb2l-m1.back.u2_rxd.anchor",
+			"TTX2": "wb2l-m1.back.u2_txd.anchor",
+			"TGND": "wb2l-m1.back.gnd.anchor",
+			"TSCK": "wb2l-m1.back.f_sck.anchor",
+			"TCSN": "wb2l-m1.back.f_csn.anchor",
+			"TSI": "wb2l-m1.back.f_si.anchor",
+			"TSO": "wb2l-m1.back.f_so.anchor"
+		}
+	}
+}