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[boards] Add generic definitions for each family

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This commit is contained in:
Kuba Szczodrzyński
2022-07-25 19:59:53 +02:00
parent 69086e8fba
commit 4ed7067537
28 changed files with 1226 additions and 23 deletions
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5
boards/SUMMARY.md
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<!-- 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 - RTL8710BN (2M/468k)](../boards/generic-rtl8710bn-2mb-468k/README.md)
- [Generic - RTL8710BN (2M/788k)](../boards/generic-rtl8710bn-2mb-788k/README.md)
- [Generic - RTL8720CF (2M/992k)](../boards/generic-rtl8720cf-2mb-992k/README.md)
- [BW12](../boards/bw12/README.md)
- [BW15](../boards/bw15/README.md)
- [CB2S](../boards/cb2s/README.md)

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boards/_base/generic.json Normal file
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{
"vendor": "Generic",
"pcb": {
"symbol": "GENERIC",
"templates": [],
"vars": {}
}
}

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boards/generic-bk7231n-qfn32-tuya.json Normal file
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{
"_base": [
"generic",
"beken-72xx",
"beken-7231n",
"beken-7231n-tuya",
"pcb/ic-bk7231-qfn32"
],
"build": {
"mcu": "bk7231n",
"variant": "generic-bk7231n-qfn32-tuya"
},
"name": "Generic - BK7231N (Tuya QFN32)",
"symbol": "BK7231N (Tuya QFN32)",
"url": "https://kuba2k2.github.io/libretuya/boards/generic-bk7231n-qfn32-tuya/",
"pcb": {
"pinout": {
"1": {
"IC": 29,
"ARD": "D0"
},
"2": {
"IC": 28,
"ARD": "D1"
},
"3": {
"IC": 22,
"ARD": "D2"
},
"4": {
"IC": 23,
"ARD": "D3"
},
"5": {
"IC": 24,
"ARD": "D4"
},
"6": {
"IC": 25,
"ARD": "D5"
},
"7": {
"IC": 26,
"ARD": "D6"
},
"8": {
"IC": 27,
"ARD": "D7"
},
"9": {
"IC": 11,
"ARD": "D8"
},
"10": {
"IC": 13,
"ARD": "D9"
},
"11": {
"IC": 12,
"ARD": "D10"
},
"12": {
"IC": 14,
"ARD": "D11"
},
"13": {
"IC": 20,
"ARD": "D12"
},
"14": {
"IC": 19,
"ARD": "D13"
},
"15": {
"IC": 18,
"ARD": "D14"
},
"16": {
"IC": 17,
"ARD": [
"D15",
"A0"
]
},
"17": {
"IC": 16,
"ARD": "D16"
},
"18": {
"IC": 15,
"ARD": "D17"
},
"19": {
"IC": 10,
"ARD": "D18"
}
}
}
}

65
boards/generic-bk7231n-qfn32-tuya/README.md Normal file
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# Generic - BK7231N (Tuya QFN32)
*by Generic*
[Product page](https://kuba2k2.github.io/libretuya/boards/generic-bk7231n-qfn32-tuya/)
- [General info](../../docs/platform/beken-72xx/README.md)
- [Flashing guide](../../docs/platform/beken-72xx/flashing.md)
- [BkWriter v1.6.0](https://images.tuyacn.com/smart/bk_writer1.60/bk_writer1.60.exe)
Parameter | Value
-------------|----------------------------------
MCU | BK7231N
Manufacturer | Beken
Series | BK72XX
Frequency | 120 MHz
Flash size | 2 MiB
RAM size | 256 KiB
Voltage | 3.0V - 3.6V
I/O | 19x GPIO, 6x PWM, 2x UART, 1x ADC
Wi-Fi | 802.11 b/g/n
Bluetooth | BLE v5.1
## Arduino Core pin mapping
No. | Pin | UART | I²C | SPI | PWM | Other
----|-----------|----------|----------|------|------|------
D0 | P0 | UART2_TX | I2C2_SCL | | |
D1 | P1 | UART2_RX | I2C2_SDA | | |
D2 | P6 | | | | PWM0 |
D3 | P7 | | | | PWM1 |
D4 | P8 | | | | PWM2 |
D5 | P9 | | | | PWM3 |
D6 | P10 | UART1_RX | | | |
D7 | P11 | UART1_TX | | | |
D8 | P14 | | | SCK | |
D9 | P15 | | | CS | |
D10 | P16 | | | MOSI | |
D11 | P17 | | | MISO | |
D12 | P20 | | I2C1_SCL | | | TCK
D13 | P21 | | I2C1_SDA | | | TMS
D14 | P22 | | | | | TDI
D15 | P23 | | | | | TDO
D16 | P24 | | | | PWM4 |
D17 | P26 | | | | PWM5 |
D18 | P28 | | | | |
A0 | P23, ADC3 | | | | |
## Flash memory map
Flash size: 2 MiB / 2,097,152 B / 0x200000
Hex values are in bytes.
Name | Start | Length | End
----------------|----------|--------------------|---------
Bootloader | 0x000000 | 68 KiB / 0x11000 | 0x011000
App Image | 0x011000 | 1.1 MiB / 0x119000 | 0x12A000
OTA Image | 0x12A000 | 664 KiB / 0xA6000 | 0x1D0000
TLV Store | 0x1D0000 | 4 KiB / 0x1000 | 0x1D1000
Network Data | 0x1D1000 | 8 KiB / 0x2000 | 0x1D3000
Key-Value Store | 0x1D3000 | 32 KiB / 0x8000 | 0x1DB000
User Data | 0x1DB000 | 148 KiB / 0x25000 | 0x200000
Bootloader and app partitions contain CRC16 sums every 32 bytes. That results in the actual flash offsets/sizes not aligned to sector boundaries. To simplify calculations, the values shown in the table (extracted from bootloader's partition table) were aligned to 4096 bytes.

1
boards/generic-bk7231n-qfn32-tuya/pins_arduino.h Normal file
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#include "variant.h"

50
boards/generic-bk7231n-qfn32-tuya/variant.cpp Normal file
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/* This file was auto-generated from generic-bk7231n-qfn32-tuya.json using boardgen */
#include <Arduino.h>
extern "C" {
// clang-format off
PinInfo pinTable[PINS_COUNT] = {
// D0: P0, UART2_TX, I2C2_SCL
{GPIO0, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_UART, PIN_NONE, 0},
// D1: P1, UART2_RX, I2C2_SDA
{GPIO1, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_UART, PIN_NONE, 0},
// D2: P6, PWM0
{GPIO6, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D3: P7, PWM1
{GPIO7, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D4: P8, PWM2
{GPIO8, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D5: P9, PWM3
{GPIO9, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D6: P10, UART1_RX
{GPIO10, PIN_GPIO | PIN_IRQ | PIN_UART, PIN_NONE, 0},
// D7: P11, UART1_TX
{GPIO11, PIN_GPIO | PIN_IRQ | PIN_UART, PIN_NONE, 0},
// D8: P14, SD_CLK, SCK
{GPIO14, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D9: P15, SD_CMD, CS
{GPIO15, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D10: P16, SD_D0, MOSI
{GPIO16, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D11: P17, SD_D1, MISO
{GPIO17, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D12: P20, I2C1_SCL, TCK, FSCK
{GPIO20, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_JTAG, PIN_NONE, 0},
// D13: P21, I2C1_SDA, TMS, MCLK, ^FCS
{GPIO21, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_I2S | PIN_JTAG, PIN_NONE, 0},
// D14: P22, TDI, FSI
{GPIO22, PIN_GPIO | PIN_IRQ | PIN_JTAG, PIN_NONE, 0},
// D15: P23, ADC3, TDO, FSO
{GPIO23, PIN_GPIO | PIN_IRQ | PIN_ADC | PIN_JTAG, PIN_NONE, 0},
// D16: P24, PWM4
{GPIO24, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D17: P26, PWM5, IRDA
{GPIO26, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D18: P28, DN
{GPIO28, PIN_GPIO | PIN_IRQ, PIN_NONE, 0},
};
// clang-format on
} // extern "C"

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boards/generic-bk7231n-qfn32-tuya/variant.h Normal file
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/* This file was auto-generated from generic-bk7231n-qfn32-tuya.json using boardgen */
#pragma once
#include <WVariant.h>
// clang-format off
// Pins
// ----
#define PINS_COUNT 19
#define NUM_DIGITAL_PINS 19
#define NUM_ANALOG_INPUTS 1
#define NUM_ANALOG_OUTPUTS 0
// Analog pins
// -----------
#define PIN_A0 15u // GPIO23
#define A0 PIN_A0
// SPI Interfaces
// --------------
#define SPI_INTERFACES_COUNT 0
// Wire Interfaces
// ---------------
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE1_SCL 12u // GPIO20
#define PIN_WIRE1_SDA 13u // GPIO21
#define PIN_WIRE2_SCL 0u // GPIO0
#define PIN_WIRE2_SDA 1u // GPIO1
// Serial ports
// ------------
#define SERIAL_INTERFACES_COUNT 2
#define PIN_SERIAL1_RX 6u // GPIO10
#define PIN_SERIAL1_TX 7u // GPIO11
#define PIN_SERIAL2_RX 1u // GPIO1
#define PIN_SERIAL2_TX 0u // GPIO0

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boards/generic-bk7231t-qfn32-tuya.json Normal file
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{
"_base": [
"generic",
"beken-72xx",
"beken-7231t",
"beken-7231t-tuya",
"pcb/ic-bk7231-qfn32"
],
"build": {
"mcu": "bk7231t",
"variant": "generic-bk7231t-qfn32-tuya"
},
"name": "Generic - BK7231T (Tuya QFN32)",
"symbol": "BK7231T (Tuya QFN32)",
"url": "https://kuba2k2.github.io/libretuya/boards/generic-bk7231t-qfn32-tuya/",
"pcb": {
"pinout": {
"1": {
"IC": 29,
"ARD": "D0"
},
"2": {
"IC": 28,
"ARD": "D1"
},
"3": {
"IC": 22,
"ARD": "D2"
},
"4": {
"IC": 23,
"ARD": "D3"
},
"5": {
"IC": 24,
"ARD": "D4"
},
"6": {
"IC": 25,
"ARD": "D5"
},
"7": {
"IC": 26,
"ARD": "D6"
},
"8": {
"IC": 27,
"ARD": "D7"
},
"9": {
"IC": 11,
"ARD": "D8"
},
"10": {
"IC": 13,
"ARD": "D9"
},
"11": {
"IC": 12,
"ARD": "D10"
},
"12": {
"IC": 14,
"ARD": "D11"
},
"13": {
"IC": 20,
"ARD": "D12"
},
"14": {
"IC": 19,
"ARD": "D13"
},
"15": {
"IC": 18,
"ARD": "D14"
},
"16": {
"IC": 17,
"ARD": [
"D15",
"A0"
]
},
"17": {
"IC": 16,
"ARD": "D16"
},
"18": {
"IC": 15,
"ARD": "D17"
},
"19": {
"IC": 10,
"ARD": "D18"
}
}
}
}

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boards/generic-bk7231t-qfn32-tuya/README.md Normal file
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# Generic - BK7231T (Tuya QFN32)
*by Generic*
[Product page](https://kuba2k2.github.io/libretuya/boards/generic-bk7231t-qfn32-tuya/)
- [General info](../../docs/platform/beken-72xx/README.md)
- [Flashing guide](../../docs/platform/beken-72xx/flashing.md)
- [BkWriter v1.6.0](https://images.tuyacn.com/smart/bk_writer1.60/bk_writer1.60.exe)
Parameter | Value
-------------|----------------------------------
MCU | BK7231T
Manufacturer | Beken
Series | BK72XX
Frequency | 120 MHz
Flash size | 2 MiB
RAM size | 256 KiB
Voltage | 3.0V - 3.6V
I/O | 19x GPIO, 6x PWM, 2x UART, 1x ADC
Wi-Fi | 802.11 b/g/n
Bluetooth | BLE v4.2
## Arduino Core pin mapping
No. | Pin | UART | I²C | SPI | PWM | Other
----|-----------|----------|----------|------|------|------
D0 | P0 | UART2_TX | I2C2_SCL | | |
D1 | P1 | UART2_RX | I2C2_SDA | | |
D2 | P6 | | | | PWM0 |
D3 | P7 | | | | PWM1 |
D4 | P8 | | | | PWM2 |
D5 | P9 | | | | PWM3 |
D6 | P10 | UART1_RX | | | |
D7 | P11 | UART1_TX | | | |
D8 | P14 | | | SCK | |
D9 | P15 | | | CS | |
D10 | P16 | | | MOSI | |
D11 | P17 | | | MISO | |
D12 | P20 | | I2C1_SCL | | | TCK
D13 | P21 | | I2C1_SDA | | | TMS
D14 | P22 | | | | | TDI
D15 | P23 | | | | | TDO
D16 | P24 | | | | PWM4 |
D17 | P26 | | | | PWM5 |
D18 | P28 | | | | |
A0 | P23, ADC3 | | | | |
## Flash memory map
Flash size: 2 MiB / 2,097,152 B / 0x200000
Hex values are in bytes.
Name | Start | Length | End
----------------|----------|--------------------|---------
Bootloader | 0x000000 | 68 KiB / 0x11000 | 0x011000
App Image | 0x011000 | 1.1 MiB / 0x121000 | 0x132000
OTA Image | 0x132000 | 664 KiB / 0xA6000 | 0x1D8000
Key-Value Store | 0x1D8000 | 32 KiB / 0x8000 | 0x1E0000
TLV Store | 0x1E0000 | 4 KiB / 0x1000 | 0x1E1000
Network Data | 0x1E1000 | 8 KiB / 0x2000 | 0x1E3000
User Data | 0x1E3000 | 116 KiB / 0x1D000 | 0x200000
Bootloader and app partitions contain CRC16 sums every 32 bytes. That results in the actual flash offsets/sizes not aligned to sector boundaries. To simplify calculations, the values shown in the table (extracted from bootloader's partition table) were aligned to 4096 bytes.

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boards/generic-bk7231t-qfn32-tuya/pins_arduino.h Normal file
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#include "variant.h"

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boards/generic-bk7231t-qfn32-tuya/variant.cpp Normal file
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/* This file was auto-generated from generic-bk7231t-qfn32-tuya.json using boardgen */
#include <Arduino.h>
extern "C" {
// clang-format off
PinInfo pinTable[PINS_COUNT] = {
// D0: P0, UART2_TX, I2C2_SCL
{GPIO0, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_UART, PIN_NONE, 0},
// D1: P1, UART2_RX, I2C2_SDA
{GPIO1, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_UART, PIN_NONE, 0},
// D2: P6, PWM0
{GPIO6, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D3: P7, PWM1
{GPIO7, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D4: P8, PWM2
{GPIO8, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D5: P9, PWM3
{GPIO9, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D6: P10, UART1_RX
{GPIO10, PIN_GPIO | PIN_IRQ | PIN_UART, PIN_NONE, 0},
// D7: P11, UART1_TX
{GPIO11, PIN_GPIO | PIN_IRQ | PIN_UART, PIN_NONE, 0},
// D8: P14, SD_CLK, SCK
{GPIO14, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D9: P15, SD_CMD, CS
{GPIO15, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D10: P16, SD_D0, MOSI
{GPIO16, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D11: P17, SD_D1, MISO
{GPIO17, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D12: P20, I2C1_SCL, TCK, FSCK
{GPIO20, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_JTAG, PIN_NONE, 0},
// D13: P21, I2C1_SDA, TMS, MCLK, ^FCS
{GPIO21, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_I2S | PIN_JTAG, PIN_NONE, 0},
// D14: P22, TDI, FSI
{GPIO22, PIN_GPIO | PIN_IRQ | PIN_JTAG, PIN_NONE, 0},
// D15: P23, ADC3, TDO, FSO
{GPIO23, PIN_GPIO | PIN_IRQ | PIN_ADC | PIN_JTAG, PIN_NONE, 0},
// D16: P24, PWM4
{GPIO24, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D17: P26, PWM5, IRDA
{GPIO26, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D18: P28, DN
{GPIO28, PIN_GPIO | PIN_IRQ, PIN_NONE, 0},
};
// clang-format on
} // extern "C"

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boards/generic-bk7231t-qfn32-tuya/variant.h Normal file
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/* This file was auto-generated from generic-bk7231t-qfn32-tuya.json using boardgen */
#pragma once
#include <WVariant.h>
// clang-format off
// Pins
// ----
#define PINS_COUNT 19
#define NUM_DIGITAL_PINS 19
#define NUM_ANALOG_INPUTS 1
#define NUM_ANALOG_OUTPUTS 0
// Analog pins
// -----------
#define PIN_A0 15u // GPIO23
#define A0 PIN_A0
// SPI Interfaces
// --------------
#define SPI_INTERFACES_COUNT 0
// Wire Interfaces
// ---------------
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE1_SCL 12u // GPIO20
#define PIN_WIRE1_SDA 13u // GPIO21
#define PIN_WIRE2_SCL 0u // GPIO0
#define PIN_WIRE2_SDA 1u // GPIO1
// Serial ports
// ------------
#define SERIAL_INTERFACES_COUNT 2
#define PIN_SERIAL1_RX 6u // GPIO10
#define PIN_SERIAL1_TX 7u // GPIO11
#define PIN_SERIAL2_RX 1u // GPIO1
#define PIN_SERIAL2_TX 0u // GPIO0

94
boards/generic-rtl8710bn-2mb-468k.json Normal file
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{
"_base": [
"generic",
"realtek-ambz",
"realtek-ambz-2mb-468k",
"pcb/ic-rtl8710bn"
],
"build": {
"mcu": "rtl8710bn",
"variant": "generic-rtl8710bn-2mb-468k"
},
"name": "Generic - RTL8710BN (2M/468k)",
"symbol": "RTL8710BN (2M/468k)",
"url": "https://kuba2k2.github.io/libretuya/boards/generic-rtl8710bn-2mb-468k/",
"pcb": {
"pinout": {
"1": {
"IC": 16,
"ARD": "D0"
},
"2": {
"IC": 28,
"ARD": "D1"
},
"3": {
"IC": 18,
"ARD": "D2"
},
"4": {
"IC": 19,
"ARD": "D3"
},
"5": {
"IC": 20,
"ARD": "D4"
},
"6": {
"IC": 21,
"ARD": "D5"
},
"7": {
"IC": 22,
"ARD": "D6"
},
"8": {
"IC": 23,
"ARD": "D7"
},
"9": {
"IC": 17,
"ARD": "D8"
},
"10": {
"IC": 13,
"ARD": "D9"
},
"11": {
"IC": 14,
"ARD": "D10"
},
"12": {
"IC": 29,
"ARD": "D11"
},
"13": {
"IC": 30,
"ARD": [
"D12",
"A0"
]
},
"14": {
"IC": 31,
"ARD": "D13"
},
"15": {
"IC": 32,
"ARD": "D14"
},
"16": {
"IC": 2,
"ARD": "D15"
},
"17": {
"IC": 1,
"ARD": "D16"
},
"18": {
"IC": 27,
"ARD": "A1"
}
}
}
}

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boards/generic-rtl8710bn-2mb-468k/README.md Normal file
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# Generic - RTL8710BN (2M/468k)
*by Generic*
[Product page](https://kuba2k2.github.io/libretuya/boards/generic-rtl8710bn-2mb-468k/)
- [General info](../../docs/platform/realtek/README.md)
- [Debugging](../../docs/platform/realtek/debugging.md)
- [Flashing guide](../../docs/platform/realtek-ambz/flashing.md)
- [ImageTool (AmebaZ/AmebaD)](https://images.tuyacn.com/smart/Image_Tool/Image_Tool.zip)
Parameter | Value
-------------|----------------------------------
MCU | RTL8710BN
Manufacturer | Realtek
Series | AmebaZ
Frequency | 125 MHz
Flash size | 2 MiB
RAM size | 256 KiB
Voltage | 3.0V - 3.6V
I/O | 17x GPIO, 6x PWM, 2x UART, 2x ADC
Wi-Fi | 802.11 b/g/n
## Arduino Core pin mapping
No. | Pin | UART | I²C | SPI | PWM | Other
----|------------|-----------|----------|----------------------|------|------
D0 | PA00 | | | | PWM2 |
D1 | PA05 | | | | PWM4 |
D2 | PA06 | | | FCS | |
D3 | PA07 | | | FD1 | |
D4 | PA08 | | | FD2 | |
D5 | PA09 | | | FD0 | |
D6 | PA10 | | | FSCK | |
D7 | PA11 | | | FD3 | |
D8 | PA12 | | | | PWM3 |
D9 | PA14 | | | | PWM0 | SWCLK
D10 | PA15 | | | | PWM1 | SWDIO
D11 | PA18 | UART0_RX | I2C1_SCL | SPI0_SCK, SPI1_SCK | |
D12 | PA19 | UART0_CTS | I2C0_SDA | SPI0_CS, SPI1_CS | |
D13 | PA22 | UART0_RTS | I2C0_SCL | SPI0_MISO, SPI1_MISO | PWM5 |
D14 | PA23 | UART0_TX | I2C1_SDA | SPI0_MOSI, SPI1_MOSI | PWM0 |
D15 | PA29 | UART2_RX | I2C0_SCL | | PWM4 |
D16 | PA30 | UART2_TX | I2C0_SDA | | PWM4 |
A0 | PA19, ADC1 | | | | |
A1 | ADC2 | | | | |
## Flash memory map
Flash size: 2 MiB / 2,097,152 B / 0x200000
Hex values are in bytes.
Name | Start | Length | End
----------------|----------|-------------------|---------
Boot XIP | 0x000000 | 16 KiB / 0x4000 | 0x004000
Boot RAM | 0x004000 | 16 KiB / 0x4000 | 0x008000
(reserved) | 0x008000 | 4 KiB / 0x1000 | 0x009000
System Data | 0x009000 | 4 KiB / 0x1000 | 0x00A000
Calibration | 0x00A000 | 4 KiB / 0x1000 | 0x00B000
OTA1 Image | 0x00B000 | 468 KiB / 0x75000 | 0x080000
OTA2 Image | 0x080000 | 468 KiB / 0x75000 | 0x0F5000
Key-Value Store | 0x0F5000 | 24 KiB / 0x6000 | 0x0FB000
User Data | 0x0FB000 | 1 MiB / 0x104000 | 0x1FF000
RDP | 0x1FF000 | 4 KiB / 0x1000 | 0x200000
RDP is most likely not used in Tuya firmwares, as the System Data partition contains an incorrect offset 0xFF000 for RDP, which is in the middle of OTA2 image.
Additionally, Tuya firmware uses an encrypted KV or file storage, which resides at the end of flash memory. This seems to overlap system RDP area.

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#include "variant.h"

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/* This file was auto-generated from generic-rtl8710bn-2mb-468k.json using boardgen */
#include <Arduino.h>
extern "C" {
// clang-format off
PinInfo pinTable[PINS_COUNT] = {
// D0: PA00, PWM2
{PA_0, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D1: PA05, PWM4, WAKE1
{PA_5, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D2: PA06, FCS, SD_D2
{PA_6, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D3: PA07, FD1, SD_D3
{PA_7, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D4: PA08, FD2, SD_CMD
{PA_8, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D5: PA09, FD0, SD_CLK
{PA_9, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D6: PA10, FSCK, SD_D0
{PA_10, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D7: PA11, FD3, SD_D1
{PA_11, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D8: PA12, PWM3
{PA_12, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D9: PA14, PWM0, SWCLK
{PA_14, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_SWD, PIN_NONE, 0},
// D10: PA15, PWM1, SWDIO
{PA_15, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_SWD, PIN_NONE, 0},
// D11: PA18, UART0_RX, SPI0_SCK, SPI1_SCK, I2C1_SCL, SD_D2, TMR4_TRIG, I2S0_MCK, WAKE0
{PA_18, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_I2S | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D12: PA19, ADC1, UART0_CTS, SPI0_CS, SPI1_CS, I2C0_SDA, SD_D3, TMR5_TRIG, I2S0_TX
{PA_19, PIN_GPIO | PIN_IRQ | PIN_ADC | PIN_I2C | PIN_I2S | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D13: PA22, UART0_RTS, SPI0_MISO, SPI1_MISO, I2C0_SCL, SD_D0, PWM5, I2S0_WS, WAKE2
{PA_22, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_I2S | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D14: PA23, UART0_TX, SPI0_MOSI, SPI1_MOSI, I2C1_SDA, SD_D1, PWM0, WAKE3
{PA_23, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D15: PA29, UART2_RX, I2C0_SCL, PWM4
{PA_29, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_UART, PIN_NONE, 0},
// D16: PA30, UART2_TX, I2C0_SDA, PWM4
{PA_30, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_UART, PIN_NONE, 0},
// A1: ADC2
{AD_2, PIN_ADC, PIN_NONE, 0},
};
// clang-format on
} // extern "C"

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/* This file was auto-generated from generic-rtl8710bn-2mb-468k.json using boardgen */
#pragma once
#include <WVariant.h>
// clang-format off
// Pins
// ----
#define PINS_COUNT 18
#define NUM_DIGITAL_PINS 17
#define NUM_ANALOG_INPUTS 2
#define NUM_ANALOG_OUTPUTS 0
// Analog pins
// -----------
#define PIN_A0 12u // PA_19
#define PIN_A1 17u // AD_2
#define A0 PIN_A0
#define A1 PIN_A1
// SPI Interfaces
// --------------
#define SPI_INTERFACES_COUNT 2
#define PIN_SPI0_CS 12u // PA_19
#define PIN_SPI0_MISO 13u // PA_22
#define PIN_SPI0_MOSI 14u // PA_23
#define PIN_SPI0_SCK 11u // PA_18
#define PIN_SPI1_CS 12u // PA_19
#define PIN_SPI1_MISO 13u // PA_22
#define PIN_SPI1_MOSI 14u // PA_23
#define PIN_SPI1_SCK 11u // PA_18
// Wire Interfaces
// ---------------
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE0_SCL_0 13u // PA_22
#define PIN_WIRE0_SCL_1 15u // PA_29
#define PIN_WIRE0_SDA_0 12u // PA_19
#define PIN_WIRE0_SDA_1 16u // PA_30
#define PIN_WIRE1_SCL 11u // PA_18
#define PIN_WIRE1_SDA 14u // PA_23
// Serial ports
// ------------
#define SERIAL_INTERFACES_COUNT 2
#define PIN_SERIAL0_CTS 12u // PA_19
#define PIN_SERIAL0_RTS 13u // PA_22
#define PIN_SERIAL0_RX 11u // PA_18
#define PIN_SERIAL0_TX 14u // PA_23
#define PIN_SERIAL2_RX 15u // PA_29
#define PIN_SERIAL2_TX 16u // PA_30

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boards/generic-rtl8710bn-2mb-788k.json Normal file
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{
"_base": [
"generic",
"realtek-ambz",
"realtek-ambz-2mb-788k",
"pcb/ic-rtl8710bn"
],
"build": {
"mcu": "rtl8710bn",
"variant": "generic-rtl8710bn-2mb-788k"
},
"name": "Generic - RTL8710BN (2M/788k)",
"symbol": "RTL8710BN (2M/788k)",
"url": "https://kuba2k2.github.io/libretuya/boards/generic-rtl8710bn-2mb-788k/",
"pcb": {
"pinout": {
"1": {
"IC": 16,
"ARD": "D0"
},
"2": {
"IC": 28,
"ARD": "D1"
},
"3": {
"IC": 18,
"ARD": "D2"
},
"4": {
"IC": 19,
"ARD": "D3"
},
"5": {
"IC": 20,
"ARD": "D4"
},
"6": {
"IC": 21,
"ARD": "D5"
},
"7": {
"IC": 22,
"ARD": "D6"
},
"8": {
"IC": 23,
"ARD": "D7"
},
"9": {
"IC": 17,
"ARD": "D8"
},
"10": {
"IC": 13,
"ARD": "D9"
},
"11": {
"IC": 14,
"ARD": "D10"
},
"12": {
"IC": 29,
"ARD": "D11"
},
"13": {
"IC": 30,
"ARD": [
"D12",
"A0"
]
},
"14": {
"IC": 31,
"ARD": "D13"
},
"15": {
"IC": 32,
"ARD": "D14"
},
"16": {
"IC": 2,
"ARD": "D15"
},
"17": {
"IC": 1,
"ARD": "D16"
},
"18": {
"IC": 27,
"ARD": "A1"
}
}
}
}

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# Generic - RTL8710BN (2M/788k)
*by Generic*
[Product page](https://kuba2k2.github.io/libretuya/boards/generic-rtl8710bn-2mb-788k/)
- [General info](../../docs/platform/realtek/README.md)
- [Debugging](../../docs/platform/realtek/debugging.md)
- [Flashing guide](../../docs/platform/realtek-ambz/flashing.md)
- [ImageTool (AmebaZ/AmebaD)](https://images.tuyacn.com/smart/Image_Tool/Image_Tool.zip)
Parameter | Value
-------------|----------------------------------
MCU | RTL8710BN
Manufacturer | Realtek
Series | AmebaZ
Frequency | 125 MHz
Flash size | 2 MiB
RAM size | 256 KiB
Voltage | 3.0V - 3.6V
I/O | 17x GPIO, 6x PWM, 2x UART, 2x ADC
Wi-Fi | 802.11 b/g/n
## Arduino Core pin mapping
No. | Pin | UART | I²C | SPI | PWM | Other
----|------------|-----------|----------|----------------------|------|------
D0 | PA00 | | | | PWM2 |
D1 | PA05 | | | | PWM4 |
D2 | PA06 | | | FCS | |
D3 | PA07 | | | FD1 | |
D4 | PA08 | | | FD2 | |
D5 | PA09 | | | FD0 | |
D6 | PA10 | | | FSCK | |
D7 | PA11 | | | FD3 | |
D8 | PA12 | | | | PWM3 |
D9 | PA14 | | | | PWM0 | SWCLK
D10 | PA15 | | | | PWM1 | SWDIO
D11 | PA18 | UART0_RX | I2C1_SCL | SPI0_SCK, SPI1_SCK | |
D12 | PA19 | UART0_CTS | I2C0_SDA | SPI0_CS, SPI1_CS | |
D13 | PA22 | UART0_RTS | I2C0_SCL | SPI0_MISO, SPI1_MISO | PWM5 |
D14 | PA23 | UART0_TX | I2C1_SDA | SPI0_MOSI, SPI1_MOSI | PWM0 |
D15 | PA29 | UART2_RX | I2C0_SCL | | PWM4 |
D16 | PA30 | UART2_TX | I2C0_SDA | | PWM4 |
A0 | PA19, ADC1 | | | | |
A1 | ADC2 | | | | |
## Flash memory map
Flash size: 2 MiB / 2,097,152 B / 0x200000
Hex values are in bytes.
Name | Start | Length | End
----------------|----------|-------------------|---------
Boot XIP | 0x000000 | 16 KiB / 0x4000 | 0x004000
Boot RAM | 0x004000 | 16 KiB / 0x4000 | 0x008000
(reserved) | 0x008000 | 4 KiB / 0x1000 | 0x009000
System Data | 0x009000 | 4 KiB / 0x1000 | 0x00A000
Calibration | 0x00A000 | 4 KiB / 0x1000 | 0x00B000
OTA1 Image | 0x00B000 | 788 KiB / 0xC5000 | 0x0D0000
OTA2 Image | 0x0D0000 | 788 KiB / 0xC5000 | 0x195000
Key-Value Store | 0x195000 | 24 KiB / 0x6000 | 0x19B000
User Data | 0x19B000 | 400 KiB / 0x64000 | 0x1FF000
RDP | 0x1FF000 | 4 KiB / 0x1000 | 0x200000
RDP is most likely not used in Tuya firmwares, as the System Data partition contains an incorrect offset 0xFF000 for RDP, which is in the middle of OTA2 image.
Additionally, Tuya firmware uses an encrypted KV or file storage, which resides at the end of flash memory. This seems to overlap system RDP area.

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#include "variant.h"

48
boards/generic-rtl8710bn-2mb-788k/variant.cpp Normal file
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/* This file was auto-generated from generic-rtl8710bn-2mb-788k.json using boardgen */
#include <Arduino.h>
extern "C" {
// clang-format off
PinInfo pinTable[PINS_COUNT] = {
// D0: PA00, PWM2
{PA_0, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D1: PA05, PWM4, WAKE1
{PA_5, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D2: PA06, FCS, SD_D2
{PA_6, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D3: PA07, FD1, SD_D3
{PA_7, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D4: PA08, FD2, SD_CMD
{PA_8, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D5: PA09, FD0, SD_CLK
{PA_9, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D6: PA10, FSCK, SD_D0
{PA_10, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D7: PA11, FD3, SD_D1
{PA_11, PIN_GPIO | PIN_IRQ | PIN_SPI, PIN_NONE, 0},
// D8: PA12, PWM3
{PA_12, PIN_GPIO | PIN_IRQ | PIN_PWM, PIN_NONE, 0},
// D9: PA14, PWM0, SWCLK
{PA_14, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_SWD, PIN_NONE, 0},
// D10: PA15, PWM1, SWDIO
{PA_15, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_SWD, PIN_NONE, 0},
// D11: PA18, UART0_RX, SPI0_SCK, SPI1_SCK, I2C1_SCL, SD_D2, TMR4_TRIG, I2S0_MCK, WAKE0
{PA_18, PIN_GPIO | PIN_IRQ | PIN_I2C | PIN_I2S | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D12: PA19, ADC1, UART0_CTS, SPI0_CS, SPI1_CS, I2C0_SDA, SD_D3, TMR5_TRIG, I2S0_TX
{PA_19, PIN_GPIO | PIN_IRQ | PIN_ADC | PIN_I2C | PIN_I2S | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D13: PA22, UART0_RTS, SPI0_MISO, SPI1_MISO, I2C0_SCL, SD_D0, PWM5, I2S0_WS, WAKE2
{PA_22, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_I2S | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D14: PA23, UART0_TX, SPI0_MOSI, SPI1_MOSI, I2C1_SDA, SD_D1, PWM0, WAKE3
{PA_23, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_SPI | PIN_UART, PIN_NONE, 0},
// D15: PA29, UART2_RX, I2C0_SCL, PWM4
{PA_29, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_UART, PIN_NONE, 0},
// D16: PA30, UART2_TX, I2C0_SDA, PWM4
{PA_30, PIN_GPIO | PIN_IRQ | PIN_PWM | PIN_I2C | PIN_UART, PIN_NONE, 0},
// A1: ADC2
{AD_2, PIN_ADC, PIN_NONE, 0},
};
// clang-format on
} // extern "C"

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/* This file was auto-generated from generic-rtl8710bn-2mb-788k.json using boardgen */
#pragma once
#include <WVariant.h>
// clang-format off
// Pins
// ----
#define PINS_COUNT 18
#define NUM_DIGITAL_PINS 17
#define NUM_ANALOG_INPUTS 2
#define NUM_ANALOG_OUTPUTS 0
// Analog pins
// -----------
#define PIN_A0 12u // PA_19
#define PIN_A1 17u // AD_2
#define A0 PIN_A0
#define A1 PIN_A1
// SPI Interfaces
// --------------
#define SPI_INTERFACES_COUNT 2
#define PIN_SPI0_CS 12u // PA_19
#define PIN_SPI0_MISO 13u // PA_22
#define PIN_SPI0_MOSI 14u // PA_23
#define PIN_SPI0_SCK 11u // PA_18
#define PIN_SPI1_CS 12u // PA_19
#define PIN_SPI1_MISO 13u // PA_22
#define PIN_SPI1_MOSI 14u // PA_23
#define PIN_SPI1_SCK 11u // PA_18
// Wire Interfaces
// ---------------
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE0_SCL_0 13u // PA_22
#define PIN_WIRE0_SCL_1 15u // PA_29
#define PIN_WIRE0_SDA_0 12u // PA_19
#define PIN_WIRE0_SDA_1 16u // PA_30
#define PIN_WIRE1_SCL 11u // PA_18
#define PIN_WIRE1_SDA 14u // PA_23
// Serial ports
// ------------
#define SERIAL_INTERFACES_COUNT 2
#define PIN_SERIAL0_CTS 12u // PA_19
#define PIN_SERIAL0_RTS 13u // PA_22
#define PIN_SERIAL0_RX 11u // PA_18
#define PIN_SERIAL0_TX 14u // PA_23
#define PIN_SERIAL2_RX 15u // PA_29
#define PIN_SERIAL2_TX 16u // PA_30

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boards/generic-rtl8720cf-2mb-992k.json Normal file
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{
"_base": [
"generic",
"realtek-ambz2",
"realtek-ambz2-8720",
"realtek-ambz2-2mb-992k",
"pcb/ic-rtl8720cf"
],
"build": {
"mcu": "rtl8720cf",
"variant": "generic-rtl8720cf-2mb-992k"
},
"name": "Generic - RTL8720CF (2M/992k)",
"symbol": "RTL8720CF (2M/992k)",
"url": "https://kuba2k2.github.io/libretuya/boards/generic-rtl8720cf-2mb-992k/",
"pcb": {
"pinout": {
"1": {
"IC": 15,
"ARD": "D0"
},
"2": {
"IC": 16,
"ARD": "D1"
},
"3": {
"IC": 18,
"ARD": "D2"
},
"4": {
"IC": 19,
"ARD": "D3"
},
"5": {
"IC": 20,
"ARD": "D4"
},
"6": {
"IC": 21,
"ARD": "D5"
},
"7": {
"IC": 22,
"ARD": "D6"
},
"8": {
"IC": 23,
"ARD": "D7"
},
"9": {
"IC": 24,
"ARD": "D8"
},
"10": {
"IC": 25,
"ARD": "D9"
},
"11": {
"IC": 26,
"ARD": "D10"
},
"12": {
"IC": 33,
"ARD": "D11"
},
"13": {
"IC": 34,
"ARD": "D12"
},
"14": {
"IC": 36,
"ARD": "D13"
},
"15": {
"IC": 37,
"ARD": "D14"
},
"16": {
"IC": 38,
"ARD": "D15"
},
"17": {
"IC": 39,
"ARD": "D16"
},
"18": {
"IC": 40,
"ARD": "D17"
},
"19": {
"IC": 1,
"ARD": "D18"
},
"20": {
"IC": 3,
"ARD": "D19"
}
}
}
}

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# Generic - RTL8720CF (2M/992k)
*by Generic*
[Product page](https://kuba2k2.github.io/libretuya/boards/generic-rtl8720cf-2mb-992k/)
- [General info](../../docs/platform/realtek/README.md)
Parameter | Value
-------------|--------------------------
MCU | RTL8720CF
Manufacturer | Realtek
Series | AmebaZ2
Frequency | 100 MHz
Flash size | 2 MiB
RAM size | 256 KiB
Voltage | 3.0V - 3.6V
I/O | 20x GPIO, 8x PWM, 3x UART
Wi-Fi | 802.11 b/g/n
BLE | v4.2
## Flash memory map
Flash size: 2 MiB / 2,097,152 B / 0x200000
Hex values are in bytes.
Name | Start | Length | End
----------------|----------|-------------------|---------
Partition Table | 0x000000 | 4 KiB / 0x1000 | 0x001000
System Data | 0x001000 | 4 KiB / 0x1000 | 0x002000
Calibration | 0x002000 | 4 KiB / 0x1000 | 0x003000
(reserved) | 0x003000 | 4 KiB / 0x1000 | 0x004000
Boot Image | 0x004000 | 32 KiB / 0x8000 | 0x00C000
OTA1 Image | 0x00C000 | 992 KiB / 0xF8000 | 0x104000
OTA2 Image | 0x104000 | 992 KiB / 0xF8000 | 0x1FC000
Key-Value Store | 0x1FC000 | 8 KiB / 0x2000 | 0x1FE000
User Data | 0x1FE000 | 8 KiB / 0x2000 | 0x200000

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#include "variant.h"

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/* This file was auto-generated from generic-rtl8720cf-2mb-992k.json using boardgen */
#pragma once
#include <WVariant.h>
// clang-format off

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docs/supported_boards.md
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@@ -1,24 +1,30 @@
<!-- This file is auto-generated -->
Name | MCU | Flash | RAM | Pins* | Wi-Fi | BLE | ZigBee | Family name
---------------------------------------------|-----------|-------|---------|-------------|-------|-----|--------|----------------
**Ai-Thinker Co., Ltd.** | | | | | | | |
[BW12](../boards/bw12/README.md) | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[BW15](../boards/bw15/README.md) | RTL8720CF | 2 MiB | 256 KiB | 16 (13 I/O) | ✔️ | ✔️ | ❌ | `realtek-ambz2`
**Tuya Inc.** | | | | | | | |
[CB2S](../boards/cb2s/README.md) | BK7231N | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ✔️ | ❌ | `beken-7231n`
[WB2L](../boards/wb2l/README.md) | BK7231T | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WB2S](../boards/wb2s/README.md) | BK7231T | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WB3L](../boards/wb3l/README.md) | BK7231T | 2 MiB | 256 KiB | 21 (17 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WB3S](../boards/wb3s/README.md) | BK7231T | 2 MiB | 256 KiB | 22 (16 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WR2](../boards/wr2/README.md) | RTL8710BN | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR2E](../boards/wr2e/README.md) | RTL8710BN | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3](../boards/wr3/README.md) | RTL8710BN | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3E](../boards/wr3e/README.md) | RTL8710BN | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3N](../boards/wr3n/README.md) | RTL8710BN | 2 MiB | 256 KiB | 16 (10 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR2L](../boards/wr2l/README.md) | RTL8710BX | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR2LE](../boards/wr2le/README.md) | RTL8710BX | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3L](../boards/wr3l/README.md) | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3LE](../boards/wr3le/README.md) | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
**N/A** | | | | | | | |
[Native](../boards/generic-native/README.md) | NATIVE | 4 MiB | 4 MiB | - | ✔️ | ❌ | ❌ | `host-native`
Name | MCU | Flash | RAM | Pins* | Wi-Fi | BLE | ZigBee | Family name
-----------------------------------------------------------------------|-----------|-------|---------|-------------|-------|-----|--------|----------------
**Generic** | | | | | | | |
[BK7231N (Tuya QFN32)](../boards/generic-bk7231n-qfn32-tuya/README.md) | BK7231N | 2 MiB | 256 KiB | 19 (19 I/O) | ✔️ | ✔️ | ❌ | `beken-7231n`
[BK7231T (Tuya QFN32)](../boards/generic-bk7231t-qfn32-tuya/README.md) | BK7231T | 2 MiB | 256 KiB | 19 (19 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[RTL8710BN (2M/468k)](../boards/generic-rtl8710bn-2mb-468k/README.md) | RTL8710BN | 2 MiB | 256 KiB | 18 (18 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[RTL8710BN (2M/788k)](../boards/generic-rtl8710bn-2mb-788k/README.md) | RTL8710BN | 2 MiB | 256 KiB | 18 (18 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[RTL8720CF (2M/992k)](../boards/generic-rtl8720cf-2mb-992k/README.md) | RTL8720CF | 2 MiB | 256 KiB | 20 (20 I/O) | ✔️ | ✔️ | ❌ | `realtek-ambz2`
**Ai-Thinker Co., Ltd.** | | | | | | | |
[BW12](../boards/bw12/README.md) | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[BW15](../boards/bw15/README.md) | RTL8720CF | 2 MiB | 256 KiB | 16 (13 I/O) | ✔️ | ✔️ | ❌ | `realtek-ambz2`
**Tuya Inc.** | | | | | | | |
[CB2S](../boards/cb2s/README.md) | BK7231N | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ✔️ | ❌ | `beken-7231n`
[WB2L](../boards/wb2l/README.md) | BK7231T | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WB2S](../boards/wb2s/README.md) | BK7231T | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WB3L](../boards/wb3l/README.md) | BK7231T | 2 MiB | 256 KiB | 21 (17 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WB3S](../boards/wb3s/README.md) | BK7231T | 2 MiB | 256 KiB | 22 (16 I/O) | ✔️ | ✔️ | ❌ | `beken-7231t`
[WR2](../boards/wr2/README.md) | RTL8710BN | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR2E](../boards/wr2e/README.md) | RTL8710BN | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3](../boards/wr3/README.md) | RTL8710BN | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3E](../boards/wr3e/README.md) | RTL8710BN | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3N](../boards/wr3n/README.md) | RTL8710BN | 2 MiB | 256 KiB | 16 (10 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR2L](../boards/wr2l/README.md) | RTL8710BX | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR2LE](../boards/wr2le/README.md) | RTL8710BX | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3L](../boards/wr3l/README.md) | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
[WR3LE](../boards/wr3le/README.md) | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | `realtek-ambz`
**N/A** | | | | | | | |
[Native](../boards/generic-native/README.md) | NATIVE | 4 MiB | 4 MiB | - | ✔️ | ❌ | ❌ | `host-native`

2
tools/boardgen

Submodule tools/boardgen updated: 65561e83a9...f2bc340763