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Added LANA TNY board #164
The LANA TNY is a development board by Phyx based on the CH32V203G6U6. It is sold through the official Adafruit store: here It is comparable to the already added Adafruit QT Py CH32V203 (in pull request #136) but has some extra GPIO pins exposed and some slightly different pin arrangement. openwch/arduino_core_ch32#164
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‎variants/CH32V20x/CH32V203G6_LANA_TNY/variant_CH32V203G6_LANA_TNY.h‎

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/*
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*******************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* All rights reserved.
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*
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* This software component is licensed by WCH under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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*******************************************************************************
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*/
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#pragma once
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/* ENABLE Peripherals */
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#define ADC_MODULE_ENABLED
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#define UART_MODULE_ENABLED
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#define SPI_MODULE_ENABLED
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#define I2C_MODULE_ENABLED
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#define TIM_MODULE_ENABLED
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/* CH32V203G6 Pins */
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#define PA0 0
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#define PA1 1
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#define PA2 2
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#define PA3 3
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#define PA4 4
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#define PA5 5
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#define PA6 6
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#define PA7 7
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#define PA8 PNUM_NOT_DEFINED
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#define PA9 8
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#define PA10 PNUM_NOT_DEFINED
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#define PA11 PNUM_NOT_DEFINED
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#define PA12 PNUM_NOT_DEFINED
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#define PA13 9
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#define PA14 10
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#define PA15 11
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#define PB0 12
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#define PB1 13
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#define PB2 PNUM_NOT_DEFINED
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#define PB3 14
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#define PB4 15
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#define PB5 16
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#define PB6 17
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#define PB7 18
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#define PB8 19
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#define PD0 20
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#define PD1 21
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// Alternate pins number
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#define PA0_ALT1 (PA0 | ALT1)
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#define PA1_ALT1 (PA1 | ALT1)
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#define PA2_ALT1 (PA2 | ALT1)
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#define PA3_ALT1 (PA3 | ALT1)
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#define PA4_ALT1 (PA4 | ALT1)
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#define PA5_ALT1 (PA5 | ALT1)
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#define PA6_ALT1 (PA6 | ALT1)
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#define PA7_ALT1 (PA7 | ALT1)
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#define PA8_ALT1 (PA8 | ALT1)
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#define PA9_ALT1 (PA9 | ALT1)
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#define PA10_ALT1 (PA10 | ALT1)
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#define PA11_ALT1 (PA11 | ALT1)
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#define PA15_ALT1 (PA15 | ALT1)
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#define PB0_ALT1 (PB0 | ALT1)
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#define PB0_ALT2 (PB0 | ALT2)
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#define PB1_ALT1 (PB1 | ALT1)
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#define PB1_ALT2 (PB1 | ALT2)
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#define PB3_ALT1 (PB3 | ALT1)
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#define PB10_ALT1 (PB10 | ALT1)
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#define PB11_ALT1 (PB11 | ALT1)
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#define NUM_DIGITAL_PINS 22
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#define NUM_ANALOG_INPUTS 10
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// #define ADC_CTLR_ADCAL
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#define ADC_RESOLUTION 12
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// On-board LED pin number
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#ifndef LED_BUILTIN
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#define LED_BUILTIN PNUM_NOT_DEFINED
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#endif
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// On-board NEOPIXEL pin number
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#ifndef PIN_NEOPIXEL
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#define PIN_NEOPIXEL PD0
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#endif
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// On-board user button
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#ifndef USER_BTN
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#define USER_BTN PB8
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#endif
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// SPI definitions
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#ifndef PIN_SPI_SS
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#define PIN_SPI_SS PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_SS1
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#define PIN_SPI_SS1 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_SS2
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#define PIN_SPI_SS2 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_SS3
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#define PIN_SPI_SS3 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_MOSI
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#define PIN_SPI_MOSI PA7
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#endif
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#ifndef PIN_SPI_MISO
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#define PIN_SPI_MISO PA6
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#endif
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#ifndef PIN_SPI_SCK
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#define PIN_SPI_SCK PA5
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#endif
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// I2C definitions
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#ifndef PIN_WIRE_SDA
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#define PIN_WIRE_SDA PB7
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#endif
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#ifndef PIN_WIRE_SCL
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#define PIN_WIRE_SCL PB6
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#endif
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// Timer Definitions
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// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
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#ifndef TIMER_TONE
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#define TIMER_TONE TIM3
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#endif
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#ifndef TIMER_SERVO
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#define TIMER_SERVO TIM2
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#endif
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// UART Definitions
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#ifndef SERIAL_UART_INSTANCE
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#define SERIAL_UART_INSTANCE 2
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#endif
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// Default pin used for generic 'Serial' instance
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// Mandatory for Firmata
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#ifndef PIN_SERIAL_RX
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#define PIN_SERIAL_RX PA3
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#endif
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#ifndef PIN_SERIAL_TX
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#define PIN_SERIAL_TX PA2
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#endif
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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// These serial port names are intended to allow libraries and architecture-neutral
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// sketches to automatically default to the correct port name for a particular type
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// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
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// the first hardware serial port whose RX/TX pins are not dedicated to another use.
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//
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// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
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//
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// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
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//
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// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
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//
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// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
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//
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// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
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// pins are NOT connected to anything by default.
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#ifndef SERIAL_PORT_MONITOR
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#define SERIAL_PORT_MONITOR Serial
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#endif
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#ifndef SERIAL_PORT_HARDWARE
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#define SERIAL_PORT_HARDWARE Serial
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#endif
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#endif
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