44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
// Copyright 2022 dvermd (@dvermd)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#if defined(SPLIT_SERIAL_HALFDUPLEX)
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#if defined(USE_SDI1_ON_STANDARD_ROLE_PINS)
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#define SOFT_SERIAL_PIN A9
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#elif defined(USE_SDI1_ON_ALTERNATE_ROLE_PINS)
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#define SOFT_SERIAL_PIN B6
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#define USART1_REMAP // Remap USART TX and RX pins on STM32F103 MCUs
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#elif defined(USE_SDI2)
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#define SOFT_SERIAL_PIN A2
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#define SERIAL_USART_DRIVER SD2 // USART driver of TX and RX pin. default: SD1
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#else
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#error "splittest serial_halfduplex keymap is missing a configuration (USE_SDI1_ON_STANDARD_ROLE_PINS, USE_SDI1_ON_ALTERNATE_ROLE_PINS, USE_SDI2)"
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#endif
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#elif defined(SPLIT_SERIAL_FULLDUPLEX)
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#define SERIAL_USART_FULL_DUPLEX // Enable full duplex operation mode.
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#if defined(USE_SDI1_ON_STANDARD_ROLE_PINS)
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#define SOFT_SERIAL_PIN A9
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#define SERIAL_USART_RX_PIN A10 // USART RX pin
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#elif defined(USE_SDI1_ON_ALTERNATE_ROLE_PINS)
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#define SOFT_SERIAL_PIN B6
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#define SERIAL_USART_RX_PIN B7 // USART RX pin
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#define USART1_REMAP // Remap USART TX and RX pins on STM32F103 MCUs
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#elif defined(USE_SDI2)
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#define SOFT_SERIAL_PIN A2
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#define SERIAL_USART_RX_PIN A3 // USART RX pin
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#define SERIAL_USART_DRIVER SD2 // USART driver of TX and RX pin. default: SD1
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#else
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#error "splittest serial_fullduplex keymap is missing a configuration (USE_SDI1_ON_STANDARD_ROLE_PINS, USE_SDI1_ON_ALTERNATE_ROLE_PINS, USE_SDI2)"
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#endif
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#else // defined(SPLIT_BITBANG)
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#define SOFT_SERIAL_PIN B8
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#endif
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