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27 lines
1.4 KiB
C
27 lines
1.4 KiB
C
// Copyright 2022 xerootg
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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// //we are using hardware serial, so lets undef the softserial used otherwise
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/* serial.c configuration for split keyboard */
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#define SERIAL_USART_FULL_DUPLEX // Enable full duplex operation mode.
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#define SERIAL_USART_RX_PIN B7 // USART RX pin
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#define SERIAL_USART_TX_PIN B6 // USART TX pin
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#define SERIAL_USART_PIN_SWAP // Swap TX and RX pins if keyboard is master halve.
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// Check if this feature is necessary with your keyboard design and available on the mcu.
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#define SELECT_SOFT_SERIAL_SPEED 1 // or 0, 2, 3, 4, 5
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// 0: 460800 baud
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// 1: 230400 baud (default)
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// 2: 115200 baud
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// 3: 57600 baud
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// 4: 38400 baud
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// 5: 19200 baud
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#define SERIAL_USART_DRIVER SD1 // USART driver of TX and RX pin. default: SD1
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#define SERIAL_USART_TX_PAL_MODE 7 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 7
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#define SERIAL_USART_RX_PAL_MODE 7 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 7
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#define SERIAL_USART_TIMEOUT 20 // USART driver timeout. default 20
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