mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-11-24 17:37:40 +06:00
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/*
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* Copyright (c) 2018 Charlie Waters
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "pin_defs.h"
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#define LINE_UART_TX B0
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#define LINE_UART_RX B1
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#define LINE_BT_UART_TX A4 // Master TX, BLE RX
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#define LINE_BT_UART_RX A5 // Master RX, BLE TX
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// Obins stock firmware has something similar to this already enabled, but disabled by default in QMK
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#define PERMISSIVE_HOLD
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// SPI configuration
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#define SPI_DRIVER SPID1
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#define SPI_SCK_PIN A0
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#define SPI_MOSI_PIN A1
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#define SPI_MISO_PIN A2
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// Flash configuration
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#define EXTERNAL_FLASH_SPI_SLAVE_SELECT_PIN A3
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#define EXTERNAL_FLASH_SPI_CLOCK_DIVISOR 16
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#define EXTERNAL_FLASH_PAGE_SIZE 256
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#define EXTERNAL_FLASH_SECTOR_SIZE 4096
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#define EXTERNAL_FLASH_BLOCK_SIZE 4096
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#define EXTERNAL_FLASH_SIZE (256 * 1024) // 2M-bit flash size
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