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https://github.com/qmk/qmk_firmware.git
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24 lines
623 B
C
24 lines
623 B
C
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// Copyright 2023 customMK
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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// FRAM configuration
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#define EXTERNAL_EEPROM_SPI_SLAVE_SELECT_PIN B7
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#define EXTERNAL_EEPROM_SPI_CLOCK_DIVISOR 4 // 48MHz / 4 = 12MHz; max supported by MB85R64 is 20MHz
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// SPI configuration
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#define SPI_DRIVER SPID1
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#define SPI_SCK_PIN B3
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#define SPI_SCK_PAL_MODE 5
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#define SPI_MOSI_PIN B5
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#define SPI_MOSI_PAL_MODE 5
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#define SPI_MISO_PIN B4
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#define SPI_MISO_PAL_MODE 5
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// Audio configuration
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#define AUDIO_PIN B8
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#define AUDIO_PWM_DRIVER PWMD4
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#define AUDIO_PWM_CHANNEL 3
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#define AUDIO_PWM_PAL_MODE 2
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#define AUDIO_STATE_TIMER GPTD5
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