mirror of
https://github.com/qmk/qmk_firmware.git
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92 lines
3.0 KiB
C
92 lines
3.0 KiB
C
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/* Copyright 2022 David Hoelscher, customMK
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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 3 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 <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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// Bonsai C4 includes Vbus sensing; derived designs that use PA9 for other purposes
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// may disable Vbus sensing with #define BOARD_OTG_NOVBUSSENS 1
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#ifndef EARLY_INIT_PERFORM_BOOTLOADER_JUMP
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# define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
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#endif
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// FRAM configuration
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#ifndef EXTERNAL_EEPROM_SPI_SLAVE_SELECT_PIN
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# define EXTERNAL_EEPROM_SPI_SLAVE_SELECT_PIN PAL_LINE(GPIOA, 0)
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# define EXTERNAL_EEPROM_SPI_CLOCK_DIVISOR 8 // 96MHz / 8 = 12MHz; max supported by MB85R64 is 20MHz
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# define EXTERNAL_EEPROM_BYTE_COUNT 8192
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# define EXTERNAL_EEPROM_PAGE_SIZE 64 // does not matter for FRAM, just sets the RAM buffer size in STM32F chip
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# define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 8191
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#endif
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// External flash configuration
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#ifndef EXTERNAL_FLASH_SPI_SLAVE_SELECT_PIN
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# define EXTERNAL_FLASH_SPI_SLAVE_SELECT_PIN PAL_LINE(GPIOB, 12)
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# define EXTERNAL_FLASH_SPI_CLOCK_DIVISOR 2 // 48MHz; max supported by W25Q128JV is 133MHz
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# define EXTERNAL_FLASH_BYTE_COUNT (16 * 1024 * 1024) //128Mbit or 16MByte
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# define EXTERNAL_FLASH_PAGE_SIZE 256
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# define EXTERNAL_FLASH_SPI_TIMEOUT 200000 //datasheet max is 200 seconds for flash chip erase
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#endif
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// SPI Configuration (needed for FRAM and FLASH)
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#ifndef SPI_DRIVER
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# define SPI_DRIVER SPID1
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#endif
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#ifndef SPI_SCK_PIN
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# define SPI_SCK_PIN PAL_LINE(GPIOB, 3)
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#endif
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#ifndef SPI_MOSI_PIN
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# define SPI_MOSI_PIN PAL_LINE(GPIOB, 5)
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#endif
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#ifndef SPI_MISO_PIN
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# define SPI_MISO_PIN PAL_LINE(GPIOB, 4)
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#endif
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// I2C Configuration
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#ifdef CONVERT_TO_BONSAI_C4
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# ifndef I2C1_SCL_PIN
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# define I2C1_SCL_PIN PAL_LINE(GPIOB, 6)
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# endif
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# ifndef I2C1_SDA_PIN
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# define I2C1_SDA_PIN PAL_LINE(GPIOB, 9)
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# endif
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#endif
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// WS2812-style LED control on pin A10
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#ifdef WS2812_DRIVER_PWM
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# ifndef RGB_DI_PIN
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# define RGB_DI_PIN PAL_LINE(GPIOA, 10)
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# endif
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# ifndef WS2812_PWM_DRIVER
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# define WS2812_PWM_DRIVER PWMD1
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# endif
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# ifndef WS2812_PWM_CHANNEL
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# define WS2812_PWM_CHANNEL 3
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# endif
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# ifndef WS2812_PWM_PAL_MODE
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# define WS2812_PWM_PAL_MODE 1
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# endif
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# ifndef WS2812_DMA_STREAM
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# define WS2812_DMA_STREAM STM32_DMA2_STREAM5
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# endif
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# ifndef WS2812_DMA_CHANNEL
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# define WS2812_DMA_CHANNEL 6
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# endif
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#endif
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#ifndef USB_VBUS_PIN
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# define USB_VBUS_PIN PAL_LINE(GPIOA, 9)
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#endif
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