33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
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#define MICROPY_HW_BOARD_NAME "ItsyBitsy M4 Express"
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#define MICROPY_HW_MCU_NAME "samd51g19"
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#define CIRCUITPY_MCU_FAMILY samd51
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// This is for Rev B
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#define MICROPY_HW_APA102_MOSI (&pin_PB03)
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#define MICROPY_HW_APA102_SCK (&pin_PB02)
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// These are pins not to reset.
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// QSPI Data pins and TX LED
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#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
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// RX LED, QSPI CS, QSPI SCK and NeoPixel pin
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#define MICROPY_PORT_B (PORT_PB02 | PORT_PB03 | PORT_PB10 | PORT_PB11)
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#define MICROPY_PORT_C (0)
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#define MICROPY_PORT_D (0)
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#define AUTORESET_DELAY_MS 500
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// If you change this, then make sure to update the linker scripts as well to
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// make sure you don't overwrite code
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// #define CIRCUITPY_INTERNAL_NVM_SIZE 256
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#define CIRCUITPY_INTERNAL_NVM_SIZE 0
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#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE)
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#include "external_flash/devices.h"
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#define EXTERNAL_FLASH_DEVICE_COUNT 3
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#define EXTERNAL_FLASH_DEVICES S25FL116K, S25FL216K, GD25Q16C
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#include "external_flash/external_flash.h"
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