2020-02-05 15:52:47 -05:00
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#define MICROPY_HW_BOARD_NAME "CircuitBrains Basic"
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#define MICROPY_HW_MCU_NAME "samd21e18"
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#define CIRCUITPY_MCU_FAMILY samd21
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#define MICROPY_HW_LED_STATUS (&pin_PA14)
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// On-board flash
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#define SPI_FLASH_MOSI_PIN &pin_PA16
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#define SPI_FLASH_MISO_PIN &pin_PA18
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#define SPI_FLASH_SCK_PIN &pin_PA17
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#define SPI_FLASH_CS_PIN &pin_PA19
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// These are pins not to reset.
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#define MICROPY_PORT_A (0)
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#define MICROPY_PORT_B (0)
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#define MICROPY_PORT_C (0)
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2020-02-06 15:47:22 -05:00
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#define SPI_FLASH_BAUDRATE (8000000)
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2020-02-05 15:52:47 -05:00
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#define CALIBRATE_CRYSTALLESS 1
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#define DEFAULT_I2C_BUS_SCL (&pin_PA05)
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#define DEFAULT_I2C_BUS_SDA (&pin_PA04)
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#define DEFAULT_SPI_BUS_SCK (&pin_PA11)
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#define DEFAULT_SPI_BUS_MOSI (&pin_PA10)
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#define DEFAULT_SPI_BUS_MISO (&pin_PA09)
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#define DEFAULT_UART_BUS_RX (&pin_PA07)
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#define DEFAULT_UART_BUS_TX (&pin_PA06)
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// USB is always used internally so skip the pin objects for it.
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#define IGNORE_PIN_PA24 1
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#define IGNORE_PIN_PA25 1
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