d5074220a8
Few peripherals are actually tested. However, USB, I2C and GPIO seem to work. Most pins are silkscreened with the "PX00" style, so the board module only includes the small number that are screened differently. The default SPI, I2C, and UART are the ones on the EXT2 header. This is arbitrary, but the I2C on this connector is shared with the on-board I2C devices and the PCC header, making it the most versatile.
34 lines
985 B
C
34 lines
985 B
C
#define MICROPY_HW_BOARD_NAME "SAM E54 Xplained Pro"
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#define MICROPY_HW_MCU_NAME "same54p20"
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#define CIRCUITPY_MCU_FAMILY samd51
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// This is for Rev B which is green and has the SD card slot at the edge of the board.
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#define MICROPY_HW_LED_STATUS (&pin_PC18)
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// These are pins not to reset.
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// QSPI Data pins
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#define MICROPY_PORT_A ( PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11 )
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// QSPI CS, and QSPI SCK
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#define MICROPY_PORT_B ( 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 BOARD_HAS_CRYSTAL 1
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#define DEFAULT_I2C_BUS_SCL (&pin_PD09)
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#define DEFAULT_I2C_BUS_SDA (&pin_PD08)
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#define DEFAULT_SPI_BUS_SCK (&pin_PC05)
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#define DEFAULT_SPI_BUS_MOSI (&pin_PC04)
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#define DEFAULT_SPI_BUS_MISO (&pin_PC07)
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#define DEFAULT_UART_BUS_RX (&pin_PB17)
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#define DEFAULT_UART_BUS_TX (&pin_PB16)
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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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#define IGNORE_PIN_PC19 1
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