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deadprogram
95 lines
1.7 KiB
Go
95 lines
1.7 KiB
Go
//go:build badger2040
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// This contains the pin mappings for the Badger 2040 board.
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//
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// For more information, see: https://shop.pimoroni.com/products/badger-2040
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// Also
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// - Badger 2040 schematic: https://cdn.shopify.com/s/files/1/0174/1800/files/badger_2040_schematic.pdf?v=1645702148
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package machine
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const (
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LED Pin = GPIO25
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BUTTON_A Pin = GPIO12
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BUTTON_B Pin = GPIO13
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BUTTON_C Pin = GPIO14
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BUTTON_UP Pin = GPIO15
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BUTTON_DOWN Pin = GPIO11
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BUTTON_USER Pin = GPIO23
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EPD_BUSY_PIN Pin = GPIO26
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EPD_RESET_PIN Pin = GPIO21
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EPD_DC_PIN Pin = GPIO20
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EPD_CS_PIN Pin = GPIO17
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EPD_SCK_PIN Pin = GPIO18
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EPD_SDO_PIN Pin = GPIO19
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VBUS_DETECT Pin = GPIO24
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VREF_POWER Pin = GPIO27
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VREF_1V24 Pin = GPIO28
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VBAT_SENSE Pin = GPIO29
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ENABLE_3V3 Pin = GPIO10
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BATTERY = VBAT_SENSE
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)
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// I2C pins
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const (
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I2C0_SDA_PIN Pin = GPIO4
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I2C0_SCL_PIN Pin = GPIO5
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I2C1_SDA_PIN Pin = NoPin
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I2C1_SCL_PIN Pin = NoPin
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)
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// SPI pins.
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const (
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SPI0_SCK_PIN Pin = GPIO18
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SPI0_SDO_PIN Pin = GPIO19
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SPI0_SDI_PIN Pin = GPIO16
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SPI1_SCK_PIN Pin = NoPin
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SPI1_SDO_PIN Pin = NoPin
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SPI1_SDI_PIN Pin = NoPin
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)
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// QSPI pins¿?
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const (
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/*
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TODO
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SPI0_SD0_PIN Pin = QSPI_SD0
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SPI0_SD1_PIN Pin = QSPI_SD1
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SPI0_SD2_PIN Pin = QSPI_SD2
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SPI0_SD3_PIN Pin = QSPI_SD3
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SPI0_SCK_PIN Pin = QSPI_SCLKGPIO6
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SPI0_CS_PIN Pin = QSPI_CS
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*/
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)
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// Onboard crystal oscillator frequency, in MHz.
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const (
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xoscFreq = 12 // MHz
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)
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// USB CDC identifiers
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const (
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usb_STRING_PRODUCT = "Badger 2040"
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usb_STRING_MANUFACTURER = "Pimoroni"
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)
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var (
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usb_VID uint16 = 0x2e8a
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usb_PID uint16 = 0x0003
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)
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// UART pins
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const (
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UART0_TX_PIN = GPIO0
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UART0_RX_PIN = GPIO1
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UART_TX_PIN = UART0_TX_PIN
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UART_RX_PIN = UART0_RX_PIN
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)
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var DefaultUART = UART0
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