64 lines
2.6 KiB
C
64 lines
2.6 KiB
C
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/* This file is part of the MicroPython project, http://micropython.org/
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* MIT License; Copyright (c) 2019 Damien P. George
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*/
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#define MICROPY_HW_BOARD_NAME "NUCLEO-WB55"
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#define MICROPY_HW_MCU_NAME "STM32WB55RGV6"
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#define MICROPY_PY_PYB_LEGACY (0)
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#define MICROPY_HW_ENABLE_RTC (1)
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#define MICROPY_HW_ENABLE_RNG (1)
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#define MICROPY_HW_ENABLE_ADC (0)
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#define MICROPY_HW_ENABLE_USB (1)
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#define MICROPY_HW_HAS_SWITCH (1)
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// There is an external 32kHz oscillator
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#define RTC_ASYNCH_PREDIV (0)
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#define RTC_SYNCH_PREDIV (0x7fff)
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#define MICROPY_HW_RTC_USE_LSE (1)
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#define MICROPY_HW_RTC_USE_US (1)
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// UART buses
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#define MICROPY_HW_UART1_TX (pin_B6)
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#define MICROPY_HW_UART1_RX (pin_B7)
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// USART 1 is connected to the virtual com port on the ST-LINK
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#define MICROPY_HW_UART_REPL PYB_UART_1
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#define MICROPY_HW_UART_REPL_BAUD 115200
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// I2C buses
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#define MICROPY_HW_I2C1_SCL (pin_B8) // Arduino D15, pin 3 on CN10
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#define MICROPY_HW_I2C1_SDA (pin_B9) // Arduino D14, pin 5 on CN10
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#define MICROPY_HW_I2C3_SCL (pin_C0) // Arduino A0, pin 28 on CN7
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#define MICROPY_HW_I2C3_SDA (pin_C1) // Arduino A1, pin 30 on CN7
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// SPI buses
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#if 0 // TODO need working DMA
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#define MICROPY_HW_SPI1_NSS (pin_A4) // Arduino D10 pin 17 on CN10
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#define MICROPY_HW_SPI1_SCK (pin_A5) // Arduino D13, pin 11 on CN10
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#define MICROPY_HW_SPI1_MISO (pin_A6) // Arduino D12, pin 13 on CN10
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#define MICROPY_HW_SPI1_MOSI (pin_A7) // Arduino D11, pin 15 on CN10
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#define MICROPY_HW_SPI2_NSS (pin_B12) // pin 16 on CN10
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#define MICROPY_HW_SPI2_SCK (pin_B13) // pin 30 on CN10
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#define MICROPY_HW_SPI2_MISO (pin_B14) // pin 28 on CN10
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#define MICROPY_HW_SPI2_MOSI (pin_B15) // pin 26 on CN10
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#endif
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// User switch; pressing the button makes the input go low
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#define MICROPY_HW_USRSW_PIN (pin_C4)
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#define MICROPY_HW_USRSW_PULL (GPIO_PULLUP)
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#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_FALLING)
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#define MICROPY_HW_USRSW_PRESSED (0)
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// LEDs
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#define MICROPY_HW_LED1 (pin_B1) // red
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#define MICROPY_HW_LED2 (pin_B0) // green
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#define MICROPY_HW_LED3 (pin_B5) // blue
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#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
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#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
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// USB config
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#define MICROPY_HW_USB_FS (1)
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#define USBD_CDC_RX_DATA_SIZE (512)
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#define USBD_CDC_TX_DATA_SIZE (512)
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