78 lines
3.2 KiB
C
78 lines
3.2 KiB
C
#define MICROPY_HW_BOARD_NAME "NUCLEO-F091RC"
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#define MICROPY_HW_MCU_NAME "STM32F091RCT6"
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#define MICROPY_EMIT_THUMB (0)
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#define MICROPY_EMIT_INLINE_THUMB (0)
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#define MICROPY_OPT_COMPUTED_GOTO (0)
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#define MICROPY_PY_USOCKET (0)
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#define MICROPY_PY_NETWORK (0)
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#define MICROPY_PY_STM (0)
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#define MICROPY_PY_PYB_LEGACY (0)
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#define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (0)
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#define MICROPY_HW_ENABLE_RTC (1)
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#define MICROPY_HW_ENABLE_ADC (1)
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#define MICROPY_HW_ENABLE_DAC (1)
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#define MICROPY_HW_HAS_SWITCH (1)
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// For system clock, enable one source:
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//#define MICROPY_HW_CLK_USE_HSI (1) // internal 8MHz -> PLL = 48MHz.
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#define MICROPY_HW_CLK_USE_HSI48 (1) // internal 48MHz.
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//#define MICROPY_HW_CLK_USE_HSE (1) // external crystal -> PLL = 48MHz.
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// For HSE set the crystal / clock input frequency HSE_VALUE in stm32f0xx_hal_conf.h
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#if MICROPY_HW_CLK_USE_HSE
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#define MICROPY_HW_CLK_USE_BYPASS (1) // HSE comes from STLINK 8MHz, not crystal.
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#endif
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// The board has an external 32kHz crystal
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#define MICROPY_HW_RTC_USE_LSE (1)
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// UART config
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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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#define MICROPY_HW_UART2_TX (pin_A2)
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#define MICROPY_HW_UART2_RX (pin_A3)
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#define MICROPY_HW_UART3_TX (pin_C10)
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#define MICROPY_HW_UART3_RX (pin_C11)
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#define MICROPY_HW_UART4_TX (pin_A0)
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#define MICROPY_HW_UART4_RX (pin_A1)
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#define MICROPY_HW_UART5_TX (pin_B3)
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#define MICROPY_HW_UART5_RX (pin_B4)
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#define MICROPY_HW_UART6_TX (pin_C0)
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#define MICROPY_HW_UART6_RX (pin_C1)
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#define MICROPY_HW_UART7_TX (pin_C6)
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#define MICROPY_HW_UART7_RX (pin_C7)
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#define MICROPY_HW_UART8_TX (pin_C2)
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#define MICROPY_HW_UART8_RX (pin_C3)
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// USART2 is connected to the ST-LINK USB VCP
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#define MICROPY_HW_UART_REPL PYB_UART_2
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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_I2C2_SCL (pin_B10) // Arduino D6, pin 25 on CN10
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#define MICROPY_HW_I2C2_SDA (pin_B11) // pin 18 on CN10
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// SPI buses
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#define MICROPY_HW_SPI1_NSS (pin_A15) // pin 17 on CN7
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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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// USER B1 has a pull-up and is active low
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#define MICROPY_HW_USRSW_PIN (pin_C13)
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#define MICROPY_HW_USRSW_PULL (0)
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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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// NUCLEO-64 has one user LED
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#define MICROPY_HW_LED1 (pin_A5) // green
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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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