#define MICROPY_HW_BOARD_NAME "NUCLEO-F091RC" #define MICROPY_HW_MCU_NAME "STM32F091RCT6" #define MICROPY_EMIT_THUMB (0) #define MICROPY_EMIT_INLINE_THUMB (0) #define MICROPY_OPT_COMPUTED_GOTO (0) #define MICROPY_PY_BUILTINS_COMPLEX (0) #define MICROPY_PY_USOCKET (0) #define MICROPY_PY_NETWORK (0) #define MICROPY_PY_STM (0) #define MICROPY_PY_PYB_LEGACY (0) #define MICROPY_PY_UHEAPQ (0) #define MICROPY_PY_UTIMEQ (0) #define MICROPY_PY_FRAMEBUF (0) #define MICROPY_HW_ENABLE_RTC (1) #define MICROPY_HW_ENABLE_ADC (1) #define MICROPY_HW_ENABLE_DAC (1) #define MICROPY_HW_HAS_SWITCH (1) #define MICROPY_HW_HAS_FLASH (1) // For system clock, enable one source: // #define MICROPY_HW_CLK_USE_HSI (1) // internal 8MHz -> PLL = 48MHz. #define MICROPY_HW_CLK_USE_HSI48 (1) // internal 48MHz. // #define MICROPY_HW_CLK_USE_HSE (1) // external crystal -> PLL = 48MHz. // For HSE set the crystal / clock input frequency HSE_VALUE in stm32f0xx_hal_conf.h #if MICROPY_HW_CLK_USE_HSE #define MICROPY_HW_CLK_USE_BYPASS (1) // HSE comes from STLINK 8MHz, not crystal. #endif // The board has an external 32kHz crystal #define MICROPY_HW_RTC_USE_LSE (1) // UART config #define MICROPY_HW_UART1_TX (pin_B6) #define MICROPY_HW_UART1_RX (pin_B7) #define MICROPY_HW_UART2_TX (pin_A2) #define MICROPY_HW_UART2_RX (pin_A3) #define MICROPY_HW_UART3_TX (pin_C10) #define MICROPY_HW_UART3_RX (pin_C11) #define MICROPY_HW_UART4_TX (pin_A0) #define MICROPY_HW_UART4_RX (pin_A1) #define MICROPY_HW_UART5_TX (pin_B3) #define MICROPY_HW_UART5_RX (pin_B4) #define MICROPY_HW_UART6_TX (pin_C0) #define MICROPY_HW_UART6_RX (pin_C1) #define MICROPY_HW_UART7_TX (pin_C6) #define MICROPY_HW_UART7_RX (pin_C7) #define MICROPY_HW_UART8_TX (pin_C2) #define MICROPY_HW_UART8_RX (pin_C3) // USART2 is connected to the ST-LINK USB VCP #define MICROPY_HW_UART_REPL PYB_UART_2 #define MICROPY_HW_UART_REPL_BAUD 115200 // I2C buses #define MICROPY_HW_I2C1_SCL (pin_B8) // Arduino D15, pin 3 on CN10 #define MICROPY_HW_I2C1_SDA (pin_B9) // Arduino D14, pin 5 on CN10 #define MICROPY_HW_I2C2_SCL (pin_B10) // Arduino D6, pin 25 on CN10 #define MICROPY_HW_I2C2_SDA (pin_B11) // pin 18 on CN10 // SPI buses #define MICROPY_HW_SPI1_NSS (pin_A15) // pin 17 on CN7 #define MICROPY_HW_SPI1_SCK (pin_A5) // Arduino D13, pin 11 on CN10 #define MICROPY_HW_SPI1_MISO (pin_A6) // Arduino D12, pin 13 on CN10 #define MICROPY_HW_SPI1_MOSI (pin_A7) // Arduino D11, pin 15 on CN10 #define MICROPY_HW_SPI2_NSS (pin_B12) // pin 16 on CN10 #define MICROPY_HW_SPI2_SCK (pin_B13) // pin 30 on CN10 #define MICROPY_HW_SPI2_MISO (pin_B14) // pin 28 on CN10 #define MICROPY_HW_SPI2_MOSI (pin_B15) // pin 26 on CN10 // USER B1 has a pull-up and is active low #define MICROPY_HW_USRSW_PIN (pin_C13) #define MICROPY_HW_USRSW_PULL (0) #define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_FALLING) #define MICROPY_HW_USRSW_PRESSED (0) // NUCLEO-64 has one user LED #define MICROPY_HW_LED1 (pin_A5) // green #define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin)) #define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))