83 lines
3.3 KiB
C
83 lines
3.3 KiB
C
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#define MICROPY_HW_BOARD_NAME "NUCLEO-F412ZG"
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#define MICROPY_HW_MCU_NAME "STM32F412Zx"
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#define MICROPY_HW_HAS_SWITCH (1)
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#define MICROPY_HW_HAS_FLASH (1)
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#define MICROPY_HW_ENABLE_RNG (1)
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#define MICROPY_HW_ENABLE_RTC (1)
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#define MICROPY_HW_ENABLE_USB (1)
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// HSE is 8MHz, CPU freq set to 96MHz
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#define MICROPY_HW_CLK_PLLM (8)
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#define MICROPY_HW_CLK_PLLN (192)
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#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
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#define MICROPY_HW_CLK_PLLQ (4)
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#define MICROPY_HW_UART1_TX (pin_B6)
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#define MICROPY_HW_UART1_RX (pin_B3)
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#define MICROPY_HW_UART2_TX (pin_D5)
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#define MICROPY_HW_UART2_RX (pin_D6)
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#define MICROPY_HW_UART3_TX (pin_D8)
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#define MICROPY_HW_UART3_RX (pin_D9)
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#define MICROPY_HW_UART6_TX (pin_G14)
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#define MICROPY_HW_UART6_RX (pin_G9)
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#define MICROPY_HW_UART_REPL PYB_UART_3
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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)
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#define MICROPY_HW_I2C1_SDA (pin_B9)
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#define MICROPY_HW_I2C2_SCL (pin_F1)
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#define MICROPY_HW_I2C2_SDA (pin_F0)
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#define MICROPY_HW_I2C3_SCL (pin_A8)
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#define MICROPY_HW_I2C3_SDA (pin_C9)
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// SPI buses
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#define MICROPY_HW_SPI1_NSS (pin_A4) // shared with DAC
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#define MICROPY_HW_SPI1_SCK (pin_A5) // shared with DAC
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#define MICROPY_HW_SPI1_MISO (pin_A6)
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#define MICROPY_HW_SPI1_MOSI (pin_A7)
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#define MICROPY_HW_SPI2_NSS (pin_B12)
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#define MICROPY_HW_SPI2_SCK (pin_C7)
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#define MICROPY_HW_SPI2_MISO (pin_C2)
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#define MICROPY_HW_SPI2_MOSI (pin_C3)
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#define MICROPY_HW_SPI3_NSS (pin_A15)
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#define MICROPY_HW_SPI3_SCK (pin_C10)
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#define MICROPY_HW_SPI3_MISO (pin_C11)
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#define MICROPY_HW_SPI3_MOSI (pin_B5)
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#define MICROPY_HW_SPI4_NSS (pin_E4)
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#define MICROPY_HW_SPI4_SCK (pin_B13)
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#define MICROPY_HW_SPI4_MISO (pin_E5)
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#define MICROPY_HW_SPI4_MOSI (pin_E6)
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#define MICROPY_HW_SPI5_NSS (pin_E11)
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#define MICROPY_HW_SPI5_SCK (pin_E12)
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#define MICROPY_HW_SPI5_MISO (pin_E13)
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#define MICROPY_HW_SPI5_MOSI (pin_E14)
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// CAN buses
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#define MICROPY_HW_CAN1_TX (pin_G1)
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#define MICROPY_HW_CAN1_RX (pin_G0)
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#define MICROPY_HW_CAN2_TX (pin_G12)
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#define MICROPY_HW_CAN2_RX (pin_G11)
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// USRSW is pulled low. Pressing the button makes the input go high.
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#define MICROPY_HW_USRSW_PIN (pin_C13)
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#define MICROPY_HW_USRSW_PULL (GPIO_NOPULL)
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#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING)
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#define MICROPY_HW_USRSW_PRESSED (1)
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// LEDs
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#define MICROPY_HW_LED1 (pin_B0) // Green
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#define MICROPY_HW_LED2 (pin_B7) // Blue
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#define MICROPY_HW_LED3 (pin_B14) // Red
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#define MICROPY_HW_LED1_PWM { TIM1, 1, TIM_CHANNEL_2, GPIO_AF1_TIM1 }
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#define MICROPY_HW_LED2_PWM { TIM4, 4, TIM_CHANNEL_2, GPIO_AF2_TIM4 }
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#define MICROPY_HW_LED3_PWM { TIM12, 12, TIM_CHANNEL_1, GPIO_AF9_TIM12 }
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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 (CN13 - USB OTG FS)
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#define MICROPY_HW_USB_FS (1)
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#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
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#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)
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