63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
#define BOARD_NAME "ST Nucleo L432"
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#define BOARD_ID 0x3a8d5116
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/*
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* When using USB, please add USB cable to ST Nucleo L432.
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*
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* At CN4, connect USB cable, only when ST Link is not connected
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* Vbus RED --> 4
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*
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* At CN3, connect USB cable
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* D- WHITE --> 13 PA11
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* D+ GREEN --> 5 PA12
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* GND BLACK --> 4 GND
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*/
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#define MCU_STM32L4 1
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#define GPIO_LED_BASE GPIOB_BASE
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#define GPIO_LED_SET_TO_EMIT 3
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#undef GPIO_USB_BASE /* No external DISCONNECT/RENUM circuit. */
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#define GPIO_OTHER_BASE GPIOA_BASE
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/*
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* Port A setup.
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*
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* MODER: 10 10 - 10 10 - 10 11 - 10 10 11 11 - 11 11 - 11 10 - 11 11
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*
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* PA2 - USART2-TX: AF7 output push-pull
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* PA8 - USART1-CK: AF7 output push-pull
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* PA9 - USART1-TX: AF7 output(input) Open-drain pull-up
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* PA11 - USBDM: AF10 input/output
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* PA12 - USBDP: AF10 input/output
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* PA13 - SWDIO: AF0
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* PA14 - SWDCLK: AF0
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* PA15 - USART2-RX: AF3 input
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* ------------------------ Default
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* PAx - analog input
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*/
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#define VAL_GPIO_OTHER_MODER 0xAABAFFEF
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#define VAL_GPIO_OTHER_OTYPER 0x00000200
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#define VAL_GPIO_OTHER_OSPEEDR 0xFFFFFFFF
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#define VAL_GPIO_OTHER_PUPDR 0x00040000
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#define VAL_GPIO_OTHER_AFRL 0x00000700
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#define VAL_GPIO_OTHER_AFRH 0x300AA077
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/*
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* Port B setup.
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*
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* MODER: 11 11 - 11 11 - 11 11 - 11 11 11 11 - 11 11 - 01 11 - 11 11
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*
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* PB3 - ON (LED 1:ON 0:OFF)
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* ------------------------ Default
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* PBx - analog input
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*/
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#define VAL_GPIO_LED_MODER 0xFFFFFF7F
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#define VAL_GPIO_LED_OTYPER 0x00000000
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#define VAL_GPIO_LED_OSPEEDR 0x00000000
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#define VAL_GPIO_LED_PUPDR 0x00000000
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#define VAL_GPIO_LED_AFRL 0x00000000
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#define VAL_GPIO_LED_AFRH 0x00000000
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#define RCC_AHB2_GPIO (RCC_AHB2_GPIOA | RCC_AHB2_GPIOB)
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