8000 stm32/boards/NUCLEO_H743ZI2: Add modified version of NUCLEO_H743ZI. · codemee/micropython@a0cd18c · GitHub
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bikeNomaddpgeorge
bikeNomad
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dpgeorge
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stm32/boards/NUCLEO_H743ZI2: Add modified version of NUCLEO_H743ZI.
This commit creates a new stm32 board for the NUCLEO_H743ZI2, which is the current version of this from ST. This is a modified copy of the NUCLEO_H743ZI board, and the ZI2 board differs in a few minor ways: - LED2 has moved from PB7 to PE1 and is now yellow rather than blue - the USB power enable has moved from PG6 to PG10 - the USER button is now pulled down
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6 files changed

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‎ports/stm32/boards/NUCLEO_H743ZI/board_init.c

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void NUCLEO_H743ZI_board_early_init(void) {
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// Turn off the USB switch
5-
#define USB_PowerSwitchOn pin_G6
6-
mp_hal_pin_output(USB_PowerSwitchOn);
7-
mp_hal_pin_low(USB_PowerSwitchOn);
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mp_hal_pin_output(pyb_pin_OTG_FS_POWER);
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mp_hal_pin_low(pyb_pin_OTG_FS_POWER);
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}

‎ports/stm32/boards/NUCLEO_H743ZI2/board_init.c

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#include "boards/NUCLEO_H743ZI/board_init.c"

‎ports/stm32/boards/NUCLEO_H743ZI2/mpconfigboard.h

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#include "boards/NUCLEO_H743ZI/mpconfigboard.h"
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#undef MICROPY_HW_BOARD_NAME
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#define MICROPY_HW_BOARD_NAME "NUCLEO_H743ZI2"
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// The board has an external 32kHz crystal attached
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#undef MICROPY_HW_RTC_USE_LSE
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#define MICROPY_HW_RTC_USE_LSE (1)
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// There is no external HS crystal.
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// JP1 STLNK_RST will disable the incoming 8MHz clock
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// since it is derived from the STLINK's MCO output
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#undef MICROPY_HW_CLK_USE_BYPASS
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#define MICROPY_HW_CLK_USE_BYPASS (1)
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#undef MICROPY_HW_LED2
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#define MICROPY_HW_LED2 (pin_E1) // yellow
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// only when mboot is used
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// Define the user button for entering mboot
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#if defined(USE_MBOOT)
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#define MBOOT_BOOTPIN_PIN (pin_C13)
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#define MBOOT_BOOTPIN_PULL (MP_HAL_PIN_PULL_DOWN)
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#define MBOOT_BOOTPIN_ACTIVE (1)
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#endif

‎ports/stm32/boards/NUCLEO_H743ZI2/mpconfigboard.mk

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include boards/NUCLEO_H743ZI/mpconfigboard.mk

‎ports/stm32/boards/NUCLEO_H743ZI2/pins.csv

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A0,PA3
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A1,PC0
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A2,PC3
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A3,PB1
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A4,PC2
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A5,PF10
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A6,PF4
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A7,PF5
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A8,PF6
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D0,PB7
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D1,PB6
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D2,PG14
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D3,PE13
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D4,PE14
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D5,PE11
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D6,PE9
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D7,PG12
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D8,PF3
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D9,PD15
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D10,PD14
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D11,PB5
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D12,PA6
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D13,PA7
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D14,PB9
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D15,PB8
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D16,PC6
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D17,PB15
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D18,PB13
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D19,PB12
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D20,PA15
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D21,PC7
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D22,PB5
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D23,PB3
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D24,PA4
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D25,PB4
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D26,PG6
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D27,PB2
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D28,PD13
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D29,PD12
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D30,PD11
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D31,PE2
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D32,PA0
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D33,PB0
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D34,PE0
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D35,PB11
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D36,PB10
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D37,PE15
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D38,PE6
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D39,PE12
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D40,PE10
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D41,PE7
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D42,PE8
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D43,PC8
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D44,PC9
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D45,PC10
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D46,PC11
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D47,PC12
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D48,PD2
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D49,PG2
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D50,PG3
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D51,PD7
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D52,PD6
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D53,PD5
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D54,PD4
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D55,PD3
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D56,PE2
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D57,PE4
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D58,PE5
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D59,PE6
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D60,PE3
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D61,PF8
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D62,PF7
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D63,PF9
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D64,PG1
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D65,PG0
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D66,PD1
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D67,PD0
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D68,PF0
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D69,PF1
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D70,PF2
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D71,PE9
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D72,PB2
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DAC1,PA4
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DAC2,PA5
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LED1,PB0
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LED2,PE1
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LED3,PB14
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SW,PC13
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I2C1_SDA,PB9
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I2C1_SCL,PB8
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I2C2_SDA,PF0
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I2C2_SCL,PF1
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I2C4_SCL,PF14
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I2C4_SDA,PF15
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SD_D0,PC8
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SD_D1,PC9
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SD_D2,PC10
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SD_D3,PC11
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SD_CMD,PD2
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SD_CK,PC12
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SD_SW,PG2
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OTG_FS_POWER,PD10
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OTG_FS_OVER_CURRENT,PG7
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USB_VBUS,PA9
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USB_ID,PA10
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USB_DM,PA11
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USB_DP,PA12
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UART2_TX,PD5
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UART2_RX,PD6
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UART2_RTS,PD4
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UART2_CTS,PD3
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UART3_TX,PD8
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UART3_RX,PD9
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UART5_TX,PB6
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UART5_RX,PB12
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UART6_TX,PC6
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UART6_RX,PC7
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UART7_TX,PF7
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UART7_RX,PF6
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UART8_TX,PE1
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UART8_RX,PE0
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ETH_MDC,PC1
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ETH_MDIO,PA2
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ETH_RMII_REF_CLK,PA1
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ETH_RMII_CRS_DV,PA7
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ETH_RMII_RXD0,PC4
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ETH_RMII_RXD1,PC5
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ETH_RMII_TX_EN,PG11
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ETH_RMII_TXD0,PG13
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ETH_RMII_TXD1,PB13

‎ports/stm32/boards/NUCLEO_H743ZI2/stm32h7xx_hal_conf.h

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#include "boards/NUCLEO_H743ZI/stm32h7xx_hal_conf.h"

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