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flowergrassdpgeorge
flowergrass
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dpgeorge
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stmhal: Add NUCLEO_F767ZI board, with openocd config for stm32f7.
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‎stmhal/boards/NUCLEO_F767ZI/mpconfigboard.h‎

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// This board is only confirmed to operate using DFU mode and openocd.
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// DFU mode can be accessed by setting BOOT0 (see schematics)
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// To use openocd run "OPENOCD_CONFIG=boards/openocd_stm32f7.cfg" in
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// the make command.
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#define MICROPY_HW_BOARD_NAME "NUCLEO-F767ZI"
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#define MICROPY_HW_MCU_NAME "STM32F767"
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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_HAS_SDCARD (0)
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#define MICROPY_HW_HAS_MMA7660 (0)
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#define MICROPY_HW_HAS_LIS3DSH (0)
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#define MICROPY_HW_HAS_LCD (0)
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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_TIMER (1)
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#define MICROPY_HW_ENABLE_SERVO (0)
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#define MICROPY_HW_ENABLE_DAC (0)
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#define MICROPY_HW_ENABLE_CAN (1)
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// HSE is 25MHz
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// VCOClock = HSE * PLLN / PLLM = 25 MHz * 432 / 25 = 432 MHz
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// SYSCLK = VCOClock / PLLP = 432 MHz / 2 = 216 MHz
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// USB/SDMMC/RNG Clock = VCOClock / PLLQ = 432 MHz / 9 = 48 MHz
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#define MICROPY_HW_CLK_PLLM (4)
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#define MICROPY_HW_CLK_PLLN (216)
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#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
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#define MICROPY_HW_CLK_PLLQ (9)
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// From the reference manual, for 2.7V to 3.6V
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// 151-180 MHz => 5 wait states
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// 181-210 MHz => 6 wait states
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// 211-216 MHz => 7 wait states
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#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_7 // 210-216 MHz needs 7 wait states
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// UART config
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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_UART2_RTS (pin_D4)
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#define MICROPY_HW_UART2_CTS (pin_D3)
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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 busses
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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_I2C3_SCL (pin_H7)
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#define MICROPY_HW_I2C3_SDA (pin_H8)
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// TODO These should go in i2c.c
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#define MICROPY_HW_I2C_BAUDRATE_TIMING {{100000, 0x40912732}}
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#define MICROPY_HW_I2C_BAUDRATE_DEFAULT 100000
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#define MICROPY_HW_I2C_BAUDRATE_MAX 100000
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// SPI
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#define MICROPY_HW_SPI3_NSS (pin_A4)
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#define MICROPY_HW_SPI3_SCK (pin_B3)
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#define MICROPY_HW_SPI3_MISO (pin_B4)
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#define MICROPY_HW_SPI3_MOSI (pin_B5)
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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_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_VBUS_DETECT_PIN (pin_A9)
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#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)

‎stmhal/boards/NUCLEO_F767ZI/mpconfigboard.mk‎

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MCU_SERIES = f7
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CMSIS_MCU = STM32F767xx
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AF_FILE = boards/stm32f767_af.csv
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LD_FILE = boards/stm32f767.ld

‎stmhal/boards/NUCLEO_F767ZI/pins.csv‎

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A0,PA0
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A1,PF10
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A2,PF9
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A3,PF8
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A4,PF7
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A5,PF6
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D0,PC7
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D1,PC6
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D2,PG6
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D3,PB4
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D4,PG7
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D5,PA8
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D6,PH6
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D7,PI3
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D8,PI2
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D9,PA15
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D10,PI0
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D11,PB15
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D12,PB14
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D13,PI1
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D14,PB9
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D15,PB8
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LED1,PB0
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LED2,PB7
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LED3,PB14
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SW,PC13
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TP1,PH2
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TP2,PI8
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TP3,PH15
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AUDIO_INT,PD6
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AUDIO_SDA,PH8
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AUDIO_SCL,PH7
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EXT_SDA,PB9
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EXT_SCL,PB8
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EXT_RST,PG3
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SD_SW,PC13
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LCD_BL_CTRL,PK3
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LCD_INT,PI13
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LCD_SDA,PH8
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LCD_SCL,PH7
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OTG_FS_POWER,PD5
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OTG_FS_OVER_CURRENT,PD4
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OTG_HS_OVER_CURRENT,PE3
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USB_VBUS,PJ12
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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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VCP_TX,PD8
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VCP_RX,PD9
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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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UART6_TX,PG14
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UART6_RX,PG9
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SPI_B_NSS,PA4
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SPI_B_SCK,PB3
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SPI_B_MOSI,PB5

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