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ladyadaladyada
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tested I2C, SPI #1 (SPI flash chip), SPI #2 (w/TFT display), all GPIO, SD card
couldn't find where to config USB VID/PID
1 parent a069340 commit ecc7bd0

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4 files changed

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‎ports/stm32/boards/STM32F405FEATHER/mpconfigboard.h

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#define MICROPY_HW_BOARD_NAME "Feather STM32F405"
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#define MICROPY_HW_MCU_NAME "STM32F405RG"
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#define MICROPY_HW_HAS_SWITCH (0)
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#define MICROPY_HW_HAS_FLASH (1)
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#define MICROPY_HW_HAS_MMA7660 (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_SERVO (1)
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#define MICROPY_HW_ENABLE_DAC (1)
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#define MICROPY_HW_ENABLE_USB (1)
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#define MICROPY_HW_ENABLE_SDCARD (1)
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// HSE is 12MHz
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#define MICROPY_HW_CLK_PLLM (12)
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#define MICROPY_HW_CLK_PLLN (336)
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#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
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#define MICROPY_HW_CLK_PLLQ (7)
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#define MICROPY_HW_CLK_LAST_FREQ (1)
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// The Feather has a 32kHz crystal for the RTC
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#define MICROPY_HW_RTC_USE_LSE (1)
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#define MICROPY_HW_RTC_USE_US (0)
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#define MICROPY_HW_RTC_USE_CALOUT (1)
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// UART config
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#define MICROPY_HW_UART3_NAME "UART3" // on RX / TX
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#define MICROPY_HW_UART3_TX (pin_B10) // TX
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#define MICROPY_HW_UART3_RX (pin_B11) // RX
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#define MICROPY_HW_UART3_RTS (pin_B14) // MISO
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#define MICROPY_HW_UART3_CTS (pin_B13) // SCK
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#define MICROPY_HW_UART2_NAME "UART2" // on SDA/SCL
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#define MICROPY_HW_UART2_TX (pin_B6) // SCL
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#define MICROPY_HW_UART2_RX (pin_B7) // SDA
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#define MICROPY_HW_UART6_NAME "UART6" // on D5/D6
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#define MICROPY_HW_UART6_TX (pin_C6) // D6
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#define MICROPY_HW_UART6_RX (pin_C7) // D5
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// I2C busses
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#define MICROPY_HW_I2C1_NAME "I2C1"
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#define MICROPY_HW_I2C1_SCL (pin_B6) // SCL
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#define MICROPY_HW_I2C1_SDA (pin_B7) // SDA
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#define MICROPY_HW_I2C2_NAME "I2C2"
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#define MICROPY_HW_I2C2_SCL (pin_B10) // TX
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#define MICROPY_HW_I2C2_SDA (pin_B11) // RX
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// SPI busses
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#define MICROPY_HW_SPI1_NAME "SPIFLASH"
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#define MICROPY_HW_SPI1_NSS (pin_A15) // FLASH CS
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#define MICROPY_HW_SPI1_SCK (pin_B3) // FLASH CLK
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#define MICROPY_HW_SPI1_MISO (pin_B4) // FLASH MISO
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#define MICROPY_HW_SPI1_MOSI (pin_B5) // FLASH MOSI
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#define MICROPY_HW_SPI2_NAME "SPI1"
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#define MICROPY_HW_SPI2_NSS (pin_B12) // SD DETECT
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#define MICROPY_HW_SPI2_SCK (pin_B13) // SCK
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#define MICROPY_HW_SPI2_MISO (pin_B14) // MISO
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#define MICROPY_HW_SPI2_MOSI (pin_B15) // MOSI
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// CAN busses
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#define MICROPY_HW_CAN1_NAME "CAN1"
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#define MICROPY_HW_CAN1_TX (pin_B9) // D10
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#define MICROPY_HW_CAN1_RX (pin_B8) // D9
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// The Feather has 1 LED
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#define MICROPY_HW_LED1 (pin_C1) // 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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// SD card detect switch
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#define MICROPY_HW_SDCARD_DETECT_PIN (pin_B12)
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#define MICROPY_HW_SDCARD_DETECT_PULL (GPIO_PULLUP)
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#define MICROPY_HW_SDCARD_DETECT_PRESENT (GPIO_PIN_RESET)
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// USB config
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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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// Bootloader configuration (only needed if Mboot is used)
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#define MBOOT_I2C_PERIPH_ID 1
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#define MBOOT_I2C_SCL (pin_B8)
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#define MBOOT_I2C_SDA (pin_B9)
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#define MBOOT_I2C_ALTFUNC (4)

‎ports/stm32/boards/STM32F405FEATHER/mpconfigboard.mk

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MCU_SERIES = f4
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CMSIS_MCU = STM32F405xx
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AF_FILE = boards/stm32f405_af.csv
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ifeq ($(USE_MBOOT),1)
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# When using Mboot all the text goes together after the filesystem
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LD_FILES = boards/stm32f405.ld boards/common_blifs.ld
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TEXT0_ADDR = 0x08020000
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else
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# When not using Mboot the ISR text goes first, then the rest after the filesystem
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LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
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TEXT0_ADDR = 0x08000000
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TEXT1_ADDR = 0x08020000
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endif

‎ports/stm32/boards/STM32F405FEATHER/pins.csv

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POWER,3.3V
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GND,GND
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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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SWDIO,PA13
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SWCLK,PA14
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FLASH_CS,PA15
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BATTERY_MONITOR,PA3
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A0,PA4
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A1,PA5
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A2,PA6
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A3,PA7
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USB_VBUS,PA9
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TX,PB10
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D1,PB10
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RX,PB11
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D0,PB11
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SD_DETECT,PB12
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SCK,PB13
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MISO,PB14
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MOSI,PB15
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BOOT1,PB2
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FLASH_SCK,PB3
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FLASH_MISO,PB4
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FLASH_MOSI,PB5
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SCL,PB6
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SDA,PB7
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D9,PB8
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D10,PB9
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D8,PC0
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NEOPIXEL,PC0
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D13,PC1
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SD_D2,PC10
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SD_D3,PC11
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SD_CK,PC12
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D12,PC2
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D11,PC3
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A4,PC4
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A5,PC5
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D6,PC6
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D5,PC7
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SD_D0,PC8
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SD_D1,PC9
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SD_CMD,PD2
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NC_A0,PA0
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NC_A1,PA1
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NC_A2,PA2

‎ports/stm32/boards/STM32F405FEATHER/stm32f4xx_hal_conf.h

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/* This file is part of the MicroPython project, http://micropython.org/
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* The MIT License (MIT)
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* Copyright (c) 2019 Damien P. George
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*/
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#ifndef MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
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#define MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
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#include "boards/stm32f4xx_hal_conf_base.h"
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// Oscillator values in Hz
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#define HSE_VALUE (12000000)
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#define LSE_VALUE (32768)
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#define EXTERNAL_CLOCK_VALUE (12288000)
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// Oscillator timeouts in ms
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#define HSE_STARTUP_TIMEOUT (100)
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#define LSE_STARTUP_TIMEOUT (5000)
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#endif // MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H

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