108 lines
3.9 KiB
C
108 lines
3.9 KiB
C
#define MICROPY_HW_BOARD_NAME "Adafruit 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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#define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (0)
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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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// External SPI Flash config
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#if !MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE
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#define MICROPY_HW_SPIFLASH_SIZE_BITS (16 * 1024 * 1024) // 16 Mbit (2 MByte)
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#define MICROPY_HW_SPIFLASH_CS (MICROPY_HW_SPI1_NSS)
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#define MICROPY_HW_SPIFLASH_SCK (MICROPY_HW_SPI1_SCK)
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#define MICROPY_HW_SPIFLASH_MISO (MICROPY_HW_SPI1_MISO)
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#define MICROPY_HW_SPIFLASH_MOSI (MICROPY_HW_SPI1_MOSI)
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extern const struct _mp_spiflash_config_t spiflash_config;
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extern struct _spi_bdev_t spi_bdev;
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#define MICROPY_HW_SPIFLASH_ENABLE_CACHE (1)
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#define MICROPY_HW_BDEV_SPIFLASH (&spi_bdev)
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#define MICROPY_HW_BDEV_SPIFLASH_CONFIG (&spiflash_config)
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#define MICROPY_HW_BDEV_SPIFLASH_SIZE_BYTES (MICROPY_HW_SPIFLASH_SIZE_BITS / 8)
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#define MICROPY_HW_BDEV_SPIFLASH_EXTENDED (&spi_bdev) // for extended block protocol
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#endif // !MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE
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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 buses
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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 buses
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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 buses
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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)
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