2016-02-09 04:36:51 +00:00
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#define MICROPY_HW_BOARD_NAME "CustomPCB"
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#define MICROPY_HW_MCU_NAME "STM32F439"
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#define MICROPY_HW_HAS_FLASH (1)
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#define MICROPY_HW_HAS_SDCARD (1) //works with no SD card too
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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_DAC (1)
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#define MICROPY_HW_ENABLE_CAN (1)
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2018-02-13 07:57:01 +00:00
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#define MICROPY_HW_ENABLE_USB (1)
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2016-02-09 04:36:51 +00:00
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// SD card detect switch
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#if MICROPY_HW_HAS_SDCARD
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#define MICROPY_HW_SDCARD_DETECT_PIN (pin_A8)
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#define MICROPY_HW_SDCARD_DETECT_PULL (GPIO_PULLUP)
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#define MICROPY_HW_SDCARD_DETECT_PRESENT (1)
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#endif
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// HSE is 8MHz
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#define MICROPY_HW_CLK_PLLM (8) //divide external clock by this to get 1MHz
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#define MICROPY_HW_CLK_PLLN (384) //this number is the PLL clock in MHz
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#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2) //divide PLL clock by this to get core clock
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#define MICROPY_HW_CLK_PLLQ (8) //divide core clock by this to get 48MHz
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2018-02-13 07:57:01 +00:00
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// USB config
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#define MICROPY_HW_USB_FS (1)
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2016-02-09 04:36:51 +00:00
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// UART config
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2016-12-05 01:21:45 +00:00
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#define MICROPY_HW_UART1_TX (pin_A9)
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#define MICROPY_HW_UART1_RX (pin_A10)
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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_D1)
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#define MICROPY_HW_UART2_CTS (pin_D0)
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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_UART3_RTS (pin_D12)
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#define MICROPY_HW_UART3_CTS (pin_D11)
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#define MICROPY_HW_UART4_TX (pin_A0)
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#define MICROPY_HW_UART4_RX (pin_A1)
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#define MICROPY_HW_UART6_TX (pin_C6)
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#define MICROPY_HW_UART6_RX (pin_C7)
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2016-02-09 04:36:51 +00:00
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// I2C busses
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#define MICROPY_HW_I2C1_SCL (pin_A8)
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#define MICROPY_HW_I2C1_SDA (pin_C9)
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// SPI busses
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#define MICROPY_HW_SPI1_NSS (pin_A4)
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#define MICROPY_HW_SPI1_SCK (pin_A5)
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#define MICROPY_HW_SPI1_MISO (pin_A6)
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#define MICROPY_HW_SPI1_MOSI (pin_A7)
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2018-02-13 07:57:01 +00:00
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#if MICROPY_HW_USB_HS_IN_FS
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2016-02-09 04:36:51 +00:00
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// The HS USB uses B14 & B15 for D- and D+
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#else
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#define MICROPY_HW_SPI2_NSS (pin_B12)
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#define MICROPY_HW_SPI2_SCK (pin_B13)
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#define MICROPY_HW_SPI2_MISO (pin_B14)
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#define MICROPY_HW_SPI2_MOSI (pin_B15)
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#endif
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#define MICROPY_HW_SPI3_NSS (pin_E11)
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#define MICROPY_HW_SPI3_SCK (pin_E12)
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#define MICROPY_HW_SPI3_MISO (pin_E13)
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#define MICROPY_HW_SPI3_MOSI (pin_E14)
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//#define MICROPY_HW_SPI4_NSS (pin_E11)
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//#define MICROPY_HW_SPI4_SCK (pin_E12)
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//#define MICROPY_HW_SPI4_MISO (pin_E13)
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//#define MICROPY_HW_SPI4_MOSI (pin_E14)
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//#define MICROPY_HW_SPI5_NSS (pin_F6)
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//#define MICROPY_HW_SPI5_SCK (pin_F7)
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//#define MICROPY_HW_SPI5_MISO (pin_F8)
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//#define MICROPY_HW_SPI5_MOSI (pin_F9)
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//#define MICROPY_HW_SPI6_NSS (pin_G8)
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//#define MICROPY_HW_SPI6_SCK (pin_G13)
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//#define MICROPY_HW_SPI6_MISO (pin_G12)
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//#define MICROPY_HW_SPI6_MOSI (pin_G14)
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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_A0)
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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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