88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
#define STM32E407
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#define MICROPY_HW_BOARD_NAME "OLIMEX STM32-E407"
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#define MICROPY_HW_MCU_NAME "STM32F407"
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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 (1)
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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 (1)
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#define MICROPY_HW_ENABLE_CAN (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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// UART config
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#if MICROPY_HW_HAS_SWITCH == 0
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#define MICROPY_HW_UART1_PORT (GPIOB)
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#define MICROPY_HW_UART1_PINS (GPIO_PIN_6 | GPIO_PIN_7)
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#endif
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#define MICROPY_HW_UART2_PORT (GPIOA)
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#define MICROPY_HW_UART2_PINS (GPIO_PIN_2 | GPIO_PIN_3)
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#define MICROPY_HW_UART2_RTS (GPIO_PIN_1)
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#define MICROPY_HW_UART2_CTS (GPIO_PIN_0)
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#define MICROPY_HW_UART3_PORT (GPIOD)
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#define MICROPY_HW_UART3_PINS (GPIO_PIN_8 | GPIO_PIN_9)
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#define MICROPY_HW_UART3_RTS (GPIO_PIN_12)
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#define MICROPY_HW_UART3_CTS (GPIO_PIN_11)
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#if MICROPY_HW_HAS_SWITCH == 0
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// NOTE: A0 also connects to the user switch. To use UART4 you should
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// set MICROPY_HW_HAS_SWITCH to 0, and also remove SB20 (on the back
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// of the board near the USER switch).
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#define MICROPY_HW_UART4_PORT (GPIOA)
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#define MICROPY_HW_UART4_PINS (GPIO_PIN_0 | GPIO_PIN_1)
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#endif
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#define MICROPY_HW_UART6_PORT (GPIOC)
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#define MICROPY_HW_UART6_PINS (GPIO_PIN_6 | GPIO_PIN_7)
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// I2C busses
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#define MICROPY_HW_I2C1_SCL (pin_B6)
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#define MICROPY_HW_I2C1_SDA (pin_B7)
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#define MICROPY_HW_I2C2_SCL (pin_B10)
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#define MICROPY_HW_I2C2_SDA (pin_B11)
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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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#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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// 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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// LEDs
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#define MICROPY_HW_LED1 (pin_C13)
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#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
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#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRH = pin->pin_mask)
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#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRL = pin->pin_mask)
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// SD card detect switch
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#define MICROPY_HW_SDCARD_DETECT_PIN (pin_C11)
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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_VBUS_DETECT_PIN (pin_A9)
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#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)
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