circuitpython/ports/stm32/boards/STM32F411DISC/mpconfigboard.h

#define MICROPY_HW_BOARD_NAME       "F411DISC"
#define MICROPY_HW_MCU_NAME         "STM32F411"

#define MICROPY_HW_HAS_SWITCH       (1)
#define MICROPY_HW_HAS_FLASH        (1)
#define MICROPY_HW_ENABLE_RTC       (1)
#define MICROPY_HW_ENABLE_USB       (1)
#define MICROPY_HW_ENABLE_SERVO     (1)

// HSE is 8MHz
#define MICROPY_HW_CLK_PLLM (5)
#define MICROPY_HW_CLK_PLLN (210)
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV4)
#define MICROPY_HW_CLK_PLLQ (7)

// does not have a 32kHz crystal
#define MICROPY_HW_RTC_USE_LSE      (0)

// UART config
#define MICROPY_HW_UART1_TX     (pin_A9)
#define MICROPY_HW_UART1_RX     (pin_A10)
#define MICROPY_HW_UART2_TX     (pin_A2)
#define MICROPY_HW_UART2_RX     (pin_A3)
#define MICROPY_HW_UART2_RTS    (pin_A1)
#define MICROPY_HW_UART2_CTS    (pin_A0)
#define MICROPY_HW_UART6_TX     (pin_C6)
#define MICROPY_HW_UART6_RX     (pin_C7)

// I2C buses
#define MICROPY_HW_I2C1_SCL (pin_B6)
#define MICROPY_HW_I2C1_SDA (pin_B9)
// #define MICROPY_HW_I2C2_SCL (pin_B10)
// #define MICROPY_HW_I2C2_SDA (pin_B11)
#define MICROPY_HW_I2C3_SCL (pin_A8)
#define MICROPY_HW_I2C3_SDA (pin_A9)

// SPI buses
#define MICROPY_HW_SPI1_NSS  (pin_A4)
#define MICROPY_HW_SPI1_SCK  (pin_A5)
#define MICROPY_HW_SPI1_MISO (pin_A6)
#define MICROPY_HW_SPI1_MOSI (pin_A7)
#define MICROPY_HW_SPI2_NSS  (pin_B12)
#define MICROPY_HW_SPI2_SCK  (pin_B13)
#define MICROPY_HW_SPI2_MISO (pin_B14)
#define MICROPY_HW_SPI2_MOSI (pin_B15)

// USRSW is pulled low. Pressing the button makes the input go high.
#define MICROPY_HW_USRSW_PIN        (pin_A0)
#define MICROPY_HW_USRSW_PULL       (GPIO_NOPULL)
#define MICROPY_HW_USRSW_EXTI_MODE  (GPIO_MODE_IT_RISING)
#define MICROPY_HW_USRSW_PRESSED    (1)

// LEDs
#define MICROPY_HW_LED1             (pin_D14) // red
#define MICROPY_HW_LED2             (pin_D12) // green
#define MICROPY_HW_LED3             (pin_D13) // orange
#define MICROPY_HW_LED4             (pin_D15) // blue
#define MICROPY_HW_LED_ON(pin)      (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin)     (mp_hal_pin_low(pin))

// USB config
#define MICROPY_HW_USB_FS              (1)
#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
#define MICROPY_HW_USB_OTG_ID_PIN      (pin_A10)
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`#define MICROPY_HW_BOARD_NAME "F411DISC"`
			`#define MICROPY_HW_MCU_NAME "STM32F411"`

			`#define MICROPY_HW_HAS_SWITCH (1)`
stmhal/diskio: Introduce MICROPY_HW_HAS_FLASH setting. To allow to reuse stmhal/diskio for ports which don't have flash but have other storage devices. 2016-02-06 07:48:58 -05:00			`#define MICROPY_HW_HAS_FLASH (1)`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`#define MICROPY_HW_ENABLE_RTC (1)`
stm32/boards: Update all boards to work with new USB configuration. 2018-02-13 02:57:01 -05:00			`#define MICROPY_HW_ENABLE_USB (1)`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`#define MICROPY_HW_ENABLE_SERVO (1)`

			`// HSE is 8MHz`
			`#define MICROPY_HW_CLK_PLLM (5)`
			`#define MICROPY_HW_CLK_PLLN (210)`
			`#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV4)`
			`#define MICROPY_HW_CLK_PLLQ (7)`

			`// does not have a 32kHz crystal`
			`#define MICROPY_HW_RTC_USE_LSE (0)`

			`// UART config`
stmhal: Refactor UART configuration to use pin objects. This follows the pattern of other peripherals (I2C, SPI) to specify the pins using pin objects instead of a pair of GPIO port and pin number. It makes it easier to customise the UART pins for a particular board. 2016-12-04 20:21:45 -05:00			`#define MICROPY_HW_UART1_TX (pin_A9)`
			`#define MICROPY_HW_UART1_RX (pin_A10)`
			`#define MICROPY_HW_UART2_TX (pin_A2)`
			`#define MICROPY_HW_UART2_RX (pin_A3)`
			`#define MICROPY_HW_UART2_RTS (pin_A1)`
			`#define MICROPY_HW_UART2_CTS (pin_A0)`
			`#define MICROPY_HW_UART6_TX (pin_C6)`
			`#define MICROPY_HW_UART6_RX (pin_C7)`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00
all: Replace busses with buses. "buses" is the widely accepted plural form of "bus". 2021-05-20 02:21:47 -04:00			`// I2C buses`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`#define MICROPY_HW_I2C1_SCL (pin_B6)`
stmhal/boards: For STM32F411DISC, change I2C pin according to datasheet. The pin had to be changed to get the I2C sensors on board to work. 2017-02-07 15:46:41 -05:00			`#define MICROPY_HW_I2C1_SDA (pin_B9)`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`// #define MICROPY_HW_I2C2_SCL (pin_B10)`
			`// #define MICROPY_HW_I2C2_SDA (pin_B11)`
			`#define MICROPY_HW_I2C3_SCL (pin_A8)`
			`#define MICROPY_HW_I2C3_SDA (pin_A9)`

all: Replace busses with buses. "buses" is the widely accepted plural form of "bus". 2021-05-20 02:21:47 -04:00			`// SPI buses`
stmhal: For SPI config, use HW_SPIx_SCK instead of HW_ENABLE_SPIx. Previously, SPI was configured by a board defining MICROPY_HW_ENABLE_SPIx to 0 or 1. Now, the board should define MICROPY_HW_SPIx_SCK, MISO, MOSI and NSS. This makes it the same as how I2C is configured. 2015-12-12 10:02:02 -05:00			`#define MICROPY_HW_SPI1_NSS (pin_A4)`
			`#define MICROPY_HW_SPI1_SCK (pin_A5)`
			`#define MICROPY_HW_SPI1_MISO (pin_A6)`
			`#define MICROPY_HW_SPI1_MOSI (pin_A7)`
			`#define MICROPY_HW_SPI2_NSS (pin_B12)`
			`#define MICROPY_HW_SPI2_SCK (pin_B13)`
			`#define MICROPY_HW_SPI2_MISO (pin_B14)`
			`#define MICROPY_HW_SPI2_MOSI (pin_B15)`

stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`// USRSW is pulled low. Pressing the button makes the input go high.`
			`#define MICROPY_HW_USRSW_PIN (pin_A0)`
			`#define MICROPY_HW_USRSW_PULL (GPIO_NOPULL)`
			`#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING)`
			`#define MICROPY_HW_USRSW_PRESSED (1)`

			`// LEDs`
			`#define MICROPY_HW_LED1 (pin_D14) // red`
			`#define MICROPY_HW_LED2 (pin_D12) // green`
			`#define MICROPY_HW_LED3 (pin_D13) // orange`
			`#define MICROPY_HW_LED4 (pin_D15) // blue`
stmhal/led: Refactor LED to use mp_hal_pin_output() init function. As part of this patch the MICROPY_HW_LED_OTYPE setting is removed because it is now unused (all boards anyway had this as OUTPUT_PP). 2016-10-17 23:43:05 -04:00			`#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))`
			`#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00
			`// USB config`
stm32/boards: Update all boards to work with new USB configuration. 2018-02-13 02:57:01 -05:00			`#define MICROPY_HW_USB_FS (1)`
stmhal: Add support for STM32F411 Discovery Board (STM32F411E-DISCO). 2015-08-28 16:20:16 -04:00			`#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)`
			`#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)`