MPY_TOOL_LONGINT_IMPL ?= -mlongint-impl=mpz LONGINT_IMPL ?= MPZ INTERNAL_LIBM ?= 1 ifeq ($(MCU_VARIANT),$(filter $(MCU_VARIANT),STM32F405xx STM32F407xx)) CIRCUITPY_ALARM = 1 CIRCUITPY_CANIO = 1 CIRCUITPY_FRAMEBUFFERIO ?= 1 CIRCUITPY_SDIOIO ?= 1 # Number of USB endpoint pairs. USB_NUM_ENDPOINT_PAIRS = 4 endif ifeq ($(MCU_SERIES),F4) # Audio via PWM CIRCUITPY_AUDIOIO = 0 CIRCUITPY_AUDIOCORE ?= 1 CIRCUITPY_AUDIOPWMIO ?= 1 # Not yet implemented common-hal modules: CIRCUITPY_AUDIOBUSIO ?= 0 CIRCUITPY_COUNTIO ?= 0 CIRCUITPY_FREQUENCYIO ?= 0 CIRCUITPY_I2CPERIPHERAL ?= 0 CIRCUITPY_NVM ?= 0 CIRCUITPY_ROTARYIO ?= 0 CIRCUITPY_RTC ?= 0 USB_NUM_ENDPOINT_PAIRS = 4 endif ifeq ($(MCU_SERIES),H7) # Not yet implemented common-hal modules: CIRCUITPY_ANALOGIO ?= 0 CIRCUITPY_AUDIOBUSIO ?= 0 CIRCUITPY_AUDIOIO ?= 0 CIRCUITPY_COUNTIO ?= 0 CIRCUITPY_FREQUENCYIO ?= 0 CIRCUITPY_I2CPERIPHERAL ?= 0 CIRCUITPY_NEOPIXEL_WRITE ?= 0 CIRCUITPY_NVM ?= 0 CIRCUITPY_PULSEIO ?= 0 CIRCUITPY_PWMIO ?= 0 CIRCUITPY_ROTARYIO ?= 0 CIRCUITPY_RTC ?= 0 USB_NUM_ENDPOINT_PAIRS = 9 endif ifeq ($(MCU_SERIES),F7) # Not yet implemented common-hal modules: CIRCUITPY_ANALOGIO ?= 0 CIRCUITPY_AUDIOBUSIO ?= 0 CIRCUITPY_AUDIOIO ?= 0 CIRCUITPY_COUNTIO ?= 0 CIRCUITPY_FREQUENCYIO ?= 0 CIRCUITPY_I2CPERIPHERAL ?= 0 CIRCUITPY_NEOPIXEL_WRITE ?= 0 CIRCUITPY_NVM ?= 0 CIRCUITPY_ROTARYIO ?= 0 CIRCUITPY_RTC ?= 0 USB_NUM_ENDPOINT_PAIRS = 6 endif ifeq ($(MCU_SERIES),L4) # Not yet implemented common-hal modules: CIRCUITPY_ANALOGIO ?= 0 CIRCUITPY_AUDIOBUSIO ?= 0 CIRCUITPY_AUDIOIO ?= 0 CIRCUITPY_COUNTIO ?= 0 CIRCUITPY_FREQUENCYIO ?= 0 CIRCUITPY_I2CPERIPHERAL ?= 0 CIRCUITPY_NEOPIXEL_WRITE ?= 0 CIRCUITPY_NVM ?= 0 CIRCUITPY_ROTARYIO ?= 0 CIRCUITPY_RTC ?= 0 # todo - this varies between devices in the series # This slide deck https://www.st.com/content/ccc/resource/training/technical/product_training/98/89/c8/6c/3e/e9/49/79/STM32L4_Peripheral_USB.pdf/files/STM32L4_Peripheral_USB.pdf/jcr:content/translations/en.STM32L4_Peripheral_USB.pdf # cites 16 endpoints, 8 endpoint pairs, while section 3.39 of the L4R5 datasheet states 6 endpoint pairs. USB_NUM_ENDPOINT_PAIRS = 6 endif CIRCUITPY_PARALLELDISPLAY := 0