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circuitpython/ports/broadcom/boards/raspberrypi_cm4io/mpconfigboard.h

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Initial broadcom port for Raspberry Pi This targets the 64-bit CPU Raspberry Pis. The BCM2711 on the Pi 4 and the BCM2837 on the Pi 3 and Zero 2W. There are 64-bit fixes outside of the ports directory for it. There are a couple other cleanups that were incidental: * Use const mcu_pin_obj_t instead of omitting the const. The structs themselves are const because they are in ROM. * Use PTR <-> OBJ conversions in more places. They were found when mp_obj_t was set to an integer type rather than pointer. * Optimize submodule checkout because the Pi submodules are heavy and unnecessary for the vast majority of builds. Fixes #4314
2021-08-04 19:27:54 -04:00
#define MICROPY_HW_BOARD_NAME "Raspberry Pi Compute Module 4 IO Board"
Fix I2C and feedback from Dan
2021-11-23 20:23:13 -05:00
#define DEFAULT_I2C_BUS_SCL (&pin_GPIO3)
#define DEFAULT_I2C_BUS_SDA (&pin_GPIO2)