#include "py/mphal.h" void board_early_init(void) { #if !MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE // set external SPI flash CS pin high mp_hal_pin_output(MICROPY_HW_SPIFLASH_CS); mp_hal_pin_write(MICROPY_HW_SPIFLASH_CS, 1); #endif }