59 59 SET_PERI_REG_MASK(RTC_CNTL_COCPU_CTRL_REG, RTC_CNTL_COCPU_SHUT_RESET_EN); 60 + esp_rom_delay_us(20); 61 + CLEAR_PERI_REG_MASK(RTC_CNTL_COCPU_CTRL_REG, RTC_CNTL_COCPU_SHUT_RESET_EN); 60 62 61 - /* The coprocessor cpu trap signal doesnt have a stable reset ...