2022-12-13 17:27:04 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								/*
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								 * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								 *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								 * SPDX-License-Identifier: Apache-2.0
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								 */
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								// The HAL layer for RTC IO (common part)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								#include "hal/rtc_io_hal.h"
							 | 
						
					
						
							
								
									
										
										
										
											2021-01-07 10:13:17 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								#include "soc/soc_caps.h"
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-11-26 16:06:21 +11:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								#if SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								void rtcio_hal_set_direction(int rtcio_num, rtc_gpio_mode_t mode)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								{
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    switch (mode) {
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_INPUT_ONLY:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_mode_set(rtcio_num, RTCIO_OUTPUT_NORMAL);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_input_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_OUTPUT_ONLY:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_mode_set(rtcio_num, RTCIO_OUTPUT_NORMAL);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_input_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_INPUT_OUTPUT:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_mode_set(rtcio_num, RTCIO_OUTPUT_NORMAL);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_input_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_DISABLED:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_mode_set(rtcio_num, RTCIO_OUTPUT_NORMAL);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_input_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_OUTPUT_OD:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_mode_set(rtcio_num, RTCIO_OUTPUT_OD);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_input_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_INPUT_OUTPUT_OD:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_mode_set(rtcio_num, RTCIO_OUTPUT_OD);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_output_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_input_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    default:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    }
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								}
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								void rtcio_hal_isolate(int rtcio_num)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								{
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    rtcio_ll_pullup_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    rtcio_ll_pulldown_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    rtcio_ll_output_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    rtcio_ll_input_disable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    rtcio_ll_force_hold_enable(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								}
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								void rtcio_hal_set_direction_in_sleep(int rtcio_num, rtc_gpio_mode_t mode)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								{
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    switch (mode) {
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_INPUT_ONLY:
							 | 
						
					
						
							
								
									
										
										
										
											2022-12-13 17:27:04 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_input_in_sleep(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_disable_output_in_sleep(rtcio_num);
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_sleep_setting(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_OUTPUT_ONLY:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_output_in_sleep(rtcio_num);
							 | 
						
					
						
							
								
									
										
										
										
											2022-12-13 17:27:04 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_disable_input_in_sleep(rtcio_num);
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_sleep_setting(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_INPUT_OUTPUT:
							 | 
						
					
						
							
								
									
										
										
										
											2022-12-13 17:27:04 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_input_in_sleep(rtcio_num);
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_output_in_sleep(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_enable_sleep_setting(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    case RTC_GPIO_MODE_DISABLED:
							 | 
						
					
						
							
								
									
										
										
										
											2022-12-13 17:27:04 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_disable_input_in_sleep(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_disable_output_in_sleep(rtcio_num);
							 | 
						
					
						
							
								
									
										
										
										
											2019-07-25 23:11:31 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        rtcio_ll_disable_sleep_setting(rtcio_num);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    default:
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								        break;
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    }
							 | 
						
					
						
							
								
									
										
										
										
											2020-11-10 18:40:01 +11:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								}
							 | 
						
					
						
							
								
									
										
										
										
											2020-11-26 16:06:21 +11:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								#endif
							 |