blackbeard420/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf synced 2025-03-10 01:29:21 -04:00
Code Issues Projects Releases Wiki Activity

rtc: fixed 8MD256 can't be used as RTC slow src on ESP32

Browse Source 
Sync configuration from other chips

Closes: https://github.com/espressif/esp-idf/issues/8007, https://github.com/espressif/esp-idf/pull/8089
This commit is contained in:
Michael (XIAO Xufeng) 2022-05-07 01:52:55 +08:00
parent b920676e59
commit 6f507d527c
10 changed files with 9 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
components/esp_hw_support/port/esp32/rtc_clk.c
View File

@ -249,8 +249,7 @@ void rtc_clk_8m_enable(bool clk_8m_en, bool d256_en)
{
if (clk_8m_en) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
/* no need to wait once enabled by software */
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, 1);
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CK8M_ENABLE_WAIT_DEFAULT);
if (d256_en) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M_DIV);
} else {

1
components/esp_hw_support/port/esp32c2/rtc_clk.c
View File

@ -39,7 +39,6 @@ void rtc_clk_8m_enable(bool clk_8m_en, bool d256_en)
{
if (clk_8m_en) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
/* no need to wait once enabled by software */
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CK8M_ENABLE_WAIT_DEFAULT);
esp_rom_delay_us(DELAY_8M_ENABLE);
} else {

1
components/esp_hw_support/port/esp32c3/rtc_clk.c
View File

@ -89,7 +89,6 @@ void rtc_clk_8m_enable(bool clk_8m_en, bool d256_en)
{
if (clk_8m_en) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
/* no need to wait once enabled by software */
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CK8M_ENABLE_WAIT_DEFAULT);
esp_rom_delay_us(DELAY_8M_ENABLE);
} else {

1
components/esp_hw_support/port/esp32s2/rtc_clk.c
View File

@ -96,7 +96,6 @@ void rtc_clk_8m_enable(bool clk_8m_en, bool d256_en)
{
if (clk_8m_en) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
/* no need to wait once enabled by software */
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CK8M_ENABLE_WAIT_DEFAULT);
esp_rom_delay_us(DELAY_8M_ENABLE);
} else {

1
components/esp_hw_support/port/esp32s3/rtc_clk.c
View File

@ -98,7 +98,6 @@ void rtc_clk_8m_enable(bool clk_8m_en, bool d256_en)
{
if (clk_8m_en) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
/* no need to wait once enabled by software */
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CK8M_ENABLE_WAIT_DEFAULT);
esp_rom_delay_us(DELAY_8M_ENABLE);
} else {

3
components/soc/esp32/include/soc/rtc.h
View File

@ -577,6 +577,9 @@ typedef struct rtc_sleep_config_s {
#define RTC_CNTL_OTHER_BLOCKS_POWERUP_CYCLES (1)
#define RTC_CNTL_OTHER_BLOCKS_WAIT_CYCLES (1)
#define RTC_CNTL_CK8M_WAIT_DEFAULT 20
#define RTC_CK8M_ENABLE_WAIT_DEFAULT 5
/**
* @brief Prepare the chip to enter sleep mode
*

19
components/soc/esp32/include/soc/rtc_cntl_reg.h
View File

@ -1,16 +1,8 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _SOC_RTC_CNTL_REG_H_
#define _SOC_RTC_CNTL_REG_H_
@ -341,7 +333,6 @@
#define RTC_CNTL_CK8M_WAIT_M ((RTC_CNTL_CK8M_WAIT_V)<<(RTC_CNTL_CK8M_WAIT_S))
#define RTC_CNTL_CK8M_WAIT_V 0xFF
#define RTC_CNTL_CK8M_WAIT_S 6
#define RTC_CNTL_CK8M_WAIT_DEFAULT 20
/* RTC_CNTL_CPU_STALL_WAIT : R/W ;bitpos:[5:1] ;default: 5'd1 ; */
/*description: CPU stall wait cycles in fast_clk_rtc*/
#define RTC_CNTL_CPU_STALL_WAIT 0x0000001F

1
components/soc/esp32c3/include/soc/rtc_cntl_reg.h
View File

@ -300,7 +300,6 @@ extern "C" {
#define RTC_CNTL_CK8M_WAIT_M ((RTC_CNTL_CK8M_WAIT_V)<<(RTC_CNTL_CK8M_WAIT_S))
#define RTC_CNTL_CK8M_WAIT_V 0xFF
#define RTC_CNTL_CK8M_WAIT_S 6
#define RTC_CNTL_CK8M_WAIT_DEFAULT 20
/* RTC_CNTL_CPU_STALL_WAIT : R/W ;bitpos:[5:1] ;default: 5'd1 ; */
/*description: CPU stall wait cycles in fast_clk_rtc*/
#define RTC_CNTL_CPU_STALL_WAIT 0x0000001F

1
components/soc/esp32h2/include/rev1/soc/rtc_cntl_reg.h
View File

@ -312,7 +312,6 @@ extern "C" {
#define RTC_CNTL_CK8M_WAIT_M ((RTC_CNTL_CK8M_WAIT_V)<<(RTC_CNTL_CK8M_WAIT_S))
#define RTC_CNTL_CK8M_WAIT_V 0xFF
#define RTC_CNTL_CK8M_WAIT_S 6
#define RTC_CNTL_CK8M_WAIT_DEFAULT 20
/* RTC_CNTL_CPU_STALL_WAIT : R/W ;bitpos:[5:1] ;default: 5'd1 ; */
/*description: CPU stall wait cycles in fast_clk_rtc*/
#define RTC_CNTL_CPU_STALL_WAIT 0x0000001F

1
tools/ci/check_copyright_ignore.txt
View File

@ -1223,7 +1223,6 @@ components/soc/esp32/include/soc/ledc_struct.h
components/soc/esp32/include/soc/nrx_reg.h
components/soc/esp32/include/soc/pid.h
components/soc/esp32/include/soc/reset_reasons.h
components/soc/esp32/include/soc/rtc_cntl_reg.h
components/soc/esp32/include/soc/rtc_cntl_struct.h
components/soc/esp32/include/soc/rtc_i2c_reg.h
components/soc/esp32/include/soc/rtc_io_channel.h