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adc: support adc dma driver on all chips

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This commit is contained in:
Armando
2021-12-15 14:15:32 +08:00
committed by Armando (Dou Yiwen)
parent 5ddce053ea
commit 4dc0d6b2fe
81 changed files with 4156 additions and 5420 deletions
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12
components/soc/esp32/include/soc/Kconfig.soc_caps.in
View File

@@ -15,6 +15,10 @@ config SOC_CAPS_ECO_VER_MAX
int
default 3
config SOC_ADC_SUPPORTED
bool
default y
config SOC_DAC_SUPPORTED
bool
default y
@@ -91,6 +95,10 @@ config SOC_ADC_RTC_CTRL_SUPPORTED
bool
default y
config SOC_ADC_DIG_CTRL_SUPPORTED
bool
default y
config SOC_ADC_PERIPH_NUM
int
default 2
@@ -117,11 +125,11 @@ config SOC_ADC_DIGI_MAX_BITWIDTH
config SOC_ADC_SAMPLE_FREQ_THRES_HIGH
int
default 83333
default 2
config SOC_ADC_SAMPLE_FREQ_THRES_LOW
int
default 611
default 2000
config SOC_ADC_MAX_BITWIDTH
int

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

@@ -1,16 +1,8 @@
// Copyright 2015-2018 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: 2015-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _SOC_PERIPH_DEFS_H_
#define _SOC_PERIPH_DEFS_H_
@@ -54,6 +46,7 @@ typedef enum {
PERIPH_AES_MODULE,
PERIPH_SHA_MODULE,
PERIPH_RSA_MODULE,
PERIPH_SARADC_MODULE,
PERIPH_MODULE_MAX
} periph_module_t;

8
components/soc/esp32/include/soc/soc_caps.h
View File

@@ -63,6 +63,7 @@
/*-------------------------- COMMON CAPS ---------------------------------------*/
#define SOC_CAPS_ECO_VER_MAX 3
#define SOC_ADC_SUPPORTED 1
#define SOC_DAC_SUPPORTED 1
#define SOC_MCPWM_SUPPORTED 1
#define SOC_SDMMC_HOST_SUPPORTED 1
@@ -85,7 +86,7 @@
/*-------------------------- ADC CAPS ----------------------------------------*/
/**
* TO BE REMOVED in !14278
* TO BE REMOVED
* Check if adc support digital controller (DMA) mode.
* @value
* - 1 : support;
@@ -95,6 +96,7 @@
/*!< SAR ADC Module*/
#define SOC_ADC_RTC_CTRL_SUPPORTED 1
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_PERIPH_NUM (2)
#define SOC_ADC_CHANNEL_NUM(PERIPH_NUM) ((PERIPH_NUM==0)? 8: 10)
#define SOC_ADC_MAX_CHANNEL_NUM (10)
@@ -105,8 +107,8 @@
#define SOC_ADC_DIGI_MIN_BITWIDTH (9)
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interva <= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
#define SOC_ADC_SAMPLE_FREQ_THRES_LOW 611
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH (2*1000*1000)
#define SOC_ADC_SAMPLE_FREQ_THRES_LOW (2000)
/*!< RTC */
#define SOC_ADC_MAX_BITWIDTH (12)