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esp_adc: added adc digital filter feature

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This commit is contained in:
Armando
2023-02-10 16:46:20 +00:00
committed by Armando (Dou Yiwen)
parent 648b1a41c6
commit 3afa671069
38 changed files with 1032 additions and 402 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
+2 -2
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@@ -99,7 +99,7 @@ config SOC_ADC_DIG_CTRL_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
@@ -135,7 +135,7 @@ config SOC_ADC_DIGI_MAX_BITWIDTH
int
default 12
config SOC_ADC_DIGI_FILTER_NUM
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
components/soc/esp32c2/include/soc/soc_caps.h
+2 -2
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@@ -54,7 +54,7 @@
/*-------------------------- ADC CAPS -------------------------------*/
/*!< SAR ADC Module*/
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_DIG_SUPPORTED_UNIT(UNIT) 1 //Digital controller supported ADC unit
#define SOC_ADC_PERIPH_NUM (1U)
@@ -67,7 +67,7 @@
#define SOC_ADC_PATT_LEN_MAX (8) /*!< One pattern table, each contains 8 items. Each item takes 1 byte */
#define SOC_ADC_DIGI_MIN_BITWIDTH (12)
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_FILTER_NUM (2)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
#define SOC_ADC_DIGI_MONITOR_NUM (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval<= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
components/soc/esp32c3/include/soc/Kconfig.soc_caps.in
+2 -2
View File
@@ -167,7 +167,7 @@ config SOC_ADC_ARBITER_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
@@ -215,7 +215,7 @@ config SOC_ADC_DIGI_DATA_BYTES_PER_CONV
int
default 4
config SOC_ADC_DIGI_FILTER_NUM
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
components/soc/esp32c3/include/soc/soc_caps.h
+2 -2
View File
@@ -79,7 +79,7 @@
/*!< SAR ADC Module*/
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_ARBITER_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_DMA_SUPPORTED 1
#define SOC_ADC_DIG_SUPPORTED_UNIT(UNIT) ((UNIT == 0) ? 1 : 0) //Digital controller supported ADC unit
@@ -95,7 +95,7 @@
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_RESULT_BYTES (4)
#define SOC_ADC_DIGI_DATA_BYTES_PER_CONV (4)
#define SOC_ADC_DIGI_FILTER_NUM (2)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
#define SOC_ADC_DIGI_MONITOR_NUM (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval <= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
components/soc/esp32c6/include/soc/Kconfig.soc_caps.in
+2 -2
View File
@@ -187,7 +187,7 @@ config SOC_ADC_DIG_CTRL_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
@@ -227,7 +227,7 @@ config SOC_ADC_DIGI_MIN_BITWIDTH
int
default 12
config SOC_ADC_DIGI_FILTER_NUM
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
components/soc/esp32c6/include/soc/soc_caps.h
+2 -2
View File
@@ -82,7 +82,7 @@
/*-------------------------- ADC CAPS -------------------------------*/
/*!< SAR ADC Module*/
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_DIG_SUPPORTED_UNIT(UNIT) 1 //Digital controller supported ADC unit
#define SOC_ADC_DMA_SUPPORTED 1
@@ -96,7 +96,7 @@
#define SOC_ADC_PATT_LEN_MAX (8) /*!< Two pattern tables, each contains 4 items. Each item takes 1 byte */
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_MIN_BITWIDTH (12)
#define SOC_ADC_DIGI_FILTER_NUM (2)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
#define SOC_ADC_DIGI_MONITOR_NUM (2)
#define SOC_ADC_DIGI_RESULT_BYTES (4)
#define SOC_ADC_DIGI_DATA_BYTES_PER_CONV (4)
components/soc/esp32h2/include/soc/Kconfig.soc_caps.in
+2 -2
View File
@@ -127,7 +127,7 @@ config SOC_ADC_ARBITER_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
@@ -159,7 +159,7 @@ config SOC_ADC_DIGI_MAX_BITWIDTH
int
default 12
config SOC_ADC_DIGI_FILTER_NUM
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
components/soc/esp32h2/include/soc/soc_caps.h
+2 -2
View File
@@ -81,7 +81,7 @@
/*!< SAR ADC Module*/
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_ARBITER_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_PERIPH_NUM (1U)
#define SOC_ADC_CHANNEL_NUM(PERIPH_NUM) ((PERIPH_NUM==0)? 5 : 1)
@@ -92,7 +92,7 @@
#define SOC_ADC_DIGI_CONTROLLER_NUM (1U)
#define SOC_ADC_PATT_LEN_MAX (8) /*!< One pattern table, each contains 8 items. Each item takes 1 byte */
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_FILTER_NUM (2)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
#define SOC_ADC_DIGI_MONITOR_NUM (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval<= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
components/soc/esp32h4/include/soc/Kconfig.soc_caps.in
+2 -2
View File
@@ -151,7 +151,7 @@ config SOC_ADC_ARBITER_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
@@ -199,7 +199,7 @@ config SOC_ADC_DIGI_DATA_BYTES_PER_CONV
int
default 4
config SOC_ADC_DIGI_FILTER_NUM
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
components/soc/esp32h4/include/soc/soc_caps.h
+2 -2
View File
@@ -80,7 +80,7 @@
/*!< SAR ADC Module*/
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_ARBITER_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_DMA_SUPPORTED 1
#define SOC_ADC_DIG_SUPPORTED_UNIT(UNIT) ((UNIT == 0) ? 1 : 0) //Digital controller supported ADC unit
@@ -96,7 +96,7 @@
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_RESULT_BYTES (4)
#define SOC_ADC_DIGI_DATA_BYTES_PER_CONV (4)
#define SOC_ADC_DIGI_FILTER_NUM (2)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
#define SOC_ADC_DIGI_MONITOR_NUM (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval<= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
components/soc/esp32s2/include/soc/Kconfig.soc_caps.in
+9 -1
View File
@@ -183,7 +183,11 @@ config SOC_ADC_ARBITER_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
config SOC_ADC_DIG_IIR_FILTER_UNIT_BINDED
bool
default y
@@ -223,6 +227,10 @@ config SOC_ADC_DIGI_MAX_BITWIDTH
int
default 12
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
config SOC_ADC_DIGI_RESULT_BYTES
int
default 2
components/soc/esp32s2/include/soc/soc_caps.h
+3 -1
View File
@@ -89,7 +89,8 @@
#define SOC_ADC_RTC_CTRL_SUPPORTED 1
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_ARBITER_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_UNIT_BINDED 1 //ADC filter is binded with the ADC unit
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_DMA_SUPPORTED 1
#define SOC_ADC_DIG_SUPPORTED_UNIT(UNIT) 1 //Digital controller supported ADC unit
@@ -103,6 +104,7 @@
#define SOC_ADC_PATT_LEN_MAX (32) /*!< Two pattern table, each contains 16 items. Each item takes 1 byte */
#define SOC_ADC_DIGI_MIN_BITWIDTH (12)
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
#define SOC_ADC_DIGI_RESULT_BYTES (2)
#define SOC_ADC_DIGI_DATA_BYTES_PER_CONV (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval<= 4095 */
components/soc/esp32s3/include/soc/Kconfig.soc_caps.in
+5 -1
View File
@@ -223,7 +223,7 @@ config SOC_ADC_ARBITER_SUPPORTED
bool
default y
config SOC_ADC_FILTER_SUPPORTED
config SOC_ADC_DIG_IIR_FILTER_SUPPORTED
bool
default y
@@ -271,6 +271,10 @@ config SOC_ADC_DIGI_DATA_BYTES_PER_CONV
int
default 4
config SOC_ADC_DIGI_IIR_FILTER_NUM
int
default 2
config SOC_ADC_SAMPLE_FREQ_THRES_HIGH
int
default 83333
components/soc/esp32s3/include/soc/soc_caps.h
+2 -1
View File
@@ -82,7 +82,7 @@
#define SOC_ADC_RTC_CTRL_SUPPORTED 1
#define SOC_ADC_DIG_CTRL_SUPPORTED 1
#define SOC_ADC_ARBITER_SUPPORTED 1
#define SOC_ADC_FILTER_SUPPORTED 1
#define SOC_ADC_DIG_IIR_FILTER_SUPPORTED 1
#define SOC_ADC_MONITOR_SUPPORTED 1
#define SOC_ADC_DMA_SUPPORTED 1
#define SOC_ADC_DIG_SUPPORTED_UNIT(UNIT) ((UNIT == 0) ? 1 : 0) //Digital controller supported ADC unit
@@ -98,6 +98,7 @@
#define SOC_ADC_DIGI_MAX_BITWIDTH (12)
#define SOC_ADC_DIGI_RESULT_BYTES (4)
#define SOC_ADC_DIGI_DATA_BYTES_PER_CONV (4)
#define SOC_ADC_DIGI_IIR_FILTER_NUM (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval<= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
#define SOC_ADC_SAMPLE_FREQ_THRES_LOW 611