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fix(ana_cmpr): ETM event not work for Unit 1

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This commit is contained in:
morris
2025-04-14 17:13:48 +08:00
parent 8e473c6bed
commit d20d3c7a60
11 changed files with 46 additions and 38 deletions
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components/esp_driver_ana_cmpr/include/driver/ana_cmpr.h
+7 -12
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -15,7 +15,6 @@ extern "C" {
/**
* @brief Analog comparator unit configuration
*
*/
typedef struct {
ana_cmpr_unit_t unit; /*!< Analog comparator unit */
@@ -28,8 +27,8 @@ typedef struct {
* for external reference, the reference signal should be connect to `ANA_CMPRx_EXT_REF_GPIO`
*/
ana_cmpr_cross_type_t cross_type; /*!< The crossing types that can trigger interrupt */
int intr_priority; /*!< The interrupt priority, range 0~7, if set to 0, the driver will try to allocate an interrupt with a relative low priority (1,2,3)
* otherwise the larger the higher, 7 is NMI */
int intr_priority; /*!< The interrupt priority, range 1~3.
If set to 0, the driver will automatically select a relative low priority (1,2,3) */
struct {
uint32_t io_loop_back: 1; /*!< Enable this field when the other signals that output on the comparison pins are supposed to be fed back.
* Normally used for debug/test scenario */
@@ -38,7 +37,6 @@ typedef struct {
/**
* @brief Analog comparator internal reference configuration
*
*/
typedef struct {
ana_cmpr_ref_voltage_t ref_volt; /*!< The internal reference voltage. It can be specified to a certain fixed percentage of
@@ -48,15 +46,12 @@ typedef struct {
/**
* @brief Analog comparator debounce filter configuration
*
*/
typedef struct {
uint32_t wait_us; /*!< The wait time of re-enabling the interrupt after the last triggering,
* it is used to avoid the spurious triggering while the source signal crossing the reference signal.
* The value should regarding how fast the source signal changes, e.g., a rapid signal requires
* a small wait time, otherwise the next crosses may be missed.
* (Unit: micro second)
*/
uint32_t wait_us; /*!< The wait time to prevent frequent interrupts caused by signal noise or bouncing.
During the specified wait_us period, no new interrupts will be triggered.
Set the value according to the signal characteristics. A rapid signal requires a small wait time,
otherwise the next cross event may be missed. */
} ana_cmpr_debounce_config_t;
/**