kopia lustrzana https://github.com/espressif/esp-idf
Merge branch 'bugfix/temp_sensor_coexist_issue' into 'master'
temp_sensor: avoid coexistence of new and legacy driver See merge request espressif/esp-idf!17395pull/8607/head
commit
cd10ac50cb
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@ -146,7 +146,7 @@ menu "Driver configurations"
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endmenu # TWAI Configuration
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menu "Temperature sensor Configuration"
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visible if SOC_TEMP_SENSOR_SUPPORTED
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depends on SOC_TEMP_SENSOR_SUPPORTED
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config TEMP_SENSOR_SUPPRESS_DEPRECATE_WARN
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bool "Suppress legacy driver deprecated warning"
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@ -7,6 +7,7 @@
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#pragma once
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#include <stdint.h>
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#include "sdkconfig.h"
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#include "esp_err.h"
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#include "driver/temp_sensor_types_legacy.h"
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@ -31,9 +31,15 @@ typedef struct {
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temperature_sensor_clk_src_t clk_src; // the clock source of the temperature sensor.
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} temperature_sensor_config_t;
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#define TEMPERAUTRE_SENSOR_CONFIG_DEFAULT(min, max) {.range_min = min, \
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.range_max = max, \
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}
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/**
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* @brief temperature_sensor_config_t default constructure
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*/
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#define TEMPERAUTRE_SENSOR_CONFIG_DEFAULT(min, max) \
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{ \
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.range_min = min, \
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.range_max = max, \
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.clk_src = TEMPERATURE_SENSOR_CLK_SRC_DEFAULT, \
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}
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/**
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* @brief Install temperature sensor driver
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@ -15,3 +15,9 @@ int timer_group_driver_init_count = 0;
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* the legacy pcnt driver (deprecated/driver/pcnt.h) and the new pulse_cnt driver (driver/pulse_cnt.h).
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*/
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int pcnt_driver_init_count = 0;
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/**
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* @brief This count is used to prevent the coexistence of
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* the legacy temperature sensor driver (deprecated/driver/temp_sensor.h) and the new temperature sensor driver (driver/temperature_sensor.h).
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*/
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int temp_sensor_driver_init_count = 0;
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@ -151,3 +151,18 @@ esp_err_t temp_sensor_read_celsius(float *celsius)
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}
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return ESP_OK;
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}
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/**
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* @brief This function will be called during start up, to check that this legacy temp sensor driver is not running along with the new driver
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*/
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__attribute__((constructor))
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static void check_legacy_temp_sensor_driver_conflict(void)
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{
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extern int temp_sensor_driver_init_count;
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temp_sensor_driver_init_count++;
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if (temp_sensor_driver_init_count > 1) {
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ESP_EARLY_LOGE(TAG, "CONFLICT! The legacy temp sensor driver can't work along with the new temperature driver");
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abort();
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}
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ESP_EARLY_LOGW(TAG, "legacy temp sensor driver is deprecated, please migrate to use driver/temperature_sensor.h");
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}
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@ -54,12 +54,12 @@ static temp_sensor_ll_attribute_t *s_tsens_attribute_copy;
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static int inline accuracy_compare(const void *p1, const void *p2)
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{
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return ((*(temp_sensor_ll_attribute_t*)p1).error_max < (*(temp_sensor_ll_attribute_t*)p2).error_max) ? -1 : 1;
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return ((*(temp_sensor_ll_attribute_t *)p1).error_max < (*(temp_sensor_ll_attribute_t *)p2).error_max) ? -1 : 1;
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}
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static esp_err_t temperature_sensor_attribute_table_sort(void)
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{
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s_tsens_attribute_copy = (temp_sensor_ll_attribute_t*)heap_caps_malloc(sizeof(temp_sensor_ll_attributes), MALLOC_CAP_DEFAULT);
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s_tsens_attribute_copy = (temp_sensor_ll_attribute_t *)heap_caps_malloc(sizeof(temp_sensor_ll_attributes), MALLOC_CAP_DEFAULT);
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ESP_RETURN_ON_FALSE(s_tsens_attribute_copy != NULL, ESP_ERR_NO_MEM, TAG, "No space for s_tsens_attribute_copy");
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for (int i = 0 ; i < TEMPERATURE_SENSOR_LL_RANGE_NUM; i++) {
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s_tsens_attribute_copy[i] = temp_sensor_ll_attributes[i];
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@ -90,7 +90,7 @@ esp_err_t temperature_sensor_install(const temperature_sensor_config_t *tsens_co
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ESP_RETURN_ON_FALSE((tsens_config && ret_tsens), ESP_ERR_INVALID_ARG, TAG, "Invalid argument");
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ESP_RETURN_ON_FALSE((s_tsens_attribute_copy == NULL), ESP_ERR_INVALID_STATE, TAG, "Already installed");
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temperature_sensor_handle_t tsens;
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tsens = (temperature_sensor_obj_t*) heap_caps_calloc(1, sizeof(temperature_sensor_obj_t), MALLOC_CAP_DEFAULT);
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tsens = (temperature_sensor_obj_t *) heap_caps_calloc(1, sizeof(temperature_sensor_obj_t), MALLOC_CAP_DEFAULT);
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ESP_GOTO_ON_FALSE(tsens != NULL, ESP_ERR_NO_MEM, err, TAG, "install fail...");
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tsens->clk_src = tsens_config->clk_src;
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@ -198,3 +198,17 @@ esp_err_t temperature_sensor_get_celsius(temperature_sensor_handle_t tsens, floa
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}
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return ESP_OK;
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}
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/**
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* @brief This function will be called during start up, to check the new temperature driver is not running along with the legacy temp sensor driver
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*/
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__attribute__((constructor))
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static void check_temperature_driver_conflict(void)
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{
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extern int temp_sensor_driver_init_count;
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temp_sensor_driver_init_count++;
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if (temp_sensor_driver_init_count > 1) {
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ESP_EARLY_LOGE(TAG, "CONFLICT! The temperature driver can't work along with the legacy temp sensor driver");
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abort();
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}
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}
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