添加智能灯固件代码

firmware/esp-idf/wumei-smart-firmware/components/sht3x/test/CMakeLists.txt

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+idf_component_register(SRCS "sht3x_test.c"
+                        INCLUDE_DIRS .
+                        REQUIRES unity sht3x bus)

firmware/esp-idf/wumei-smart-firmware/components/sht3x/test/component.mk

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+#
+#Component Makefile
+#
+
+COMPONENT_ADD_LDFLAGS = -Wl,--whole-archive -l$(COMPONENT_NAME) -Wl,--no-whole-archive

firmware/esp-idf/wumei-smart-firmware/components/sht3x/test/sht3x_test.c

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+// Copyright 2020-2021 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.
+#include <stdio.h>
+#include "unity.h"
+#include "driver/i2c.h"
+#include "i2c_bus.h"
+#include "esp_system.h"
+#include "sht3x.h"
+
+#define I2C_MASTER_SCL_IO          (gpio_num_t)22         /*!< gpio number for I2C master clock */
+#define I2C_MASTER_SDA_IO          (gpio_num_t)21         /*!< gpio number for I2C master data  */
+#define I2C_MASTER_NUM              I2C_NUM_1              /*!< I2C port number for master dev */
+#define I2C_MASTER_FREQ_HZ          100000                 /*!< I2C master clock frequency */
+
+static i2c_bus_handle_t i2c_bus = NULL;
+static sht3x_handle_t sht3x = NULL;
+
+/**
+ * @brief i2c master initialization
+ */
+static void sht3x_init_test()
+{
+    i2c_config_t conf = {
+        .mode = I2C_MODE_MASTER,
+        .sda_io_num = I2C_MASTER_SDA_IO,
+        .sda_pullup_en = GPIO_PULLUP_ENABLE,
+        .scl_io_num = I2C_MASTER_SCL_IO,
+        .scl_pullup_en = GPIO_PULLUP_ENABLE,
+        .master.clk_speed = I2C_MASTER_FREQ_HZ,
+    };
+    i2c_bus = i2c_bus_create(I2C_MASTER_NUM, &conf);
+    sht3x = sht3x_create(i2c_bus, SHT3x_ADDR_PIN_SELECT_VSS);
+    sht3x_set_measure_mode(sht3x, SHT3x_PER_2_MEDIUM);  /*!< here read data in periodic mode*/
+}
+
+static void sht3x_deinit_test()
+{
+    sht3x_delete(&sht3x);
+    i2c_bus_delete(&i2c_bus);
+}
+
+void sht3x_get_data_test()
+{
+    float Tem_val, Hum_val;
+    int cnt = 10;
+
+    while (cnt--) {
+        if (sht3x_get_humiture(sht3x, &Tem_val, &Hum_val) == 0) {
+            printf("temperature %.2f°C    ", Tem_val);
+            printf("humidity:%.2f %%\n", Hum_val);
+        }
+        vTaskDelay(1000 / portTICK_RATE_MS);
+    }
+}
+
+TEST_CASE("Sensor sht3x test", "[sht3x][iot][sensor]")
+{
+    sht3x_init_test();
+    vTaskDelay(1000 / portTICK_RATE_MS);
+    sht3x_get_data_test();
+    sht3x_deinit_test();
+}