Rename plugins to external

applications/external/unitemp/sensors/SHT30.c

@@ -0,0 +1,90 @@
+/*
+    Unitemp - Universal temperature reader
+    Copyright (C) 2022-2023  Victor Nikitchuk (https://github.com/quen0n)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+#include "SHT30.h"
+#include "../interfaces/I2CSensor.h"
+
+const SensorType SHT30 = {
+    .typename = "SHT30",
+    .altname = "SHT30/31/35",
+    .interface = &I2C,
+    .datatype = UT_TEMPERATURE | UT_HUMIDITY,
+    .pollingInterval = 1000,
+    .allocator = unitemp_SHT30_I2C_alloc,
+    .mem_releaser = unitemp_SHT30_I2C_free,
+    .initializer = unitemp_SHT30_init,
+    .deinitializer = unitemp_SHT30_I2C_deinit,
+    .updater = unitemp_SHT30_I2C_update};
+const SensorType GXHT30 = {
+    .typename = "GXHT30",
+    .altname = "GXHT30/31/35",
+    .interface = &I2C,
+    .datatype = UT_TEMPERATURE | UT_HUMIDITY,
+    .pollingInterval = 1000,
+    .allocator = unitemp_SHT30_I2C_alloc,
+    .mem_releaser = unitemp_SHT30_I2C_free,
+    .initializer = unitemp_GXHT30_init,
+    .deinitializer = unitemp_SHT30_I2C_deinit,
+    .updater = unitemp_SHT30_I2C_update};
+
+bool unitemp_SHT30_I2C_alloc(Sensor* sensor, char* args) {
+    UNUSED(args);
+    I2CSensor* i2c_sensor = (I2CSensor*)sensor->instance;
+
+    //Адреса на шине I2C (7 бит)
+    i2c_sensor->minI2CAdr = 0x44 << 1;
+    i2c_sensor->maxI2CAdr = 0x45 << 1;
+    return true;
+}
+
+bool unitemp_SHT30_I2C_free(Sensor* sensor) {
+    //Нечего высвобождать, так как ничего не было выделено
+    UNUSED(sensor);
+    return true;
+}
+
+bool unitemp_SHT30_init(Sensor* sensor) {
+    UNUSED(sensor);
+    return true;
+}
+
+bool unitemp_GXHT30_init(Sensor* sensor) {
+    I2CSensor* i2c_sensor = (I2CSensor*)sensor->instance;
+    //Включение режима автоматического преобразования 2 раза в сек
+    uint8_t data[2] = {0x22, 0x36};
+    if(!unitemp_i2c_writeArray(i2c_sensor, 2, data)) return false;
+    return true;
+}
+
+bool unitemp_SHT30_I2C_deinit(Sensor* sensor) {
+    //Нечего деинициализировать
+    UNUSED(sensor);
+    return true;
+}
+
+UnitempStatus unitemp_SHT30_I2C_update(Sensor* sensor) {
+    I2CSensor* i2c_sensor = (I2CSensor*)sensor->instance;
+    //Получение данных
+    uint8_t data[6] = {0xE0, 0x00};
+    if(!unitemp_i2c_writeArray(i2c_sensor, 2, data)) return UT_SENSORSTATUS_TIMEOUT;
+    if(!unitemp_i2c_readArray(i2c_sensor, 6, data)) return UT_SENSORSTATUS_TIMEOUT;
+
+    sensor->temp = -45 + 175 * (((uint16_t)(data[0] << 8) | data[1]) / 65535.0f);
+    sensor->hum = 100 * (((uint16_t)(data[3] << 8) | data[4]) / 65535.0f);
+
+    return UT_SENSORSTATUS_OK;
+}