mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-25 14:22:27 +03:00
383 lines
15 KiB
C
383 lines
15 KiB
C
/*
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Unitemp - Universal temperature reader
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Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "UnitempViews.h"
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#include <gui/modules/variable_item_list.h>
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#include "../interfaces/SingleWireSensor.h"
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#include "../interfaces/OneWireSensor.h"
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#include "../interfaces/I2CSensor.h"
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//Текущий вид
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static View* view;
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//Список
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static VariableItemList* variable_item_list;
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//Текущий редактируемый датчик
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static Sensor* editable_sensor;
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//Изначальный GPIO датчика
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static const GPIO* initial_gpio = NULL;
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//Элемент списка - имя датчика
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static VariableItem* sensor_name_item;
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//Элемент списка - адрес датчика one wire
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static VariableItem* onewire_addr_item;
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//Элемент списка - адрес датчика one wire
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static VariableItem* onewire_type_item;
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//Элемент списка - смещение температуры
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VariableItem* temp_offset_item;
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#define OFFSET_BUFF_SIZE 5
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//Буффер для текста смещения
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static char* offset_buff;
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extern uint8_t generalview_sensor_index;
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#define VIEW_ID UnitempViewSensorEdit
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bool _onewire_id_exist(uint8_t* id) {
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if(id == NULL) return false;
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for(uint8_t i = 0; i < unitemp_sensors_getActiveCount(); i++) {
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if(unitemp_sensor_getActive(i)->type == &Dallas) {
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if(unitemp_onewire_id_compare(
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id, ((OneWireSensor*)(unitemp_sensor_getActive(i)->instance))->deviceID)) {
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return true;
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}
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}
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}
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return false;
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}
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static void _onewire_scan(void) {
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OneWireSensor* ow_sensor = editable_sensor->instance;
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UNITEMP_DEBUG(
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"devices on wire %d: %d", ow_sensor->bus->gpio->num, ow_sensor->bus->device_count);
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//Сканирование шины one wire
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unitemp_onewire_bus_init(ow_sensor->bus);
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uint8_t* id = NULL;
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do {
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id = unitemp_onewire_bus_enum_next(ow_sensor->bus);
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} while(_onewire_id_exist(id));
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if(id == NULL) {
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unitemp_onewire_bus_enum_init(ow_sensor->bus);
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id = unitemp_onewire_bus_enum_next(ow_sensor->bus);
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if(_onewire_id_exist(id)) {
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do {
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id = unitemp_onewire_bus_enum_next(ow_sensor->bus);
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} while(_onewire_id_exist(id) && id != NULL);
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}
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if(id == NULL) {
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memset(ow_sensor->deviceID, 0, 8);
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ow_sensor->familyCode = 0;
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unitemp_onewire_bus_deinit(ow_sensor->bus);
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variable_item_set_current_value_text(onewire_addr_item, "empty");
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variable_item_set_current_value_text(
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onewire_type_item, unitemp_onewire_sensor_getModel(editable_sensor));
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return;
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}
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}
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unitemp_onewire_bus_deinit(ow_sensor->bus);
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memcpy(ow_sensor->deviceID, id, 8);
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ow_sensor->familyCode = id[0];
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UNITEMP_DEBUG(
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"Found sensor's ID: %02X%02X%02X%02X%02X%02X%02X%02X",
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id[0],
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id[1],
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id[2],
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id[3],
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id[4],
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id[5],
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id[6],
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id[7]);
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if(ow_sensor->familyCode != 0) {
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char id_buff[10];
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snprintf(
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id_buff,
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10,
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"%02X%02X%02X",
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ow_sensor->deviceID[1],
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ow_sensor->deviceID[2],
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ow_sensor->deviceID[3]);
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//А больше не лезет(
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variable_item_set_current_value_text(onewire_addr_item, id_buff);
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} else {
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variable_item_set_current_value_text(onewire_addr_item, "empty");
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}
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variable_item_set_current_value_text(
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onewire_type_item, unitemp_onewire_sensor_getModel(editable_sensor));
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}
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/**
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* @brief Функция обработки нажатия кнопки "Назад"
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*
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* @param context Указатель на данные приложения
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* @return ID вида в который нужно переключиться
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*/
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static uint32_t _exit_callback(void* context) {
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UNUSED(context);
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editable_sensor->status = UT_SENSORSTATUS_TIMEOUT;
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if(!unitemp_sensor_isContains(editable_sensor)) unitemp_sensor_free(editable_sensor);
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unitemp_sensors_reload();
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//Возврат предыдущий вид
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return UnitempViewGeneral;
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}
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/**
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* @brief Функция обработки нажатия средней кнопки
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*
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* @param context Указатель на данные приложения
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* @param index На каком элементе списка была нажата кнопка
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*/
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static void _enter_callback(void* context, uint32_t index) {
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UNUSED(context);
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//Смена имени
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if(index == 0) {
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unitemp_SensorNameEdit_switch(editable_sensor);
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}
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//Сохранение
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if((index == 4 && editable_sensor->type->interface != &ONE_WIRE) ||
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(index == 5 && editable_sensor->type->interface == &ONE_WIRE)) {
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//Выход если датчик one wire не имеет ID
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if(editable_sensor->type->interface == &ONE_WIRE &&
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((OneWireSensor*)(editable_sensor->instance))->familyCode == 0) {
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return;
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}
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if(initial_gpio != NULL) {
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unitemp_gpio_unlock(initial_gpio);
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initial_gpio = NULL;
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}
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editable_sensor->status = UT_SENSORSTATUS_TIMEOUT;
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if(!unitemp_sensor_isContains(editable_sensor)) unitemp_sensors_add(editable_sensor);
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unitemp_sensors_save();
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unitemp_sensors_reload();
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generalview_sensor_index = unitemp_sensors_getActiveCount() - 1;
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unitemp_General_switch();
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}
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//Адрес устройства на шине one wire
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if(index == 4 && editable_sensor->type->interface == &ONE_WIRE) {
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_onewire_scan();
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}
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}
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/**
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* @brief Функция обработки изменения значения GPIO
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*
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* @param item Указатель на элемент списка
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*/
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static void _gpio_change_callback(VariableItem* item) {
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uint8_t index = variable_item_get_current_value_index(item);
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if(editable_sensor->type->interface == &SINGLE_WIRE) {
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SingleWireSensor* instance = editable_sensor->instance;
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instance->gpio =
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unitemp_gpio_getAviablePort(editable_sensor->type->interface, index, initial_gpio);
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variable_item_set_current_value_text(item, instance->gpio->name);
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}
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if(editable_sensor->type->interface == &SPI) {
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SPISensor* instance = editable_sensor->instance;
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instance->CS_pin =
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unitemp_gpio_getAviablePort(editable_sensor->type->interface, index, initial_gpio);
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variable_item_set_current_value_text(item, instance->CS_pin->name);
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}
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if(editable_sensor->type->interface == &ONE_WIRE) {
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OneWireSensor* instance = editable_sensor->instance;
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instance->bus->gpio =
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unitemp_gpio_getAviablePort(editable_sensor->type->interface, index, NULL);
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variable_item_set_current_value_text(item, instance->bus->gpio->name);
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}
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}
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/**
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* @brief Функция обработки изменения значения GPIO
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*
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* @param item Указатель на элемент списка
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*/
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static void _i2caddr_change_callback(VariableItem* item) {
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uint8_t index = variable_item_get_current_value_index(item);
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((I2CSensor*)editable_sensor->instance)->currentI2CAdr =
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((I2CSensor*)editable_sensor->instance)->minI2CAdr + index * 2;
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char buff[5];
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snprintf(buff, 5, "0x%2X", ((I2CSensor*)editable_sensor->instance)->currentI2CAdr >> 1);
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variable_item_set_current_value_text(item, buff);
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}
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/**
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* @brief Функция обработки изменения значения имени датчика
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*
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* @param item Указатель на элемент списка
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*/
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static void _name_change_callback(VariableItem* item) {
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variable_item_set_current_value_index(item, 0);
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unitemp_SensorNameEdit_switch(editable_sensor);
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}
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/**
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* @brief Функция обработки изменения значения адреса датчика one wire
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*
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* @param item Указатель на элемент списка
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*/
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static void _onwire_addr_change_callback(VariableItem* item) {
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variable_item_set_current_value_index(item, 0);
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_onewire_scan();
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}
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/**
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* @brief Функция обработки изменения значения смещения температуры
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*
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* @param item Указатель на элемент списка
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*/
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static void _offset_change_callback(VariableItem* item) {
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editable_sensor->temp_offset = variable_item_get_current_value_index(item) - 20;
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snprintf(
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offset_buff, OFFSET_BUFF_SIZE, "%+1.1f", (double)(editable_sensor->temp_offset / 10.0));
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variable_item_set_current_value_text(item, offset_buff);
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}
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/**
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* @brief Создание меню редактирования датчка
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*/
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void unitemp_SensorEdit_alloc(void) {
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variable_item_list = variable_item_list_alloc();
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//Сброс всех элементов меню
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variable_item_list_reset(variable_item_list);
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//Добавление колбека на нажатие средней кнопки
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variable_item_list_set_enter_callback(variable_item_list, _enter_callback, app);
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//Создание вида из списка
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view = variable_item_list_get_view(variable_item_list);
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//Добавление колбека на нажатие кнопки "Назад"
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view_set_previous_callback(view, _exit_callback);
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//Добавление вида в диспетчер
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view_dispatcher_add_view(app->view_dispatcher, VIEW_ID, view);
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offset_buff = malloc(OFFSET_BUFF_SIZE);
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}
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void unitemp_SensorEdit_switch(Sensor* sensor) {
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editable_sensor = sensor;
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editable_sensor->status = UT_SENSORSTATUS_INACTIVE;
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//Сброс всех элементов меню
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variable_item_list_reset(variable_item_list);
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//Обнуление последнего выбранного пункта
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variable_item_list_set_selected_item(variable_item_list, 0);
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//Имя датчика
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sensor_name_item = variable_item_list_add(
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variable_item_list, "Name", strlen(sensor->name) > 7 ? 1 : 2, _name_change_callback, NULL);
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variable_item_set_current_value_index(sensor_name_item, 0);
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variable_item_set_current_value_text(sensor_name_item, sensor->name);
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//Тип датчика (не редактируется)
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onewire_type_item = variable_item_list_add(variable_item_list, "Type", 1, NULL, NULL);
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variable_item_set_current_value_index(onewire_type_item, 0);
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variable_item_set_current_value_text(
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onewire_type_item,
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(sensor->type->interface == &ONE_WIRE ? unitemp_onewire_sensor_getModel(editable_sensor) :
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sensor->type->typename));
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//Смещение температуры
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temp_offset_item = variable_item_list_add(
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variable_item_list, "Temp. offset", 41, _offset_change_callback, NULL);
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variable_item_set_current_value_index(temp_offset_item, sensor->temp_offset + 20);
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snprintf(
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offset_buff, OFFSET_BUFF_SIZE, "%+1.1f", (double)(editable_sensor->temp_offset / 10.0));
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variable_item_set_current_value_text(temp_offset_item, offset_buff);
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//Порт подключения датчка (для one wire, SPI и single wire)
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if(sensor->type->interface == &ONE_WIRE || sensor->type->interface == &SINGLE_WIRE ||
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sensor->type->interface == &SPI) {
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if(sensor->type->interface == &ONE_WIRE) {
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initial_gpio = ((OneWireSensor*)editable_sensor->instance)->bus->gpio;
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} else if(sensor->type->interface == &SINGLE_WIRE) {
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initial_gpio = ((SingleWireSensor*)editable_sensor->instance)->gpio;
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} else if(sensor->type->interface == &SPI) {
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initial_gpio = ((SPISensor*)editable_sensor->instance)->CS_pin;
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}
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uint8_t aviable_gpio_count =
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unitemp_gpio_getAviablePortsCount(sensor->type->interface, initial_gpio);
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VariableItem* item = variable_item_list_add(
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variable_item_list, "GPIO", aviable_gpio_count, _gpio_change_callback, app);
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uint8_t gpio_index = 0;
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if(unitemp_sensor_isContains(editable_sensor)) {
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for(uint8_t i = 0; i < aviable_gpio_count; i++) {
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if(unitemp_gpio_getAviablePort(sensor->type->interface, i, initial_gpio) ==
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initial_gpio) {
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gpio_index = i;
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break;
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}
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}
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}
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variable_item_set_current_value_index(item, gpio_index);
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variable_item_set_current_value_text(
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item,
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unitemp_gpio_getAviablePort(sensor->type->interface, gpio_index, initial_gpio)->name);
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}
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//Адрес устройства на шине I2C (для датчиков I2C)
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if(sensor->type->interface == &I2C) {
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VariableItem* item = variable_item_list_add(
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variable_item_list,
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"I2C address",
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(((I2CSensor*)sensor->instance)->maxI2CAdr >> 1) -
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(((I2CSensor*)sensor->instance)->minI2CAdr >> 1) + 1,
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_i2caddr_change_callback,
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app);
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snprintf(app->buff, 5, "0x%2X", ((I2CSensor*)sensor->instance)->currentI2CAdr >> 1);
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variable_item_set_current_value_index(
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item,
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(((I2CSensor*)sensor->instance)->currentI2CAdr >> 1) -
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(((I2CSensor*)sensor->instance)->minI2CAdr >> 1));
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variable_item_set_current_value_text(item, app->buff);
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}
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//Адрес устройства на шине one wire (для датчиков one wire)
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if(sensor->type->interface == &ONE_WIRE) {
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onewire_addr_item = variable_item_list_add(
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variable_item_list, "Address", 2, _onwire_addr_change_callback, NULL);
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OneWireSensor* ow_sensor = sensor->instance;
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if(ow_sensor->familyCode == 0) {
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variable_item_set_current_value_text(onewire_addr_item, "Scan");
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} else {
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snprintf(
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app->buff,
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10,
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"%02X%02X%02X",
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ow_sensor->deviceID[1],
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ow_sensor->deviceID[2],
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ow_sensor->deviceID[3]);
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variable_item_set_current_value_text(onewire_addr_item, app->buff);
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}
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}
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variable_item_list_add(variable_item_list, "Save", 1, NULL, NULL);
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view_dispatcher_switch_to_view(app->view_dispatcher, VIEW_ID);
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}
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void unitemp_SensorEdit_free(void) {
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//Очистка списка элементов
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variable_item_list_free(variable_item_list);
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//Очистка вида
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view_free(view);
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//Удаление вида после обработки
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view_dispatcher_remove_view(app->view_dispatcher, VIEW_ID);
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free(offset_buff);
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} |