mirror of
https://github.com/jomjol/AI-on-the-edge-device.git
synced 2025-12-07 20:16:55 +03:00
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
#ifndef SERVER_GPIO_H
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#define SERVER_GPIO_H
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#include <esp_log.h>
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#include <esp_http_server.h>
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#include <map>
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#include "driver/gpio.h"
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//#include "ClassControllCamera.h"
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typedef enum {
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GPIO_PIN_MODE_DISABLED = 0x0,
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GPIO_PIN_MODE_INPUT = 0x1,
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GPIO_PIN_MODE_INPUT_PULLUP = 0x2,
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GPIO_PIN_MODE_INPUT_PULLDOWN = 0x3,
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GPIO_PIN_MODE_OUTPUT = 0x4,
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GPIO_PIN_MODE_BUILT_IN_FLASH_LED = 0x5,
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GPIO_PIN_MODE_OUTPUT_PWM = 0x6,
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GPIO_PIN_MODE_EXTERNAL_FLASH_PWM = 0x7,
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GPIO_PIN_MODE_EXTERNAL_FLASH_WS281X = 0x8,
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} gpio_pin_mode_t;
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struct GpioResult {
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gpio_num_t gpio;
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int value;
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};
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typedef enum {
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GPIO_SET_SOURCE_INTERNAL = 0,
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GPIO_SET_SOURCE_MQTT = 1,
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GPIO_SET_SOURCE_HTTP = 2,
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} gpio_set_source;
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class GpioPin {
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public:
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GpioPin(gpio_num_t gpio, const char* name, gpio_pin_mode_t mode, gpio_int_type_t interruptType, uint8_t dutyResolution, std::string mqttTopic, bool httpEnable);
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~GpioPin();
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void init();
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bool getValue(std::string* errorText);
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void setValue(bool value, gpio_set_source setSource, std::string* errorText);
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bool handleMQTT(std::string, char* data, int data_len);
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void publishState();
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void gpioInterrupt(int value);
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gpio_int_type_t getInterruptType() { return _interruptType; }
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gpio_pin_mode_t getMode() { return _mode; }
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private:
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gpio_num_t _gpio;
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const char* _name;
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gpio_pin_mode_t _mode;
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gpio_int_type_t _interruptType;
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std::string _mqttTopic;
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int currentState = -1;
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};
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esp_err_t callHandleHttpRequest(httpd_req_t *req);
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void taskGpioHandler(void *pvParameter);
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class GpioHandler {
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public:
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GpioHandler(std::string configFile, httpd_handle_t httpServer);
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~GpioHandler();
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void init();
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void deinit();
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void registerGpioUri();
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esp_err_t handleHttpRequest(httpd_req_t *req);
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void taskHandler();
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void gpioInterrupt(GpioResult* gpioResult);
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void flashLightEnable(bool value);
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bool isEnabled() { return _isEnabled; }
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void handleMQTTconnect();
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private:
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std::string _configFile;
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httpd_handle_t _httpServer;
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std::map<gpio_num_t, GpioPin*> *gpioMap = NULL;
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TaskHandle_t xHandleTaskGpio = NULL;
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bool _isEnabled = false;
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bool readConfig();
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void clear();
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gpio_num_t resolvePinNr(uint8_t pinNr);
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gpio_pin_mode_t resolvePinMode(std::string input);
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gpio_int_type_t resolveIntType(std::string input);
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};
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void gpio_handler_create(httpd_handle_t server);
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void gpio_handler_init();
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void gpio_handler_deinit();
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void gpio_handler_destroy();
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GpioHandler* gpio_handler_get();
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#endif //SERVER_GPIO_H
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