46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/*
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* ESP8266.hpp
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*
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* Created on: Mar 7, 2023
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* Author: Gabriel
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*/
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#ifndef SRC_COMPONENTS_ESP8266_HPP_
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#define SRC_COMPONENTS_ESP8266_HPP_
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#include "main.h"
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#include <cstring>
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class ESP8266 {
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public:
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typedef enum {
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STATUS_OK,
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STATUS_ERROR,
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STATUS_TIMEOUT
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} statusTypeDef;
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ESP8266(UART_HandleTypeDef* huart);
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virtual ~ESP8266();
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void init();
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statusTypeDef command(const char* command);
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void send_uint32(const char* name, uint32_t value);
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uint64_t receive_uint64();
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private:
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static const uint32_t MAX_BUFFER_SIZE = 256;
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static const uint32_t OK_TIMEOUT = 5000;
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uint8_t interruptHeader[9];
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uint8_t interruptPayload[MAX_BUFFER_SIZE];
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statusTypeDef send(const char* data);
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HAL_StatusTypeDef wait_on_flag_until_timeout(uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout);
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HAL_StatusTypeDef uart_receive_until_termination_byte(uint8_t *pData, uint16_t Size, uint8_t terminationByte, uint32_t Timeout);
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statusTypeDef wait_until_ok();
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statusTypeDef wait_until_send_ok();
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UART_HandleTypeDef* huart;
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uint8_t buffer[MAX_BUFFER_SIZE];
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char string2[MAX_BUFFER_SIZE];
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uint64_t recvValue64;
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};
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#endif /* SRC_COMPONENTS_ESP8266_HPP_ */
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