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97 lines
2.5 KiB
97 lines
2.5 KiB
#pragma once
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#include "sdk\hal\zhal.hpp"
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namespace iflytop {
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namespace dwin {
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using namespace std;
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/**
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* @brief
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*
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* 2byte 1byte cmd data crc
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* 5AA5 01 0x82/0x83 1->249
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*
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* 2byte 1byte cmd data crc
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* 5AA5 01 0x81/0x80 1->249
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*/
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#define TX_CACHE_SIZE 256
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#define RX_CACHE_SIZE 256
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class DwinScreen {
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public:
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class Date {
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public:
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uint16_t year;
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uint16_t month;
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uint16_t day;
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uint16_t hour;
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uint16_t minute;
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uint16_t second;
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uint16_t weekdaynum; // 星期几
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};
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private:
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class TxContext {
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public:
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uint8_t txcache[TX_CACHE_SIZE];
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uint8_t txlen;
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uint8_t receiptcache[RX_CACHE_SIZE];
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uint8_t receiptlen;
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bool receipt_ready_flag = false;
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};
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private:
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UART_HandleTypeDef* m_huart;
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ZUART m_uarthandler;
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TxContext txcontext;
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uint8_t m_tx_pre_processcache[TX_CACHE_SIZE];
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uint8_t m_rd_pre_processcache[RX_CACHE_SIZE];
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bool enablecrc = false;
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public:
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/**
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* @brief
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*
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* @param huart 串口
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* @param baudrate 波特率（暂时不支持设置）
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*/
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void init(UART_HandleTypeDef* huart, int __ = 0);
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public:
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bool set_page(uint16_t pageid);
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uint16_t get_page();
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bool set_brightness(uint16_t brightness);
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bool set_rtc(uint16_t year, uint16_t month, uint16_t day, uint16_t hour, uint16_t minute, uint16_t second);
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bool get_rtc(Date* date);
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bool ping();
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public:
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bool write_reg16(uint16_t regaddr, uint16_t data, int overtime);
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bool read_reg16(uint16_t regaddr, uint16_t& data, int overtime);
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bool write_reg(uint16_t regaddr, uint8_t* data, size_t len, int overtime);
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bool read_reg(uint16_t regaddr, uint8_t* data, size_t len, int overtime);
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bool write_varspace16(uint16_t regaddr, uint16_t data, int overtime);
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bool read_varspace16(uint16_t regaddr, uint16_t& data, int overtime);
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bool write_varspace16_muti(uint16_t regaddr, uint16_t* data, size_t n16, int overtime);
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bool read_varspace16_muti(uint16_t regaddr, uint16_t* data, size_t n16, int overtime);
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bool write_varspace8(uint16_t regaddr, uint16_t subadd, uint16_t data, int overtime);
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bool read_varspace8(uint16_t regaddr, uint16_t subadd, uint16_t& data, int overtime);
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bool write_varspace(uint16_t regaddr, uint8_t* data, uint8_t len, int overtime);
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bool read_varspace(uint16_t regaddr, uint8_t* data, uint8_t len, int overtime);
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private:
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void clearrxcache();
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void sendcmd(uint8_t* cmd, size_t len);
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bool sendcmdblock(int overtime);
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};
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} // namespace dwin
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} // namespace iflytop
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