Added reference manuals

launch configuration is dependent on compile machine, do not track in git

.gitignore

@@ -91,7 +91,7 @@ dkms.conf
 .vscode/*
 !.vscode/settings.json
 !.vscode/tasks.json
-!.vscode/launch.json
+#!.vscode/launch.json
 !.vscode/extensions.json
 !.vscode/*.code-snippets
 

.vscode/launch.json

@@ -1,44 +0,0 @@
-// AUTOMATICALLY GENERATED FILE. PLEASE DO NOT MODIFY IT MANUALLY
-//
-// PlatformIO Debugging Solution
-//
-// Documentation: https://docs.platformio.org/en/latest/plus/debugging.html
-// Configuration: https://docs.platformio.org/en/latest/projectconf/sections/env/options/debug/index.html
-
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "platformio-debug",
-            "request": "launch",
-            "name": "PIO Debug",
-            "executable": "C:/Users/ematr/Documents/VScode/ETcontroller_PRO/.pio/build/esp32-s3-waveshare8/firmware.elf",
-            "projectEnvName": "esp32-s3-waveshare8",
-            "toolchainBinDir": "C:/Users/ematr/.platformio/packages/toolchain-xtensa-esp-elf/bin",
-            "internalConsoleOptions": "openOnSessionStart",
-            "preLaunchTask": {
-                "type": "PlatformIO",
-                "task": "Pre-Debug"
-            }
-        },
-        {
-            "type": "platformio-debug",
-            "request": "launch",
-            "name": "PIO Debug (skip Pre-Debug)",
-            "executable": "C:/Users/ematr/Documents/VScode/ETcontroller_PRO/.pio/build/esp32-s3-waveshare8/firmware.elf",
-            "projectEnvName": "esp32-s3-waveshare8",
-            "toolchainBinDir": "C:/Users/ematr/.platformio/packages/toolchain-xtensa-esp-elf/bin",
-            "internalConsoleOptions": "openOnSessionStart"
-        },
-        {
-            "type": "platformio-debug",
-            "request": "launch",
-            "name": "PIO Debug (without uploading)",
-            "executable": "C:/Users/ematr/Documents/VScode/ETcontroller_PRO/.pio/build/esp32-s3-waveshare8/firmware.elf",
-            "projectEnvName": "esp32-s3-waveshare8",
-            "toolchainBinDir": "C:/Users/ematr/.platformio/packages/toolchain-xtensa-esp-elf/bin",
-            "internalConsoleOptions": "openOnSessionStart",
-            "loadMode": "manual"
-        }
-    ]
-}

lib/ETH/WS_ETH.cpp

@@ -116,5 +116,5 @@ void Acquisition_time(void) {                                   // Get the netwo
   PCF85063_Time.hour = localTime->tm_hour;
   PCF85063_Time.minute = localTime->tm_min;
   PCF85063_Time.second = localTime->tm_sec;
-  PCF85063_Set_All(PCF85063_Time);
+  //PCF85063_Set_All(PCF85063_Time);
 }

lib/ETH/WS_RTC.cpp

@@ -79,7 +79,7 @@ void TimerEvent_handling(Timing_RTC event){
     } 
     printf("\r\nCHx Closs  : ");         
     for (j = 0; j < Relay_Number_MAX; j++) {
-      if(*(&(event.Relay_CH1)+j) == STATE_Closs)                          
+      if(*(&(event.Relay_CH1)+j) == STATE_Close)                          
         printf("CH%d    ", j+1); 
     }
     if(Retain_channels){
@@ -233,7 +233,7 @@ void TimerEvent_CHxn_Set(datetime_t time,Status_adjustment *Relay_n, Repetition_
     for (int i = 0; i < Relay_Number_MAX; i++) {
       if(Relay_n[i] == STATE_Open)
         printf("Open     ");
-      else if(Relay_n[i] == STATE_Closs)
+      else if(Relay_n[i] == STATE_Close)
         printf("Closs    ");
       else if(Relay_n[i] == STATE_Retain)
         printf("Retain   ");
@@ -253,7 +253,7 @@ void TimerEvent_CHxn_Set(datetime_t time,Status_adjustment *Relay_n, Repetition_
     for (int i = 0; i < Relay_Number_MAX; i++) {
       if (Relay_n[i] == STATE_Open)
         len += snprintf(Event_content + len, sizeof(Event_content) - len, "Open&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
-      else if(Relay_n[i] == STATE_Closs)
+      else if(Relay_n[i] == STATE_Close)
         len += snprintf(Event_content + len, sizeof(Event_content) - len, "Closs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
       else if(Relay_n[i] == STATE_Retain)
         len += snprintf(Event_content + len, sizeof(Event_content) - len, "Retain&nbsp;&nbsp;&nbsp;");
@@ -312,7 +312,7 @@ void TimerEvent_printf(Timing_RTC event){
     } 
     printf("\r\nCHx Closs  : ");         
     for (j = 0; j < Relay_Number_MAX; j++) {
-      if(open[j] == STATE_Closs)                          
+      if(open[j] == STATE_Close)                          
         printf("CH%d    ", j+1); 
     }
     printf("\r\nCHx Retain : ");         

lib/GPIO/WS_Relay.cpp

@@ -11,7 +11,7 @@ bool Relay_Open(uint8_t CHx)
   }
   return 1;
 }
-bool Relay_Closs(uint8_t CHx)
+bool Relay_Close(uint8_t CHx)
 {
   if(!Set_EXIO(CHx, false)){
     printf("Failed to Closs CH%d!!!\r\n", CHx);
@@ -35,7 +35,7 @@ bool Relay_CHx(uint8_t CHx, bool State)
   if(State)
     result = Relay_Open(CHx);
   else
-    result = Relay_Closs(CHx);
+    result = Relay_Close(CHx);
   if(!result)
     Failure_Flag = 1;
   return result;
@@ -233,12 +233,12 @@ void Relay_Immediate_CHxn(Status_adjustment * Relay_n, uint8_t Mode_Flag)
   else if(Mode_Flag == RTC_Mode)
     printf("RTC Data :\r\n");            
   for (int i = 0; i < 8; i++) {
-    if(Relay_n[i] == STATE_Open || Relay_n[i] == STATE_Closs){
+    if(Relay_n[i] == STATE_Open || Relay_n[i] == STATE_Close){
       Relay_Flag[i] = (bool)Relay_n[i];
       ret = Relay_CHx(i+1,Relay_n[i]);  
       if(Relay_n[i] == STATE_Open)
         printf("|***  Relay CH%d on  ***|\r\n",i+1);
-      else if(Relay_n[i] == STATE_Closs)
+      else if(Relay_n[i] == STATE_Close)
         printf("|***  Relay CH%d off ***|\r\n",i+1);
     }
   }

lib/GPIO/WS_Relay.h

@@ -36,7 +36,7 @@
 #define RTC_Mode          6
 
 typedef enum {
-  STATE_Closs = 0,    // Closs Relay
+  STATE_Close = 0,    // Closs Relay
   STATE_Open = 1,     // Open Relay
   STATE_Retain = 2,   // Stay in place
 } Status_adjustment;
@@ -44,7 +44,7 @@ typedef enum {
 extern bool Relay_Flag[8];  // Relay current status flag
 
 void Relay_Init(void);
-bool Relay_Closs(uint8_t CHx);
+bool Relay_Close(uint8_t CHx);
 bool Relay_Open(uint8_t CHx);
 bool Relay_CHx_Toggle(uint8_t CHx);
 bool Relay_CHx(uint8_t CHx, bool State);

lib/GPIO/WS_TCA9554PWR.cpp

@@ -0,0 +1,80 @@
+#include "WS_TCA9554PWR.h"
+
+namespace drivers
+{
+
+  TCA9554PWR::TCA9554PWR(I2C &i2c, const uint8_t address) : m_i2c(i2c), m_address(address)
+  {
+    writeRegister(TCA9554_OUTPUT_REG, Low);              // set all pins to Low state
+    writeRegister(TCA9554_CONFIG_REG, TCA9554_OUT_MODE); // set all pins as output (relay mode for this board)
+  }
+
+  const bool TCA9554PWR::writeRegister(const uint8_t reg, const uint8_t val)
+  {
+    if (m_i2c.write(m_address, reg, {val}))
+      return true;
+    log_e("Unable to write register: reg[%d], val[%d] ", reg, val);
+    return false;
+  }
+
+  const bool TCA9554PWR::readRegister(const uint8_t reg, uint8_t &val)
+  {
+    std::vector<uint8_t> data;
+    if (m_i2c.read(m_address, reg, 1, data))
+    {
+      val = data.back();
+      return true;
+    }
+    log_e("Unable to read register: reg[%d]");
+    return false;
+  }
+
+  const bool TCA9554PWR::setOut(const uint8_t ch, const bool state)
+  {
+    uint8_t currState(0);
+    uint8_t newState(0);
+
+    if (ch < EXIO_PIN1 || ch > EXIO_PIN8)
+    {
+      log_e("Invalid write to output channel: [%d]", ch);
+      return false;
+    }
+    if (!readPort(currState))
+      return false;
+    if (state)
+      newState = (High << ch) | currState;
+    else
+      newState = (~(High << ch)) & currState;
+    return setPort(newState);
+  }
+
+  const bool TCA9554PWR::setPort(const uint8_t state)
+  {
+    if (writeRegister(TCA9554_OUTPUT_REG, state))
+      return true;
+    log_e("Unable to write IO port: state[%02x]", state);
+    return false;
+  }
+
+  const bool TCA9554PWR::readOut(const uint8_t ch)
+  {
+    uint8_t currState(0);
+    if (ch < EXIO_PIN1 || ch > EXIO_PIN8)
+    {
+      log_e("Invalid read to output channel: [%d]", ch);
+      return false;
+    }
+    if (!readPort(currState))
+      return false;
+    return (currState && (High >> ch));
+  }
+
+  const bool TCA9554PWR::readPort(uint8_t &state)
+  {
+    if (readRegister(TCA9554_INPUT_REG, state))
+      return true;
+    log_e("Unable to read IO port: state[%02x]", state);
+    return false;
+  }
+
+}

lib/GPIO/WS_TCA9554PWR.h

@@ -0,0 +1,47 @@
+#pragma once
+#include "I2C_Driver.h"
+
+/****************************************************** The macro defines the TCA9554PWR information ******************************************************/
+
+#define TCA9554_ADDRESS 0x20      // TCA9554PWR I2C address
+#define TCA9554_INPUT_REG 0x00    // Input register, input level
+#define TCA9554_OUTPUT_REG 0x01   // Output register, high and low level output
+#define TCA9554_POLARITY_REG 0x02 // The Polarity Inversion register (register 2) allows polarity inversion of pins defined as inputs by the Configuration register.
+#define TCA9554_CONFIG_REG 0x03   // Configuration register, mode configuration
+
+#define TCA9554_OUT_MODE 0x00 // Configuration register value, output mode
+#define TCA9554_IN_MODE 0xff  // Configuration register value, input mode
+
+#define Low 0x00
+#define High 0x01
+
+#define EXIO_PIN1 0
+#define EXIO_PIN2 1
+#define EXIO_PIN3 2
+#define EXIO_PIN4 3
+#define EXIO_PIN5 4
+#define EXIO_PIN6 5
+#define EXIO_PIN7 6
+#define EXIO_PIN8 7
+
+namespace drivers
+{
+    class TCA9554PWR
+    {
+        I2C &m_i2c;
+        uint8_t m_address;
+
+    private:
+        const bool writeRegister(const uint8_t reg, const uint8_t val);
+        const bool readRegister(const uint8_t reg, uint8_t &val);
+
+    public:
+        TCA9554PWR(I2C &i2c, const uint8_t address);
+
+        const bool setOut(const uint8_t channel, const bool state);
+        const bool setPort(const uint8_t state);
+
+        const bool readOut(const uint8_t channel);
+        const bool readPort(uint8_t &state);
+    };
+}

lib/I2C/I2C_Driver.cpp

@@ -0,0 +1,80 @@
+#include "I2C_Driver.h"
+
+namespace drivers
+{
+
+  I2C::I2C()
+  {
+    Wire.begin(I2C_SDA_PIN, I2C_SCL_PIN);
+    isInitialized = true;
+  }
+
+  I2C::~I2C()
+  {
+    Wire.end();
+    isInitialized = true;
+  }
+
+  const bool I2C::read(const uint8_t deviceAddr, const uint8_t deviceReg, const uint8_t len, std::vector<uint8_t> &data)
+  {
+    busy.try_lock();
+    Wire.beginTransmission(deviceAddr);
+    Wire.write(deviceReg);
+    switch (Wire.endTransmission(true))
+    {
+    case 0:
+      break; // no error, break switch
+    case 1:
+      log_e("Data to long to fit in buffer: [%d]", len);
+    case 2:
+      log_e("Received NAK on address transmit");
+    case 3:
+      log_e("Received NAK on data transmit");
+    case 4:
+      log_e("Unknown Error");
+      return false;
+    }
+    const uint8_t nBytes = Wire.requestFrom(deviceAddr, len);
+    if (nBytes < len)
+    {
+      log_w("Received data is less than expected: len[%d], nBytes[%d]", len, nBytes);
+    }
+    data.clear();
+    data.resize(nBytes); // resize out buffer to received data len, no check if data len is correct
+    for (auto i = 0; i < nBytes; i++)
+    {
+      data[i] = static_cast<uint8_t>(Wire.read());
+    }
+    busy.unlock();
+    return true;
+  }
+
+  const bool I2C::write(const uint8_t deviceAddr, const uint8_t deviceReg, const std::vector<uint8_t> &data)
+  {
+    busy.lock();
+    Wire.beginTransmission(deviceAddr);
+    Wire.write(deviceReg);
+    for (auto d : data)
+    {
+      Wire.write(d);
+    }
+
+    switch (Wire.endTransmission(true))
+    {
+    case 0:
+      break; // no error, break switch
+    case 1:
+      log_e("Data to long to fit in buffer: [%d]", data.size());
+    case 2:
+      log_e("Received NAK on address transmit");
+    case 3:
+      log_e("Received NAK on data transmit");
+    case 4:
+      log_e("Unknown Error");
+      return false;
+    }
+    busy.unlock();
+    return true;
+  }
+
+} // namespace drivers

lib/I2C/I2C_Driver.h

@@ -0,0 +1,26 @@
+#pragma once
+#include <Wire.h>
+#include <vector>
+#include <mutex>
+
+#define I2C_SCL_PIN 41
+#define I2C_SDA_PIN 42
+
+namespace drivers
+{
+
+    class I2C
+    {
+    private:
+        bool isInitialized = false;
+        std::mutex busy;
+
+    public:
+        I2C(void);
+        ~I2C(void);
+
+        const bool read(const uint8_t deviceAddr, const uint8_t deviceReg, const uint8_t len, std::vector<uint8_t> &data);
+        const bool write(const uint8_t deviceAddr, const uint8_t deviceReg, const std::vector<uint8_t> &data);
+    };
+
+}

lib/RTC/WS_PCF85063.cpp

@@ -5,9 +5,10 @@ datetime_t Update_datetime= {0};
 static uint8_t decToBcd(int val);
 static int bcdToDec(uint8_t val);
 
-
-void Time_printf(void *parameter) {
-  while(1){
+void Time_printf(void *parameter)
+{
+	while (1)
+	{
 		char datetime_str[50];
 		datetime_to_str(datetime_str, datetime);
 		printf("Time:%s\r\n", datetime_str);
@@ -42,8 +43,7 @@ void PCF85063_Init(void)      // PCF85063 initialized
 		NULL,
 		3,
 		NULL,
-    0                   
-  );  
+		0);
 	// xTaskCreatePinnedToCore(
 	//   Time_printf,
 	//   "Time_printf",
@@ -55,8 +55,10 @@ void PCF85063_Init(void)      // PCF85063 initialized
 	// );
 }
 
-void PCF85063Task(void *parameter) {
-  while(1){
+void PCF85063Task(void *parameter)
+{
+	while (1)
+	{
 		PCF85063_Read_Time(&datetime);
 		vTaskDelay(pdMS_TO_TICKS(100));
 	}
@@ -110,7 +112,8 @@ void PCF85063_Read_Time(datetime_t *time) // Read Time And Date
 	esp_err_t ret = I2C_Read(PCF85063_ADDRESS, RTC_SECOND_ADDR, buf, sizeof(buf));
 	if (ret != ESP_OK)
 		printf("PCF85063 : Time read failure\r\n");
-	else{
+	else
+	{
 		time->second = bcdToDec(buf[0] & 0x7F);
 		time->minute = bcdToDec(buf[1] & 0x7F);
 		time->hour = bcdToDec(buf[2] & 0x3F);
@@ -165,7 +168,8 @@ void PCF85063_Read_Alarm(datetime_t *time) // Read Alarm
 	esp_err_t ret = I2C_Read(PCF85063_ADDRESS, RTC_SECOND_ALARM, buf, sizeof(buf));
 	if (ret != ESP_OK)
 		printf("PCF85063 : Failed to read the alarm sign\r\n");
-	else{
+	else
+	{
 		time->second = bcdToDec(buf[0] & 0x7F);
 		time->minute = bcdToDec(buf[1] & 0x7F);
 		time->hour = bcdToDec(buf[2] & 0x3F);
@@ -187,3 +191,67 @@ void datetime_to_str(char *datetime_str,datetime_t time)
 	sprintf(datetime_str, " %d.%d.%d  %d:%d:%d  %s", time.year, time.month,
 			time.day, time.hour, time.minute, time.second, Week[time.dotw]);
 }
+
+namespace drivers
+{
+
+	PCF85063::PCF85063(I2C &i2c, const uint8_t address) : m_i2c(i2c), m_address(address)
+	{
+	}
+
+	const bool PCF85063::reset(void)
+	{
+	}
+
+	const bool PCF85063::setTime(datetime_t time)
+	{
+	}
+
+	const bool PCF85063::setDate(datetime_t date)
+	{
+	}
+
+	const bool PCF85063::setDatetime(datetime_t datetime)
+	{
+	}
+
+	const bool PCF85063::readDate(datetime_t &datetime)
+	{
+	}
+
+	const bool PCF85063::readTime(datetime_t &datetime)
+	{
+	}
+
+	const bool PCF85063::readDatetime(datetime_t &datetime)
+	{
+	}
+
+	const bool PCF85063::enableAlarm(const bool enable)
+	{
+	}
+
+	const bool PCF85063::setAlarm(datetime_t time)
+	{
+	}
+
+	const bool PCF85063::readAlarm(datetime_t &time)
+	{
+	}
+
+	const bool PCF85063::getAlarmFlafs(uint8_t &flags)
+	{
+	}
+
+	const std::string PCF85063::datetime2str(datetime_t &time)
+	{
+	}
+
+	const uint8_t PCF85063::decToBcd(int val)
+	{
+	}
+	
+	const int PCF85063::bcdToDec(uint8_t val)
+	{
+	}
+}

lib/RTC/WS_PCF85063.h

@@ -0,0 +1,138 @@
+#pragma once
+
+#include "I2C_Driver.h"
+#include <string>
+
+// PCF85063_ADDRESS
+#define PCF85063_ADDRESS (0x51)
+
+#define YEAR_OFFSET (1970)
+// registar overview - crtl & status reg
+#define RTC_CTRL_1_ADDR (0x00)
+#define RTC_CTRL_2_ADDR (0x01)
+#define RTC_OFFSET_ADDR (0x02)
+#define RTC_RAM_by_ADDR (0x03)
+// registar overview - time & data reg
+#define RTC_SECOND_ADDR (0x04)
+#define RTC_MINUTE_ADDR (0x05)
+#define RTC_HOUR_ADDR (0x06)
+#define RTC_DAY_ADDR (0x07)
+#define RTC_WDAY_ADDR (0x08)
+#define RTC_MONTH_ADDR (0x09)
+#define RTC_YEAR_ADDR (0x0A) // years 0-99; calculate real year = 1970 + RCC reg year
+// registar overview - alarm reg
+#define RTC_SECOND_ALARM (0x0B)
+#define RTC_MINUTE_ALARM (0x0C)
+#define RTC_HOUR_ALARM (0x0D)
+#define RTC_DAY_ALARM (0x0E)
+#define RTC_WDAY_ALARM (0x0F)
+// registar overview - timer reg
+#define RTC_TIMER_VAL (0x10)
+#define RTC_TIMER_MODE (0x11)
+
+// RTC_CTRL_1 registar
+#define RTC_CTRL_1_EXT_TEST (0x80)
+#define RTC_CTRL_1_STOP (0x20)    // 0-RTC clock runs 1- RTC clock is stopped
+#define RTC_CTRL_1_SR (0X10)      // 0-no software reset 1-initiate software rese
+#define RTC_CTRL_1_CIE (0X04)     // 0-no correction interrupt generated 1-interrupt pulses are generated at every correction cycle
+#define RTC_CTRL_1_12_24 (0X02)   // 0-24H 1-12H
+#define RTC_CTRL_1_CAP_SEL (0X01) // 0-7PF 1-12.5PF
+
+// RTC_CTRL_2 registar
+#define RTC_CTRL_2_AIE (0X80) // alarm interrupt 0-disalbe 1-enable
+#define RTC_CTRL_2_AF (0X40)  // alarm flag  0-inactive/cleared 1-active/unchanged
+#define RTC_CTRL_2_MI (0X20)  // minute interrupt 0-disalbe 1-enable
+#define RTC_CTRL_2_HMI (0X10) // half minute interrupt
+#define RTC_CTRL_2_TF (0X08)
+
+//
+#define RTC_OFFSET_MODE (0X80)
+
+//
+#define RTC_TIMER_MODE_TE (0X04)    // timer enable 0-disalbe 1-enable
+#define RTC_TIMER_MODE_TIE (0X02)   // timer interrupt enable 0-disalbe 1-enable
+#define RTC_TIMER_MODE_TI_TP (0X01) // timer interrupt mode 0-interrupt follows timer flag 1-interrupt generates a pulse
+
+// format
+#define RTC_ALARM (0x80) // set AEN_x registers
+#define RTC_CTRL_1_DEFAULT (0x00)
+#define RTC_CTRL_2_DEFAULT (0x00)
+
+#define RTC_TIMER_FLAG (0x08)
+
+typedef struct
+{
+  uint16_t year;
+  uint8_t month;
+  uint8_t day;
+  uint8_t dotw;
+  uint8_t hour;
+  uint8_t minute;
+  uint8_t second;
+} datetime_t;
+
+const unsigned char MonthStr[12][4] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
+const unsigned char Week[7][4] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
+
+extern datetime_t datetime;
+void PCF85063_Init(void);
+void PCF85063_Reset(void);
+void PCF85063Task(void *parameter);
+
+void PCF85063_Set_Time(datetime_t time);
+void PCF85063_Set_Date(datetime_t date);
+void PCF85063_Set_All(datetime_t time);
+
+void PCF85063_Read_Time(datetime_t *time);
+
+void PCF85063_Enable_Alarm(void);
+uint8_t PCF85063_Get_Alarm_Flag(void);
+void PCF85063_Set_Alarm(datetime_t time);
+void PCF85063_Read_Alarm(datetime_t *time);
+
+void datetime_to_str(char *datetime_str, datetime_t time);
+
+namespace drivers
+{
+
+  class PCF85063
+  {
+    I2C &m_i2c;
+    uint8_t m_address;
+
+    typedef struct
+    {
+      uint16_t year;
+      uint8_t month;
+      uint8_t day;
+      uint8_t dotw;
+      uint8_t hour;
+      uint8_t minute;
+      uint8_t second;
+    } datetime_t;
+
+  public:
+    PCF85063(I2C &i2c, const uint8_t address, const uint8_t ctrl1, const uint8_t ctrl2);
+
+    const bool reset(void);
+
+    const bool setTime(datetime_t time);
+    const bool setDate(datetime_t date);
+    const bool setDatetime(datetime_t datetime);
+
+    const bool readDate(datetime_t &datetime);
+    const bool readTime(datetime_t &datetime);
+    const bool readDatetime(datetime_t &datetime);
+    
+    const bool enableAlarm(const bool enable);
+    const bool setAlarm(datetime_t time);
+    const bool readAlarm(datetime_t &time);
+    const bool getAlarmFlafs(uint8_t& flags);
+
+  private:
+    const std::string datetime2str(datetime_t &time);
+    const uint8_t decToBcd(int val);
+    const int bcdToDec(uint8_t val);
+  };
+
+}

src/I2C_Driver.cpp

@@ -1,36 +0,0 @@
-#include "I2C_Driver.h"
-
-
-void I2C_Init(void) {
-  Wire.begin( I2C_SDA_PIN, I2C_SCL_PIN);                       
-}
-
-
-bool I2C_Read(uint8_t Driver_addr, uint8_t Reg_addr, uint8_t *Reg_data, uint32_t Length)
-{
-  Wire.beginTransmission(Driver_addr);
-  Wire.write(Reg_addr); 
-  if ( Wire.endTransmission(true)){
-    printf("The I2C transmission fails. - I2C Read\r\n");
-    return -1;
-  }
-  Wire.requestFrom(Driver_addr, Length);
-  for (int i = 0; i < Length; i++) {
-    *Reg_data++ = Wire.read();
-  }
-  return 0;
-}
-bool I2C_Write(uint8_t Driver_addr, uint8_t Reg_addr, const uint8_t *Reg_data, uint32_t Length)
-{
-  Wire.beginTransmission(Driver_addr);
-  Wire.write(Reg_addr);       
-  for (int i = 0; i < Length; i++) {
-    Wire.write(*Reg_data++);
-  }
-  if ( Wire.endTransmission(true))
-  {
-    printf("The I2C transmission fails. - I2C Write\r\n");
-    return -1;
-  }
-  return 0;
-}

src/I2C_Driver.h

@@ -1,10 +0,0 @@
-#pragma once
-#include <Wire.h> 
-
-#define I2C_SCL_PIN       41
-#define I2C_SDA_PIN       42
-
-void I2C_Init(void);
-
-bool I2C_Read(uint8_t Driver_addr, uint8_t Reg_addr, uint8_t *Reg_data, uint32_t Length);
-bool I2C_Write(uint8_t Driver_addr, uint8_t Reg_addr, const uint8_t *Reg_data, uint32_t Length);

src/MAIN_WIFI_MQTT.cpp

@@ -17,8 +17,8 @@ uint32_t Simulated_time=0;      // Analog time counting
 void setup() { 
   Flash_test(); 
   GPIO_Init();  // RGB . Buzzer GPIO
-  I2C_Init();
-  RTC_Init();// RTC
+  //I2C_Init();
+  //RTC_Init(); // RTC
   SD_Init();
   Serial_Init();   // UART(RS485/CAN)
   MQTT_Init();// MQTT

src/WS_CAN.cpp

@@ -1,219 +0,0 @@
-#include "WS_CAN.h"
-
-static bool driver_installed = false;
-
-void CAN_Init(void)
-{                                // Initializing serial port
-  // Initialize configuration structures using macro initializers
-  twai_general_config_t g_config = TWAI_GENERAL_CONFIG_DEFAULT((gpio_num_t)TXD1, (gpio_num_t)RXD1, TWAI_MODE_NORMAL);
-  twai_timing_config_t t_config = TWAI_TIMING_CONFIG_250KBITS();  //Look in the api-reference for other speed sets.
-  twai_filter_config_t f_config = TWAI_FILTER_CONFIG_ACCEPT_ALL();
-
-  // Install TWAI driver
-  if (twai_driver_install(&g_config, &t_config, &f_config) == ESP_OK) {
-    printf("Driver installed\r\n");
-  } else {
-    printf("Failed to install driver\r\n");
-    return;
-  }
-
-  // Start TWAI driver
-  if (twai_start() == ESP_OK) {
-    printf("Driver started\r\n");
-  } else {
-    printf("Failed to start driver\r\n");
-    return;
-  }
-
-  // Reconfigure alerts to detect TX alerts and Bus-Off errors
-  uint32_t alerts_to_enable = TWAI_ALERT_RX_DATA | TWAI_ALERT_ERR_PASS | TWAI_ALERT_BUS_ERROR | TWAI_ALERT_RX_QUEUE_FULL | TWAI_ALERT_TX_IDLE | TWAI_ALERT_TX_SUCCESS | TWAI_ALERT_TX_FAILED;
-  if (twai_reconfigure_alerts(alerts_to_enable, NULL) == ESP_OK) {
-    printf("CAN Alerts reconfigured\r\n");
-  } else {
-    printf("Failed to reconfigure alerts\r\n");
-    return;
-  }
-
-  // TWAI driver is now successfully installed and started
-  driver_installed = true;
-
-  xTaskCreatePinnedToCore(
-    CANTask,    
-    "CANTask",   
-    4096,                
-    NULL,                 
-    3,                   
-    NULL,                 
-    0                   
-  );
-}
-
-static void send_message_Test(void) {
-  // Send message
-  // Configure message to transmit
-  twai_message_t message;
-  message.identifier = 0x0F6;
-  message.data_length_code = 4;
-  for (int i = 0; i < 4; i++) {
-    message.data[i] = i;
-  }
-
-  // Queue message for transmission
-  if (twai_transmit(&message, pdMS_TO_TICKS(1000)) == ESP_OK) {
-    printf("Message queued for transmission\n");
-  } else {
-    printf("Failed to queue message for transmission\n");
-  }
-}
-// Standard frames ID: 0x000 to 0x7FF
-// Extended frames ID: 0x00000000  to 0x1FFFFFFF
-// Frame_type : 1：Extended frames   0：Standard frames
-void send_message(uint32_t CAN_ID, uint8_t* Data, uint8_t Data_length, bool Frame_type) {
-  // Send message
-  // Configure message to transmit
-  twai_message_t message;
-  message.identifier = CAN_ID;
-  message.rtr = 0;                              // Disable remote frame
-  if(CAN_ID > 0x7FF){
-    if(!Frame_type)
-      printf("The frame type is set incorrectly and data will eventually be sent as an extended frame!!!!\r\n");
-    message.extd = 1;
-  }
-  else
-    message.extd = Frame_type;
-  if(Data_length > 8){
-    uint16_t Frame_count = (Data_length / 8);
-    for (int i = 0; i < Frame_count; i++) {
-      message.data_length_code = 8;
-      for (int j = 0; j < 8; j++) {
-        message.data[j] = Data[j + (i * 8)];
-      }
-      // Queue message for transmission
-      if (twai_transmit(&message, pdMS_TO_TICKS(1000)) == ESP_OK) {
-        printf("Message queued for transmission\n");
-      } else {
-        printf("Failed to queue message for transmission\n");
-      }
-    }
-    if(Data_length % 8){
-      uint8_t Data_length_Now = Data_length % 8;
-      message.data_length_code = Data_length_Now;
-      for (int k = 0; k < Data_length_Now; k++) {
-        message.data[k] = Data[k + (Data_length - Data_length_Now)];
-      }
-      // Queue message for transmission
-      if (twai_transmit(&message, pdMS_TO_TICKS(1000)) == ESP_OK) {
-        printf("Message queued for transmission\n");
-      } else {
-        printf("Failed to queue message for transmission\n");
-      }
-    }
-  }
-  else{
-    message.data_length_code = Data_length;
-    for (int i = 0; i < Data_length; i++) {
-      message.data[i] = Data[i];
-    }
-    // Queue message for transmission
-    if (twai_transmit(&message, pdMS_TO_TICKS(1000)) == ESP_OK) {
-      printf("Message queued for transmission\n");
-    } else {
-      printf("Failed to queue message for transmission\n");
-    }
-  }
-}
-
-
-
-static void handle_rx_message(twai_message_t &message) {
-  // Process received message
-  if (message.extd) {
-    printf("Message is in Extended Format\r\n");
-  } else {
-    printf("Message is in Standard Format\r\n");
-  }
-  printf("ID: %lx\nByte:", message.identifier);
-  if (!(message.rtr)) {
-    if (message.data_length_code > 0) {
-      printf(" Data: ");
-      for (int i = 0; i < message.data_length_code; i++) {
-        printf("%02x ", message.data[i]);
-      }
-      printf("\r\n");
-      // printf("Send back the received data!\r\n");
-      // send_message(message.identifier,  message.data, message.data_length_code, message.extd);
-    } else {
-      printf(" No data available\r\n");
-    }
-  } else {
-    printf("This is a Remote Transmission Request (RTR) frame.\r\n");
-  }
-}
-
-unsigned long previousMillis = 0;  // will store last time a message was send
-#if Communication_failure_Enable
-  static unsigned long previous_bus_error_time = 0; // To store the last time a BUS_ERROR was printed
-#endif
-void CAN_Loop(void)
-{
-  if(driver_installed){
-    // Check if an alert happened
-    uint32_t alerts_triggered;
-    twai_read_alerts(&alerts_triggered, pdMS_TO_TICKS(POLLING_RATE_MS));
-    twai_status_info_t twaistatus;
-    twai_get_status_info(&twaistatus);
-
-    // Handle alerts
-    if (alerts_triggered & TWAI_ALERT_ERR_PASS) {
-      printf("Alert: TWAI controller has become error passive.\r\n");
-    }
-    if (alerts_triggered & TWAI_ALERT_BUS_ERROR) {
-      // printf("Alert: A (Bit, Stuff, CRC, Form, ACK) error has occurred on the bus.\r\n");
-      // printf("Bus error count: %ld\n", twaistatus.bus_error_count);
-      #if Communication_failure_Enable
-        unsigned long currentMillis = millis();
-        // Only print the message if more than 2 seconds have passed since the last time it was printed
-        if (currentMillis - previous_bus_error_time >= BUS_ERROR_INTERVAL_MS) {
-          printf("Note if there are other devices on the CAN bus (other devices must be present) and that the rate of the device is the same as set in this program\r\n");
-          previous_bus_error_time = currentMillis; // Update the last print time
-        }
-      #endif
-    }
-    if (alerts_triggered & TWAI_ALERT_RX_QUEUE_FULL) {
-      printf("Alert: The RX queue is full causing a received frame to be lost.\r\n");
-      printf("RX buffered: %ld\t", twaistatus.msgs_to_rx);
-      printf("RX missed: %ld\t", twaistatus.rx_missed_count);
-      printf("RX overrun %ld\n", twaistatus.rx_overrun_count);
-    }
-    if (alerts_triggered & TWAI_ALERT_TX_FAILED) {
-      printf("Alert: The Transmission failed.\r\n");
-      printf("TX buffered: %ld\t", twaistatus.msgs_to_tx);
-      printf("TX error: %ld\t", twaistatus.tx_error_counter);
-      printf("TX failed: %ld\n", twaistatus.tx_failed_count);
-    }
-    if (alerts_triggered & TWAI_ALERT_TX_SUCCESS) {
-      printf("Alert: The Transmission was successful.\r\n");
-      printf("TX buffered: %ld\t \r\n", twaistatus.msgs_to_tx);
-    }
-
-    // Receive messages if any are available
-    if (alerts_triggered & TWAI_ALERT_RX_DATA) {
-      // One or more messages received. Handle all.
-      twai_message_t message;                             // This is the structure used to store the received CAN message.
-      while (twai_receive(&message, 0) == ESP_OK) {
-        handle_rx_message(message);                       // This function will process the received message.
-      }
-    }
-  }
-}
-
-void CANTask(void *parameter) {
-  // send_message_Test();
-  // uint8_t Data[27]={0x80, 0x2A, 0xC3, 0x58, 0x17, 0x11, 0x4D, 0x3F, 0x3B, 0xCE, 0x0F, 0xFF, 0x79, 0x20, 0xB4, 0x40, 0x5D, 0x29, 0x05, 0x49, 0xE6, 0x12, 0x57, 0x0E, 0x6D, 0xC9, 0xAE};
-  // send_message(0x079,Data,27);
-  while(1){
-    CAN_Loop();
-    vTaskDelay(pdMS_TO_TICKS(50));
-  }
-  vTaskDelete(NULL);
-}

src/WS_CAN.h

@@ -1,22 +0,0 @@
-#pragma once
-
-#include "driver/twai.h"
-#include "WS_GPIO.h"
-
-// Interval:
-#define TRANSMIT_RATE_MS      1000
-// Interval:
-#define POLLING_RATE_MS       1000
-
-#define Communication_failure_Enable    0         // If the CAN bus is faulty for a long time, determine whether to forcibly exit
-
-#if Communication_failure_Enable
-  #define BUS_ERROR_INTERVAL_MS         5000      // Send a message every 2 seconds (2000 ms)
-#endif
-
-
-void CAN_Init(void);
-void CAN_Loop(void);
-void CANTask(void *parameter);
-
-void send_message(uint32_t CAN_ID, uint8_t* Data, uint8_t Data_length);

src/WS_PCF85063.h

@@ -1,103 +0,0 @@
-#pragma once
-
-#include "I2C_Driver.h"
-
-//PCF85063_ADDRESS
-#define PCF85063_ADDRESS    (0x51)
-//
-#define YEAR_OFFSET			    (1970)
-// registar overview - crtl & status reg
-#define RTC_CTRL_1_ADDR     (0x00)
-#define RTC_CTRL_2_ADDR     (0x01)
-#define RTC_OFFSET_ADDR     (0x02)
-#define RTC_RAM_by_ADDR     (0x03)
-// registar overview - time & data reg
-#define RTC_SECOND_ADDR		  (0x04)
-#define RTC_MINUTE_ADDR		  (0x05)
-#define RTC_HOUR_ADDR		    (0x06)
-#define RTC_DAY_ADDR		    (0x07)
-#define RTC_WDAY_ADDR		    (0x08)
-#define RTC_MONTH_ADDR		  (0x09)
-#define RTC_YEAR_ADDR		    (0x0A)	// years 0-99; calculate real year = 1970 + RCC reg year
-// registar overview - alarm reg
-#define RTC_SECOND_ALARM	  (0x0B)
-#define RTC_MINUTE_ALARM	  (0x0C)
-#define RTC_HOUR_ALARM		  (0x0D)
-#define RTC_DAY_ALARM		    (0x0E)
-#define RTC_WDAY_ALARM		  (0x0F)
-// registar overview - timer reg
-#define RTC_TIMER_VAL 	    (0x10)
-#define RTC_TIMER_MODE	    (0x11)
-
-//RTC_CTRL_1 registar
-#define RTC_CTRL_1_EXT_TEST (0x80)
-#define RTC_CTRL_1_STOP     (0x20) //0-RTC clock runs 1- RTC clock is stopped
-#define RTC_CTRL_1_SR       (0X10) //0-no software reset 1-initiate software rese
-#define RTC_CTRL_1_CIE      (0X04) //0-no correction interrupt generated 1-interrupt pulses are generated at every correction cycle
-#define RTC_CTRL_1_12_24    (0X02) //0-24H 1-12H
-#define RTC_CTRL_1_CAP_SEL  (0X01) //0-7PF 1-12.5PF
-
-//RTC_CTRL_2 registar
-#define RTC_CTRL_2_AIE      (0X80) //alarm interrupt 0-disalbe 1-enable
-#define RTC_CTRL_2_AF       (0X40) //alarm flag  0-inactive/cleared 1-active/unchanged
-#define RTC_CTRL_2_MI       (0X20) //minute interrupt 0-disalbe 1-enable
-#define RTC_CTRL_2_HMI      (0X10) //half minute interrupt 
-#define RTC_CTRL_2_TF       (0X08)
-
-//
-#define RTC_OFFSET_MODE     (0X80)
-
-//
-#define RTC_TIMER_MODE_TE   (0X04) //timer enable 0-disalbe 1-enable
-#define RTC_TIMER_MODE_TIE  (0X02) //timer interrupt enable 0-disalbe 1-enable
-#define RTC_TIMER_MODE_TI_TP    (0X01) //timer interrupt mode 0-interrupt follows timer flag 1-interrupt generates a pulse
-
-// format 
-#define RTC_ALARM 			    (0x80)	// set AEN_x registers
-#define RTC_CTRL_1_DEFAULT	(0x00)
-#define RTC_CTRL_2_DEFAULT	(0x00)
-
-#define RTC_TIMER_FLAG		  (0x08)
-
-typedef struct {
-  uint16_t year;
-  uint8_t month;
-  uint8_t day;
-  uint8_t dotw;
-  uint8_t hour;
-  uint8_t minute;
-  uint8_t second;
-}datetime_t;
-
-
-const unsigned char MonthStr[12][4] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov","Dec"};
-const unsigned char Week[7][5] = {"SUN","Mon","Tues","Wed","Thur","Fri","Sat"};
-
-extern datetime_t datetime;
-void PCF85063_Init(void);
-void PCF85063_Reset(void);
-void PCF85063Task(void *parameter);
-
-void PCF85063_Set_Time(datetime_t time);
-void PCF85063_Set_Date(datetime_t date);
-void PCF85063_Set_All(datetime_t time);
-
-void PCF85063_Read_Time(datetime_t *time);
-
-
-void PCF85063_Enable_Alarm(void);
-uint8_t PCF85063_Get_Alarm_Flag();
-void PCF85063_Set_Alarm(datetime_t time);
-void PCF85063_Read_Alarm(datetime_t *time);
-
-void datetime_to_str(char *datetime_str,datetime_t time);
-
-
-// weekday format
-// 0 - sunday
-// 1 - monday
-// 2 - tuesday
-// 3 - wednesday
-// 4 - thursday
-// 5 - friday
-// 6 - saturday

src/WS_Serial.cpp

@@ -3,6 +3,6 @@ void Serial_Init()
 {
   if(RS485_CAN_Enable)
     RS485_Init();
-  else
-    CAN_Init();
+  //else
+    //CAN_Init();
 }

src/WS_Serial.h

@@ -2,7 +2,7 @@
 
 #include "WS_Information.h"
 #include "WS_RS485.h"
-#include "WS_CAN.h"
+//#include "WS_CAN.h"
 
 void Serial_Init();         // Example Initialize the system serial port and RS485
 void Serial_Loop();         // Read RS485 data, parse and control relays

src/WS_TCA9554PWR.cpp

@@ -1,107 +0,0 @@
-#include "WS_TCA9554PWR.h"
-
-/*****************************************************  Operation register REG   ****************************************************/   
-uint8_t Read_REG(uint8_t REG)                             // Read the value of the TCA9554PWR register REG
-{
-  Wire.beginTransmission(TCA9554_ADDRESS);                
-  Wire.write(REG);                                        
-  uint8_t result = Wire.endTransmission();               
-  if (result != 0) {                                     
-    printf("Data Transfer Failure !!!\r\n");
-  }
-  Wire.requestFrom(TCA9554_ADDRESS, 1);                   
-  uint8_t bitsStatus = Wire.read();                        
-  return bitsStatus;                                     
-}
-uint8_t Write_REG(uint8_t REG,uint8_t Data)              // Write Data to the REG register of the TCA9554PWR
-{
-  Wire.beginTransmission(TCA9554_ADDRESS);                
-  Wire.write(REG);                                        
-  Wire.write(Data);                                       
-  uint8_t result = Wire.endTransmission();                  
-  if (result != 0) {    
-    printf("Data write failure!!!\r\n");
-    return -1;
-  }
-  return 0;                                             
-}
-/********************************************************** Set EXIO mode **********************************************************/       
-void Mode_EXIO(uint8_t Pin,uint8_t State)                 // Set the mode of the TCA9554PWR Pin. The default is Output mode (output mode or input mode). State: 0= Output mode 1= input mode   
-{
-  uint8_t bitsStatus = Read_REG(TCA9554_CONFIG_REG);      
-  uint8_t Data = (0x01 << (Pin-1)) | bitsStatus;   
-  uint8_t result = Write_REG(TCA9554_CONFIG_REG,Data); 
-  if (result != 0) { 
-    printf("I/O Configuration Failure !!!\r\n");
-  }
-}
-void Mode_EXIOS(uint8_t PinState)                         // Set the mode of the 7 pins from the TCA9554PWR with PinState   
-{
-  uint8_t result = Write_REG(TCA9554_CONFIG_REG,PinState);  
-  if (result != 0) {   
-    printf("I/O Configuration Failure !!!\r\n");
-  }
-}
-/********************************************************** Read EXIO status **********************************************************/       
-uint8_t Read_EXIO(uint8_t Pin)                            // Read the level of the TCA9554PWR Pin
-{
-  uint8_t inputBits = Read_REG(TCA9554_INPUT_REG);          
-  uint8_t bitStatus = (inputBits >> (Pin-1)) & 0x01; 
-  return bitStatus;                                  
-}
-uint8_t Read_EXIOS(uint8_t REG = TCA9554_INPUT_REG)       // Read the level of all pins of TCA9554PWR, the default read input level state, want to get the current IO output state, pass the parameter TCA9554_OUTPUT_REG, such as Read_EXIOS(TCA9554_OUTPUT_REG);
-{
-  uint8_t inputBits = Read_REG(REG);                     
-  return inputBits;     
-}
-
-/********************************************************** Set the EXIO output status **********************************************************/  
-bool Set_EXIO(uint8_t Pin,uint8_t State)                  // Sets the level state of the Pin without affecting the other pins
-{
-  uint8_t Data;
-  if(State < 2 && Pin < 9 && Pin > 0){  
-    uint8_t bitsStatus = Read_EXIOS(TCA9554_OUTPUT_REG);
-    if(State == 1)                                     
-      Data = (0x01 << (Pin-1)) | bitsStatus; 
-    else if(State == 0)                  
-      Data = (~(0x01 << (Pin-1))) & bitsStatus;      
-    uint8_t result = Write_REG(TCA9554_OUTPUT_REG,Data);  
-    if (result != 0) {                         
-      printf("Failed to set GPIO!!!\r\n");
-      return 0;
-    }
-    return 1;
-  }
-  else                                           
-  {
-    printf("Parameter error, please enter the correct parameter!\r\n");
-    return 0;
-  }
-}
-bool Set_EXIOS(uint8_t PinState)                          // Set 7 pins to the PinState state such as :PinState=0x23, 0010 0011 state (the highest bit is not used)
-{
-  uint8_t result = Write_REG(TCA9554_OUTPUT_REG,PinState); 
-  if (result != 0) {                  
-    printf("Failed to set GPIO!!!\r\n");
-    return 0;
-  }
-  return 1;
-}
-/********************************************************** Flip EXIO state **********************************************************/  
-bool Set_Toggle(uint8_t Pin)                              // Flip the level of the TCA9554PWR Pin
-{
-    uint8_t bitsStatus = Read_EXIO(Pin);    
-    uint8_t result = Set_EXIO(Pin,(bool)!bitsStatus); 
-    if (!result) {                         
-      printf("Failed to Toggle GPIO!!!\r\n");
-      return 0;
-    }
-    return 1;
-}
-/********************************************************* TCA9554PWR Initializes the device ***********************************************************/  
-void TCA9554PWR_Init(uint8_t PinMode, uint8_t PinState)                  // Set the seven pins to PinState state, for example :PinState=0x23, 0010 0011 State  (Output mode or input mode) 0= Output mode 1= Input mode. The default value is output mode
-{                       
-  Set_EXIOS(PinState);
-  Mode_EXIOS(PinMode); 
-}
-

src/WS_TCA9554PWR.h

@@ -1,41 +0,0 @@
-#pragma once
-
-#include <stdio.h>
-#include "I2C_Driver.h"
-
-/****************************************************** The macro defines the TCA9554PWR information ******************************************************/ 
-
-#define TCA9554_ADDRESS         0x20                      // TCA9554PWR I2C address
-#define TCA9554_INPUT_REG       0x00                      // Input register,input level
-#define TCA9554_OUTPUT_REG      0x01                      // Output register, high and low level output 
-#define TCA9554_Polarity_REG    0x02                      // The Polarity Inversion register (register 2) allows polarity inversion of pins defined as inputs by the Configuration register.  
-#define TCA9554_CONFIG_REG      0x03                      // Configuration register, mode configuration
-
-
-#define Low   0
-#define High  1
-#define EXIO_PIN1   1
-#define EXIO_PIN2   2
-#define EXIO_PIN3   3
-#define EXIO_PIN4   4
-#define EXIO_PIN5   5
-#define EXIO_PIN6   6
-#define EXIO_PIN7   7
-#define EXIO_PIN8   8
-
-/*****************************************************  Operation register REG   ****************************************************/   
-uint8_t Read_REG(uint8_t REG);                                                      // Read the value of the TCA9554PWR register REG
-uint8_t Write_REG(uint8_t REG,uint8_t Data);                                        // Write Data to the REG register of the TCA9554PWR
-/********************************************************** Set EXIO mode **********************************************************/       
-void Mode_EXIO(uint8_t Pin,uint8_t State);                                          // Set the mode of the TCA9554PWR Pin. The default is Output mode (output mode or input mode). State: 0= Output mode 1= input mode   
-void Mode_EXIOS(uint8_t PinState);                                                  // Set the mode of the 7 pins from the TCA9554PWR with PinState  
-/********************************************************** Read EXIO status **********************************************************/       
-uint8_t Read_EXIO(uint8_t Pin);                                                     // Read the level of the TCA9554PWR Pin
-uint8_t Read_EXIOS(uint8_t REG);                                                    // Read the level of all pins of TCA9554PWR, the default read input level state, want to get the current IO output state, pass the parameter TCA9554_OUTPUT_REG, such as Read_EXIOS(TCA9554_OUTPUT_REG);
-/********************************************************** Set the EXIO output status **********************************************************/  
-bool Set_EXIO(uint8_t Pin,uint8_t State);                                           // Sets the level state of the Pin without affecting the other pins
-bool Set_EXIOS(uint8_t PinState);                                                   // Set 7 pins to the PinState state such as :PinState=0x23, 0010 0011 state (the highest bit is not used)
-/********************************************************** Flip EXIO state **********************************************************/  
-bool Set_Toggle(uint8_t Pin);                                                       // Flip the level of the TCA9554PWR Pin
-/********************************************************* TCA9554PWR Initializes the device ***********************************************************/  
-void TCA9554PWR_Init(uint8_t PinMode = 0x00, uint8_t PinState = 0x00);              // Set the seven pins to PinState state, for example :PinState=0x23, 0010 0011 State (the highest bit is not used) (Output mode or input mode) 0= Output mode 1= Input mode. The default value is output mode