STM32F103_RGB_Controller/Src/main.c

/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2019 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,p THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */

/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
#define LORA_TIMER_CNT 600000 / 2
/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/
I2C_HandleTypeDef hi2c2;

IWDG_HandleTypeDef hiwdg;

TIM_HandleTypeDef htim6;

UART_HandleTypeDef huart1;
UART_HandleTypeDef huart2;
DMA_HandleTypeDef hdma_usart1_rx;
DMA_HandleTypeDef hdma_usart2_rx;

/* USER CODE BEGIN PV */
uint8_t rx1_data[buf_size];
uint8_t rx2_data[buf_size];


uint8_t ring_buf[buf_size];
uint8_t count_in1 = 0, count_out1 = 0;
uint8_t count_in2 = 0, count_out2 = 0;
//uint8_t count_in3 = 0, count_out = 0;


uint8_t UartDataisReved;
uint8_t LoraDataSend;

uint8_t RGB_SensorIDAutoset = 0;

volatile uint32_t Uart1TimerCnt = 0;
volatile uint32_t Uart2TimerCnt = 0;

volatile uint32_t LedTimerCnt = 0;
volatile uint32_t LoraTxTimerCnt = 0;
volatile uint32_t LoraAckTimerCnt = 0;



uint8_t buf[buf_size] = {0,};
uint8_t buf1[buf_size] = {0,};
uint8_t buf2[buf_size] = {0,};

//Default_SX1276_t Default_SX1276;
Default_SX1276_t Default_SX1276 = 
{
    SX1276_917MHZ,
    SX1276_POWER_17DBM,
    SX1276_LORA_SF_8,
    SX1276_LORA_BW_20_8KHZ,
    10,
    SX1276_LORA_G1,
    SX1276_15dBm,
};

SX1276_hw_t SX1276_hw;
SX1276_t SX1276;




uint8_t MyControllerID = 0;
uint8_t  SensorID = 0;
typedef enum{
    LoraRx_mode = 0,
    LoraTx_mode ,
};

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_DMA_Init(void);
static void MX_TIM6_Init(void);
static void MX_USART1_UART_Init(void);
static void MX_USART2_UART_Init(void);
static void MX_I2C2_Init(void);
static void MX_IWDG_Init(void);
static void MX_NVIC_Init(void);
/* USER CODE BEGIN PFP */
void RGB_SensorIDAutoSet(uint8_t set);
uint8_t RGB_SensorIDAutoGet(void);
void UartDataRecvSet(uint8_t val);
#if 0 // PYJ.2019.04.19_BEGIN -- 
void Uart_dataCheck(uint8_t* cnt);
#else
void Uart_dataCheck(uint8_t*,uint8_t* cnt);

#endif // PYJ.2019.04.19_END -- 
void Uart1_Data_Send(uint8_t* data,uint8_t size);
/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */




void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
    if(huart->Instance == USART1)//RGB Comunication 
    {
        buf1[count_in1] = rx1_data[0];//(uint8_t)USART2->DR;
         if(++count_in1>=buf_size){ count_in1 = 0; }
    }
    if(huart->Instance == USART2) // Lora?? ?? Â???¹Â???¢Ë??Å ?? ?Â�¬?Š¸
    {
        buf2[count_in2] = rx2_data[0];//(uint8_t)USART2->DR;
        if(++count_in2>=buf_size){ count_in2 = 0; }
    }
}
void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
{

    if(htim->Instance == TIM6){
        Uart1TimerCnt++;
        Uart2TimerCnt++;
        LedTimerCnt++;
        LoraTxTimerCnt++;
        LoraAckTimerCnt++;
    }
}
void LoraDataSendSet(uint8_t val){
    LoraDataSend = val;
}
uint8_t LoraDataSendGet(void){
    return LoraDataSend;
}

void UartDataRecvSet(uint8_t val){
    UartDataisReved = val;
}
uint8_t UartDataRecvGet(void){
    return UartDataisReved;
}
void RGB_SensorIDAutoSet(uint8_t set){
    RGB_SensorIDAutoset = set;
}
uint8_t RGB_SensorIDAutoGet(void){
    return RGB_SensorIDAutoset;
}

void Uart2_Data_Send(uint8_t* data,uint8_t size){
    HAL_UART_Transmit(&huart2, data,size, 10); 
}
void Uart1_Data_Send(uint8_t* data,uint8_t size){
    HAL_UART_Transmit(&huart1, data,size, 10); 
}

int _write (int file, uint8_t *ptr, uint16_t len) 
{
    HAL_UART_Transmit (&huart1, ptr, len, 10); 
    return len;
}
#if 0 // PYJ.2019.04.19_BEGIN -- 
void Uart_dataCheck(uint8_t* cnt){

    etError crccheck = 0;
#if 0
    for(uint8_t i = 0; i < (* cnt); i++){
        printf("%02x ",buf[i]);
    }
        printf("\r\n");
#endif  

    crccheck = STH30_CheckCrc(&buf[bluecell_type],buf[bluecell_length],buf[buf[bluecell_length] + 1]);
    if(crccheck == CHECKSUM_ERROR){
        for(uint8_t i = 0; i < (*cnt); i++){
            printf("%02x ",buf[i]);
        }
        printf("Original CRC : %02x RecvCRC : %02x \r\n",crccheck,buf[buf[bluecell_length] + 1]);
    }
    else if(crccheck == NO_ERROR){
        RGB_Controller_Func(&buf[bluecell_stx]);
    }
    else{
         printf("What Happen?\r\n");
        /*NOP*/
    }

    *cnt = 0;
    
    memset(buf,0x00,buf_size);
}
#else
void Uart_dataCheck(uint8_t* Que_Buf,uint8_t* cnt){

    etError crccheck = 0;
#if 0
    for(uint8_t i = 0; i < (* cnt); i++){
        printf("%02x ",*Que_Buf[i]);
    }
        printf("\r\n");
#endif  

    crccheck = STH30_CheckCrc(&Que_Buf[bluecell_type],Que_Buf[bluecell_length],Que_Buf[Que_Buf[bluecell_length] + 1]);
    if(crccheck == CHECKSUM_ERROR){
        for(uint8_t i = 0; i < (*cnt); i++){
            printf("%02x ",Que_Buf[i]);
        }
        printf("Original CRC : %02x RecvCRC : %02x \r\n",crccheck,Que_Buf[Que_Buf[bluecell_length] + 1]);
    }
    else if(crccheck == NO_ERROR){
        RGB_Controller_Func(&Que_Buf[bluecell_stx]);
    }
    else{
         printf("What Happen?\r\n");
        /*NOP*/
    }

    //*cnt = 0;
    
    memset(Que_Buf,0x00,buf_size);
}


#endif // PYJ.2019.04.19_END -- 
void RGB_Sensor_PowerOnOff(uint8_t id){
    uint8_t SensorSerchStart_cmd[5] = {0xbe,RGB_Controller_Init_Start,2,STH30_CreateCrc(&SensorSerchStart_cmd[bluecell_type],SensorSerchStart_cmd[bluecell_length]),0xeb};
      
//    printf("%d Power ON \r\n",id);

    switch(id){
        case 0:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);            
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);            
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_SET);   
            break;
        case 1:
            Uart1_Data_Send(&SensorSerchStart_cmd[bluecell_stx], SensorSerchStart_cmd[bluecell_length] + 3);
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_RESET);
            HAL_Delay(100);
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_RESET);            
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_RESET);            
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);
            break;
        case 2:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_RESET);            
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);
            break;
        case 3:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);   

            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);

            break;
        case 4:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);   
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_SET);

            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);

            break;
        case 5:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);   
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_SET);

            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);

            break;
        case 6:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);   
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_SET);

            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_RESET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);

            break;
        case 7:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);   
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_SET);

            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_RESET);

            break;
        case 8:
            HAL_GPIO_WritePin(SENSOR_EN1_GPIO_Port,SENSOR_EN1_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN2_GPIO_Port,SENSOR_EN2_Pin,GPIO_PIN_SET);        
            HAL_GPIO_WritePin(SENSOR_EN3_GPIO_Port,SENSOR_EN3_Pin,GPIO_PIN_SET);   
            HAL_GPIO_WritePin(SENSOR_EN4_GPIO_Port,SENSOR_EN4_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN5_GPIO_Port,SENSOR_EN5_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN6_GPIO_Port,SENSOR_EN6_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN7_GPIO_Port,SENSOR_EN7_Pin,GPIO_PIN_SET);
            HAL_GPIO_WritePin(SENSOR_EN8_GPIO_Port,SENSOR_EN8_Pin,GPIO_PIN_SET);
            
            break;
    }
}
#define StartAddr  ((uint32_t)0x08030000)

#if 1 // PYJ.2019.03.19_BEGIN -- 
//----------------------------------------------------
#define FLASH_USER  StartAddr
#define START_ADDR  FLASH_USER
#define END_ADDR    FLASH_USER + 262144 // 256K
//----------------------------------------------------
#if 0 // PYJ.2019.03.20_BEGIN -- 
void test_write() // ?“°ê¸°í•¨?ˆ˜
{

    __HAL_RCC_TIM7_CLK_DISABLE(); // 매ì�¸???�´ë¨¸ë?? ? •ì§??•©?‹ˆ?‹¤
    uint32_t  Address = 0;
    Address = StartAddr;
//    printf("================First============ \r\n");

//    for(uint8_t i=0;i<16;i++)
//    {
//        printf("%08x: %X\r\n", Address, *(uint32_t*)Address);
//        Address += 4;
//    }  

//    HAL_FLASH_Unlock(); // lock ??�
//    HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, START_ADDR, (uint32_t)0x12345678); //test
//    HAL_FLASH_Lock(); // lock ?ž ê·¸ê¸°
//    __HAL_RCC_TIM7_CLK_ENABLE(); // 매ì�¸???�´ë¨¸ë?? ?ž¬?‹œ?ž‘?•©?‹ˆ?‹¤
    Address = StartAddr;
    printf("================Second============ \r\n");

   //while(Address < 0x0803FFFF)
   for(uint16_t i = 0; i<37273 ; i++)
    {
        printf("%02X", *(uint8_t*)Address);
        Address ++;
    }     
    printf("%08x:",Address);
}
#endif // PYJ.2019.03.20_END -- 

#define DATA_16_1                 ((uint32_t)0x1234)
#define DATA_16_2                 ((uint32_t)0x5678)


#if 1 // PYJ.2019.03.20_BEGIN -- 
void test_read(void) // ?“°ê¸°í•¨?ˆ˜
{
    uint32_t Address = 0x08000000;
    uint8_t aa = 0;
    for(uint32_t i = Address; i <= Address + 0x35d8; i++ ){
        printf("%02X ",*(uint8_t*)i);
        aa++;
        if(aa > 15){
            printf("\n");
            aa= 0;
        }
    }
        
}
#endif // PYJ.2019.03.20_END -- 
#define ADDR_FLASH_PAGE_TEST   ((uint32_t)0x08030000) /* Base @ of Page 127, 1 Kbytes */

#define FLASH_USER_START_ADDR   ADDR_FLASH_PAGE_TEST   /* Start @ of user Flash area */
#define FLASH_USER_END_ADDR     ADDR_FLASH_PAGE_TEST + ((uint32_t)0x0000FFFF)   /* End @ of user Flash area */
void Flash_RGB_Data_Write(uint32_t Addr,uint8_t* data){

    uint16_t temp_Red = 0,temp_Green = 0,temp_Blue = 0;

    temp_Red  = ((data[bluecell_red_H] << 8)   |data[bluecell_red_L]);     //R
    temp_Green= ((data[bluecell_green_H] << 8) |data[bluecell_green_L]);  //G
    temp_Blue = ((data[bluecell_blue_H] << 8)  |data[bluecell_blue_L]);   //B

    HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD,Addr + 0 ,   (uint16_t)temp_Red);
    HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD,Addr + 2 ,   (uint16_t)temp_Green);
    HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD,Addr + 4 ,   (uint16_t)temp_Blue);

}
void Flash_write(uint8_t* data) // ?“°ê¸°í•¨?ˆ˜
{
   
    /*Variable used for Erase procedure*/
   // static FLASH_EraseInitTypeDef EraseInitStruct;
    uint32_t Address = 0;//, PAGEError = 0;
    
    /* Fill EraseInit structure*/
//    EraseInitStruct.TypeErase   = FLASH_TYPEERASE_PAGES;
//    EraseInitStruct.PageAddress = FLASH_USER_START_ADDR;
//    EraseInitStruct.NbPages     = (FLASH_USER_END_ADDR - FLASH_USER_START_ADDR) / FLASH_PAGE_SIZE;
     Address = START_ADDR;

    __HAL_RCC_TIM7_CLK_DISABLE(); // 매ì�¸???�´ë¨¸ë?? ? •ì§??•©?‹ˆ?‹¤
    HAL_FLASH_Unlock(); // lock ??�
//    if (HAL_FLASHEx_Erase(&EraseInitStruct, &PAGEError) != HAL_OK){
//        printf("Erase Failed \r\n");
//    }else{
//        printf("Erase Success \r\n");
//    }
  
    switch(data[bluecell_dstid]){
        case 1:
            Address += 0;
            break;
        case 2:
            Address += 6;
            break;
        case 3:
            Address += 12;
            break;
        case 4:
            Address += 18;
            break;
        case 5:
            Address += 24;
            break;
        case 6:
            Address += 30;       
            break;
        case 7:
            Address += 36; 
            break;
        case 8:
            Address += 42;    
            break;            

    }
    Flash_RGB_Data_Write(Address,&data[bluecell_stx]);
    HAL_FLASH_Lock(); // lock ?ž ê·¸ê¸°
    __HAL_RCC_TIM7_CLK_ENABLE(); // 매ì�¸???�´ë¨¸ë?? ?ž¬?‹œ?ž‘?•©?‹ˆ?‹¤

}
void Flash_InitRead(void) // ?“°ê¸°í•¨?ˆ˜
{
    uint32_t  Address = 0;
    Address = StartAddr;
    for(uint8_t i = 1; i <= 8; i++ ){
        RGB_SensorRedLimit_Buf[i]   = (*(uint16_t*)Address);
//        printf("%08x : %04X \n",Address ,*(uint16_t*)Address);
        Address += 2;
        RGB_SensorGreenLimit_Buf[i] = (*(uint16_t*)Address);
//        printf("%08x : %04X \n",Address ,*(uint16_t*)Address);
        Address += 2;        
        RGB_SensorBlueLimit_Buf[i] = (*(uint16_t*)Address);
//        printf("%08x : %04X \n",Address ,*(uint16_t*)Address);        
        Address += 2;
    }

}


#endif // PYJ.2019.03.19_END -- 





int master;
int ret;

char buffer[100];

int message_length;
int message;


void Lora_Initialize(void){

    SX1276_hw.dio0.port = SX1276_DIO0_GPIO_Port;
    SX1276_hw.dio0.pin = SX1276_DIO0_Pin;
    SX1276_hw.nss.port = GPIOA;
    SX1276_hw.nss.pin = GPIO_PIN_15;
    SX1276_hw.reset.port = SX1276_RESET_GPIO_Port;
    SX1276_hw.reset.pin = SX1276_RESET_Pin;
    // SX1276_hw.spi = &hspi3;
    SX1276.hw = &SX1276_hw;
//    printf("Configuring LoRa module\r\n");
//    SX1276_begin(&SX1276, SX1276_917MHZ, SX1276_POWER_17DBM, SX1276_LORA_SF_8,
//            SX1276_LORA_BW_20_8KHZ, 10);

    SX1276_begin(&SX1276, Default_SX1276.frequency, Default_SX1276.power,
        Default_SX1276.LoRa_Rate,Default_SX1276.LoRa_BW, 10,Default_SX1276.LoRa_Lna,Default_SX1276.LoRa_Pa_boost);

//    printf("Done configuring LoRaModule\r\n");
    master = 0;
    if (master == 1) {
        ret = SX1276_LoRaEntryTx(&SX1276, LORA_MAX_DATA_CNT, 2000);
    } else {
        ret = SX1276_LoRaEntryRx(&SX1276, LORA_MAX_DATA_CNT, 2000);
    }
}
void Lora_Operate(void){
    if(RGB_SensorIDAutoGet() == 0){/*ID allocate if sentence Condition */
        if(LoraDataSendGet() == LoraTx_mode && Lora_Buf[0] == 0xbe){
            //        LoraDataSendSet(LoraRx_mode);
            memcpy(&buffer[0],&Lora_Buf[0],LORA_MAX_DATA_CNT);
            message_length = Lora_Buf[bluecell_length] + 3;////RGB Data 60byte + stx + etx + crc
            ret = SX1276_LoRaEntryTx(&SX1276, message_length, 2000);
            ret = SX1276_LoRaTxPacket(&SX1276, &buffer[0], message_length, 2000);
//            printf("Tx buffer : ");
//            for(uint8_t i = 0; i < sizeof(LoraDataRequest_t); i++)
//                printf("%02x ",buffer[i]);
//            printf("\n");
            LoraDataSendSet(LoraRx_mode);
            ret = SX1276_LoRaEntryRx(&SX1276, LORA_MAX_DATA_CNT, 2000);
        }else{
            ret = SX1276_LoRaRxPacket(&SX1276);
            if (ret > 0) {
                SX1276_read(&SX1276, &buffer[0], ret);
//                printf("Received Data : ");
//                for(uint8_t i = 0; i < ret; i++)
//                printf("%02x ",  buffer[i]);
//                printf("\n");
                Uart_dataCheck(&buffer[bluecell_stx],&ret);
            }
        }
    }



}
void Usart_Data_RecvCheck(void){
    static uint8_t cnt1 = 0,cnt2=0,uartdatarecv = 0;
    static uint8_t data1[100]= {0,};
    static uint8_t data2[100]= {0,};

    if(count_in1 != count_out1){ // <------- 
           data1[cnt1++] = buf1[count_out1++];
           if(count_out1 >= 100){ count_out1 = 0; }
           Uart1TimerCnt = 0;
           UartDataRecvSet(1);
       }
       if(count_in2 != count_out2){ // <------- 
            data2[cnt2++] = buf2[count_out2++];
            if(count_out2 >= 100){ count_out2 = 0; }
            Uart2TimerCnt = 0;
            UartDataRecvSet(2);
       }
       uartdatarecv = UartDataRecvGet(); 
       if(uartdatarecv == 1 && Uart1TimerCnt > 100){
           cnt1 = 0;
           Uart_dataCheck(&data1[0],&count_in1);
           memset(&data1[0],0,100);
           UartDataRecvSet(0);
       }
       if(uartdatarecv == 2 && Uart2TimerCnt > 100){
           cnt2 = 0;
           Uart_dataCheck(&data2[0],&count_in2);
           memset(&data2[0],0,100);
           UartDataRecvSet(0);
       }

}
void RGB_Sensor_DataRequest(void){
    uint8_t IDAutoSetRequest_data[RGB_SensorIDAutoSetRequest_Length] = {0xbe,RGB_SensorID_SET,RGB_SensorIDAutoSetRequest_Length - 3,MyControllerID,SensorID,STH30_CreateCrc(&IDAutoSetRequest_data[bluecell_type],IDAutoSetRequest_data[bluecell_length]),0xeb};  
    uint8_t SensorSerchEnd_cmd[5] = {0xbe,RGB_Controller_Init_End,2,STH30_CreateCrc(&SensorSerchEnd_cmd[bluecell_type],SensorSerchEnd_cmd[bluecell_length]),0xeb};
    uint8_t StatusRequest_data[RGB_SensorDataRequest_Length]         = {0xbe,RGB_Status_Data_Request,RGB_SensorDataRequest_Length - 3,MyControllerID,SensorID,STH30_CreateCrc(&StatusRequest_data[bluecell_type],StatusRequest_data[bluecell_length]),0xeb};
      if(LedTimerCnt > 500){
        if(RGB_SensorIDAutoGet() == 1){/*ID allocate if sentence Condition */
            if(SensorID == 0){memset(&SensorID_buf[0],0x00,8);SensorID_Cnt = 0;}
            IDAutoSetRequest_data[bluecell_srcid + 1] = ++SensorID;//DST ID
            if(IDAutoSetRequest_data[bluecell_srcid + 1] > 8){ /*Only 8 IDs are allowed.*/
                RGB_SensorIDAutoSet(0);
                RGB_Sensor_PowerOnOff(0);
                SensorID = 0;
                Uart1_Data_Send(&SensorSerchEnd_cmd[bluecell_stx], SensorSerchEnd_cmd[bluecell_length] + 3);
            }else{
                RGB_Sensor_PowerOnOff(IDAutoSetRequest_data[4]);
                HAL_Delay(100);
                RGB_Controller_Func(&IDAutoSetRequest_data[bluecell_stx]);
            }
        }
        else{ /* Request data after completing ID setup */
            RGB_Controller_Func(&StatusRequest_data[bluecell_stx]);
        }
        __HAL_IWDG_RELOAD_COUNTER(&hiwdg);
        HAL_GPIO_TogglePin(GPIOC,GPIO_PIN_15);
      }
}
void WDOG_Check_Flag(void){
    if(RESET != __HAL_RCC_GET_FLAG(RCC_FLAG_IWDGRST))
    {
      __HAL_RCC_CLEAR_RESET_FLAGS();
      printf("I am Reset Flag Clear\n");
    }
      
}
/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{
  /* USER CODE BEGIN 1 */
    uint8_t SensorSerchStart_cmd[5] = {0xbe,RGB_Controller_Init_Start,2,STH30_CreateCrc(&SensorSerchStart_cmd[bluecell_type],SensorSerchStart_cmd[bluecell_length]),0xeb};

    
   
    
    
  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_DMA_Init();
  MX_TIM6_Init();
  MX_USART1_UART_Init();
  MX_USART2_UART_Init();
  MX_I2C2_Init();
  MX_IWDG_Init();

  /* Initialize interrupts */
  MX_NVIC_Init();
  /* USER CODE BEGIN 2 */
  HAL_TIM_Base_Start_IT(&htim6);
  RGB_SensorIDAutoSet(1);
  HAL_UART_Receive_DMA(&huart1, rx1_data, 1);
  HAL_UART_Receive_DMA(&huart2, rx2_data, 1);  
//  HAL_UART_Receive_IT(&huart2, &rx2_data[0],1);
  setbuf(stdout, NULL); // \n ?�„ ? �?�„ ?–„ë§? 
   Uart1_Data_Send(&SensorSerchStart_cmd[bluecell_stx], SensorSerchStart_cmd[bluecell_length] + 3);
   WDOG_Check_Flag();

    
   __HAL_IWDG_START(&hiwdg);
#if 0 // PYJ.2019.03.04_BEGIN -- 
      printf("****************************************\r\n");
      printf("RGB Project\r\n");
      printf("Build at %s %s\r\n", __DATE__, __TIME__);
      printf("Copyright (c) 2019. BLUECELL\r\n");
      printf("****************************************\r\n");
#endif // PYJ.2019.03.04_END -- 
//  Flash_InitRead();
  RGB_Data_Init();
  Lora_Initialize();
  /* USER CODE END 2 */
  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
     if(LoraTxTimerCnt > LORA_TIMER_CNT){
        LoraTxTimerCnt = 0;
//        LoraDataSendSet(1);
    }
    RGB_Alarm_Operate();//LED ALARM CHECK
    Lora_Operate();
    Usart_Data_RecvCheck();
    RGB_Sensor_DataRequest();
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

  /**Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.LSIState = RCC_LSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL2;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  /**Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
  {
    Error_Handler();
  }
}

/**
  * @brief NVIC Configuration.
  * @retval None
  */
static void MX_NVIC_Init(void)
{
  /* DMA1_Channel5_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(DMA1_Channel5_IRQn);
  /* USART1_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(USART1_IRQn);
  /* USART2_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(USART2_IRQn);
  /* TIM6_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(TIM6_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(TIM6_IRQn);
  /* DMA1_Channel6_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(DMA1_Channel6_IRQn);
  /* EXTI0_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(EXTI0_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(EXTI0_IRQn);
}

/**
  * @brief I2C2 Initialization Function
  * @param None
  * @retval None
  */
static void MX_I2C2_Init(void)
{

  /* USER CODE BEGIN I2C2_Init 0 */

  /* USER CODE END I2C2_Init 0 */

  /* USER CODE BEGIN I2C2_Init 1 */

  /* USER CODE END I2C2_Init 1 */
  hi2c2.Instance = I2C2;
  hi2c2.Init.ClockSpeed = 100000;
  hi2c2.Init.DutyCycle = I2C_DUTYCYCLE_2;
  hi2c2.Init.OwnAddress1 = 0;
  hi2c2.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
  hi2c2.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
  hi2c2.Init.OwnAddress2 = 0;
  hi2c2.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
  hi2c2.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
  if (HAL_I2C_Init(&hi2c2) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN I2C2_Init 2 */

  /* USER CODE END I2C2_Init 2 */

}

/**
  * @brief IWDG Initialization Function
  * @param None
  * @retval None
  */
static void MX_IWDG_Init(void)
{

  /* USER CODE BEGIN IWDG_Init 0 */

  /* USER CODE END IWDG_Init 0 */

  /* USER CODE BEGIN IWDG_Init 1 */

  /* USER CODE END IWDG_Init 1 */
  hiwdg.Instance = IWDG;
  hiwdg.Init.Prescaler = IWDG_PRESCALER_4;
  hiwdg.Init.Reload = 1000;
  if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN IWDG_Init 2 */

  /* USER CODE END IWDG_Init 2 */

}

/**
  * @brief TIM6 Initialization Function
  * @param None
  * @retval None
  */
static void MX_TIM6_Init(void)
{

  /* USER CODE BEGIN TIM6_Init 0 */

  /* USER CODE END TIM6_Init 0 */

  TIM_MasterConfigTypeDef sMasterConfig = {0};

  /* USER CODE BEGIN TIM6_Init 1 */

  /* USER CODE END TIM6_Init 1 */
  htim6.Instance = TIM6;
  htim6.Init.Prescaler = 1600-1;
  htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
  htim6.Init.Period = 10-1;
  htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
  if (HAL_TIM_Base_Init(&htim6) != HAL_OK)
  {
    Error_Handler();
  }
  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
  if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN TIM6_Init 2 */

  /* USER CODE END TIM6_Init 2 */

}

/**
  * @brief USART1 Initialization Function
  * @param None
  * @retval None
  */
static void MX_USART1_UART_Init(void)
{

  /* USER CODE BEGIN USART1_Init 0 */

  /* USER CODE END USART1_Init 0 */

  /* USER CODE BEGIN USART1_Init 1 */

  /* USER CODE END USART1_Init 1 */
  huart1.Instance = USART1;
  huart1.Init.BaudRate = 115200;
  huart1.Init.WordLength = UART_WORDLENGTH_8B;
  huart1.Init.StopBits = UART_STOPBITS_1;
  huart1.Init.Parity = UART_PARITY_NONE;
  huart1.Init.Mode = UART_MODE_TX_RX;
  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart1) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN USART1_Init 2 */

  /* USER CODE END USART1_Init 2 */

}

/**
  * @brief USART2 Initialization Function
  * @param None
  * @retval None
  */
static void MX_USART2_UART_Init(void)
{

  /* USER CODE BEGIN USART2_Init 0 */

  /* USER CODE END USART2_Init 0 */

  /* USER CODE BEGIN USART2_Init 1 */

  /* USER CODE END USART2_Init 1 */
  huart2.Instance = USART2;
  huart2.Init.BaudRate = 115200;
  huart2.Init.WordLength = UART_WORDLENGTH_8B;
  huart2.Init.StopBits = UART_STOPBITS_1;
  huart2.Init.Parity = UART_PARITY_NONE;
  huart2.Init.Mode = UART_MODE_TX_RX;
  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart2) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN USART2_Init 2 */

  /* USER CODE END USART2_Init 2 */

}

/** 
  * Enable DMA controller clock
  */
static void MX_DMA_Init(void) 
{
  /* DMA controller clock enable */
  __HAL_RCC_DMA1_CLK_ENABLE();

}

/**
  * @brief GPIO Initialization Function
  * @param None
  * @retval None
  */
static void MX_GPIO_Init(void)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};

  /* GPIO Ports Clock Enable */
  __HAL_RCC_GPIOC_CLK_ENABLE();
  __HAL_RCC_GPIOD_CLK_ENABLE();
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOC, BOOT_LED_Pin|SX1276_DIO4_Pin|SX1276_DIO5_Pin|SENSOR_EN4_Pin 
                          |SENSOR_EN5_Pin|SENSOR_EN6_Pin|SENSOR_EN7_Pin|LED_CH1_Pin 
                          |LED_CH2_Pin|LED_CH3_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOA, SX1276_DIO0_Pin|SX1276_DIO1_Pin|SX1276_DIO2_Pin|SX1276_DIO3_Pin 
                          |SENSOR_EN8_Pin|SX1276_NSS_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOB, SX1276_RESET_Pin|LED_ALARM_Pin|SENSOR_EN1_Pin|SENSOR_EN2_Pin 
                          |SENSOR_EN3_Pin|SX1276_CLK_Pin|SX1276_MOSI_Pin|LED_CH5_Pin 
                          |LED_CH6_Pin|LED_CH7_Pin|LED_CH8_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(LED_CH4_GPIO_Port, LED_CH4_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pins : BOOT_LED_Pin SX1276_DIO4_Pin SX1276_DIO5_Pin SENSOR_EN4_Pin 
                           SENSOR_EN5_Pin SENSOR_EN6_Pin SENSOR_EN7_Pin LED_CH1_Pin 
                           LED_CH2_Pin LED_CH3_Pin */
  GPIO_InitStruct.Pin = BOOT_LED_Pin|SX1276_DIO4_Pin|SX1276_DIO5_Pin|SENSOR_EN4_Pin 
                          |SENSOR_EN5_Pin|SENSOR_EN6_Pin|SENSOR_EN7_Pin|LED_CH1_Pin 
                          |LED_CH2_Pin|LED_CH3_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /*Configure GPIO pin : IWDG_RESET_Pin */
  GPIO_InitStruct.Pin = IWDG_RESET_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(IWDG_RESET_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : SX1276_DIO0_Pin SX1276_DIO1_Pin SX1276_DIO2_Pin SX1276_DIO3_Pin 
                           SENSOR_EN8_Pin SX1276_NSS_Pin */
  GPIO_InitStruct.Pin = SX1276_DIO0_Pin|SX1276_DIO1_Pin|SX1276_DIO2_Pin|SX1276_DIO3_Pin 
                          |SENSOR_EN8_Pin|SX1276_NSS_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : SX1276_RESET_Pin LED_ALARM_Pin SENSOR_EN1_Pin SENSOR_EN2_Pin 
                           SENSOR_EN3_Pin SX1276_CLK_Pin SX1276_MOSI_Pin LED_CH5_Pin 
                           LED_CH6_Pin LED_CH7_Pin LED_CH8_Pin */
  GPIO_InitStruct.Pin = SX1276_RESET_Pin|LED_ALARM_Pin|SENSOR_EN1_Pin|SENSOR_EN2_Pin 
                          |SENSOR_EN3_Pin|SX1276_CLK_Pin|SX1276_MOSI_Pin|LED_CH5_Pin 
                          |LED_CH6_Pin|LED_CH7_Pin|LED_CH8_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /*Configure GPIO pin : LED_CH4_Pin */
  GPIO_InitStruct.Pin = LED_CH4_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(LED_CH4_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : SX1276_MISO_Pin */
  GPIO_InitStruct.Pin = SX1276_MISO_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(SX1276_MISO_GPIO_Port, &GPIO_InitStruct);

}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */

  /* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{ 
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/