[General] BM-S02 bluetooth module interface with ST microcontroller

[rdhk414]

Hello,

Can anyone worked on ST microcontroller, Actually I am working on project, in which i have to interface STM8l microcontroller to BM-S02 bluetooth module.
Can any one have any sample code because I am new. I read data sheet and write following code but its not working.
----------------------

void main()
{
  
//////////// Bluetooth port initialize/////////////
  
 GPIO_Init(BLE_Port_1,BCT_PIN,GPIO_Mode_In_FL_No_IT);// set as a input
 GPIO_Init(BLE_Port_1,BRT_PIN, GPIO_Mode_Out_PP_High_Fast); // set as a OUTPUT
 GPIO_Init(BLE_Port_2,EN_PIN , GPIO_Mode_Out_PP_High_Fast);// set as a OUTPUT 
 CLK_PeripheralClockConfig(CLK_Peripheral_USART1, ENABLE); //enable usart peripheral
 
  USART_Init(USART1, 9600, USART_WordLength_8b, USART_StopBits_1, USART_Parity_No, USART_Mode_Rx);
  USART_Cmd(USART1,ENABLE);
  
  //////////////////////////////////////////////////
  GPIO_ResetBits(BLE_Port_2,EN_PIN); // Enable bluetooth
 
  CLK_PeripheralClockConfig(CLK_Peripheral_USART1, ENABLE); //enable usart peripheral
 
  USART_Init(USART1, 9600, USART_WordLength_8b, USART_StopBits_1, USART_Parity_No, USART_Mode_Rx);
  USART_Cmd(USART1,ENABLE);

  GPIO_ResetBits(BLE_Port_2,EN_PIN); // Enable bluetooth
while (1)
{
  for(int i=0;i<12;i++)
  {  
  BLE_Ack[i]=USART_ReceiveData8(USART1); //confirmation from module
  }
 
 if ( BLE_Ack[0]== 'T' && BLE_Ack[1]== 'T')
{
while(1)
 {
  GPIO_ResetBits(BLE_Port_1, BRT_PIN); 
  
  for(int i=0;i<12;i++)
  {
  USART_SendData8(USART1, Module_Name[i]); ///Set module name.
  }
  Delay(20);

  GPIO_SetBits(BLE_Port_1, BRT_PIN);
  Delay(20);
  
  for(int i=0;i<12;i++)
  {  
  BLE_Ack[i]=USART_ReceiveData8(USART1); //confirmation from module
  }
 if ( BLE_Ack[3]== 'O' && BLE_Ack[4]== 'k')
  {
  GPIO_SetBits(LED2_PORT,LED2_PIN); // LED high
}}}
  else
 break; }}

Can anyone please help or share the trans rec code for bluetooth module..
Thanks in advance.