stm32-sim800

This sim800 library is wroten by C programming language for stm32 microcontroller. The HAL library is used for wrote stm32 program.

guidance for use library

init sim800 module

In first step you must write this code for prepare sim800 module :

 GSM_init();

This function has return value:

1 : sim800 module is ready to use.

0 : there is a problem in initializing module(you can check ret variable for debug)

read received SMS

 GSM_read_message();

received message and number are stored in these buffers:

    { receive_message[RX_BUFFER_SIZE]}
    { receive_message_number[RECEIVE_NUMBER_SIZE]}