STM_Projects

New Usart Lib created by Deepak kumar

stm_uart.h and stm_uart.c

It works for Transmission of the data from the USART2

----------------For using USART----------------------- --location of Include file STM_Projects/Drivers/Device/New_Lib/Include --source file STM_Projects/Drivers/Device/New_Lib/src

(1) define the USART varible in main file of type
--var Usart_Handle_Type --var uint8_t

(2) function declaration and initialization

Example:-

void USART_Config() { usart2.Instance = USART2; usart2.init.Data_Word_length = DATA_WORD_8_BIT; usart2.init.Stop_Bit = STOP_BIT_ONE; usart2.init.Baud_Rate = 9600; usart2.init.Parity_Bit = PARITY_NONE; usart2.init.Usart_Mode = UART_MODE_TX_RX; usart2.init.Oversampling = OVERSAMPLING_BY_16;

if(Stm_Usart_Init(&usart2) != Success)
{
	/* add code for error handling*/
}

}

(3) fuction for transmission

	Stm_Usart_Receive(&usart2, &data, sizeof(data));                 *****for receiving  @note it will block the process due to 																								while loop
	Stm_Usart_Transmitt(&usart2, &data, sizeof(data));				 *****for sending    	



	Use handle var in place of "usart2"
	Use data   var in place of "data"

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for more information look into "main.c" and "stm_uart.h" files