main_callertable.txt

An applicaion that utilize a fingerprint scanner to turn off the PC

main
	PWM_Init
	Usart_Init
	Clear_Buffer_Registers
	Boot_Computer
		PWM_Start
		Clear_Buffer_Registers
		PWM_Stop
		Lcd_Cmd
			Delay_50us
			Delay_5500us
			Delay_1us
	Show_Welcome_String
		LCD_Out
			Lcd_Chr_CP
				Lcd_Cmd
					Delay_50us
					Delay_5500us
					Delay_1us
			Lcd_Cmd
				Delay_50us
				Delay_5500us
				Delay_1us
	Send_Scan_Fingerprint_Command
		Receive_Response_from_Scanner
			Usart_Read
			Clear_Buffer_Registers
		Transmit_Command_to_Scanner
			Usart_Write
		Construct_Scanner_Command
			Determine_Checksum_of_Data_frame
	Show_EEPROM_Stored_Messages
		Lcd_Chr
			Lcd_Cmd
				Delay_50us
				Delay_5500us
				Delay_1us
		EEprom_read
	Enroll_Users_Fingerprint
		Seconds_Delay
		Lcd_Cmd
			Delay_50us
			Delay_5500us
			Delay_1us
		Receive_Response_from_Scanner
			Usart_Read
			Clear_Buffer_Registers
		Transmit_Command_to_Scanner
			Usart_Write
		Construct_Scanner_Command
			Determine_Checksum_of_Data_frame
		Show_EEPROM_Stored_Messages
			Lcd_Chr
				Lcd_Cmd
					Delay_50us
					Delay_5500us
					Delay_1us
			EEprom_read
		Clear_Buffer_Registers
	Show_Splash_message
		LCD_Out
			Lcd_Chr_CP
				Lcd_Cmd
					Delay_50us
					Delay_5500us
					Delay_1us
			Lcd_Cmd
				Delay_50us
				Delay_5500us
				Delay_1us
	Adjust_Acceptance_level
		Receive_Response_from_Scanner
			Usart_Read
			Clear_Buffer_Registers
		Transmit_Command_to_Scanner
			Usart_Write
		Construct_Scanner_Command
			Determine_Checksum_of_Data_frame
	Disable_Scanners_Timeout
		Receive_Response_from_Scanner
			Usart_Read
			Clear_Buffer_Registers
		Transmit_Command_to_Scanner
			Usart_Write
		Construct_Scanner_Command
			Determine_Checksum_of_Data_frame
	Set_Enroll_Sampling_Counts
		Receive_Response_from_Scanner
			Usart_Read
			Clear_Buffer_Registers
		Transmit_Command_to_Scanner
			Usart_Write
		Construct_Scanner_Command
			Determine_Checksum_of_Data_frame
	Delete_Specific_User
		Receive_Response_from_Scanner
			Usart_Read
			Clear_Buffer_Registers
		Transmit_Command_to_Scanner
			Usart_Write
		Construct_Scanner_Command
			Determine_Checksum_of_Data_frame
	PWM_Start
	PWM_Change_Duty
		Mul_16x16_S
	LCD_Out
		Lcd_Chr_CP
			Lcd_Cmd
				Delay_50us
				Delay_5500us
				Delay_1us
		Lcd_Cmd
			Delay_50us
			Delay_5500us
			Delay_1us
	Lcd_Cmd
		Delay_50us
		Delay_5500us
		Delay_1us
	Lcd_Init
		Delay_5500us
	Seconds_Delay