uart.h File Reference

communication between bot and computer More...

Go to the source code of this file.

Functions
void	uart_init (void)
	sets all necessary registers to enable the uart 1 module.
void	uart_sendChar (char data)
	Sends a single 8 bit character over the uart 1 module. More...
int	uart_receive (void)
	polling receive an 8 bit character over uart 1 module. More...
void	uart_sendStr (const char *data)
	sends an entire string of character over uart 1 module More...

Detailed Description

communication between bot and computer

Author

Steven, Kynara, Saba, Bailey, Brett, Austin

Date

4/24/18

Definition in file uart.h.

Function Documentation

uart_receive()

int uart_receive

(

void

)

polling receive an 8 bit character over uart 1 module.

Returns

the character received or a -1 if error occurred

Definition at line 63 of file uart.c.

uart_sendChar()

void uart_sendChar

(

char

data

)

Sends a single 8 bit character over the uart 1 module.

Parameters

data	the data to be sent out over uart 1

Definition at line 54 of file uart.c.

uart_sendStr()

void uart_sendStr

(

const char *

data

)

sends an entire string of character over uart 1 module

Parameters

data	pointer to the first index of the string to be sent

Definition at line 75 of file uart.c.