uart_format.c File Reference

#include <stdarg.h>
#include <stdbool.h>
#include "../hardware.h"
#include "softuart.h"

Include dependency graph for uart_format.c:

Go to the source code of this file.

Functions
void	uartFormat (const char *cszString,...)
void	uartFormatP (const char *cszString,...)

Function Documentation

void uartFormat	(	const char *	cszString,
			...
	)

Print a formatted string from RAM

Prints a formatted string from RAM to the serial port. This function supports a subset of the 'printf' string formatting syntax. Allowable insertion types are:

%% - Display a % character. There should be no entry in the variable argument list for this entry. u - Display an unsigned integer in decimal. The matching argument may be any 16 bit value. x - Display an unsigned integer in hexadecimal. The matching argument may be any 16 bit value. c - Display a single ASCII character. The matching argument may be any 8 bit value. s - Display a NUL terminated string from RAM. The matching argument must be a pointer to a RAM location. S - Display a NUL terminated string from PROGMEM. The matching argument must be a pointer to a PROGMEM location.

Parameters

cszString

pointer to a nul terminated format string in RAM.

Definition at line 82 of file uart_format.c.

void uartFormatP	(	const char *	cszString,
			...
	)

Print a formatted string from PROGMEM

Prints a formatted string from PROGMEM to the serial port. This function supports a subset of the 'printf' string formatting syntax. Allowable insertion types are:

%% - Display a % character. There should be no entry in the variable argument list for this entry. u - Display an unsigned integer in decimal. The matching argument may be any 16 bit value. x - Display an unsigned integer in hexadecimal. The matching argument may be any 16 bit value. c - Display a single ASCII character. The matching argument may be any 8 bit value. s - Display a NUL terminated string from RAM. The matching argument must be a pointer to a RAM location. S - Display a NUL terminated string from PROGMEM. The matching argument must be a pointer to a PROGMEM location.

Parameters

cszString

pointer to a nul terminated format string in PROGMEM.

Definition at line 119 of file uart_format.c.