gcode_parse.c File Reference

Parse received G-Codes. More...

#include "gcode_parse.h"
#include <string.h>
#include "serial.h"
#include "sermsg.h"
#include "dda_queue.h"
#include "debug.h"
#include "sersendf.h"
#include "gcode_process.h"

Defines
#define	DECFLOAT_EXP_MAX   3
#define	DECFLOAT_MANT_MM_MAX   4289967
#define	DECFLOAT_MANT_IN_MAX   164093
Functions
decfloat read_digit	__attribute__ ((__section__(".bss")))
	crude floating point data storage
void	gcode_init (void)
void	gcode_parse_char (uint8_t c)
	Character Received - add it to our command.
Variables
uint8_t	last_field = 0
	current or previous gcode word for working out what to do with data just received
const uint32_t	powers []
	list of powers of ten, used for dividing down decimal numbers for sending, and also for our crude floating point algorithm

---

Detailed Description

Parse received G-Codes.

---

Function Documentation

decfloat read_digit __attribute__

(

(__section__(".bss"))

)

crude floating point data storage

this is where we store all the data for the current command before we work out what to do with it

void gcode_parse_char

(

uint8_t

c

)

Character Received - add it to our command.

accept the next character and process it

Parameters:

c

the next character to process

Referenced by main().