ManuelW/grbl-LPC-CoreXY
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minor edits

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This commit is contained in:
Simen Svale Skogsrud
2010-07-08 14:55:43 +02:00
parent d0f64d8f65
commit 0ac1731488
6 changed files with 19 additions and 17 deletions
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16
gcode.c
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@ -141,11 +141,13 @@ uint8_t gc_execute_line(char *line) {
gc.status_code = GCSTATUS_OK;
/* First: parse all statements */
// Disregard comments and block delete
if (line[0] == '(') { return(gc.status_code); }
if (line[0] == '/') { char_counter++; } // ignore block delete
if (line[0] == '$') { // This is a parameter line intended to change EEPROM-settings
// If the line starts with an '$' it is a configuration-command
if (line[0] == '$') {
// Parameter lines are on the form '$4=374.3' or '$' to dump current settings
char_counter = 1;
if(line[char_counter] == 0) { dump_settings(); return(GCSTATUS_OK); }
@ -156,6 +158,8 @@ uint8_t gc_execute_line(char *line) {
store_setting(p, value);
}
/* We'll handle this as g-code. First: parse all statements */
// Pass 1: Commands
while(next_statement(&letter, &value, line, &char_counter)) {
int_value = trunc(value);
@ -415,9 +419,9 @@ int next_statement(char *letter, double *double_ptr, char *line, int *char_count
return(1);
}
int read_double(char *line, //!< string: line of RS274/NGC code being processed
int *char_counter, //!< pointer to a counter for position on the line
double *double_ptr) //!< pointer to double to be read
int read_double(char *line, //!< string: line of RS274/NGC code being processed
int *char_counter, //!< pointer to a counter for position on the line
double *double_ptr) //!< pointer to double to be read
{
char *start = line + *char_counter;
char *end;