ManuelW/grbl-LPC-CoreXY
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cleaned up handling of number parsing in settings_execute_command

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Simen Svale Skogsrud
2011-02-18 23:08:06 +01:00
parent 6edbbe322c
commit 6be195ba38
3 changed files with 11 additions and 4 deletions
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8
settings.c
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@ -92,11 +92,15 @@ uint8_t settings_execute_line(char *line) {
if(line[char_counter] == 0) {
settings_dump(); return(STATUS_OK);
}
read_double(line, &char_counter, &parameter);
if(!read_double(line, &char_counter, &parameter)) {
return(STATUS_BAD_NUMBER_FORMAT);
};
if(line[char_counter++] != '=') {
return(STATUS_UNSUPPORTED_STATEMENT);
}
read_double(line, &char_counter, &value);
if(!read_double(line, &char_counter, &value)) {
return(STATUS_BAD_NUMBER_FORMAT);
}
if(line[char_counter] != 0) {
return(STATUS_UNSUPPORTED_STATEMENT);
}