ManuelW/grbl-LPC-CoreXY
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made most internal function static to allow gcc to inline them

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This commit is contained in:
Simen Svale Skogsrud
2011-02-19 23:03:10 +01:00
parent d21a791eae
commit 9c8c259153
4 changed files with 23 additions and 24 deletions
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11
gcode.c
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@@ -75,10 +75,9 @@ static parser_state_t gc;
#define FAIL(status) gc.status_code = status;
int next_statement(char *letter, double *double_ptr, char *line, uint8_t *char_counter);
static int next_statement(char *letter, double *double_ptr, char *line, uint8_t *char_counter);
void select_plane(uint8_t axis_0, uint8_t axis_1, uint8_t axis_2)
static void select_plane(uint8_t axis_0, uint8_t axis_1, uint8_t axis_2)
{
gc.plane_axis_0 = axis_0;
gc.plane_axis_1 = axis_1;
@@ -93,13 +92,13 @@ void gc_init() {
gc.absolute_mode = true;
}
float to_millimeters(double value) {
static float to_millimeters(double value) {
return(gc.inches_mode ? (value * MM_PER_INCH) : value);
}
// Find the angle in radians of deviance from the positive y axis. negative angles to the left of y-axis,
// positive to the right.
double theta(double x, double y)
static double theta(double x, double y)
{
double theta = atan(x/fabs(y));
if (y>0) {
@@ -387,7 +386,7 @@ uint8_t gc_execute_line(char *line) {
// Parses the next statement and leaves the counter on the first character following
// the statement. Returns 1 if there was a statements, 0 if end of string was reached
// or there was an error (check state.status_code).
int next_statement(char *letter, double *double_ptr, char *line, uint8_t *char_counter) {
static int next_statement(char *letter, double *double_ptr, char *line, uint8_t *char_counter) {
if (line[*char_counter] == 0) {
return(0); // No more statements
}