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Use bit flags for homed/known

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This commit is contained in:
Scott Lahteine
2018-06-11 21:29:31 -05:00
parent 4832be52d7
commit f2c3b0d476
13 changed files with 50 additions and 49 deletions
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6
Marlin/src/gcode/calibrate/G28.cpp
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@ -88,7 +88,7 @@
inline void home_z_safely() {
// Disallow Z homing if X or Y are unknown
if (!axis_known_position[X_AXIS] || !axis_known_position[Y_AXIS]) {
if (!TEST(axis_known_position, X_AXIS) || !TEST(axis_known_position, Y_AXIS)) {
LCD_MESSAGEPGM(MSG_ERR_Z_HOMING);
SERIAL_ECHO_START();
SERIAL_ECHOLNPGM(MSG_ERR_Z_HOMING);
@ -172,7 +172,7 @@ void GcodeSuite::G28(const bool always_home_all) {
}
#endif
if ((axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS]) && parser.boolval('O')) { // home only if needed
if (all_axes_known() && parser.boolval('O')) { // home only if needed
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOLNPGM("> homing not needed, skip");
@ -246,7 +246,7 @@ void GcodeSuite::G28(const bool always_home_all) {
const float z_homing_height = (
#if ENABLED(UNKNOWN_Z_NO_RAISE)
!axis_known_position[Z_AXIS] ? 0 :
!TEST(axis_known_position, Z_AXIS) ? 0 :
#endif
(parser.seenval('R') ? parser.value_linear_units() : Z_HOMING_HEIGHT)
);