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🔧 More angles for 2x Servo Switching Nozzle (#26303)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Dipl.-Ing. Raoul Rubien, BSc 2023-10-09 02:22:40 +02:00 committed by GitHub
parent c81e217334
commit 047bce0cdd
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 26 additions and 12 deletions
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3
Marlin/Configuration.h
View file

@ -244,7 +244,8 @@
#if ENABLED(SWITCHING_NOZZLE)
#define SWITCHING_NOZZLE_SERVO_NR 0
//#define SWITCHING_NOZZLE_E1_SERVO_NR 1 // If two servos are used, the index of the second
#define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 (single servo) or lowered/raised (dual servo)
#define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // A pair of angles for { E0, E1 }.
// For Dual Servo use two pairs: { { lower, raise }, { lower, raise } }
#define SWITCHING_NOZZLE_SERVO_DWELL 2500 // Dwell time to wait for servo to make physical move
#endif

3
Marlin/src/gcode/config/M281.cpp
View file

@ -66,6 +66,9 @@ void GcodeSuite::M281_report(const bool forReplay/*=true*/) {
#endif
#elif ENABLED(SWITCHING_NOZZLE)
case SWITCHING_NOZZLE_SERVO_NR:
#if ENABLED(SWITCHING_NOZZLE_TWO_SERVOS)
case SWITCHING_NOZZLE_E1_SERVO_NR:
#endif
#elif ENABLED(BLTOUCH) || (HAS_Z_SERVO_PROBE && defined(Z_SERVO_ANGLES))
case Z_PROBE_SERVO_NR:
#endif

15
Marlin/src/module/servo.h
View file

@ -44,8 +44,13 @@
#endif
#if ENABLED(SWITCHING_NOZZLE)
#if SWITCHING_NOZZLE_TWO_SERVOS
constexpr uint16_t sasn[][2] = SWITCHING_NOZZLE_SERVO_ANGLES;
static_assert(COUNT(sasn) == 2, "SWITCHING_NOZZLE_SERVO_ANGLES (with SWITCHING_NOZZLE_E1_SERVO_NR) needs 2 sets of angles: { { lower, raise }, { lower, raise } }.");
#else
constexpr uint16_t sasn[] = SWITCHING_NOZZLE_SERVO_ANGLES;
static_assert(COUNT(sasn) == 2, "SWITCHING_NOZZLE_SERVO_ANGLES needs 2 angles.");
static_assert(COUNT(sasn) == 2, "SWITCHING_NOZZLE_SERVO_ANGLES needs two angles: { E0, E1 }.");
#endif
#else
constexpr uint16_t sasn[2] = { 0 };
#endif
@ -75,10 +80,13 @@
#define Z_PROBE_SERVO_NR -1
#endif
#define SASN(J,I) TERN(SWITCHING_NOZZLE_TWO_SERVOS, sasn[J][I], sasn[I])
#define ASRC(N,I) ( \
N == SWITCHING_EXTRUDER_SERVO_NR ? sase[I] \
: N == SWITCHING_EXTRUDER_E23_SERVO_NR ? sase[I+2] \
: N == SWITCHING_NOZZLE_SERVO_NR ? sasn[I] \
: N == SWITCHING_NOZZLE_SERVO_NR ? SASN(0,I) \
TERN_(SWITCHING_NOZZLE_TWO_SERVOS, : N == SWITCHING_NOZZLE_E1_SERVO_NR ? SASN(1,I)) \
: N == Z_PROBE_SERVO_NR ? sazp[I] \
: 0 )
@ -97,6 +105,9 @@
, { ASRC(2,0), ASRC(2,1) }
#if NUM_SERVOS > 3
, { ASRC(3,0), ASRC(3,1) }
#if NUM_SERVOS > 4
, { ASRC(4,0), ASRC(4,1) }
#endif
#endif
#endif
#endif

3
Marlin/src/module/tool_change.cpp
View file

@ -127,9 +127,8 @@
inline void _move_nozzle_servo(const uint8_t e, const uint8_t angle_index) {
constexpr int8_t sns_index[2] = { SWITCHING_NOZZLE_SERVO_NR, SWITCHING_NOZZLE_E1_SERVO_NR };
constexpr int16_t sns_angles[2] = SWITCHING_NOZZLE_SERVO_ANGLES;
planner.synchronize();
servo[sns_index[e]].move(sns_angles[angle_index]);
servo[sns_index[e]].move(servo_angles[sns_index[e]][angle_index]);
safe_delay(SWITCHING_NOZZLE_SERVO_DWELL);
}

2
buildroot/tests/LPC1768
View file

@ -27,7 +27,7 @@ exec_test $1 $2 "ReARM EFB VIKI2, SDSUPPORT, 2 Serial ports (USB CDC + UART0), N
restore_configs
opt_set MOTHERBOARD BOARD_MKS_SBASE \
EXTRUDERS 2 TEMP_SENSOR_1 1 \
NUM_SERVOS 2 SERVO_DELAY '{ 300, 300 }'
NUM_SERVOS 2 SERVO_DELAY '{ 300, 300 }' SWITCHING_NOZZLE_SERVO_ANGLES '{ { 0, 90 }, { 90, 0 } }'
opt_enable SWITCHING_NOZZLE SWITCHING_NOZZLE_E1_SERVO_NR EDITABLE_SERVO_ANGLES SERVO_DETACH_GCODE \
ULTIMAKERCONTROLLER REALTIME_REPORTING_COMMANDS FULL_REPORT_TO_HOST_FEATURE
exec_test $1 $2 "MKS SBASE with SWITCHING_NOZZLE, Grbl Realtime Report" "$3"