MPCNC/Firmware2
1
0
Fork 0
Code Issues 1 Pull Requests Releases Wiki Activity

Use bit-length types in block_t

Browse Source
This commit is contained in:
Scott Lahteine 2016-10-30 16:08:46 -05:00
parent 8dc7807d85
commit 23f05f8be7
1 changed files with 25 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
Marlin/planner.h
View File

@ -74,53 +74,54 @@ enum BlockFlag {
*/ */
typedef struct { typedef struct {
uint8_t flag; // Block flags (See BlockFlag enum above)
unsigned char active_extruder; // The extruder to move (if E move) unsigned char active_extruder; // The extruder to move (if E move)
// Fields used by the bresenham algorithm for tracing the line // Fields used by the Bresenham algorithm for tracing the line
long steps[NUM_AXIS]; // Step count along each axis int32_t steps[NUM_AXIS]; // Step count along each axis
unsigned long step_event_count; // The number of step events required to complete this block uint32_t step_event_count; // The number of step events required to complete this block
#if ENABLED(MIXING_EXTRUDER) #if ENABLED(MIXING_EXTRUDER)
unsigned long mix_event_count[MIXING_STEPPERS]; // Scaled step_event_count for the mixing steppers uint32_t mix_event_count[MIXING_STEPPERS]; // Scaled step_event_count for the mixing steppers
#endif #endif
long accelerate_until, // The index of the step event on which to stop acceleration int32_t accelerate_until, // The index of the step event on which to stop acceleration
decelerate_after, // The index of the step event on which to start decelerating decelerate_after, // The index of the step event on which to start decelerating
acceleration_rate; // The acceleration rate used for acceleration calculation acceleration_rate; // The acceleration rate used for acceleration calculation
unsigned char direction_bits; // The direction bit set for this block (refers to *_DIRECTION_BIT in config.h) uint8_t direction_bits; // The direction bit set for this block (refers to *_DIRECTION_BIT in config.h)
// Advance extrusion // Advance extrusion
#if ENABLED(LIN_ADVANCE) #if ENABLED(LIN_ADVANCE)
bool use_advance_lead; bool use_advance_lead;
int e_speed_multiplier8; // Factorised by 2^8 to avoid float int16_t e_speed_multiplier8; // Factorised by 2^8 to avoid float
#elif ENABLED(ADVANCE) #elif ENABLED(ADVANCE)
long advance_rate; int32_t advance_rate;
volatile long initial_advance; volatile int32_t initial_advance;
volatile long final_advance; volatile int32_t final_advance;
float advance; float advance;
#endif #endif
// Fields used by the motion planner to manage acceleration // Fields used by the motion planner to manage acceleration
float nominal_speed, // The nominal speed for this block in mm/sec float nominal_speed, // The nominal speed for this block in mm/sec
entry_speed, // Entry speed at previous-current junction in mm/sec entry_speed, // Entry speed at previous-current junction in mm/sec
max_entry_speed, // Maximum allowable junction entry speed in mm/sec max_entry_speed, // Maximum allowable junction entry speed in mm/sec
millimeters, // The total travel of this block in mm millimeters, // The total travel of this block in mm
acceleration; // acceleration mm/sec^2 acceleration; // acceleration mm/sec^2
uint8_t flag; // Block flags (See BlockFlag enum above)
// Settings for the trapezoid generator // Settings for the trapezoid generator
uint32_t nominal_rate, // The nominal step rate for this block in step_events/sec uint32_t nominal_rate, // The nominal step rate for this block in step_events/sec
initial_rate, // The jerk-adjusted step rate at start of block initial_rate, // The jerk-adjusted step rate at start of block
final_rate, // The minimal rate at exit final_rate, // The minimal rate at exit
acceleration_steps_per_s2; // acceleration steps/sec^2 acceleration_steps_per_s2; // acceleration steps/sec^2
#if FAN_COUNT > 0 #if FAN_COUNT > 0
unsigned long fan_speed[FAN_COUNT]; uint32_t fan_speed[FAN_COUNT];
#endif #endif
#if ENABLED(BARICUDA) #if ENABLED(BARICUDA)
unsigned long valve_pressure, e_to_p_pressure; uint32_t valve_pressure, e_to_p_pressure;
#endif #endif
} block_t; } block_t;