josh
/
Teacup_Firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

dda_lookahead.h: remove old, unused macros.

This commit is contained in:
Wurstnase 2016-08-10 14:53:05 +02:00 committed by Markus Hitter
parent c3b8aa310b
commit 4a5e28975e
1 changed files with 0 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
dda_lookahead.h
View File

@ -21,20 +21,6 @@
#error "Look-ahead requires steps per m to be identical on the X and Y axis (for now)" #error "Look-ahead requires steps per m to be identical on the X and Y axis (for now)"
#endif #endif
// This is the same to ACCELERATE_RAMP_LEN but now the steps per m can be switched.
// Note: use this with a macro so the float is removed by the preprocessor
#define ACCELERATE_RAMP_SCALER(spm) (uint32_t)((7200000.0f * ACCELERATION) / (float)spm)
#define ACCELERATE_RAMP_LEN2(speed, scaler) (((speed)*(speed)) / (scaler))
// Pre-calculated factors to determine ramp lengths for all axis
#define ACCELERATE_SCALER_X ACCELERATE_RAMP_SCALER(STEPS_PER_M_X)
#define ACCELERATE_SCALER_Y ACCELERATE_RAMP_SCALER(STEPS_PER_M_Y)
#define ACCELERATE_SCALER_Z ACCELERATE_RAMP_SCALER(STEPS_PER_M_Z)
#define ACCELERATE_SCALER_E ACCELERATE_RAMP_SCALER(STEPS_PER_M_E)
// To have a oneliner to fetch the correct scaler (pass the enum axis_e here)
#define ACCELERATE_SCALER(axis) ((axis==X)?ACCELERATE_SCALER_X:((axis==Y)?ACCELERATE_SCALER_Y:((axis==Z)?ACCELERATE_SCALER_Z:ACCELERATE_SCALER_E)))
#define MAX(a,b) (((a)>(b))?(a):(b)) #define MAX(a,b) (((a)>(b))?(a):(b))
#define MIN(a,b) (((a)<(b))?(a):(b)) #define MIN(a,b) (((a)<(b))?(a):(b))