ManuelW/grbl-LPC-CoreXY
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spindle pwm

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This commit is contained in:
Todd Fleming
2017-01-12 19:28:38 -05:00
parent 6f13d0d18b
commit 4e9d5f78b4
6 changed files with 91 additions and 80 deletions
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4
grbl/stepper.c
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@ -81,7 +81,7 @@ typedef struct {
uint8_t prescaler; // Without AMASS, a prescaler is required to adjust for slow timing.
#endif
#ifdef VARIABLE_SPINDLE
uint8_t spindle_pwm;
uint32_t spindle_pwm;
#endif
} segment_t;
static segment_t segment_buffer[SEGMENT_BUFFER_SIZE];
@ -158,7 +158,7 @@ typedef struct {
#ifdef VARIABLE_SPINDLE
float inv_rate; // Used by PWM laser mode to speed up segment calculations.
uint8_t current_spindle_pwm;
uint32_t current_spindle_pwm;
#endif
} st_prep_t;
static st_prep_t prep;