ManuelW/grbl-LPC-CoreXY
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Update to fix compile error

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Update to fix compile error
This commit is contained in:
Rob Brown 2014-01-03 19:35:56 +08:00
parent ce5f94d675
commit 1c4097352d
2 changed files with 12 additions and 1 deletions
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10
spindle_control.c
View File

@ -25,7 +25,10 @@
static uint8_t current_direction;
static uint16_t current_rpm;
static uint8_t current_pwm;
#ifdef VARIABLE_SPINDLE
static uint8_t current_pwm; // Stores the PWM set by the S value
#endif
void spindle_init()
{
@ -86,12 +89,17 @@ void spindle_run(int8_t direction, uint16_t rpm) {
}
}
#ifdef VARIABLE_SPINDLE
uint8_t spindle_pwm()
{
// This function can be used by the st_prep_buffer() to calculate what the spindle speed vs travel speed
return current_pwm;
}
void spindle_pwm_update(uint8_t pwm)
{
// This function can be used by the stepper interrupt to set the spindle speed
OCR_REGISTER = pwm;
}
#endif

3
spindle_control.h
View File

@ -27,7 +27,10 @@
void spindle_init();
void spindle_run(int8_t direction, uint16_t rpm);
void spindle_stop();
#ifdef VARIABLE_SPINDLE
uint8_t spindle_pwm();
void spindle_pwm_update(uint8_t pwm);
#endif
#endif