ManuelW/grbl-LPC-CoreXY
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Homing stepper enable bit fix.

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This commit is contained in:
Sonny Jeon 2012-10-11 00:06:52 -06:00
parent 32963289fe
commit d8ca4176bf
2 changed files with 8 additions and 2 deletions
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6
limits.c
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@ -160,6 +160,9 @@ void limits_go_home()
{ {
plan_synchronize(); // Empty all motions in buffer. plan_synchronize(); // Empty all motions in buffer.
// Enable steppers by resetting the stepper disable port
STEPPERS_DISABLE_PORT &= ~(1<<STEPPERS_DISABLE_BIT);
// Jog all axes toward home to engage their limit switches at faster homing seek rate. // Jog all axes toward home to engage their limit switches at faster homing seek rate.
homing_cycle(false, false, true, true, false, settings.homing_seek_rate); // First jog the z axis homing_cycle(false, false, true, true, false, settings.homing_seek_rate); // First jog the z axis
homing_cycle(true, true, false, true, false, settings.homing_seek_rate); // Then jog the x and y axis homing_cycle(true, true, false, true, false, settings.homing_seek_rate); // Then jog the x and y axis
@ -179,4 +182,7 @@ void limits_go_home()
delay_ms(settings.homing_debounce_delay); delay_ms(settings.homing_debounce_delay);
} }
} }
// Disable steppers by setting stepper disable
STEPPERS_DISABLE_PORT |= (1<<STEPPERS_DISABLE_BIT);
} }

4
print.c
View File

@ -79,7 +79,7 @@ void print_uint8_base2(uint8_t n)
static void print_uint32_base10(unsigned long n) static void print_uint32_base10(unsigned long n)
{ {
unsigned char buf[32]; unsigned char buf[10];
uint8_t i = 0; uint8_t i = 0;
if (n == 0) { if (n == 0) {
@ -105,7 +105,7 @@ void printInteger(long n)
print_uint32_base10(n); print_uint32_base10(n);
} }
void printFloat(float n) void printFloat(double n)
{ {
if (n < 0) { if (n < 0) {
serial_write('-'); serial_write('-');