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Teacup_Firmware
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Don't declare variables which never get used 

Fix a compiler warning about "unused variables" when no endstops
are defined.
This commit is contained in:
Phil Hord 2015-11-18 13:26:50 -05:00
parent 890879e7ee
commit 4f30e270b2
1 changed files with 8 additions and 7 deletions
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15
gcode_process.c
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@ -668,8 +668,14 @@ void process_gcode_command() {
endstops_on(); endstops_on();
delay_ms(10); // allow the signal to stabilize delay_ms(10); // allow the signal to stabilize
{ {
const char* const open = PSTR("open "); #if ! (defined(X_MIN_PIN) || defined(X_MAX_PIN) || \
const char* const triggered = PSTR("triggered "); defined(Y_MIN_PIN) || defined(Y_MAX_PIN) || \
defined(Z_MIN_PIN) || defined(Z_MAX_PIN))
serial_writestr_P(PSTR("No endstops defined."));
#else
const char* const open = PSTR("open ");
const char* const triggered = PSTR("triggered ");
#endif
#if defined(X_MIN_PIN) #if defined(X_MIN_PIN)
serial_writestr_P(PSTR("x_min:")); serial_writestr_P(PSTR("x_min:"));
@ -695,11 +701,6 @@ void process_gcode_command() {
serial_writestr_P(PSTR("z_max:")); serial_writestr_P(PSTR("z_max:"));
z_max() ? serial_writestr_P(triggered) : serial_writestr_P(open); z_max() ? serial_writestr_P(triggered) : serial_writestr_P(open);
#endif #endif
#if ! (defined(X_MIN_PIN) || defined(X_MAX_PIN) || \
defined(Y_MIN_PIN) || defined(Y_MAX_PIN) || \
defined(Z_MIN_PIN) || defined(Z_MAX_PIN))
serial_writestr_P(PSTR("No endstops defined."));
#endif
} }
endstops_off(); endstops_off();
serial_writechar('\n'); serial_writechar('\n');