Merge pull request #785 from Paciente8159/prevent-endprogram-lock-option

added option to prevent machine lock after program end
Paciente8159 · Nov 21, 2024 · 9adf983 · 9adf983
2 parents 3c88a95 + 09d8344
commit 9adf983
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/uCNC/cnc_config.h b/uCNC/cnc_config.h
@@ -321,6 +321,11 @@ extern "C"
 #define ENABLE_O_CODES_VERBOSE
 #endif
 
+/**
+ * Uncomment to prevent machine lock after end program (M2 or M30)
+ */
+// #define DISABLE_ENDPROGRAM_LOCK
+
 	/**
 	 * Shrink µCNC
 	 * It's possible to shrink µCNC by disable some core features:

diff --git a/uCNC/src/core/parser.c b/uCNC/src/core/parser.c
@@ -726,9 +726,9 @@ static uint8_t parser_grbl_exec_code(uint8_t code)
 #endif
 #ifdef ENABLE_RS274NGC_EXPRESSIONS
 	case GRBL_PRINT_PARAM:
-		if (parser_get_float(&value) == NUMBER_OK 
+		if (parser_get_float(&value) == NUMBER_OK
 #ifdef ENABLE_NAMED_PARAMETERS
-		|| parser_get_namedparam_id(&value) == NUMBER_OK
+				|| parser_get_namedparam_id(&value) == NUMBER_OK
 #endif
 		)
 		{
@@ -1973,8 +1973,10 @@ static uint8_t parser_exec_command(parser_state_t *new_state, parser_words_t *wo
 		break;
 	case 3: // M2
 	case 4: // M30 (pallet change has no effect)
+#ifndef DISABLE_ENDPROGRAM_LOCK
 		hold = true;
 		resetparser = true;
+#endif
 		break;
 	}