initial check in based on SVN revision 575

source/safety_key.c

@@ -0,0 +1,42 @@
+/*
+ * safety_key.c
+ *
+ *  Created on: Sep 1, 2023
+ *      Author: Keith.Lloyd
+ */
+
+#include	"pro_key.h"
+#include <stdbool.h>
+#include <stdint.h>
+#include "keys.h"
+#include "frq.h"
+#include "display.h"
+#include "main.h"
+#include "timer.h"
+#include "pwr_level.h"
+#include "utils.h"
+
+
+
+extern uint8_t Task;
+extern uint8_t frequency,old_freq,frq_chg_tmr;
+extern uint32_t new_freq;
+
+extern uint8_t	keyval,Safety_Select,Safe_Mode, Over_Voltage_Flag;
+
+
+
+
+
+void safe_key(void)
+{
+//	Safe_Mode = false;				// ensure safe mode operating
+///	Over_Voltage_Flag = true;
+
+	if(KEY_GetPressed() == ON_OFF_KEY)// || KEY_POWER)//(key_bits)
+		Power_Down();	// Stores last settings and powers off
+}
+
+
+
+