initial check in based on SVN revision 575

source/timer.h

@@ -0,0 +1,57 @@
+/*
+ * timer.h
+ *
+ *  Created on: Jun 29, 2022
+ *      Author: Keith.Lloyd
+ */
+
+#ifndef TIMER_H_
+#define TIMER_H_
+#define	TIME_1HR	360000 // should be 360000
+#define	TIME_2HR	2*TIME_1HR
+#define	TIME_3HR	3*TIME_1HR
+#define	TIME_4HR	4*TIME_1HR
+#define	TIME_5HR	5*TIME_1HR
+#define	TIME_6HR	6*TIME_1HR
+#define	TIME_7HR	7*TIME_1HR
+#define	TIME_8HR	8*TIME_1HR
+#define	TIME_9HR	9*TIME_1HR
+#define TIME_0HR	10
+#define	DELAY_5S	500
+#define	DELAY_1S	100
+#define	DELAY_2S	200
+#define	DELAY_500MS	50
+#define	DELAY_250MS	25
+#define DELAY_200MS	20
+#define LOCK_OUT_DELAY	DELAY_2S * 2
+#define PSU_DELAY DELAY_250MS
+#define KEY_LOCK_TIME DELAY_250MS * 2
+
+void timer_init(void);
+void Delay_Ticks(uint32_t Delay_Interval);
+void Tx_TimeOut(void);
+
+typedef enum {
+	DISABLED,
+	ENABLED
+}TMR_MODE_t;
+
+typedef enum {
+       SD_1_HR,
+       SD_2_HR,
+       SD_NEVER,
+       SD_NUM
+}AUTO_SHUTDOWN_t;
+
+typedef struct{
+	AUTO_SHUTDOWN_t autoShutdown;		//auto shutdown setting
+	bool			timerInitialized;	//CTIMER has been initialized
+} TIMER_t;
+
+
+void tmr_ChangeAutoSDTimer(void);
+uint8_t * tmr_GetAutoSDTimerString(void);
+void TMR_Start(void);
+void TMR_Stop(void);
+
+#endif /* TIMER_H_ */