initial check in based on SVN revision 575

source/pwr_level.h

@@ -0,0 +1,64 @@
+/*
+ * pwr_level.h
+ *
+ *  Created on: Jun 30, 2022
+ *      Author: Keith.Lloyd
+ */
+
+#ifndef PWR_LEVEL_H_
+#define PWR_LEVEL_H_
+
+#include <arm_math.h>
+
+//#define	MAX_POWER	4
+#define PL1_50MA		1  // for single frequency when dual frequency 1/2 each per level
+#define	PL2_150MA		2
+#define	PL3_400MA		3
+#define	PL4_1AMP		4
+
+#define MIN_BCAST_PWR 	0
+#define MAX_BCAST_PWR 	4
+
+#define	RESTRICTED		3
+#define RESTRICT_CLAMP_FRQ 1170 //1KHz
+
+
+//#define MAX_CLAMP_VOLTAGE		80.0f
+#define MAX_POWER_TARGET_LF		10.0f	// < 45kHz
+#define MAX_POWER_TARGET_VLF	8.0f	// < 800Hz (keep vibrations low)
+#define MAX_POWER_TARGET_HF		1.0f	// >= 45kHz
+
+#define CLAMP_REGULATE_DELAY	250		// milliseconds
+
+typedef enum {
+	RS_STOP = 0,	//Not regulating
+	RS_START,		//Startup
+	RS_RUN,			//run regulation algorithm
+	RS_MAINTAIN		//regulation has finished. either hit requestedCurrent or didn't
+}REG_STATE_t;
+
+typedef struct {
+	REG_STATE_t state;
+
+	float32_t requestedCurrent;
+	float32_t maxVoltage;
+	float32_t maxCurrent;
+	float32_t maxPower;
+
+	bool targetCurrentReached;		//regulation complete, target acheived
+
+}REGULATE_t;
+
+void setTestPot(void);
+void doClampPower(void);
+void inc_pwr(void);
+void dec_pwr(void);
+void Increase_BC_PWR(void);
+void Decrease_BC_PWR(void);
+void Request_Current_Change(void);
+void Get_Clamp_Value(void);
+void Adjust_Pot_Val(void);
+uint8_t Get_BC_Alk_Value(void);
+void Check_New_Pot_Volts();
+float Requested_Current(uint8_t Battery_Type);
+#endif /* PWR_LEVEL_H_ */