Diff: platform/MAX20303.h

Revision:

1:cb15208e5c31

Parent:

0:b259fd1a88f5

Child:

2:3b5d2467e6c7

--- a/platform/MAX20303.h	Mon Mar 18 14:09:48 2019 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,222 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2018 Maxim Integrated Products, Inc., All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
- * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of Maxim Integrated
- * Products, Inc. shall not be used except as stated in the Maxim Integrated
- * Products, Inc. Branding Policy.
- *
- * The mere transfer of this software does not imply any licenses
- * of trade secrets, proprietary technology, copyrights, patents,
- * trademarks, maskwork rights, or any other form of intellectual
- * property whatsoever. Maxim Integrated Products, Inc. retains all
- * ownership rights.
- *******************************************************************************
- */
-#ifndef __MAX20303_H_
-#define __MAX20303_H_
-
-#include "mbed.h"
-
-#define MAX20303_SLAVE_ADDR		(0x50 >> 1)
-#define MAX20303_SLAVE_WR_ADDR		((MAX20303_SLAVE_ADDR << 1))
-#define MAX20303_SLAVE_RD_ADDR		((MAX20303_SLAVE_ADDR << 1) | 1)
-
-
-#define MAX20303_NO_ERROR   0
-#define MAX20303_ERROR      -1
-
-#define MAX20303_I2C_ADDR_FUEL_GAUGE	0x6c
-#define MAX20303_I2C_ADDR_FUEL_GAUGE    0x6C
-
-#define MAX20303_LDO_MIN_MV 800
-#define MAX20303_LDO_MAX_MV 3600
-#define MAX20303_LDO_STEP_MV 100
-
-#define MAX20303_OFF_COMMAND 0xB2
-
-class MAX20303
-{
-
-public:
-	/**
-	 * @brief   Register Addresses
-	 * @details Enumerated MAX20303 register addresses
-	 */
-	enum registers_t {
-		REG_HARDWARE_ID		= 0x00,		///< HardwareID Register
-		REG_FIRMWARE_REV	= 0x01,		///< FirmwareID Register
-		//					= 0x02,		///<
-		REG_INT0			= 0x03,		///< Int0 Register
-		REG_INT1			= 0x04,		///< Int1 Register
-		REG_INT2			= 0x05,		///< Int2 Register
-		REG_STATUS0			= 0x06,		///< Status Register 0
-		REG_STATUS1			= 0x07,		///< Status Register 1
-		REG_STATUS2			= 0x08,		///< Status Register 2
-		REG_STATUS3			= 0x09,		///< Status Register 2
-		//					= 0x0A,		///<
-		REG_SYSTEM_ERROR	= 0x0B,		///< SystemError Register
-		REG_INT_MASK0		= 0x0C,		///< IntMask0 Register
-		REG_INT_MASK1		= 0x0D,		///< IntMask1 Register
-		REG_INT_MASK2		= 0x0E,		///< IntMask1 Register
-		REG_AP_DATOUT0		= 0x0F,     ///< APDataOut0 Register
-		REG_AP_DATOUT1		= 0x10,     ///< APDataOut1 Register
-		REG_AP_DATOUT2		= 0x11,     ///< APDataOut2 Register
-		REG_AP_DATOUT3		= 0x12,     ///< APDataOut3 Register
-		REG_AP_DATOUT4		= 0x13,     ///< APDataOut4 Register
-		REG_AP_DATOUT5		= 0x14,     ///< APDataOut5 Register
-		REG_AP_DATOUT6		= 0x15,     ///< APDataOut6 Register
-		REG_AP_CMDOUT		= 0x17,     ///< APCmdOut Register
-		REG_AP_RESPONSE		= 0x18,     ///< APResponse Register
-		REG_AP_DATAIN0		= 0x19,
-		REG_AP_DATAIN1		= 0x1A,
-		REG_AP_DATAIN2		= 0x1B,
-		REG_AP_DATAIN3		= 0x1C,
-		REG_AP_DATAIN4		= 0x1D,
-		REG_AP_DATAIN5		= 0x1E,
-		//					= 0x1F,		///<
-		REG_LDO_DIRECT		= 0x20,
-		REG_MPC_DIRECTWRITE	= 0x21,
-		REG_MPC_DIRECTRED	= 0x22,
-
-		REG_LED_STEP_DIRECT	= 0x2C,
-		REG_LED0_DIRECT		= 0x2D,
-		REG_LED1_DIRECT		= 0x2E,
-		REG_LED2_DIRECT		= 0x2F,
-
-
-		REG_LDO1_CONFIG_WRITE = 0x40,
-		REG_LDO1_CONFIG_READ  = 0x41,
-		REG_LDO2_CONFIG_WRITE = 0x42,
-		REG_LDO2_CONFIG_READ  = 0x43
-
-		/*
-		REG_CHG_TMR = 0x0C,   ///< Charger Timers
-		REG_BUCK1_CFG = 0x0D,   ///< Buck 1 Configuration
-		REG_BUCK1_VSET = 0x0E,   ///< Buck 1 Voltage Setting
-		REG_BUCK2_CFG = 0x0F,   ///< Buck 2 Configuration
-		REG_BUCK2_VSET = 0x10,   ///< Buck 2 Voltage Setting
-		REG_RSVD_11 = 0x11,   ///< Reserved 0x11
-		REG_LDO1_CFG = 0x12,   ///< LDO 1 Configuration
-		REG_LDO1_VSET = 0x13,   ///< LDO 1 Voltage Setting
-		REG_LDO2_CFG = 0x14,   ///< LDO 2 Configuration
-		REG_LDO2_VSET = 0x15,   ///< LDO 2 Voltage Setting
-		REG_LDO3_CFG = 0x16,   ///< LDO 3 Configuration
-		REG_LDO3_VSET = 0x17,   ///< LDO 3 Voltage Setting
-		REG_THRM_CFG = 0x18,   ///< Thermistor Configuration
-		REG_MON_CFG = 0x19,   ///< Monitor Multiplexer Configuration
-		REG_BOOT_CFG = 0x1A,   ///< Boot Configuration
-		REG_PIN_STATUS = 0x1B,   ///< Pin Status
-		REG_BUCK_EXTRA = 0x1C,   ///< Additional Buck Settings
-		REG_PWR_CFG = 0x1D,   ///< Power Configuration
-		REG_NULL = 0x1E,   ///< Reserved 0x1E
-		REG_PWR_OFF = 0x1F,   ///< Power Off Register
-		*/
-	};
-
-	/**
-	* @brief  Constructor using reference to I2C object
-	* @param i2c - Reference to I2C object
-	* @param slaveAddress - 7-bit I2C address
-	*/
-	MAX20303(I2C *i2c);
-
-	/** @brief Destructor */
-	~MAX20303(void);
-
-	int led0on(char enable);
-	int led1on(char enable);
-	int led2on(char enable);
-	int BoostEnable(void);
-	int BuckBoostEnable(void);
-
-	/// @brief Enable the 1.8V output rail **/
-	int LDO1Config(void);
-
-	/// @brief Enable the 3V output rail **/
-	int LDO2Config(void);
-
-
-	int mv2bits(int mV);
-
-	/** @brief Power Off the board
-	 */
-	int PowerOffthePMIC();
-
-	/** @brief Power Off the board with 30ms delay
-	 */
-	int PowerOffDelaythePMIC();
-
-	/** @brief Soft reset the PMIC
-	 */
-	int SoftResetthePMIC();
-
-	/** @brief Hard reset the PMIC
-	 */
-	int HardResetthePMIC();
-
-	/** @brief check if can communicate with max20303
-	*/
-	char CheckPMICHWID();
-
-	/** @brief CheckPMICStatusRegisters
-	*/
-	int CheckPMICStatusRegisters(unsigned char buf_results[5]);
-
-    int Max20303_BatteryGauge(unsigned char *batterylevel);
-
-private:
-
-	int writeReg(registers_t reg, uint8_t value);
-	int readReg(registers_t reg, uint8_t &value);
-
-	int writeRegMulti(registers_t reg, uint8_t *value, uint8_t len);
-	int readRegMulti(registers_t reg, uint8_t *value, uint8_t len);
-
-	/// I2C object
-	I2C  *m_i2c;
-
-	/// Device slave addresses
-	uint8_t m_writeAddress, m_readAddress;
-
-	// Application Processor Interface Related Variables
-	uint8_t i2cbuffer_[16];
-	uint8_t appdatainoutbuffer_[8];
-	uint8_t appcmdoutvalue_;
-
-
-	/** @brief API Related Functions ***/
-
-	/***
-	 *  @brief  starts writing from ApResponse register 0x0F
-	 *  check the datasheet to determine the value of dataoutlen
-	 */
-	int AppWrite(uint8_t dataoutlen);
-
-	/** @brief starts reading from ApResponse register 0x18
-	 *  check the datasheet to determine the value of datainlen
-	 *  the result values are written into i2cbuffer
-	 *
-	*/
-	int AppRead(uint8_t datainlen);
-};
-
-#endif /* __MAX20303_H_ */
-