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54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#ifndef __AXP173_H__
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#define __AXP173_H__
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#include <Wire.h>
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#include <Arduino.h>
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#define SLEEP_MSEC(us) (((uint64_t)us) * 1000L)
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#define SLEEP_SEC(us) (((uint64_t)us) * 1000000L)
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#define SLEEP_MIN(us) (((uint64_t)us) * 60L * 1000000L)
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#define SLEEP_HR(us) (((uint64_t)us) * 60L * 60L * 1000000L)
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#define AXP_ADDR 0X34
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#define CURRENT_100MA (0b0000)
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#define CURRENT_190MA (0b0001)
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#define CURRENT_280MA (0b0010)
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#define CURRENT_360MA (0b0011)
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#define CURRENT_450MA (0b0100)
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#define CURRENT_550MA (0b0101)
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#define CURRENT_630MA (0b0110)
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#define CURRENT_700MA (0b0111)
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class AXP173 {
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public:
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AXP173();
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/**
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* DCDC1: 3V3 Main rail. When not set the stick shuts down
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* DCDC2: 0V9 K210 VCore
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* DCDC3: 1V8 Use unknown
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* LDO1: Don't set GPIO1 as LDO
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* LDO2: 2V8 Display backlight
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* LDO3: 1V5 Display Control
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* GPIO0: LDO1 LCD_BL
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* EXTEN:
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*/
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void begin(bool isInited = false);
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public:
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private:
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void Write1Byte( uint8_t Addr , uint8_t Data );
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uint8_t Read8bit( uint8_t Addr );
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uint16_t Read12Bit( uint8_t Addr);
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uint16_t Read13Bit( uint8_t Addr);
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uint16_t Read16bit( uint8_t Addr );
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uint32_t Read24bit( uint8_t Addr );
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uint32_t Read32bit( uint8_t Addr );
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void ReadBuff( uint8_t Addr , uint8_t Size , uint8_t *Buff );
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};
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#endif
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