111 lines
6.1 KiB
C
111 lines
6.1 KiB
C
/*
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IP5306.h - Library for IP5306_I2C Power controller.
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Created by Sebastian Haap, December 3, 2019.
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Based on https://gist.github.com/me-no-dev/7702f08dd578de5efa47caf322250b57
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*/
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#ifndef IP5306_h
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#define IP5306_h
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#include "Wire.h"
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#define IP5306_REG_SYS_0 0x00
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#define IP5306_REG_SYS_1 0x01
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#define IP5306_REG_SYS_2 0x02
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#define IP5306_REG_CHG_0 0x20
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#define IP5306_REG_CHG_1 0x21
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#define IP5306_REG_CHG_2 0x22
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#define IP5306_REG_CHG_3 0x23
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#define IP5306_REG_CHG_4 0x24
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#define IP5306_REG_READ_0 0x70
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#define IP5306_REG_READ_1 0x71
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#define IP5306_REG_READ_2 0x72
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#define IP5306_REG_READ_3 0x77
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#define IP5306_REG_READ_4 0x78
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#define IP5306_GetKeyOffEnabled() ip5306_get_bits(IP5306_REG_SYS_0, 0, 1)
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#define IP5306_SetKeyOffEnabled(v) ip5306_set_bits(IP5306_REG_SYS_0, 0, 1, v)//0:dis,*1:en
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#define IP5306_GetBoostOutputEnabled() ip5306_get_bits(IP5306_REG_SYS_0, 1, 1)
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#define IP5306_SetBoostOutputEnabled(v) ip5306_set_bits(IP5306_REG_SYS_0, 1, 1, v)//*0:dis,1:en
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#define IP5306_GetPowerOnLoadEnabled() ip5306_get_bits(IP5306_REG_SYS_0, 2, 1)
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#define IP5306_SetPowerOnLoadEnabled(v) ip5306_set_bits(IP5306_REG_SYS_0, 2, 1, v)//0:dis,*1:en
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#define IP5306_GetChargerEnabled() ip5306_get_bits(IP5306_REG_SYS_0, 4, 1)
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#define IP5306_SetChargerEnabled(v) ip5306_set_bits(IP5306_REG_SYS_0, 4, 1, v)//0:dis,*1:en
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#define IP5306_GetBoostEnabled() ip5306_get_bits(IP5306_REG_SYS_0, 5, 1)
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#define IP5306_SetBoostEnabled(v) ip5306_set_bits(IP5306_REG_SYS_0, 5, 1, v)//0:dis,*1:en
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#define IP5306_GetLowBatShutdownEnable() ip5306_get_bits(IP5306_REG_SYS_1, 0, 1)
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#define IP5306_SetLowBatShutdownEnable(v) ip5306_set_bits(IP5306_REG_SYS_1, 0, 1, v)//0:dis,*1:en
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#define IP5306_GetBoostAfterVin() ip5306_get_bits(IP5306_REG_SYS_1, 2, 1)
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#define IP5306_SetBoostAfterVin(v) ip5306_set_bits(IP5306_REG_SYS_1, 2, 1, v)//0:Closed, *1:Open
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#define IP5306_GetShortPressBoostSwitchEnable() ip5306_get_bits(IP5306_REG_SYS_1, 5, 1)
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#define IP5306_SetShortPressBoostSwitchEnable(v) ip5306_set_bits(IP5306_REG_SYS_1, 5, 1, v)//*0:disabled, 1:enabled
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#define IP5306_GetFlashlightClicks() ip5306_get_bits(IP5306_REG_SYS_1, 6, 1)
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#define IP5306_SetFlashlightClicks(v) ip5306_set_bits(IP5306_REG_SYS_1, 6, 1, v)//*0:short press twice, 1:long press
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#define IP5306_GetBoostOffClicks() ip5306_get_bits(IP5306_REG_SYS_1, 7, 1)
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#define IP5306_SetBoostOffClicks(v) ip5306_set_bits(IP5306_REG_SYS_1, 7, 1, v)//*0:long press, 1:short press twice
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#define IP5306_GetLightLoadShutdownTime() ip5306_get_bits(IP5306_REG_SYS_2, 2, 2)
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#define IP5306_SetLightLoadShutdownTime(v) ip5306_set_bits(IP5306_REG_SYS_2, 2, 2, v)//0:8s, *1:32s, 2:16s, 3:64s
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#define IP5306_GetLongPressTime() ip5306_get_bits(IP5306_REG_SYS_2, 4, 1)
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#define IP5306_SetLongPressTime(v) ip5306_set_bits(IP5306_REG_SYS_2, 4, 1, v)//*0:2s, 1:3s
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#define IP5306_GetChargingFullStopVoltage() ip5306_get_bits(IP5306_REG_CHG_0, 0, 2)
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#define IP5306_SetChargingFullStopVoltage(v) ip5306_set_bits(IP5306_REG_CHG_0, 0, 2, v)//0:4.14V, *1:4.17V, 2:4.185V, 3:4.2V (values are for charge cutoff voltage 4.2V, 0 or 1 is recommended)
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#define IP5306_GetChargeUnderVoltageLoop() ip5306_get_bits(IP5306_REG_CHG_1, 2, 3) //Automatically adjust the charging current when the voltage of VOUT is greater than the set value
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#define IP5306_SetChargeUnderVoltageLoop(v) ip5306_set_bits(IP5306_REG_CHG_1, 2, 3, v)//Vout=4.45V + (v * 0.05V) (default 4.55V) //When charging at the maximum current, the charge is less than the set value. Slowly reducing the charging current to maintain this voltage
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#define IP5306_GetEndChargeCurrentDetection() ip5306_get_bits(IP5306_REG_CHG_1, 6, 2)
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#define IP5306_SetEndChargeCurrentDetection(v) ip5306_set_bits(IP5306_REG_CHG_1, 6, 2, v)//0:200mA, 1:400mA, *2:500mA, 3:600mA
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#define IP5306_GetVoltagePressure() ip5306_get_bits(IP5306_REG_CHG_2, 0, 2)
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#define IP5306_SetVoltagePressure(v) ip5306_set_bits(IP5306_REG_CHG_2, 0, 2, v)//0:none, 1:14mV, *2:28mV, 3:42mV (28mV recommended for 4.2V)
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#define IP5306_GetChargeCutoffVoltage() ip5306_get_bits(IP5306_REG_CHG_2, 2, 2)
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#define IP5306_SetChargeCutoffVoltage(v) ip5306_set_bits(IP5306_REG_CHG_2, 2, 2, v)//*0:4.2V, 1:4.3V, 2:4.35V, 3:4.4V
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#define IP5306_GetChargeCCLoop() ip5306_get_bits(IP5306_REG_CHG_3, 5, 1)
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#define IP5306_SetChargeCCLoop(v) ip5306_set_bits(IP5306_REG_CHG_3, 5, 1, v)//0:BAT, *1:VIN
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#define IP5306_GetVinCurrent() ip5306_get_bits(IP5306_REG_CHG_4, 0, 5)
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#define IP5306_SetVinCurrent(v) ip5306_set_bits(IP5306_REG_CHG_4, 0, 5, v)//ImA=(v*100)+50 (default 2250mA)
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#define IP5306_GetShortPressDetected() ip5306_get_bits(IP5306_REG_READ_3, 0, 1)
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#define IP5306_ClearShortPressDetected() ip5306_set_bits(IP5306_REG_READ_3, 0, 1, 1)
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#define IP5306_GetLongPressDetected() ip5306_get_bits(IP5306_REG_READ_3, 1, 1)
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#define IP5306_ClearLongPressDetected() ip5306_set_bits(IP5306_REG_READ_3, 1, 1, 1)
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#define IP5306_GetDoubleClickDetected() ip5306_get_bits(IP5306_REG_READ_3, 2, 1)
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#define IP5306_ClearDoubleClickDetected() ip5306_set_bits(IP5306_REG_READ_3, 2, 1, 1)
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#define IP5306_GetPowerSource() ip5306_get_bits(IP5306_REG_READ_0, 3, 1)//0:BAT, 1:VIN
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#define IP5306_GetBatteryFull() ip5306_get_bits(IP5306_REG_READ_1, 3, 1)//0:CHG/DIS, 1:FULL
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#define IP5306_GetLevelLeds() ((~ip5306_get_bits(IP5306_REG_READ_4, 4, 4)) & 0x0F)//LED[0-4] State (inverted)
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#define IP5306_GetOutputLoad() ip5306_get_bits(IP5306_REG_READ_2, 2, 1)//0:heavy, 1:light
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#define IP5306_LEDS2PCT(byte) \
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((byte & 0x01 ? 25 : 0) + \
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(byte & 0x02 ? 25 : 0) + \
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(byte & 0x04 ? 25 : 0) + \
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(byte & 0x08 ? 25 : 0))
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int ip5306_get_reg(uint8_t reg);
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int ip5306_set_reg(uint8_t reg, uint8_t value);
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uint8_t ip5306_get_bits(uint8_t reg, uint8_t index, uint8_t bits);
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void ip5306_set_bits(uint8_t reg, uint8_t index, uint8_t bits, uint8_t value);
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#endif
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