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fix tbeams3-core PMU charging cut-off voltage

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This commit is contained in:
lewishe
2022-12-06 11:01:14 +08:00
parent 37f716d27b
commit 63d7338311
1 changed files with 5 additions and 3 deletions
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8
src/Power.cpp
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@@ -455,6 +455,9 @@ bool Power::axpChipInit()
// Set constant current charging current
PMU->setChargerConstantCurr(XPOWERS_AXP192_CHG_CUR_450MA);
//Set up the charging voltage
PMU->setChargeTargetVoltage(XPOWERS_AXP192_CHG_VOL_4V2);
} else if (PMU->getChipModel() == XPOWERS_AXP2101) {
// t-beam s3 core
@@ -507,6 +510,8 @@ bool Power::axpChipInit()
//Set the constant current charging current of AXP2101, temporarily use 500mA by default
PMU->setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_500MA);
//Set up the charging voltage
PMU->setChargeTargetVoltage(XPOWERS_AXP2101_CHG_VOL_4V2);
}
@@ -560,9 +565,6 @@ bool Power::axpChipInit()
DEBUG_MSG("=======================================================================\n");
//Set up the charging voltage, AXP2101/AXP192 4.2V gear is the same
// XPOWERS_AXP192_CHG_VOL_4V2 = XPOWERS_AXP2101_CHG_VOL_4V2
PMU->setChargeTargetVoltage(XPOWERS_AXP192_CHG_VOL_4V2);
// Set PMU shutdown voltage at 2.6V to maximize battery utilization
PMU->setSysPowerDownVoltage(2600);