Commit50b70ac

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feat: nesso_n1: enable battery

only charging for now

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Lines changed: 31 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,37 @@ int digitalRead(ExpanderPin pin) {`
`85`	`85`	`returnreadBitRegister(pin.address,0xF, pin.pin);`
`86`	`86`	`}`
`87`	`87`
	`88`	`+voidNessoBattery::enableCharge() {`
	`89`	`+// AW32001E - address 0x49`
	`90`	`+// set CEB bit low (charge enable)`
	`91`	`+if (!wireInitialized) {`
	`92`	`+ WireInternal.begin(SDA, SCL);`
	`93`	`+ wireInitialized =true;`
	`94`	`+ }`
	`95`	`+writeBitRegister(0x49,0x1,3,false);`
	`96`	`+}`
	`97`	`+`
	`98`	`+floatNessoBattery::getVoltage() {`
	`99`	`+// BQ27220 - address 0x55`
	`100`	`+if (!wireInitialized) {`
	`101`	`+ WireInternal.begin(SDA, SCL);`
	`102`	`+ wireInitialized =true;`
	`103`	`+ }`
	`104`	`+uint16_t voltage = (readRegister(0x55,0x9) <<8) \|readRegister(0x55,0x8);`
	`105`	`+return (float)voltage /1000.0f;`
	`106`	`+}`
	`107`	`+`
	`108`	`+uint16_tNessoBattery::getChargeLevel() {`
	`109`	`+// BQ27220 - address 0x55`
	`110`	`+if (!wireInitialized) {`
	`111`	`+ WireInternal.begin(SDA, SCL);`
	`112`	`+ wireInitialized =true;`
	`113`	`+ }`
	`114`	`+uint16_t current_capacity =readRegister(0x55,0x11) <<8 \|readRegister(0x55,0x10);`
	`115`	`+uint16_t total_capacity =readRegister(0x55,0x13) <<8 \|readRegister(0x55,0x12);`
	`116`	`+return (current_capacity *100) / total_capacity;`
	`117`	`+}`
	`118`	`+`
`88`	`119`	`ExpanderPinLORA_LNA_ENABLE(5);`
`89`	`120`	`ExpanderPinLORA_ANTENNA_SWITCH(6);`
`90`	`121`	`ExpanderPinLORA_ENABLE(7);`

Lines changed: 8 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -49,6 +49,14 @@ class ExpanderPin {`
`49`	`49`	`uint8_t address;`
`50`	`50`	`};`
`51`	`51`
	`52`	`+classNessoBattery {`
	`53`	`+public:`
	`54`	`+NessoBattery() {};`
	`55`	`+voidenableCharge();// enable charging`
	`56`	`+floatgetVoltage();// get battery voltage in Volts`
	`57`	`+uint16_tgetChargeLevel();// get battery charge level in percents`
	`58`	`+};`
	`59`	`+`
`52`	`60`	`extern ExpanderPin LORA_LNA_ENABLE;`
`53`	`61`	`extern ExpanderPin LORA_ANTENNA_SWITCH;`
`54`	`62`	`extern ExpanderPin LORA_ENABLE;`

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