Update comments

master
wagiminator 2021-03-29 20:14:23 +02:00
parent 3cfc65e9ae
commit f16f7d7c48
1 changed files with 4 additions and 1 deletions

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@ -22,6 +22,9 @@
// No Arduino core functions or libraries are used. Use the makefile if // No Arduino core functions or libraries are used. Use the makefile if
// you want to compile without Arduino IDE. // you want to compile without Arduino IDE.
// //
// Note: The internal oscillator may need to be calibrated for precise
// energy and capacity calculation.
//
// The I²C OLED implementation is based on TinyOLEDdemo // The I²C OLED implementation is based on TinyOLEDdemo
// https://github.com/wagiminator/ATtiny13-TinyOLEDdemo // https://github.com/wagiminator/ATtiny13-TinyOLEDdemo
// //
@ -281,7 +284,7 @@ void OLED_printDec8(uint8_t value) {
// INA219 register values // INA219 register values
#define INA_ADDR 0x80 // I2C write address of INA219 #define INA_ADDR 0x80 // I2C write address of INA219
#define INA_CONFIG 0b0000011001100111 // INA config register according to datasheet #define INA_CONFIG 0b0000011111111111 // INA config register according to datasheet
#define INA_CALIB 5120 // INA calibration register according to R_SHUNT #define INA_CALIB 5120 // INA calibration register according to R_SHUNT
#define INA_REG_CONFIG 0x00 // INA configuration register address #define INA_REG_CONFIG 0x00 // INA configuration register address
#define INA_REG_CALIB 0x05 // INA calibration register address #define INA_REG_CALIB 0x05 // INA calibration register address