mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-10 09:53:42 +00:00
Kenneth Bell
51 lines
988 B
Go
51 lines
988 B
Go
package ina260
|
|
|
|
// The default I2C address for this device.
|
|
//
|
|
// The actual address is configurable by connecting address pins.
|
|
const Address = 0x40
|
|
|
|
// Registers
|
|
const (
|
|
REG_CONFIG = 0x00
|
|
REG_CURRENT = 0x01
|
|
REG_BUSVOLTAGE = 0x02
|
|
REG_POWER = 0x03
|
|
REG_MASKENABLE = 0x06
|
|
REG_ALERTLIMIT = 0x07
|
|
REG_MANF_ID = 0xFE
|
|
REG_DIE_ID = 0xFF
|
|
)
|
|
|
|
// Well-Known Values
|
|
const (
|
|
MANF_ID = 0x5449 // TI
|
|
DEVICE_ID = 0x2270 // 227h
|
|
DEVICE_ID_MASK = 0xFFF0
|
|
|
|
AVGMODE_1 = 0
|
|
AVGMODE_4 = 1
|
|
AVGMODE_16 = 2
|
|
AVGMODE_64 = 3
|
|
AVGMODE_128 = 4
|
|
AVGMODE_256 = 5
|
|
AVGMODE_512 = 6
|
|
AVGMODE_1024 = 7
|
|
|
|
CONVTIME_140USEC = 0
|
|
CONVTIME_204USEC = 1
|
|
CONVTIME_332USEC = 2
|
|
CONVTIME_588USEC = 3
|
|
CONVTIME_1100USEC = 4 // 1.1 ms
|
|
CONVTIME_2116USEC = 5 // 2.1 ms
|
|
CONVTIME_4156USEC = 6 // 4.2 ms
|
|
CONVTIME_8244USEC = 7 // 8.2 ms
|
|
|
|
MODE_CONTINUOUS = 0x4
|
|
MODE_TRIGGERED = 0x0
|
|
MODE_VOLTAGE = 0x2
|
|
MODE_NO_VOLTAGE = 0x0
|
|
MODE_CURRENT = 0x1
|
|
MODE_NO_CURRENT = 0x0
|
|
)
|