I2C service IPC wrapper. More...

#include "../types.h"
#include "../sf/service.h"

Enumerations
enum	I2cDevice { I2cDevice_DebugPad = 0 , I2cDevice_TouchPanel = 1 , I2cDevice_Tmp451 = 2 , I2cDevice_Nct72 = 3 , I2cDevice_Alc5639 = 4 , I2cDevice_Max77620Rtc = 5 , I2cDevice_Max77620Pmic = 6 , I2cDevice_Max77621Cpu = 7 , I2cDevice_Max77621Gpu = 8 , I2cDevice_Bq24193 = 9 , I2cDevice_Max17050 = 10 , I2cDevice_Bm92t30mwv = 11 , I2cDevice_Ina226Vdd15v0Hb = 12 , I2cDevice_Ina226VsysCpuDs = 13 , I2cDevice_Ina226VsysGpuDs = 14 , I2cDevice_Ina226VsysDdrDs = 15 , I2cDevice_Ina226VsysAp = 16 , I2cDevice_Ina226VsysBlDs = 17 , I2cDevice_Bh1730 = 18 , I2cDevice_Ina226VsysCore = 19 , I2cDevice_Ina226Soc1V8 = 20 , I2cDevice_Ina226Lpddr1V8 = 21 , I2cDevice_Ina226Reg1V32 = 22 , I2cDevice_Ina226Vdd3V3Sys = 23 , I2cDevice_HdmiDdc = 24 , I2cDevice_HdmiScdc = 25 , I2cDevice_HdmiHdcp = 26 , I2cDevice_Fan53528 = 27 , I2cDevice_Max77812_3 = 28 , I2cDevice_Max77812_2 = 29 , I2cDevice_Ina226VddDdr0V6 = 30 , I2cDevice_Count }

enum	I2cTransactionOption { I2cTransactionOption_Start = (1 << 0) , I2cTransactionOption_Stop = (1 << 1) , I2cTransactionOption_All = I2cTransactionOption_Start \| I2cTransactionOption_Stop }

Functions
Result	i2cInitialize (void)
	Initialize i2c.

void	i2cExit (void)
	Exit i2c.

Service *	i2cGetServiceSession (void)
	Gets the Service object for the actual i2c service session.

Result	i2cOpenSession (I2cSession *out, I2cDevice dev)

Result	i2csessionSendAuto (I2cSession s, const void buf, size_t size, I2cTransactionOption option)

Result	i2csessionReceiveAuto (I2cSession s, void buf, size_t size, I2cTransactionOption option)

Result	i2csessionExecuteCommandList (I2cSession s, void dst, size_t dst_size, const void *cmd_list, size_t cmd_list_size)

void	i2csessionClose (I2cSession *s)

Detailed Description

I2C service IPC wrapper.

Data Structures