How to use TWI interface at softdevice's BLE stack

Question

I have to use TWI(I2C) interface to configure sensor.
Now ,i reference "nRFready Smart Remote " project drv_gyro_mpu6050.c .
and change the register number ' configure.(drv_gyro_xxx.c and hal_twi.c) 
 if i want to add my project , how to add drv_gyro_xxx.c and control ? 
 ble_app_pwr_.zip

Håkon Alseth · Accepted Answer

Hi, 
 The files you attached did not have a uVision project associated with them.
What you need to do is to use a project as a reference (for instance: ble_app_template) and add the files that you need. 
 If you are still having issues setting up Keil uVision, please see their getting started guide:
 www.keil.com/.../uv4.pdf 
 Best regards
Håkon