I2C driver with soft device

[rushin]

hello there i want to send output of i2C sensor on ble. but how to add i2c driver for ble application???

[Johannes Lorenz]

In Keil -> Options for Target -> C/C++ -> Include Paths -> Folder Setup did you provide the paths to your .h files?

[rushin]

hey that solved my problem but when i start twi api in main file i am getting error like

._build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol SPI0_TWI0_IRQHandler multiply defined (by nrf_drv_twi.o and main.o).

.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_data_count_get multiply defined (by nrf_drv_twi.o and main.o).
.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_disable multiply defined (by nrf_drv_twi.o and main.o).
.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_enable multiply defined (by nrf_drv_twi.o and main.o).
.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_init multiply defined (by nrf_drv_twi.o and main.o).
.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_rx multiply defined (by nrf_drv_twi.o and main.o).
.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_tx multiply defined (by nrf_drv_twi.o and main.o).
.\_build\nrf51422_xxac_s110.axf: Error: L6200E: Symbol nrf_drv_twi_uninit multiply defined (by nrf_drv_twi.o and main.o).