IAR Error[Pe020]: identifier "NRFX_TIMER1_INST_IDX" is undefined

Question

Hello, 
 I am using the NRF52-DK softdevice 6.0.0 and NRF SDK 15.0.The app is based on on the saadc PCA10040 S112. I want to add static const nrf_drv_timer_t m_timer = NRF_DRV_TIMER_INSTANCE(1); in my main.c 
 in sdk_config.h I then setup : #define NRFX_TIMER_ENABLED 1 #define NRFX_TIMER1_ENABLED 1 
 If I compile, I have the following issue : Error[Pe020]: identifier "NRFX_TIMER1_INST_IDX" is undefined 
 
 Could you please explain me what is my mistake?Thanks

Simon · Answer

Yes you have understood it correctly. 
 In these cases TIMER_ENABLED IS defined: 
 
 #define TIMER_ENABLED 0 
 #define TIMER_ENABLED 
 
 #define TIMER_ENABLED 1

The code inside #if defined(TIMER_ENABLED) will be executed 
 
 In this case TIMER_ENABLED IS NOT defined: 
 
 //#define TIMER_ENABLED 0 
 
 The code inside #if defined(TIMER_ENABLED) will not be executed 
 Best regards, 
 Simon

jackiemoon98 · Answer

Hi, 
 I just had the same issue and for the record I just wanted to say this worked perfectly! 
 Thanks, 
 Jack

IAR Error[Pe020]: identifier "NRFX_TIMER1_INST_IDX" is undefined

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