'NRF_DRV_SPI_INSTANCE_SPI_INSTANCE_LIS' undeclared here (not in a function); did you mean 'NRF_DRV_SPI_INSTANCE_0'?

RE: 'NRF_DRV_SPI_INSTANCE_SPI_INSTANCE_LIS' undeclared here (not in a function); did you mean 'NRF_DRV_SPI_INSTANCE_0'?

shilpa — Mon, 19 Nov 2018 12:04:34 GMT

thank you for the reply..It works fine

RE: 'NRF_DRV_SPI_INSTANCE_SPI_INSTANCE_LIS' undeclared here (not in a function); did you mean 'NRF_DRV_SPI_INSTANCE_0'?

Simon — Mon, 12 Nov 2018 12:17:24 GMT

I was not able to find the defintion 'NRF_DRV_SPI_INSTANCE_SPI_INSTANCE_LIS' anywhere, and a google search only showed this case. I am not sure how to help you with that. Can you please explain the purpose of this definition? Did you make it yourself?

The difference between the spi instance in SDK 11 and SDK 15 is that in the former, the instance only consist of a single struct. In the latter, when creating the instance, it has to check whether SPIM is enabled or not. But the function NRF_DRV_SPI_INSTANCE(..) is used in both versions.

However, regarding migrating from SDK 11 to SDK 15 according to this link, it is a quite demanding process and if the project is not too big you could consider just starting over again.

Best regards,

Simon

RE: 'NRF_DRV_SPI_INSTANCE_SPI_INSTANCE_LIS' undeclared here (not in a function); did you mean 'NRF_DRV_SPI_INSTANCE_0'?

shilpa — Thu, 08 Nov 2018 05:32:54 GMT

the older version contain definition as follows:

#define NRF_DRV_SPI_INSTANCE(id) \
{ \
.p_registers = NRF_DRV_SPI_PERIPHERAL(id), \
.irq = CONCAT_3(SPI, id, _IRQ), \
.drv_inst_idx = CONCAT_3(SPI, id, _INSTANCE_INDEX), \
.use_easy_dma = CONCAT_3(SPI, id, _USE_EASY_DMA) \
}

But when i shift to newer version I got the above error...So I understand that there is some issues with legacy layer. But unable to find a solution for the same. Can you just point out the cause for error and its solution

RE: 'NRF_DRV_SPI_INSTANCE_SPI_INSTANCE_LIS' undeclared here (not in a function); did you mean 'NRF_DRV_SPI_INSTANCE_0'?

Simon — Wed, 31 Oct 2018 15:23:56 GMT

See this link

Best regards, Simon