Proble opening the /dev/epcs_controller device

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originally posted by kwokwong@Jan 5 2005, 09:46 AM

i would like to call the alt_epcs_flash_* functions directly (thus not using hal).

but i got link errors: undefined references to these functions.

i am sure that these functions do exist and are called in alt_sys_init().

apparently these functions will be linked later in the make process.

can anyone tell me how to workaround these?

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Our application has inly a main function (thus not the alt_main function).

According the NIOS documentation the alt_main functions takes care the initialisation of the HAL drivers.

However, can I still rely that the HAL drivers got initialised if we put our application on the EPCS flash?

Or should we provide our our own alt_main() to init the HAL drivers?

Regards,

Kwok Wong