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Altera_Forum
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12 years ago

Accessing Inputs Outputs of custom component

Hello every body; I have created my custom compnent caled "cipher", it takes 2x128 bits input and produce one 128bit ouput, the component definition in system.h is: # define ALT_MODULE_CLASS_...
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Altera_Forum
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12 years ago

The address of your component is CIPHER_0_BASE. To access it, you can either use pointers (if you have a data cache, remember to use alt_remap_uncached() on the pointer address) or the IORD() IOWR() macros.