Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Parameters of SYG_FLASH_DRIVER macro

Could you specify the parameters of SYG_FLASH_DRIVER macro?

I have got a 128MB flashlike device with 130 blocks of 0x10000 bytes size and 4 ones of 0x4000 bytes. So, I made such an array:

static const cyg_flash_block_info_t p8p_block_info[2] = {

{(size_t)0x4000, (cyg_uint32)4 },

{(size_t)0x10000, (cyg_uint32)130 }

};

and then wrote the macro:

cyg_flash_driver(

p8p_drv_handle,

&p8p_func_handle,

0, /* flags */

cygmem_region_flash, /* flash first address */

cygmem_region_flash + p8p_region_size - 1, /* flash last address */

2, /* number of items in p8p_block_info*/

p8p_block_info,

&p8p_priv /* pointer to priv handle */

} ;

As a result, eCos dies. Can you see the error(s) ?
No RepliesBe the first to reply