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Altera_Forum
Honored Contributor I
2,017 Views

Altera On-Chip Flash IP Core

I've included Altera On-Chip Flash IP Core in my project. The core created a component 

component flash_update is port ( clock : in std_logic := 'X'; -- clk avmm_csr_addr : in std_logic := 'X'; -- address avmm_csr_read : in std_logic := 'X'; -- read avmm_csr_writedata : in std_logic_vector(31 downto 0) := (others => 'X'); -- writedata avmm_csr_write : in std_logic := 'X'; -- write avmm_csr_readdata : out std_logic_vector(31 downto 0); -- readdata avmm_data_addr : in std_logic_vector(18 downto 0) := (others => 'X'); -- address avmm_data_read : in std_logic := 'X'; -- read avmm_data_writedata : in std_logic_vector(31 downto 0) := (others => 'X'); -- writedata avmm_data_write : in std_logic := 'X'; -- write avmm_data_readdata : out std_logic_vector(31 downto 0); -- readdata avmm_data_waitrequest : out std_logic; -- waitrequest avmm_data_readdatavalid : out std_logic; -- readdatavalid avmm_data_burstcount : in std_logic_vector(3 downto 0) := (others => 'X'); -- burstcount reset_n : in std_logic := 'X' -- reset_n ); end component flash_update; u0 : component flash_update port map ( clock => CONNECTED_TO_clock, -- clk.clk avmm_csr_addr => CONNECTED_TO_avmm_csr_addr, -- csr.address avmm_csr_read => CONNECTED_TO_avmm_csr_read, -- .read avmm_csr_writedata => CONNECTED_TO_avmm_csr_writedata, -- .writedata avmm_csr_write => CONNECTED_TO_avmm_csr_write, -- .write avmm_csr_readdata => CONNECTED_TO_avmm_csr_readdata, -- .readdata avmm_data_addr => CONNECTED_TO_avmm_data_addr, -- data.address avmm_data_read => CONNECTED_TO_avmm_data_read, -- .read avmm_data_writedata => CONNECTED_TO_avmm_data_writedata, -- .writedata avmm_data_write => CONNECTED_TO_avmm_data_write, -- .write avmm_data_readdata => CONNECTED_TO_avmm_data_readdata, -- .readdata avmm_data_waitrequest => CONNECTED_TO_avmm_data_waitrequest, -- .waitrequest avmm_data_readdatavalid => CONNECTED_TO_avmm_data_readdatavalid, -- .readdatavalid avmm_data_burstcount => CONNECTED_TO_avmm_data_burstcount, -- .burstcount reset_n => CONNECTED_TO_reset_n -- nreset.reset_n );  

How should I use it to program CFM on MAX10? I need some example.
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2 Replies
Altera_Forum
Honored Contributor I
150 Views

I included in my project Flash IP. Compiled and opened qip file. The file imported in my project some files. 

flash/flash/synthesis/flash_update.qip flash/flash/synthesis/flash_update.vhd flash/flash/synthesis/submodules/altera_onchip_flash_util.v flash/flash/synthesis/submodules/altera_onchip_flash.v flash/flash/synthesis/submodules/altera_onchip_flash_avmm_data_controller.v flash/flash/synthesis/submodules/altera_onchip_flash_avmm_csr_controller.v flash/flash/synthesis/submodules/altera_onchip_flash.sdc flash/flash/synthesis/submodules/rtl/altera_onchip_flash_block.v  

I created my file and included a component from flash_update.vhd. Everything compiles OK. But when I include my component in the top entity I get the following error 

Error (14740): Configuration mode on atom "bootloader:U_BOOTLOADER|flash_update:U_FLASH_UPDATE|altera_onchip_flash:onchip_flash_0|altera_onchip_flash_block:altera_onchip_flash_block|ufm_block" does not match the project setting. Update and regenerate the Qsys system to match the project setting.
Altera_Forum
Honored Contributor I
150 Views

Well...To compile successfully the Qsys and the project should be configured as Single Compressed Imaged. I don't know how it would impact the project. Have to try.

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