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| author | Steffen Vogel <post@steffenvogel.de> | 2019-02-11 23:13:05 +0100 |
|---|---|---|
| committer | Steffen Vogel <post@steffenvogel.de> | 2019-02-11 23:13:05 +0100 |
| commit | d21937bafc77e9f7d81c2f50d2ad825a39fb644c (patch) | |
| tree | 3345973f0ab2b397655e9b2010fb037e1dd32f01 /picosoc/icebreaker.v | |
| parent | 9b7092110373932e9c40b8628820ebfe44da8668 (diff) | |
| download | picorv32-d21937bafc77e9f7d81c2f50d2ad825a39fb644c.tar.gz picorv32-d21937bafc77e9f7d81c2f50d2ad825a39fb644c.zip | |
picosoc: increase available memory by using SPRAM instead of BRAM for the Icebreaker example
Diffstat (limited to 'picosoc/icebreaker.v')
| -rw-r--r-- | picosoc/icebreaker.v | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/picosoc/icebreaker.v b/picosoc/icebreaker.v index ef9b9ac..00da2d7 100644 --- a/picosoc/icebreaker.v +++ b/picosoc/icebreaker.v @@ -17,6 +17,12 @@ * */ +`ifdef PICOSOC_V +`error "icebreaker.v must be read before icebreaker.v!" +`endif + +`define PICOSOC_MEM ice40up5k_spram + module icebreaker ( input clk, @@ -100,7 +106,8 @@ module icebreaker ( picosoc #( .BARREL_SHIFTER(0), - .ENABLE_MULDIV(0) + .ENABLE_MULDIV(0), + .MEM_WORDS(32768) ) soc ( .clk (clk ), .resetn (resetn ), |