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Merge pull request #1082 from corecode/u4k 

ice40/cells_sim.v: Add support for RGB_DRV/LED_DRV_CUR for u4k
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David Shah 2019-06-10 15:12:23 +01:00 committed by GitHub
parent 5a5cbf6458 abf90b0403
commit 498c21e735
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techlibs/ice40/cells_sim.v
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@ -973,6 +973,30 @@ parameter RGB1_CURRENT = "0b000000";
parameter RGB2_CURRENT = "0b000000"; parameter RGB2_CURRENT = "0b000000";
endmodule endmodule
(* blackbox *)
module SB_LED_DRV_CUR(
input EN,
output LEDPU
);
endmodule
(* blackbox *)
module SB_RGB_DRV(
input RGBLEDEN,
input RGB0PWM,
input RGB1PWM,
input RGB2PWM,
input RGBPU,
output RGB0,
output RGB1,
output RGB2
);
parameter CURRENT_MODE = "0b0";
parameter RGB0_CURRENT = "0b000000";
parameter RGB1_CURRENT = "0b000000";
parameter RGB2_CURRENT = "0b000000";
endmodule
(* blackbox *) (* blackbox *)
module SB_I2C( module SB_I2C(
input SBCLKI, input SBCLKI,