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| author | David Shah <davey1576@gmail.com> | 2018-06-13 12:55:08 +0200 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-06-13 12:55:08 +0200 |
| commit | 4694c6aae7656b22fa94db9a252ed046faf40244 (patch) | |
| tree | 3001dead822fd697eb30da58c204cd7ab0c83aca /ice40/blinky.v | |
| parent | 1e314cc0ced067d72cea54c8225cf9d3ed0b6c14 (diff) | |
| download | nextpnr-4694c6aae7656b22fa94db9a252ed046faf40244.tar.gz nextpnr-4694c6aae7656b22fa94db9a252ed046faf40244.tar.bz2 nextpnr-4694c6aae7656b22fa94db9a252ed046faf40244.zip | |
ice40: Update examples to use packer/pcf
Signed-off-by: David Shah <davey1576@gmail.com>
Diffstat (limited to 'ice40/blinky.v')
| -rw-r--r-- | ice40/blinky.v | 123 |
1 files changed, 6 insertions, 117 deletions
diff --git a/ice40/blinky.v b/ice40/blinky.v index 72bcd662..a45021d2 100644 --- a/ice40/blinky.v +++ b/ice40/blinky.v @@ -1,128 +1,17 @@ module blinky ( - input clk_pin, - output led1_pin, - output led2_pin, - output led3_pin, - output led4_pin, - output led5_pin + input clki, + output led1, + output led2, + output led3, + output led4, + output led5 ); - wire clk, clki; SB_GB clk_gb ( .USER_SIGNAL_TO_GLOBAL_BUFFER(clki), .GLOBAL_BUFFER_OUTPUT(clk) ); - wire led1, led2, led3, led4, led5; - - (* BEL="13_12_io1" *) - SB_IO #( - .PIN_TYPE(6'b 0110_01), - .PULLUP(1'b0), - .NEG_TRIGGER(1'b0) - ) led1_iob ( - .PACKAGE_PIN(led1_pin), - .LATCH_INPUT_VALUE(), - .CLOCK_ENABLE(), - .INPUT_CLK(), - .OUTPUT_CLK(), - .OUTPUT_ENABLE(), - .D_OUT_0(led1), - .D_OUT_1(), - .D_IN_0(), - .D_IN_1() - ); - - (* BEL="13_12_io0" *) - SB_IO #( - .PIN_TYPE(6'b 0110_01), - .PULLUP(1'b0), - .NEG_TRIGGER(1'b0) - ) led2_iob ( - .PACKAGE_PIN(led2_pin), - .LATCH_INPUT_VALUE(), - .CLOCK_ENABLE(), - .INPUT_CLK(), - .OUTPUT_CLK(), - .OUTPUT_ENABLE(), - .D_OUT_0(led2), - .D_OUT_1(), - .D_IN_0(), - .D_IN_1() - ); - - (* BEL="13_11_io1" *) - SB_IO #( - .PIN_TYPE(6'b 0110_01), - .PULLUP(1'b0), - .NEG_TRIGGER(1'b0) - ) led3_iob ( - .PACKAGE_PIN(led3_pin), - .LATCH_INPUT_VALUE(), - .CLOCK_ENABLE(), - .INPUT_CLK(), - .OUTPUT_CLK(), - .OUTPUT_ENABLE(), - .D_OUT_0(led3), - .D_OUT_1(), - .D_IN_0(), - .D_IN_1() - ); - - (* BEL="13_11_io0" *) - SB_IO #( - .PIN_TYPE(6'b 0110_01), - .PULLUP(1'b0), - .NEG_TRIGGER(1'b0) - ) led4_iob ( - .PACKAGE_PIN(led4_pin), - .LATCH_INPUT_VALUE(), - .CLOCK_ENABLE(), - .INPUT_CLK(), - .OUTPUT_CLK(), - .OUTPUT_ENABLE(), - .D_OUT_0(led4), - .D_OUT_1(), - .D_IN_0(), - .D_IN_1() - ); - - (* BEL="13_9_io1" *) - SB_IO #( - .PIN_TYPE(6'b 0110_01), - .PULLUP(1'b0), - .NEG_TRIGGER(1'b0) - ) led5_iob ( - .PACKAGE_PIN(led5_pin), - .LATCH_INPUT_VALUE(), - .CLOCK_ENABLE(), - .INPUT_CLK(), - .OUTPUT_CLK(), - .OUTPUT_ENABLE(), - .D_OUT_0(led5), - .D_OUT_1(), - .D_IN_0(), - .D_IN_1() - ); - - (* BEL="0_8_io1" *) - SB_IO #( - .PIN_TYPE(6'b 0000_01), - .PULLUP(1'b0), - .NEG_TRIGGER(1'b0) - ) clk_iob ( - .PACKAGE_PIN(clk_pin), - .LATCH_INPUT_VALUE(), - .CLOCK_ENABLE(), - .INPUT_CLK(), - .OUTPUT_CLK(), - .OUTPUT_ENABLE(), - .D_OUT_0(), - .D_OUT_1(), - .D_IN_0(clki), - .D_IN_1() - ); - localparam BITS = 5; localparam LOG2DELAY = 22; |