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| author | David Shah <davey1576@gmail.com> | 2017-11-20 09:51:03 +0000 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2017-11-20 09:51:19 +0000 |
| commit | 9184fbdf404c0e94326919c92a27d3292994cdf1 (patch) | |
| tree | b94fdbf6f316b9758e8afd848d8c900343469f07 /examples | |
| parent | da7a2a9d0db95d6a172286eaddd6e930a27ea752 (diff) | |
| download | icestorm-9184fbdf404c0e94326919c92a27d3292994cdf1.tar.gz icestorm-9184fbdf404c0e94326919c92a27d3292994cdf1.tar.bz2 icestorm-9184fbdf404c0e94326919c92a27d3292994cdf1.zip | |
Tidy up 5k examples
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/up5k/.gitignore | 4 | ||||
| -rw-r--r-- | examples/up5k/example.v | 10 | ||||
| -rw-r--r-- | examples/up5k/up5k.pcf | 3 | ||||
| -rw-r--r-- | examples/up5k_mac16/Makefile (renamed from examples/up5k/Makefile) | 16 | ||||
| -rw-r--r-- | examples/up5k_rgb/Makefile | 12 | ||||
| -rw-r--r-- | examples/up5k_rgb/rgb.v | 8 |
6 files changed, 18 insertions, 35 deletions
diff --git a/examples/up5k/.gitignore b/examples/up5k/.gitignore deleted file mode 100644 index c1fa30b..0000000 --- a/examples/up5k/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -example.bin -example.blif -example.asc -example.rpt diff --git a/examples/up5k/example.v b/examples/up5k/example.v deleted file mode 100644 index 01b76b8..0000000 --- a/examples/up5k/example.v +++ /dev/null @@ -1,10 +0,0 @@ -module top ( - input btn, - output LED0, - output LED1, -); - -assign LED0 = !btn; -assign LED1 = btn; - -endmodule diff --git a/examples/up5k/up5k.pcf b/examples/up5k/up5k.pcf deleted file mode 100644 index b1d1263..0000000 --- a/examples/up5k/up5k.pcf +++ /dev/null @@ -1,3 +0,0 @@ -set_io LED0 12 -set_io LED1 21 -set_io btn 26 diff --git a/examples/up5k/Makefile b/examples/up5k_mac16/Makefile index ea16f06..06c9ed7 100644 --- a/examples/up5k/Makefile +++ b/examples/up5k_mac16/Makefile @@ -1,12 +1,12 @@ -PROJ = example -PIN_DEF = up5k.pcf +PROJ = mac16 +PIN_DEF = mac16.pcf DEVICE = up5k -# Relative paths for easier development without messing with installed version -ARACHNE = ../../../arachne-pnr/bin/arachne-pnr -ARACHNE_ARGS = -c ../../icebox/chipdb-5k.txt -ICEPACK = ../../icepack/icepack -ICETIME = ../../icetime/icetime -ICEPROG = ../../iceprog/iceprog + +ARACHNE = arachne-pnr +ARACHNE_ARGS = +ICEPACK = icepack +ICETIME = icetime +ICEPROG = iceprog all: $(PROJ).bin diff --git a/examples/up5k_rgb/Makefile b/examples/up5k_rgb/Makefile index 711ce5a..51c1f72 100644 --- a/examples/up5k_rgb/Makefile +++ b/examples/up5k_rgb/Makefile @@ -1,12 +1,12 @@ PROJ = rgb PIN_DEF = rgb.pcf DEVICE = up5k -# Relative paths for easier development without messing with installed version -ARACHNE = ../../../arachne-pnr/bin/arachne-pnr -ARACHNE_ARGS = -c ../../icebox/chipdb-5k.txt -ICEPACK = ../../icepack/icepack -ICETIME = ../../icetime/icetime -ICEPROG = ../../iceprog/iceprog + +ARACHNE = arachne-pnr +ARACHNE_ARGS = +ICEPACK = icepack +ICETIME = icetime +ICEPROG = iceprog all: $(PROJ).bin diff --git a/examples/up5k_rgb/rgb.v b/examples/up5k_rgb/rgb.v index 81920cb..fa29fba 100644 --- a/examples/up5k_rgb/rgb.v +++ b/examples/up5k_rgb/rgb.v @@ -10,7 +10,7 @@ SB_HFOSC inthosc ( .CLKHF(clk) ); -localparam counter_width = 30; +localparam counter_width = 32; reg [counter_width-1:0] ctr; @@ -73,9 +73,9 @@ SB_RGBA_DRV RGBA_DRIVER ( defparam RGBA_DRIVER.CURRENT_MODE = "0b1"; -defparam RGBA_DRIVER.RGB0_CURRENT = "0b000001"; -defparam RGBA_DRIVER.RGB1_CURRENT = "0b000011"; -defparam RGBA_DRIVER.RGB2_CURRENT = "0b000011"; +defparam RGBA_DRIVER.RGB0_CURRENT = "0b000111"; +defparam RGBA_DRIVER.RGB1_CURRENT = "0b000111"; +defparam RGBA_DRIVER.RGB2_CURRENT = "0b000111"; endmodule |