From 549901c85044b6ccd912688d6be007c2fdacc6c6 Mon Sep 17 00:00:00 2001 From: Jan Tuomi Date: Tue, 20 Feb 2024 16:55:14 +0200 Subject: Refactor dir structure --- digital-diagrams/atk16_decoder.dig | 364 +++++++++++++++++++++++++++++++++++++ 1 file changed, 364 insertions(+) create mode 100644 digital-diagrams/atk16_decoder.dig (limited to 'digital-diagrams/atk16_decoder.dig') diff --git a/digital-diagrams/atk16_decoder.dig b/digital-diagrams/atk16_decoder.dig new file mode 100644 index 0000000..b8eb088 --- /dev/null +++ b/digital-diagrams/atk16_decoder.dig @@ -0,0 +1,364 @@ + + + 2 + + + romContent + + + + + + Width + 5 + + + + + Register + + + valueIsProbe + true + + + Label + IR + + + Bits + 16 + + + + + + In + + + Label + DBUS + + + Bits + 16 + + + isHighZ + true + + + + + + In + + + Description + Instruction register input enable + + + Label + IR_IE + + + + + + In + + + Label + CLK + + + + + + Splitter + + + splitterSpreading + 2 + + + Input Splitting + 16 + + + Output Splitting + 3,3,3,3,4 + + + + + + Tunnel + + + NetName + DBUS + + + + + + Tunnel + + + rotation + + + + NetName + DBUS + + + + + + Out + + + Description + Opcode + + + Label + OP + + + Bits + 4 + + + + + + Out + + + Description + Write register selection + + + Label + RW_S + + + Bits + 3 + + + + + + Out + + + Description + ALU selection code + + + Label + ALU_S + + + Bits + 3 + + + + + + Out + + + Description + Read register 1 selection + + + Label + R1_S + + + Bits + 3 + + + + + + Out + + + Description + Read register 2 selection + + + Label + R2_S + + + Bits + 3 + + + + + + Splitter + + + Input Splitting + 16 + + + Output Splitting + 9, + + + + + + Driver + + + Bits + 16 + + + flipSelPos + true + + + + + + Tunnel + + + NetName + DBUS + + + + + + In + + + Description + Low 9 bits immediate value output enable + + + Label + LI_OE + + + + + + Testcase + + + Testdata + + CLK DBUS IR_IE LI_OE OP RW_S R1_S R2_S ALU_S +C 0b0000001010011000 1 0 0 1 2 3 0 + + + + + + + BitExtender + + + inputBits + 9 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file -- cgit v1.3