资源说明:Verilog models for the GAL22V10 and select PAL devices.
galpal - Verilog GAL and PAL models ----------------------------------- These models are designed to assist in simulating obsolete 5v GAL and PAL series parts. To build a model from a JEDEC fusemap, simply copy your fusemap to this directory as 'Model_Name.jed', and run: $ make Model_Name.v The Makefile will generate a Verilog model from your fusemap, where the fusemap is encoded as a constant integer string in the model. Generated models only require the 'galpal_22V10.v' or 'galpal_16R8.v' helper models for instantiation (in the 'rtl' subdirecory). Example 22V10 and 16R8 JEDEC fusemaps are in the 'test' directory. DIP pin ordering for known JEDEC fusemap types below: 22V10 (ie PAL22V10, GAL22V10, GAL22LV10, etc) DIP Pin Model Signal ------- ------------ 1 I/CLK I[0] 2 I I[1] 3 I I[2] 4 I I[3] 5 I I[4] 6 I I[5] 7 I I[6] 8 I I[7] 9 I I[8] 10 I I[9] 11 I I[10] 12 GND GND 13 I I[11] 14 I/O/Q IOQ[0] 15 I/O/Q IOQ[1] 16 I/O/Q IOQ[2] 17 I/O/Q IOQ[3] 18 I/O/Q IOQ[4] 19 I/O/Q IOQ[5] 20 I/O/Q IOQ[6] 21 I/O/Q IOQ[7] 22 I/O/Q IOQ[8] 23 I/O/Q IOQ[9] 24 VCC VCC 16R8 (ie PAL16R8) DIP Pin Model Signal ------- ------------ 1 CLK CLK 2 I1 I[1] 3 I2 I[2] 4 I3 I[3] 5 I4 I[4] 6 I5 I[5] 7 I6 I[6] 8 I7 I[7] 9 I8 I[8] 10 GND GND 11 _OE _OE 12 O1 O[1] 13 O2 O[2] 14 O3 O[3] 15 O4 O[4] 16 O5 O[5] 17 O6 O[6] 18 O7 O[7] 19 O8 O[8] 20 VCC VCC
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