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In AtomCpuMon generated Phi1 and Phi2 so the are non-overlapping by 40ns

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Change-Id: Id6c3500c221a46d9c6af022a7c710776b22ca196
This commit is contained in:
David Banks 2015-06-14 22:24:46 +01:00
parent 6bb256b7ab
commit 2675a5a408
6 changed files with 417 additions and 111 deletions
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1
.gitignore vendored
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@ -4,5 +4,6 @@ nohup.out
AtomBusMon_guide.ncd
AtomBusMon_summary.html
src/AtomBusMon_bd.bmm
src/AtomCpuMon_bd.bmm
*~
#*

277
AtomCpuMon.xise
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@ -20,37 +20,249 @@
</file>
<file xil_pn:name="src/AtomCpuMon.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="2"/>
<association xil_pn:name="Implementation" xil_pn:seqID="7"/>
<association xil_pn:name="Implementation" xil_pn:seqID="59"/>
</file>
<file xil_pn:name="src/T6502/T65_ALU.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="3"/>
<association xil_pn:name="Implementation" xil_pn:seqID="3"/>
<association xil_pn:name="Implementation" xil_pn:seqID="52"/>
</file>
<file xil_pn:name="src/T6502/T65_MCode.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="4"/>
<association xil_pn:name="Implementation" xil_pn:seqID="2"/>
<association xil_pn:name="Implementation" xil_pn:seqID="51"/>
</file>
<file xil_pn:name="src/T6502/T65_Pack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="5"/>
<association xil_pn:name="Implementation" xil_pn:seqID="1"/>
<association xil_pn:name="Implementation" xil_pn:seqID="28"/>
</file>
<file xil_pn:name="src/T6502/T65.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="6"/>
<association xil_pn:name="Implementation" xil_pn:seqID="5"/>
<association xil_pn:name="Implementation" xil_pn:seqID="57"/>
</file>
<file xil_pn:name="src/oho_dy1/Oho_Dy1.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="7"/>
<association xil_pn:name="Implementation" xil_pn:seqID="6"/>
<association xil_pn:name="Implementation" xil_pn:seqID="53"/>
</file>
<file xil_pn:name="src/oho_dy1/OhoPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="8"/>
<association xil_pn:name="Implementation" xil_pn:seqID="29"/>
</file>
<file xil_pn:name="src/AVR8/CommonPacks/avr_adr_pack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="60"/>
<association xil_pn:name="Implementation" xil_pn:seqID="27"/>
</file>
<file xil_pn:name="src/AVR8/CommonPacks/AVRuCPackage.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="61"/>
<association xil_pn:name="Implementation" xil_pn:seqID="6"/>
</file>
<file xil_pn:name="src/AVR8/CommonPacks/spi_mod_comp_pack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="62"/>
<association xil_pn:name="Implementation" xil_pn:seqID="50"/>
</file>
<file xil_pn:name="src/AVR8/CommonPacks/std_library.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="63"/>
<association xil_pn:name="Implementation" xil_pn:seqID="26"/>
</file>
<file xil_pn:name="src/AVR8/CommonPacks/SynthCtrlPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="64"/>
<association xil_pn:name="Implementation" xil_pn:seqID="1"/>
</file>
<file xil_pn:name="src/AVR8/Core/alu_avr.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="65"/>
<association xil_pn:name="Implementation" xil_pn:seqID="25"/>
</file>
<file xil_pn:name="src/AVR8/Core/AVR_Core_CompPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="66"/>
<association xil_pn:name="Implementation" xil_pn:seqID="24"/>
</file>
<file xil_pn:name="src/AVR8/Core/avr_core.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="67"/>
<association xil_pn:name="Implementation" xil_pn:seqID="49"/>
</file>
<file xil_pn:name="src/AVR8/Core/bit_processor.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="68"/>
<association xil_pn:name="Implementation" xil_pn:seqID="23"/>
</file>
<file xil_pn:name="src/AVR8/Core/io_adr_dec.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="69"/>
<association xil_pn:name="Implementation" xil_pn:seqID="22"/>
</file>
<file xil_pn:name="src/AVR8/Core/io_reg_file.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="70"/>
<association xil_pn:name="Implementation" xil_pn:seqID="21"/>
</file>
<file xil_pn:name="src/AVR8/Core/pm_fetch_dec.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="71"/>
<association xil_pn:name="Implementation" xil_pn:seqID="20"/>
</file>
<file xil_pn:name="src/AVR8/Core/reg_file.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="72"/>
<association xil_pn:name="Implementation" xil_pn:seqID="19"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/JTAGCompPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="74"/>
<association xil_pn:name="Implementation" xil_pn:seqID="18"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/JTAGDataPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="75"/>
<association xil_pn:name="Implementation" xil_pn:seqID="5"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/JTAGOCDPrgTop.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="76"/>
<association xil_pn:name="Implementation" xil_pn:seqID="48"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/JTAGPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="77"/>
<association xil_pn:name="Implementation" xil_pn:seqID="4"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/JTAGProgrammerPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="78"/>
<association xil_pn:name="Implementation" xil_pn:seqID="3"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/JTAGTAPCtrlSMPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="79"/>
<association xil_pn:name="Implementation" xil_pn:seqID="2"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/OCDProgcp2.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="80"/>
<association xil_pn:name="Implementation" xil_pn:seqID="17"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/OCDProgTCK.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="81"/>
<association xil_pn:name="Implementation" xil_pn:seqID="16"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/Resync1b_cp2.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="82"/>
<association xil_pn:name="Implementation" xil_pn:seqID="15"/>
</file>
<file xil_pn:name="src/AVR8/JTAG_OCD_Prg/Resync1b_TCK.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="83"/>
<association xil_pn:name="Implementation" xil_pn:seqID="14"/>
</file>
<file xil_pn:name="src/AVR8/MemArbAndMux/ArbiterAndMux.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="85"/>
<association xil_pn:name="Implementation" xil_pn:seqID="47"/>
</file>
<file xil_pn:name="src/AVR8/MemArbAndMux/MemAccessCompPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="86"/>
<association xil_pn:name="Implementation" xil_pn:seqID="46"/>
</file>
<file xil_pn:name="src/AVR8/MemArbAndMux/MemAccessCtrlPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="87"/>
<association xil_pn:name="Implementation" xil_pn:seqID="13"/>
</file>
<file xil_pn:name="src/AVR8/MemArbAndMux/MemRdMux.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="88"/>
<association xil_pn:name="Implementation" xil_pn:seqID="45"/>
</file>
<file xil_pn:name="src/AVR8/MemArbAndMux/RAMAdrDcd.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="89"/>
<association xil_pn:name="Implementation" xil_pn:seqID="44"/>
</file>
<file xil_pn:name="src/AVR8/Memory/prog_mem_init.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="90"/>
<association xil_pn:name="Implementation" xil_pn:seqID="12"/>
</file>
<file xil_pn:name="src/AVR8/Memory/XDM4Kx8.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="91"/>
<association xil_pn:name="Implementation" xil_pn:seqID="43"/>
</file>
<file xil_pn:name="src/AVR8/Memory/XMemCompPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="94"/>
<association xil_pn:name="Implementation" xil_pn:seqID="42"/>
</file>
<file xil_pn:name="src/AVR8/Memory/XPM8Kx16.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="96"/>
<association xil_pn:name="Implementation" xil_pn:seqID="41"/>
</file>
<file xil_pn:name="src/AVR8/Peripheral/portx.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="99"/>
<association xil_pn:name="Implementation" xil_pn:seqID="40"/>
</file>
<file xil_pn:name="src/AVR8/Peripheral/SynchronizerCompPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="101"/>
<association xil_pn:name="Implementation" xil_pn:seqID="11"/>
</file>
<file xil_pn:name="src/AVR8/Peripheral/SynchronizerDFF.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="102"/>
<association xil_pn:name="Implementation" xil_pn:seqID="10"/>
</file>
<file xil_pn:name="src/AVR8/Peripheral/SynchronizerLatch.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="103"/>
<association xil_pn:name="Implementation" xil_pn:seqID="9"/>
</file>
<file xil_pn:name="src/AVR8/Peripheral/Timer_Counter.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="105"/>
<association xil_pn:name="Implementation" xil_pn:seqID="39"/>
</file>
<file xil_pn:name="src/AVR8/Peripheral/uart.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="106"/>
<association xil_pn:name="Implementation" xil_pn:seqID="38"/>
</file>
<file xil_pn:name="src/AVR8/resync/rsnc_bit.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="107"/>
<association xil_pn:name="Implementation" xil_pn:seqID="8"/>
</file>
<file xil_pn:name="src/AVR8/resync/rsnc_comp_pack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="108"/>
<association xil_pn:name="Implementation" xil_pn:seqID="7"/>
</file>
<file xil_pn:name="src/AVR8/spi_mod/spi_mod.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="113"/>
<association xil_pn:name="Implementation" xil_pn:seqID="37"/>
</file>
<file xil_pn:name="src/AVR8/spi_mod/spi_slv_sel_comp_pack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="114"/>
<association xil_pn:name="Implementation" xil_pn:seqID="35"/>
</file>
<file xil_pn:name="src/AVR8/spi_mod/spi_slv_sel.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="115"/>
<association xil_pn:name="Implementation" xil_pn:seqID="36"/>
</file>
<file xil_pn:name="src/AVR8/uC/AVR_uC_CompPack.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="116"/>
<association xil_pn:name="Implementation" xil_pn:seqID="34"/>
</file>
<file xil_pn:name="src/AVR8/uC/AVR8.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="117"/>
<association xil_pn:name="Implementation" xil_pn:seqID="55"/>
</file>
<file xil_pn:name="src/AVR8/uC/external_mux.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="119"/>
<association xil_pn:name="Implementation" xil_pn:seqID="33"/>
</file>
<file xil_pn:name="src/AVR8/uC/ExtIRQ_Controller.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="120"/>
<association xil_pn:name="Implementation" xil_pn:seqID="32"/>
</file>
<file xil_pn:name="src/AVR8/uC/RAMDataReg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="121"/>
<association xil_pn:name="Implementation" xil_pn:seqID="31"/>
</file>
<file xil_pn:name="src/AVR8/uC/ResetGenerator.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="122"/>
<association xil_pn:name="Implementation" xil_pn:seqID="30"/>
</file>
<file xil_pn:name="src/AtomBusMon.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="123"/>
<association xil_pn:name="Implementation" xil_pn:seqID="58"/>
</file>
<file xil_pn:name="src/DCM/DCM0.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="124"/>
<association xil_pn:name="Implementation" xil_pn:seqID="54"/>
</file>
<file xil_pn:name="ipcore_dir/WatchEvents.xco" xil_pn:type="FILE_COREGEN">
<association xil_pn:name="BehavioralSimulation" xil_pn:seqID="125"/>
<association xil_pn:name="Implementation" xil_pn:seqID="56"/>
</file>
<file xil_pn:name="src/AtomCpuMon.bmm" xil_pn:type="FILE_BMM">
<association xil_pn:name="Implementation" xil_pn:seqID="0"/>
</file>
<file xil_pn:name="ipcore_dir/WatchEvents.xise" xil_pn:type="FILE_COREGENISE">
<association xil_pn:name="Implementation" xil_pn:seqID="0"/>
</file>
</files>
<properties>
<property xil_pn:name="AES Initial Vector virtex6" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="AES Key (Hex String) virtex6" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Add I/O Buffers" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Allow Logic Optimization Across Hierarchy" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Allow SelectMAP Pins to Persist" xil_pn:value="false" xil_pn:valueState="default"/>
@ -64,8 +276,6 @@
<property xil_pn:name="Automatic BRAM Packing" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Automatically Insert glbl Module in the Netlist" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Automatically Run Generate Target PROM/ACE File" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="BPI Reads Per Page" xil_pn:value="1" xil_pn:valueState="default"/>
<property xil_pn:name="BPI Sync Mode" xil_pn:value="Disable" xil_pn:valueState="default"/>
<property xil_pn:name="BRAM Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
<property xil_pn:name="Bring Out Global Set/Reset Net as a Port" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Bring Out Global Tristate Net as a Port" xil_pn:value="false" xil_pn:valueState="default"/>
@ -83,13 +293,11 @@
<property xil_pn:name="Compile for HDL Debugging" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Clk (Configuration Pins)" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Pin Done" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Pin Init" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Pin M0" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Pin M1" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Pin M2" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Pin Program" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Rate" xil_pn:value="Default (1)" xil_pn:valueState="default"/>
<property xil_pn:name="Configuration Rate virtex5" xil_pn:value="3" xil_pn:valueState="default"/>
<property xil_pn:name="Correlate Output to Input Design" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create ASCII Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create Binary Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
@ -100,7 +308,6 @@
<property xil_pn:name="Create Mask File" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create ReadBack Data Files" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Cross Clock Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Cycles for First BPI Page Read" xil_pn:value="1" xil_pn:valueState="default"/>
<property xil_pn:name="DCI Update Mode" xil_pn:value="As Required" xil_pn:valueState="default"/>
<property xil_pn:name="DSP Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
<property xil_pn:name="Decoder Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
@ -109,32 +316,26 @@
<property xil_pn:name="Device Family" xil_pn:value="Spartan3E" xil_pn:valueState="non-default"/>
<property xil_pn:name="Device Speed Grade/Select ABS Minimum" xil_pn:value="-4" xil_pn:valueState="default"/>
<property xil_pn:name="Disable Detailed Package Model Insertion" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Disable JTAG Connection" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Do Not Escape Signal and Instance Names in Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Done (Output Events)" xil_pn:value="Default (4)" xil_pn:valueState="default"/>
<property xil_pn:name="Drive Done Pin High" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Enable BitStream Compression" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Cyclic Redundancy Checking (CRC)" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Debugging of Serial Mode BitStream" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Enable External Master Clock" xil_pn:value="Disable" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Internal Done Pipe" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Hardware Co-Simulation" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Internal Done Pipe" xil_pn:value="true" xil_pn:valueState="non-default"/>
<property xil_pn:name="Enable Message Filtering" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Multi-Threading" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Multi-Threading par virtex5" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Enable Outputs (Output Events)" xil_pn:value="Default (5)" xil_pn:valueState="default"/>
<property xil_pn:name="Encrypt Bitstream virtex6" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Encrypt Key Select virtex6" xil_pn:value="BBRAM" xil_pn:valueState="default"/>
<property xil_pn:name="Equivalent Register Removal XST" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Evaluation Development Board" xil_pn:value="None Specified" xil_pn:valueState="default"/>
<property xil_pn:name="Exclude Compilation of Deprecated EDK Cores" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Exclude Compilation of EDK Sub-Libraries" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Extra Cost Tables Map virtex6" xil_pn:value="0" xil_pn:valueState="default"/>
<property xil_pn:name="Extra Effort" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="Extra Effort (Highest PAR level only)" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="FPGA Start-Up Clock" xil_pn:value="CCLK" xil_pn:valueState="default"/>
<property xil_pn:name="FSM Encoding Algorithm" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="FSM Style" xil_pn:value="LUT" xil_pn:valueState="default"/>
<property xil_pn:name="Fallback Reconfiguration virtex7" xil_pn:value="Disable" xil_pn:valueState="default"/>
<property xil_pn:name="Filter Files From Compile Order" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Flatten Output Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Functional Model Target Language ArchWiz" xil_pn:value="VHDL" xil_pn:valueState="default"/>
@ -158,12 +359,9 @@
<property xil_pn:name="Generate Timegroups Section Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Generics, Parameters" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Global Optimization Goal" xil_pn:value="AllClockNets" xil_pn:valueState="default"/>
<property xil_pn:name="Global Optimization map virtex5" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Global Set/Reset Port Name" xil_pn:value="GSR_PORT" xil_pn:valueState="default"/>
<property xil_pn:name="Global Tristate Port Name" xil_pn:value="GTS_PORT" xil_pn:valueState="default"/>
<property xil_pn:name="HMAC Key (Hex String)" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Hierarchy Separator" xil_pn:value="/" xil_pn:valueState="default"/>
<property xil_pn:name="ICAP Select" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="ISim UUT Instance Name" xil_pn:value="UUT" xil_pn:valueState="default"/>
<property xil_pn:name="Ignore User Timing Constraints Map" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Ignore User Timing Constraints Par" xil_pn:value="false" xil_pn:valueState="default"/>
@ -181,10 +379,7 @@
<property xil_pn:name="JTAG Pin TDI" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="JTAG Pin TDO" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="JTAG Pin TMS" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="JTAG to XADC Connection" xil_pn:value="Enable" xil_pn:valueState="default"/>
<property xil_pn:name="Keep Hierarchy" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="LUT Combining Map" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="LUT Combining Xst" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Language" xil_pn:value="VHDL" xil_pn:valueState="default"/>
<property xil_pn:name="Last Applied Goal" xil_pn:value="Balanced" xil_pn:valueState="default"/>
<property xil_pn:name="Last Applied Strategy" xil_pn:value="Xilinx Default (unlocked)" xil_pn:valueState="default"/>
@ -196,23 +391,20 @@
<property xil_pn:name="Manual Implementation Compile Order" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Map Effort Level" xil_pn:value="High" xil_pn:valueState="default"/>
<property xil_pn:name="Map Slice Logic into Unused Block RAMs" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Max Fanout" xil_pn:value="100000" xil_pn:valueState="default"/>
<property xil_pn:name="Maximum Compression" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Max Fanout" xil_pn:value="100000" xil_pn:valueState="non-default"/>
<property xil_pn:name="Maximum Number of Lines in Report" xil_pn:value="1000" xil_pn:valueState="default"/>
<property xil_pn:name="Maximum Signal Name Length" xil_pn:value="20" xil_pn:valueState="default"/>
<property xil_pn:name="Move First Flip-Flop Stage" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Move Last Flip-Flop Stage" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="MultiBoot: Insert IPROG CMD in the Bitfile virtex7" xil_pn:value="Enable" xil_pn:valueState="default"/>
<property xil_pn:name="Multiplier Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Mux Extraction" xil_pn:value="Yes" xil_pn:valueState="default"/>
<property xil_pn:name="Mux Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Netlist Hierarchy" xil_pn:value="As Optimized" xil_pn:valueState="default"/>
<property xil_pn:name="Netlist Translation Type" xil_pn:value="Timestamp" xil_pn:valueState="default"/>
<property xil_pn:name="Number of Clock Buffers" xil_pn:value="32" xil_pn:valueState="default"/>
<property xil_pn:name="Number of Clock Buffers" xil_pn:value="24" xil_pn:valueState="default"/>
<property xil_pn:name="Number of Paths in Error/Verbose Report" xil_pn:value="3" xil_pn:valueState="default"/>
<property xil_pn:name="Number of Paths in Error/Verbose Report Post Trace" xil_pn:value="3" xil_pn:valueState="default"/>
<property xil_pn:name="Optimization Effort" xil_pn:value="Normal" xil_pn:valueState="default"/>
<property xil_pn:name="Optimization Effort virtex6" xil_pn:value="Normal" xil_pn:valueState="default"/>
<property xil_pn:name="Optimization Goal" xil_pn:value="Speed" xil_pn:valueState="default"/>
<property xil_pn:name="Optimization Strategy (Cover Mode)" xil_pn:value="Area" xil_pn:valueState="default"/>
<property xil_pn:name="Optimize Instantiated Primitives" xil_pn:value="false" xil_pn:valueState="default"/>
@ -243,20 +435,14 @@
<property xil_pn:name="Perform Timing-Driven Packing and Placement" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Place &amp; Route Effort Level (Overall)" xil_pn:value="High" xil_pn:valueState="default"/>
<property xil_pn:name="Place And Route Mode" xil_pn:value="Normal Place and Route" xil_pn:valueState="default"/>
<property xil_pn:name="Place MultiBoot Settings into Bitstream virtex7" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Placer Effort Level (Overrides Overall Level)" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="Placer Effort Level Map" xil_pn:value="High" xil_pn:valueState="default"/>
<property xil_pn:name="Placer Extra Effort Map" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="Port to be used" xil_pn:value="Auto - default" xil_pn:valueState="default"/>
<property xil_pn:name="Post Map Simulation Model Name" xil_pn:value="AtomCpuMon_map.vhd" xil_pn:valueState="default"/>
<property xil_pn:name="Post Place &amp; Route Simulation Model Name" xil_pn:value="AtomCpuMon_timesim.vhd" xil_pn:valueState="default"/>
<property xil_pn:name="Post Synthesis Simulation Model Name" xil_pn:value="AtomCpuMon_synthesis.vhd" xil_pn:valueState="default"/>
<property xil_pn:name="Post Translate Simulation Model Name" xil_pn:value="AtomCpuMon_translate.vhd" xil_pn:valueState="default"/>
<property xil_pn:name="Power Down Device if Over Safe Temperature" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Power Reduction Map" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Power Reduction Map virtex6" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Power Reduction Par" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Power Reduction Xst" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Preferred Language" xil_pn:value="VHDL" xil_pn:valueState="non-default"/>
<property xil_pn:name="Priority Encoder Extraction" xil_pn:value="Yes" xil_pn:valueState="default"/>
<property xil_pn:name="Produce Verbose Report" xil_pn:value="false" xil_pn:valueState="default"/>
@ -267,13 +453,10 @@
<property xil_pn:name="ROM Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="ROM Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Read Cores" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Reduce Control Sets" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Regenerate Core" xil_pn:value="Under Current Project Setting" xil_pn:valueState="default"/>
<property xil_pn:name="Register Balancing" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="Register Duplication" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Register Duplication Map" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Register Duplication Xst" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Register Ordering virtex6" xil_pn:value="4" xil_pn:valueState="default"/>
<property xil_pn:name="Release Write Enable (Output Events)" xil_pn:value="Default (6)" xil_pn:valueState="default"/>
<property xil_pn:name="Rename Design Instance in Testbench File to" xil_pn:value="UUT" xil_pn:valueState="default"/>
<property xil_pn:name="Rename Top Level Architecture To" xil_pn:value="Structure" xil_pn:valueState="default"/>
@ -299,7 +482,6 @@
<property xil_pn:name="Run for Specified Time Map" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Run for Specified Time Par" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Run for Specified Time Translate" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="SPI 32-bit Addressing" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="Safe Implementation" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="Security" xil_pn:value="Enable Readback and Reconfiguration" xil_pn:valueState="default"/>
<property xil_pn:name="Selected Simulation Root Source Node Behavioral" xil_pn:value="" xil_pn:valueState="default"/>
@ -307,9 +489,7 @@
<property xil_pn:name="Selected Simulation Root Source Node Post-Route" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Selected Simulation Root Source Node Post-Translate" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Selected Simulation Source Node" xil_pn:value="UUT" xil_pn:valueState="default"/>
<property xil_pn:name="Set SPI Configuration Bus Width" xil_pn:value="1" xil_pn:valueState="default"/>
<property xil_pn:name="Shift Register Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Shift Register Minimum Size virtex6" xil_pn:value="2" xil_pn:valueState="default"/>
<property xil_pn:name="Show All Models" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Simulation Model Target" xil_pn:value="VHDL" xil_pn:valueState="default"/>
<property xil_pn:name="Simulation Run Time ISim" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
@ -325,8 +505,6 @@
<property xil_pn:name="Specify Top Level Instance Names Post-Route" xil_pn:value="Default" xil_pn:valueState="default"/>
<property xil_pn:name="Specify Top Level Instance Names Post-Translate" xil_pn:value="Default" xil_pn:valueState="default"/>
<property xil_pn:name="Speed Grade" xil_pn:value="-4" xil_pn:valueState="non-default"/>
<property xil_pn:name="Starting Address for Fallback Configuration virtex7" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="Starting Placer Cost Table (1-100)" xil_pn:value="1" xil_pn:valueState="default"/>
<property xil_pn:name="Starting Placer Cost Table (1-100) Map" xil_pn:value="1" xil_pn:valueState="default"/>
<property xil_pn:name="Starting Placer Cost Table (1-100) Par" xil_pn:value="1" xil_pn:valueState="default"/>
<property xil_pn:name="Synthesis Tool" xil_pn:value="XST (VHDL/Verilog)" xil_pn:valueState="default"/>
@ -352,25 +530,18 @@
<property xil_pn:name="Use Custom Waveform Configuration File Map" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Use Custom Waveform Configuration File Par" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Use Custom Waveform Configuration File Translate" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Use DSP Block" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Use LOC Constraints" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Use RLOC Constraints" xil_pn:value="Yes" xil_pn:valueState="default"/>
<property xil_pn:name="Use SPI Falling Edge" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="Use Smart Guide" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Use Synchronous Reset" xil_pn:value="Yes" xil_pn:valueState="default"/>
<property xil_pn:name="Use Synchronous Set" xil_pn:value="Yes" xil_pn:valueState="default"/>
<property xil_pn:name="Use Synthesis Constraints File" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="User Access Register Value" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="UserID Code (8 Digit Hexadecimal)" xil_pn:value="0xFFFFFFFF" xil_pn:valueState="default"/>
<property xil_pn:name="VHDL Source Analysis Standard" xil_pn:value="VHDL-93" xil_pn:valueState="default"/>
<property xil_pn:name="Value Range Check" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Verilog 2001 Xst" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Verilog Macros" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Wait for DCI Match (Output Events) virtex5" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Wait for DLL Lock (Output Events)" xil_pn:value="Default (NoWait)" xil_pn:valueState="default"/>
<property xil_pn:name="Wait for PLL Lock (Output Events) virtex6" xil_pn:value="No Wait" xil_pn:valueState="default"/>
<property xil_pn:name="Watchdog Timer Mode 7-series" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Watchdog Timer Value 7-series" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
<property xil_pn:name="Working Directory" xil_pn:value="working" xil_pn:valueState="non-default"/>
<property xil_pn:name="Write Timing Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="XOR Collapsing" xil_pn:value="true" xil_pn:valueState="default"/>

55
firmware/Makefile.cpu Normal file
View File

@ -0,0 +1,55 @@
# Paths that will need changing
ATOMFPGA=$(HOME)/atom/AtomBusMon
PAPILIO_LOADER=/opt/GadgetFactory/papilio-loader/programmer
XILINX=/opt/Xilinx/14.7
# Shouldn't need to make changes below this point
BIT_FILE=$(ATOMFPGA)/working/AtomCpuMon.bit
BMM_FILE=$(ATOMFPGA)/src/AtomCpuMon_bd.bmm
# Papilio dev environment
PROG=${PAPILIO_LOADER}/linux32/papilio-prog
BSCAN=${PAPILIO_LOADER}/bscan_spi_xc3s500e.bit
SREC_CAT=srec_cat
GAWK=gawk
DATA2MEM=${XILINX}/ISE_DS/ISE/bin/lin/data2mem
# AVR dev environment
MCU=atmega103
F_CPU=15855484
CC=avr-gcc
OBJCOPY=avr-objcopy
CFLAGS=-DF_CPU=${F_CPU}UL -DSERIAL_STATUS -DCOOKED_SERIAL -DNOUSART1 -mmcu=$(MCU) -Wall -Os -mcall-prologues
OBJECTS=AtomBusMon.o hd44780.o status.o
load: avr.bit
# sudo $(PROG) -v -f avr.bit
# sudo $(PROG) -v -b $(BSCAN) -f avr.bit -sa -r
avr.bit: avr_progmem.mem
$(DATA2MEM) -bm $(BMM_FILE) -bd avr_progmem.mem -bt $(BIT_FILE) -o b avr.bit
avr_progmem.mem: avr_progmem.hex
$(SREC_CAT) $< -Intel -Byte_Swap 2 -Data_Only -o tmp.mem -vmem 8
$(GAWK) ' BEGIN{FS=" ";} { $$1= ""; print}' tmp.mem > $@
rm tmp.mem
avr_progmem.hex : avr_progmem.out
$(OBJCOPY) -R .eeprom -O ihex avr_progmem.out avr_progmem.hex
avr_progmem.out : $(OBJECTS)
$(CC) $(CFLAGS) -o avr_progmem.out -Wl,-Map,avr_progmem.map $^
%.o : %.c
$(CC) $(CFLAGS) -Os -c $<
%.o : %.S
$(CC) $(CFLAGS) -Os -c $<
.phony: clean
clean:
rm -f avr.bit avr_progmem.mem avr_progmem.hex avr_progmem.out avr_progmem.map *.o

38
src/AtomCpuMon.bmm Normal file
View File

@ -0,0 +1,38 @@
ADDRESS_MAP avrmap PPC405 0
ADDRESS_SPACE rom_code RAMB16 [0x00000000:0x00003fff]
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word0 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word1 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word2 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word3 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word4 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word5 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word6 [15:0];
END_BUS_BLOCK;
BUS_BLOCK
mon/Inst_AVR8/PM_Inst/RAM_Word7 [15:0];
END_BUS_BLOCK;
END_ADDRESS_SPACE;
END_ADDRESS_MAP;

16
src/AtomCpuMon.ucf
View File

@ -1,12 +1,12 @@
NET "clock49" LOC="P89" | IOSTANDARD = LVCMOS33 | PERIOD = 20.35ns ; # 49.152 MHz Oscillator
# NET "VSS" LOC="P16" | IOSTANDARD = LVCMOS33 ; # 6502 pin 1
NET "Rdy" LOC="P95" | IOSTANDARD = LVCMOS33 ; # 6502 pin 2
#NET "VSS" LOC="P16" | IOSTANDARD = LVCMOS33 ; # 6502 pin 1
#NET "Rdy" LOC="P95" | IOSTANDARD = LVCMOS33 ; # 6502 pin 2
NET "Phi1" LOC="P18" | IOSTANDARD = LVCMOS33 ; # 6502 pin 3
NET "IRQ_n" LOC="P17" | IOSTANDARD = LVCMOS33 ; # 6502 pin 4
NET "IRQ_n" LOC="P17" | IOSTANDARD = LVCMOS33 | PULLUP ; # 6502 pin 4
#NET "NC" LOC="P94" | IOSTANDARD = LVCMOS33 ; # 6502 pin 5
NET "NMI_n" LOC="P22" | IOSTANDARD = LVCMOS33 ; # 6502 pin 6
NET "NMI_n" LOC="P22" | IOSTANDARD = LVCMOS33 | PULLUP ; # 6502 pin 6
NET "Sync" LOC="P23" | IOSTANDARD = LVCMOS33 ; # 6502 pin 7
#NET "VCC" LOC="P33" | IOSTANDARD = LVCMOS33 ; # 6502 pin 8
NET "Addr<0>" LOC="P32" | IOSTANDARD = LVCMOS33 ; # 6502 pin 9
@ -58,6 +58,14 @@ NET tcclk LOC=P50 | IOSTANDARD = LVCMOS33 | DRIVE=16 ;
#NET tm1 LOC=P42 | IOSTANDARD = LVCMOS33 | DRIVE=16 ;
#NET thsw LOC=P99 | IOSTANDARD = LVCMOS33 | DRIVE=16 ;
NET "avr_TxD" LOC="P26" | IOSTANDARD = LVCMOS33 ;
NET "avr_RxD" LOC="P15" | IOSTANDARD = LVCMOS33 ;
NET "trig<0>" LOC="P62" | IOSTANDARD = LVCMOS33 ;
NET "trig<1>" LOC="P63" | IOSTANDARD = LVCMOS33 ;
# NET "" LOC="P48" | IOSTANDARD = LVCMOS33 ; # connector pin E2
# NET "" LOC="P49" | IOSTANDARD = LVCMOS33 ; # connector pin E3
# NET "" LOC="P27" | IOSTANDARD = LVCMOS33 ; # connector pin E4

141
src/AtomCpuMon.vhd
View File

@ -27,7 +27,7 @@ entity AtomCpuMon is
clock49 : in std_logic;
-- 6502 Signals
Rdy : in std_logic;
--Rdy : in std_logic;
Phi0 : in std_logic;
Phi1 : out std_logic;
Phi2 : out std_logic;
@ -38,7 +38,14 @@ entity AtomCpuMon is
R_W_n : out std_logic;
Data : inout std_logic_vector(7 downto 0);
SO_n : in std_logic;
Res_n : in std_logic;
Res_n : inout std_logic;
-- External trigger inputs
trig : in std_logic_vector(1 downto 0);
-- Serial Console
avr_RxD : in std_logic;
avr_TxD : out std_logic;
-- GODIL Switches
sw1 : in std_logic;
@ -57,73 +64,99 @@ entity AtomCpuMon is
end AtomCpuMon;
architecture behavioral of AtomCpuMon is
signal Din : std_logic_vector(7 downto 0);
signal Dout : std_logic_vector(7 downto 0);
signal dy_counter : std_logic_vector(31 downto 0);
signal dy_data : y2d_type ;
signal R_W_n_int : std_logic;
signal Sync_int : std_logic;
signal Rdy_int : std_logic;
signal Addr_int : std_logic_vector(15 downto 0);
signal IRQ_n_sync : std_logic;
signal NMI_n_sync : std_logic;
signal Phi0_a : std_logic;
signal Phi0_b : std_logic;
signal Phi0_c : std_logic;
signal Phi0_d : std_logic;
signal cpu_clk : std_logic;
begin
mon : entity work.AtomBusMon port map (
clock49 => clock49,
Addr => Addr_int,
Phi2 => Phi0,
RNW => R_W_n_int,
Sync => Sync_int,
Rdy => Rdy_int,
nRST => Res_n,
trig => trig,
lcd_rs => open,
lcd_rw => open,
lcd_e => open,
lcd_db => open,
avr_RxD => avr_RxD,
avr_TxD => avr_TxD,
sw1 => sw1,
nsw2 => nsw2,
led3 => led3,
led6 => led6,
led8 => led8,
tmosi => tmosi,
tdin => tdin,
tcclk => tcclk
);
cpu : entity work.T65 port map (
mode => "00",
Abort_n => '1',
SO_n => SO_n,
Res_n => Res_n,
Enable => '1',
Clk => not Phi0,
Rdy => Rdy,
IRQ_n => IRQ_n,
NMI_n => NMI_n,
R_W_n => R_W_n_int,
Sync => Sync,
cpu_t65 : entity work.T65 port map (
mode => "00",
Abort_n => '1',
SO_n => SO_n,
Res_n => Res_n,
Enable => '1',
Clk => cpu_clk,
Rdy => Rdy_int,
IRQ_n => IRQ_n_sync,
NMI_n => NMI_n_sync,
R_W_n => R_W_n_int,
Sync => Sync_int,
A(23 downto 16) => open,
A(15 downto 0) => Addr_int(15 downto 0),
DI(7 downto 0) => Din(7 downto 0),
DO(7 downto 0) => Dout(7 downto 0)
A(15 downto 0) => Addr_int,
DI => Din,
DO => Dout
);
sync_gen : process(cpu_clk, Res_n)
begin
if Res_n = '0' then
NMI_n_sync <= '1';
IRQ_n_sync <= '1';
elsif rising_edge(cpu_clk) then
NMI_n_sync <= NMI_n;
IRQ_n_sync <= IRQ_n;
end if;
end process;
Addr <= Addr_int;
R_W_n <= R_W_n_int;
Addr <= Addr_int;
Sync <= Sync_int;
Phi1 <= not Phi0;
Phi2 <= Phi0;
Din <= Data;
Data <= Dout when Phi0_d = '1' and R_W_n_int = '0' else (others => 'Z');
clk_gen : process(clock49)
begin
if rising_edge(clock49) then
Phi0_a <= Phi0;
Phi0_b <= Phi0_a;
Phi0_c <= Phi0_b;
Phi0_d <= Phi0_c;
end if;
end process;
Phi1 <= not (Phi0_b or Phi0_d);
Phi2 <= Phi0_b and Phi0_d;
cpu_clk <= not Phi0_d;
Data <= Dout when R_W_n_int = '0' else (others => 'Z');
-- OHO DY1 Display for Testing
inst_oho_dy1 : entity work.Oho_Dy1 port map (
dy_clock => clock49,
dy_rst_n => '1',
dy_data => dy_data,
dy_update => '1',
dy_frame => open,
dy_frameend => open,
dy_frameend_c => open,
dy_pwm => "1010",
dy_counter => dy_counter,
dy_sclk => tdin,
dy_ser => tcclk,
dy_rclk => tmosi
);
dy_data(0) <= hex & "0000" & Addr_int(3 downto 0);
dy_data(1) <= hex & "0000" & Addr_int(7 downto 4);
dy_data(2) <= hex & "0000" & "00" & (not nsw2) & sw1;
led3 <= not sw1;
led6 <= nsw2;
led8 <= RES_n;
end behavioral;