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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>openMSP430 File & Directory description</title>
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</head>
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<body>
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<a name="TOC"></a>
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<h3>Table of content</h3>
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<ul>
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        <li><a href="#1. Introduction">                                   1. Introduction</a></li>
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        <li><a href="#2. Directory structure: openMSP430 core">           2. Directory structure: openMSP430 core</a></li>
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   <li><a href="#3. Directory structure: FGPA projects">             3. Directory structure: FGPA projects</a>
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        <ul>
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      <li><a href="#3.1 Xilinx Spartan 3 example">                       3.1 Xilinx Spartan 3 example</a></li>
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      <li><a href="#3.2 Altera Cyclone II example">                      3.2 Altera Cyclone II example</a></li>
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        </ul>
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        </li>
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        <li><a href="#4. Directory structure: Software Development Tools">4. Directory structure: Software Development Tools</a></li>
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</ul>
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<a name="1. Introduction"></a>
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<h1>1. Introduction</h1>
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To simplify the integration of this IP, the directory structure is based on the <a href="http://www.opencores.org/downloads/opencores_coding_guidelines.pdf">OpenCores</a> recommendations.
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<br />
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<a name="2. Directory structure: openMSP430 core"></a>
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<div style="text-align: right"><a href="#TOC">Top</a></div>
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<h1>2. Directory structure: openMSP430 core</h1>
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30 
<table border="1">
31 
        <tr><td colspan="5"><b>core</b></td>                                                                           <td><i><b>openMSP430 Core top level directory</b></i></td></tr>
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        <tr><td rowspan="72" valign="bottom"><font color="white">abcd</font></td> <td colspan="4"><b>bench</b></td>    <td><i><b>Top level testbench directory</b></i></td></tr>
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        <tr><td rowspan="6"  valign="bottom"><font color="white">abcd</font></td> <td colspan="3"><b>verilog</b></td>  <td><i></i></td></tr>
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        <tr><td rowspan="5"  valign="bottom"><font color="white">abcd</font></td> <td colspan="2">tb_openMSP430.v</td> <td><i>Testbench top level module</i></td></tr>
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        <tr><td colspan="2">ram.v</td>                                                                                 <td><i>RAM verilog model</i></td></tr>
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        <tr><td colspan="2">registers.v</td>                                                                           <td><i>Connections to Core internals for easy debugging</i></td></tr>
37 
        <tr><td colspan="2">dbg_uart_tasks.v</td>                                                                      <td><i>UART tasks for the serial debug interface</i></td></tr>
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        <tr><td colspan="2">msp_debug.v</td>                                                                           <td><i>Testbench instruction decoder and ASCII chain generator for easy debugging</i></td></tr>
39 
        <tr><td colspan="4"><b>doc</b></td>                                                                            <td><i><b>Diverse documentation</b></i></td></tr>
40 
        <tr><td><font color="white">abcd</font></td> <td colspan="3">slau049f.pdf</td>                                 <td><i>MSP430x1xx Family User's Guide</i></td></tr>
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        <tr><td colspan="4"><b>rtl</b></td>                                                                            <td><i><b>RTL sources</b></i></td></tr>
42 
        <tr><td rowspan="21" valign="bottom"><font color="white">abcd</font></td><td colspan="3"><b>verilog</b></td>   <td><i></i></td></tr>
43 
        <tr><td rowspan="20" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">openMSP430_defines.v</td>  <td><i>openMSP430 core configuration file (Program and Data memory size definition, Debug Interface configuration)</i></td></tr>
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        <tr><td colspan="2">openMSP430_undefines.v</td>                                                                <td><i>openMSP430 Verilog `undef file</i></td></tr>
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        <tr><td colspan="2">openMSP430.v</td>                                                                          <td><i>openMSP430 top level</i></td></tr>
46 
        <tr><td colspan="2">omsp_frontend.v</td>                                                                       <td><i>Instruction fetch and decode</i></td></tr>
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        <tr><td colspan="2">omsp_execution_unit.v</td>                                                                 <td><i>Execution unit</i></td></tr>
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        <tr><td colspan="2">omsp_alu.v</td>                                                                            <td><i>ALU</i></td></tr>
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        <tr><td colspan="2">omsp_register_file.v</td>                                                                  <td><i>Register file</i></td></tr>
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        <tr><td colspan="2">omsp_mem_backbone.v</td>                                                                   <td><i>Memory backbone</i></td></tr>
51 
        <tr><td colspan="2">omsp_clock_module.v</td>                                                                   <td><i>Basic Clock Module</i></td></tr>
52 
        <tr><td colspan="2">omsp_sfr.v</td>                                                                            <td><i>Special function registers</i></td></tr>
53 
        <tr><td colspan="2">omsp_watchdog.v</td>                                                                       <td><i>Watchdog Timer</i></td></tr>
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        <tr><td colspan="2">omsp_dbg.v</td>                                                                            <td><i>Serial Debug Interface main block</i></td></tr>
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        <tr><td colspan="2">omsp_dbg_hwbrk.v</td>                                                                      <td><i>Serial Debug Interface hardware breakpoint unit</i></td></tr>
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        <tr><td colspan="2">omsp_dbg_uart.v</td>                                                                       <td><i>Serial Debug Interface UART communication block</i></td></tr>
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        <tr><td colspan="2">timescale.v</td>                                                                           <td><i>Global time scale definition for simulation.</i></td></tr>
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        <tr><td colspan="2"><b>periph</b></td>                                                                         <td><i><b>Peripherals directory</b></i></td></tr>
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        <tr><td rowspan="4"><font color="white">abcd</font></td> <td>omsp_gpio.v</td>                                  <td><i>Digital I/O (Port 1 to 6)</i></td></tr>
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        <tr><td colspan="1">omsp_timerA.v</td>                                                                         <td><i>Timer A</i></td></tr>
61 
        <tr><td colspan="1">template_periph_16b.v</td>                                                                 <td><i>Verilog template for 16 bit peripherals</i></td></tr>
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        <tr><td colspan="1">template_periph_8b.v</td>                                                                  <td><i>Verilog template for 8 bit peripherals</i></td></tr>
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        <tr><td colspan="4"><b>sim</b></td>                                                                            <td><i><b>Top level simulations directory</b></i></td></tr>
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        <tr><td rowspan="34" valign="bottom"><font color="white">abcd</font></td> <td colspan="3"><b>rtl_sim</b></td>  <td><i><b>RTL simulations</b></i></td></tr>
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        <tr><td rowspan="33" valign="bottom"><font color="white">abcd</font></td> <td colspan="2"><b>bin</b></td>      <td><i><b>RTL simulation scripts</b></i></td></tr>
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        <tr><td rowspan="5"  valign="bottom"><font color="white">abcd</font></td> <td colspan="1">msp430sim</td>       <td><i>Main simulation script</i></td></tr>
67 
        <tr><td colspan="1">asm2ihex.sh</td>                                                                           <td><i>Assembly file compilation (Intel HEX file generation)</i></td></tr>
68 
        <tr><td colspan="1">ihex2mem.tcl</td>                                                                          <td><i>Verilog program memory file generation</i></td></tr>
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        <tr><td colspan="1">rtlsim.sh</td>                                                                             <td><i>Verilog Icarus simulation script</i></td></tr>
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        <tr><td colspan="1">template.def</td>                                                                          <td><i>ASM linker definition file template</i></td></tr>
71 
        <tr><td colspan="2"><b>run</b></td>                                                                            <td><i><b>For running RTL simulations</b></i></td></tr>
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        <tr><td rowspan="4"  valign="bottom"><font color="white">abcd</font></td> <td colspan="1">run</td>             <td><i>Run single simulation of a given vector</i></td></tr>
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        <tr><td colspan="1">run_all</td>                                                                               <td><i>Run regression of all vectors</i></td></tr>
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        <tr><td colspan="1">run_disassemble</td>                                                                       <td><i>Disassemble the program memory content of the latest simulation</i></td></tr>
75 
        <tr><td colspan="1">load_waveform.sav</td>                                                                     <td><i>SAV file for gtkWave</i></td></tr>
76 
        <tr><td colspan="2"><b>src</b></td>                                                                            <td><i><b>RTL simulation vectors sources</b></i></td></tr>
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        <tr><td rowspan="21" valign="bottom"><font color="white">abcd</font></td> <td colspan="1">submit.f</td>        <td><i>Verilog simulator command file</i></td></tr>
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        <tr><td colspan="1">sing-op_*.s43</td>                                                                         <td><i>Single-operand assembler vector files</i></td></tr>
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        <tr><td colspan="1">sing-op_*.v</td>                                                                           <td><i>Single-operand verilog stimulus vector files</i></td></tr>
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        <tr><td colspan="1">two-op_*.s43</td>                                                                          <td><i>Two-operand assembler vector files</i></td></tr>
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        <tr><td colspan="1">two-op_*.v</td>                                                                            <td><i>Two-operand verilog stimulus vector files</i></td></tr>
82 
        <tr><td colspan="1">c-jump_*.s43</td>                                                                          <td><i>Jump assembler vector files</i></td></tr>
83 
        <tr><td colspan="1">c-jump_*.v</td>                                                                            <td><i>Jump verilog stimulus vector files</i></td></tr>
84 
        <tr><td colspan="1">op_modes.s43</td>                                                                          <td><i>CPU operating modes assembler vector files (CPUOFF, OSCOFF, SCG1)</i></td></tr>
85 
        <tr><td colspan="1">op_modes.v</td>                                                                            <td><i>CPU operating modes verilog stimulus vector files (CPUOFF, OSCOFF, SCG1)</i></td></tr>
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        <tr><td colspan="1">clock_module.s43</td>                                                                      <td><i>Basic Clock Module assembler vector files</i></td></tr>
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        <tr><td colspan="1">clock_module.v</td>                                                                        <td><i>Basic Clock Module verilog stimulus vector files</i></td></tr>
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        <tr><td colspan="1">dbg_*.s43</td>                                                                             <td><i>Serial Debug Interface assembler vector files</i></td></tr>
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        <tr><td colspan="1">dbg_*.v</td>                                                                               <td><i>Serial Debug Interface verilog stimulus vector files</i></td></tr>
90 
        <tr><td colspan="1">gpio_*.s43</td>                                                                            <td><i>Digital I/O assembler vector files</i></td></tr>
91 
        <tr><td colspan="1">gpio_*.v</td>                                                                              <td><i>Digital I/O verilog stimulus vector files</i></td></tr>
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        <tr><td colspan="1">template_periph_*.s43</td>                                                                 <td><i>Peripheral templates assembler vector files</i></td></tr>
93 
        <tr><td colspan="1">template_periph_*.v</td>                                                                   <td><i>Peripheral templates verilog stimulus vector files</i></td></tr>
94 
        <tr><td colspan="1">wdt_*.s43</td>                                                                             <td><i>Watchdog timer assembler vector files</i></td></tr>
95 
        <tr><td colspan="1">wdt_*.v</td>                                                                               <td><i>Watchdog timer verilog stimulus vector files</i></td></tr>
96 
        <tr><td colspan="1">tA_*.s43</td>                                                                              <td><i>Timer A assembler vector files</i></td></tr>
97 
        <tr><td colspan="1">tA_*.v</td>                                                                                <td><i>Timer A verilog stimulus vector files</i></td></tr>
98 
        <tr><td colspan="4"><b>synthesis</b></td>                                                                      <td><i><b>Top level synthesis directory</b></i></td></tr>
99 
        <tr><td rowspan="12" valign="bottom"><font color="white">abcd</font></td><td colspan="3"><b>synopsys</b></td>  <td><i>Synopsys (Design Compiler) directory</i></td></tr>
100 
        <tr><td rowspan="11" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">run_syn</td>         <td><i>Run synthesis</i></td></tr>
101 
        <tr><td colspan="2">synthesis.tcl</td>                                                                         <td><i>Main synthesis TCL script</i></td></tr>
102 
        <tr><td colspan="2">library.tcl</td>                                                                           <td><i>Load library, set operating conditions and wire load models</i></td></tr>
103 
        <tr><td colspan="2">read.tcl</td>                                                                              <td><i>Read RTL</i></td></tr>
104 
        <tr><td colspan="2">constraints.tcl</td>                                                                       <td><i>Set design constrains</i></td></tr>
105 
        <tr><td colspan="2"><b>results</b></td>                                                                        <td><i>Results directory</i></td></tr>
106 
</table>
107 
<br />
108 
<a name="3. Directory structure: FGPA projects"></a>
109 
<div style="text-align: right"><a href="#TOC">Top</a></div>
110 
<h1>3. Directory structure: FGPA projects</h1>
111 
 
112 
<a name="3.1 Xilinx Spartan 3 example"></a>
113 
<h2>3.1 Xilinx Spartan 3 example</h2>
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115 
<table border="1">
116 
        <tr><td colspan="7"><b>fpga</b></td>                                                                                    <td><i><b>openMSP430 FPGA Projects top level directory</b></i></td></tr>
117 
        <tr><td rowspan="52" valign="bottom"><font color="white">abcd</font></td> <td colspan="6"><b>xilinx_diligent_s3_board</b></td>  <td><i><b>Xilinx FPGA Project based on the Diligent Spartan-3 board</b></i></td></tr>
118 
        <tr><td rowspan="51" valign="bottom"><font color="white">abcd</font></td> <td colspan="5"><b>bench</b></td>             <td><i><b>Top level testbench directory</b></i></td></tr>
119 
        <tr><td rowspan="5"  valign="bottom"><font color="white">abcd</font></td> <td colspan="4"><b>verilog</b></td>           <td><i></i></td></tr>
120 
        <tr><td rowspan="4"  valign="bottom"><font color="white">abcd</font></td> <td colspan="3">tb_openMSP430_fpga.v</td>     <td><i>FPGA testbench top level module</i></td></tr>
121 
        <tr><td colspan="3">registers.v</td>                                                                                    <td><i>Connections to Core internals for easy debugging</i></td></tr>
122 
        <tr><td colspan="3">msp_debug.v</td>                                                                                    <td><i>Testbench instruction decoder and ASCII chain generator for easy debugging</i></td></tr>
123 
        <tr><td colspan="3">glbl.v</td>                                                                                         <td><i>Xilinx "glbl.v" file</i></td></tr>
124 
        <tr><td colspan="5"><b>doc</b></td>                                                                                     <td><i><b>Diverse documentation</b></i></td></tr>
125 
        <tr><td rowspan="3"><font color="white">abcd</font></td> <td colspan="4">board_user_guide.pdf</td>                      <td><i>Spartan-3 FPGA Starter Kit Board User Guide</i></td></tr>
126 
        <tr><td colspan="4">msp430f1121a.pdf</td>                                                                               <td><i>msp430f1121a Specification</i></td></tr>
127 
        <tr><td colspan="4">xapp462.pdf</td>                                                                                    <td><i>Xilinx Digital Clock Managers (DCMs) user guide</i></td></tr>
128 
        <tr><td colspan="5"><b>rtl</b></td>                                                                                     <td><i><b>RTL sources</b></i></td></tr>
129 
        <tr><td rowspan="10" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>verilog</b></td>            <td><i></i></td></tr>
130 
        <tr><td rowspan="9" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">openMSP430_fpga.v</td>         <td><i>FPGA top level file</i></td></tr>
131 
        <tr><td colspan="3">driver_7segment.v</td>                                                                              <td><i>Four-Digit, Seven-Segment LED Display driver</i></td></tr>
132 
        <tr><td colspan="3">io_mux.v</td>                                                                                       <td><i>I/O mux for port function selection.</i></td></tr>
133 
        <tr><td colspan="3"><b>openmsp430</b></td>                                                                              <td><i><b>Local copy of the openMSP430 core.</b> The *define.v file has been adjusted to the requirements of the project.</i></td></tr>
134 
        <tr><td colspan="3"><b>coregen</b></td>                                                                                 <td><i>Xilinx's coregen directory</i></td></tr>
135 
        <tr><td rowspan="4" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">ram_8x512_hi.*</td>          <td><i>512 Byte RAM (upper byte)</i></td></tr>
136 
        <tr><td colspan="2">ram_8x512_lo.*</td>                                                                               <td><i>512 Byte RAM (lower byte)</i></td></tr>
137 
        <tr><td colspan="2">ram_8x2k_hi.*</td>                                                                                <td><i>2 kByte RAM (upper byte)</i></td></tr>
138 
        <tr><td colspan="2">ram_8x2k_lo.*</td>                                                                                <td><i>2 kByte RAM (lower byte)</i></td></tr>
139 
        <tr><td colspan="5"><b>sim</b></td>                                                                                     <td><i><b>Top level simulations directory</b></i></td></tr>
140 
        <tr><td rowspan="11" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>rtl_sim</b></td>            <td><i><b>RTL simulations</b></i></td></tr>
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        <tr><td rowspan="10" valign="bottom"><font color="white">abcd</font></td> <td colspan="3"><b>bin</b></td>               <td><i><b>RTL simulation scripts</b></i></td></tr>
142 
        <tr><td rowspan="3"  valign="bottom"><font color="white">abcd</font></td> <td colspan="2">msp430sim</td>                <td><i>Main simulation script</i></td></tr>
143 
        <tr><td colspan="2">ihex2mem.tcl</td>                                                                                   <td><i>Verilog program memory file generation</i></td></tr>
144 
        <tr><td colspan="2">rtlsim.sh</td>                                                                                      <td><i>Verilog Icarus simulation script</i></td></tr>
145 
        <tr><td colspan="3"><b>run</b></td>                                                                                     <td><i><b>For running RTL simulations</b></i></td></tr>
146 
        <tr><td rowspan="2" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">run</td>                       <td><i>Run simulation of a given software project</i></td></tr>
147 
        <tr><td colspan="2">run_disassemble</td>                                                                                <td><i>Disassemble the program memory content of the latest simulation</i></td></tr>
148 
        <tr><td colspan="3"><b>src</b></td>                                                                                     <td><i><b>RTL simulation verilog stimulus</b></i></td></tr>
149 
        <tr><td rowspan="2" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">submit.f</td>                  <td><i>Verilog simulator command file</i></td></tr>
150 
        <tr><td colspan="2">*.v</td>                                                                                          <td><i>Stimulus vector for the corresponding software project</i></td></tr>
151 
        <tr><td colspan="5"><b>software</b></td>                                                                                <td><i><b>Software C programs to be loaded in the program memory</b></i></td></tr>
152 
        <tr><td rowspan="7" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>leds</b></td>                <td><i>LEDs blinking application (from the CDK4MSP project)</i></td></tr>
153 
        <tr><td rowspan="5" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">makefile</td>                  <td><i></i></td></tr>
154 
        <tr><td colspan="3">hardware.h</td>                                                                                     <td><i></i></td></tr>
155 
        <tr><td colspan="3">main.c</td>                                                                                         <td><i></i></td></tr>
156 
        <tr><td colspan="3">7seg.h</td>                                                                                         <td><i></i></td></tr>
157 
        <tr><td colspan="3">7seg.c</td>                                                                                         <td><i></i></td></tr>
158 
        <tr><td colspan="4"><b>ta_uart</b></td>                                                                                 <td><i>Software UART with Timer_A (from the CDK4MSP project)</i></td></tr>
159 
        <tr><td colspan="5"><b>synthesis</b></td>                                                                               <td><i><b>Top level synthesis directory</b></i></td></tr>
160 
        <tr><td rowspan="9" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>xilinx</b></td>              <td><i></i></td></tr>
161 
        <tr><td rowspan="8" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">create_bitstream.sh</td>       <td><i>Run Xilinx ISE synthesis in a Linux environment</i></td></tr>
162 
        <tr><td colspan="3">create_bitstream.bat</td>                                                                           <td><i>Run Xilinx ISE synthesis in a Windows environment</i></td></tr>
163 
        <tr><td colspan="3">openMSP430_fpga.ucf</td>                                                                            <td><i>UCF file</i></td></tr>
164 
        <tr><td colspan="3">openMSP430_fpga.prj</td>                                                                            <td><i>RTL file list to be synthesized</i></td></tr>
165 
        <tr><td colspan="3">xst_verilog.opt</td>                                                                                <td><i>Verilog Option File for XST. Among other things, the search path to the include files is specified here.</i></td></tr>
166 
        <tr><td colspan="3">load_rom.sh</td>                                                                                    <td><i>Update bitstream's program memory with a given software ELF file in a Linux environment</i></td></tr>
167 
        <tr><td colspan="3">load_rom.bat</td>                                                                                   <td><i>Update bitstream's program memory with a given software ELF file in a Windows environment</i></td></tr>
168 
        <tr><td colspan="3">memory.bmm</td>                                                                                     <td><i>FPGA memory description for bitstream's program memory update</i></td></tr>
169 
</table>
170 
<br />
171 
 
172 
<a name="3.2 Altera Cyclone II example"></a>
173 
<div style="text-align: right"><a href="#TOC">Top</a></div>
174 
<h2>3.2 Altera Cyclone II example</h2>
175 
 
176 
 
177 
<table border="1">
178 
        <tr><td colspan="7"><b>fpga</b></td>                                                                                    <td><i><b>openMSP430 FPGA Projects top level directory</b></i></td></tr>
179 
        <tr><td rowspan="49" valign="bottom"><font color="white">abcd</font></td> <td colspan="6"><b>altera_de1_board</b></td> <td><i><b>Altera FPGA Project based on Cyclone II Starter Development Board</b></i></td></tr>
180 
        <tr><td rowspan="48" valign="bottom"><font color="white">abcd</font></td> <td colspan="5">README</td>                   <td><i>README file</i></td></tr>
181 
        <tr><td colspan="5"><b>bench</b></td>                                                                                     <td><i><b>Top level testbench directory</b></i></td></tr>
182 
        <tr><td rowspan="5"  valign="bottom"><font color="white">abcd</font></td> <td colspan="4"><b>verilog</b></td>           <td><i></i></td></tr>
183 
        <tr><td rowspan="4"  valign="bottom"><font color="white">abcd</font></td> <td colspan="3">tb_openMSP430_fpga.v</td>     <td><i>FPGA testbench top level module</i></td></tr>
184 
        <tr><td colspan="3">registers.v</td>                                                                                    <td><i>Connections to Core internals for easy debugging</i></td></tr>
185 
        <tr><td colspan="3">msp_debug.v</td>                                                                                    <td><i>Testbench instruction decoder and ASCII chain generator for easy debugging</i></td></tr>
186 
        <tr><td colspan="3">altsyncram.v</td>                                                                                   <td><i>Altera verilog model of the altsyncram module.</i></td></tr>
187 
        <tr><td colspan="5"><b>doc</b></td>                                                                                     <td><i><b>Diverse documentation</b></i></td></tr>
188 
        <tr><td rowspan="3"><font color="white">abcd</font></td> <td colspan="4">DE1_Board_Schematic.pdf</td>                   <td><i>Cyclone II FPGA Starter Development Board Schematics</i></td></tr>
189 
        <tr><td colspan="4">DE1_Reference_Manual.pdf</td>                                                                       <td><i>Cyclone II FPGA Starter Development Board Reference Manual</i></td></tr>
190 
        <tr><td colspan="4">DE1_User_Guide.pdf</td>                                                                             <td><i>Cyclone II FPGA Starter Development Board User Guide</i></td></tr>
191 
        <tr><td colspan="5"><b>rtl</b></td>                                                                                     <td><i><b>RTL sources</b></i></td></tr>
192 
        <tr><td rowspan="8" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>verilog</b></td>             <td><i></i></td></tr>
193 
        <tr><td rowspan="7" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">OpenMSP430_fpga.v</td>         <td><i>FPGA top level file</i></td></tr>
194 
        <tr><td colspan="3">driver_7segment.v</td>                                                                              <td><i>Four-Digit, Seven-Segment LED Display driver</i></td></tr>
195 
        <tr><td colspan="3">io_mux.v</td>                                                                                       <td><i>I/O mux for port function selection.</i></td></tr>
196 
        <tr><td colspan="3">ext_de1_sram.v</td>                                                                                 <td><i>Interface with altera DE1's external async SRAM (256kwords x 16bits)</i></td></tr>
197 
        <tr><td colspan="3">ram16x512.v</td>                                                                                    <td><i>Single port RAM generated with the megafunction wizard</i></td></tr>
198 
        <tr><td colspan="3">rom16x2048.v</td>                                                                                   <td><i>Single port ROM generated with the megafunction wizard</i></td></tr>
199 
        <tr><td colspan="3"><b>openmsp430</b></td>                                                                              <td><i><b>Local copy of the openMSP430 core.</b> The *define.v file has been adjusted to the requirements of the project.</i></td></tr>
200 
        <tr><td colspan="5"><b>sim</b></td>                                                                                     <td><i><b>Top level simulations directory</b></i></td></tr>
201 
        <tr><td rowspan="11" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>rtl_sim</b></td>            <td><i><b>RTL simulations</b></i></td></tr>
202 
        <tr><td rowspan="10" valign="bottom"><font color="white">abcd</font></td> <td colspan="3"><b>bin</b></td>               <td><i><b>RTL simulation scripts</b></i></td></tr>
203 
        <tr><td rowspan="3"  valign="bottom"><font color="white">abcd</font></td> <td colspan="2">msp430sim</td>                <td><i>Main simulation script</i></td></tr>
204 
        <tr><td colspan="2">ihex2mem.tcl</td>                                                                                   <td><i>Verilog program memory file generation</i></td></tr>
205 
        <tr><td colspan="2">rtlsim.sh</td>                                                                                      <td><i>Verilog Icarus simulation script</i></td></tr>
206 
        <tr><td colspan="3"><b>run</b></td>                                                                                     <td><i><b>For running RTL simulations</b></i></td></tr>
207 
        <tr><td rowspan="2" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">run</td>                       <td><i>Run simulation of a given software project</i></td></tr>
208 
        <tr><td colspan="2">run_disassemble</td>                                                                                <td><i>Disassemble the program memory content of the latest simulation</i></td></tr>
209 
        <tr><td colspan="3"><b>src</b></td>                                                                                     <td><i><b>RTL simulation verilog stimulus</b></i></td></tr>
210 
        <tr><td rowspan="2" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">submit.f</td>                  <td><i>Verilog simulator command file</i></td></tr>
211 
        <tr><td colspan="2">*.v</td>                                                                                          <td><i>Stimulus vector for the corresponding software project</i></td></tr>
212 
        <tr><td colspan="5"><b>software</b></td>                                                                                <td><i><b>Software C programs to be loaded in the program memory</b></i></td></tr>
213 
        <tr><td rowspan="5" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>bin</b></td>                 <td><i>Specific binaries required for software development.</i></td></tr>
214 
        <tr><td rowspan="3" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">mifwrite.cpp</td>              <td><i>This prog is taken from http://www.johnloomis.org/ece595c/notes/isa/mifwrite.html and slightly changed to satisfy quartus6.1 *.mif eating engine.</i></td></tr>
215 
        <tr><td colspan="3">mifwrite.exe</td>                                                                                   <td><i>Windows executable.</i></td></tr>
216 
        <tr><td colspan="3">mifwrite</td>                                                                                       <td><i>Linux executable.</i></td></tr>
217 
        <tr><td colspan="4"><b>memledtest</b></td>                                                                              <td><i>LEDs blinking application (from the CDK4MSP project)</i></td></tr>
218 
        <tr><td colspan="5"><b>synthesis</b></td>                                                                               <td><i><b>Top level synthesis directory</b></i></td></tr>
219 
        <tr><td rowspan="5" valign="bottom"><font color="white">abcd</font></td><td colspan="4"><b>altera</b></td>              <td><i></i></td></tr>
220 
        <tr><td rowspan="4" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">main.qsf</td>                  <td><i>Global Assignments file</i></td></tr>
221 
        <tr><td colspan="3">main.sof</td>                                                                                       <td><i>SOF file</i></td></tr>
222 
        <tr><td colspan="3">OpenMSP430_fpga.qpf</td>                                                                            <td><i>Quartus II project file</i></td></tr>
223 
        <tr><td colspan="3">openMSP430_fpga_top.v</td>                                                                          <td><i>RTL file list to be synthesized</i></td></tr>
224 
</table>
225 
<br />
226 
<a name="4. Directory structure: Software Development Tools"></a>
227 
<div style="text-align: right"><a href="#TOC">Top</a></div>
228 
<h1>4. Directory structure: Software Development Tools</h1>
229 
 
230 
<table border="1">
231 
        <tr><td colspan="5"><b>tools</b></td>                                                                                   <td><i><b>openMSP430 Software Development Tools top level directory</b></i></td></tr>
232 
        <tr><td rowspan="72" valign="bottom"><font color="white">abcd</font></td> <td colspan="4"><b>bin</b></td>               <td><i><b>Contains the executable files</b></i></td></tr>
233 
        <tr><td rowspan="6"  valign="bottom"><font color="white">abcd</font></td> <td colspan="3">openmsp430-loader.tcl</td>    <td><i>Simple command line boot loader: TCL Script</i></td></tr>
234 
        <tr><td colspan="3">openmsp430-loader.exe</td>                                                                          <td><i>Simple command line boot loader: Windows executable</i></td></tr>
235 
        <tr><td colspan="3">openmsp430-minidebug.tcl</td>                                                                       <td><i>Minimalistic debugger with simple GUI: TCL Script</i></td></tr>
236 
        <tr><td colspan="3">openmsp430-minidebug.exe</td>                                                                       <td><i>Minimalistic debugger with simple GUI: Windows executable</i></td></tr>
237 
        <tr><td colspan="3">openmsp430-gdbproxy.tcl</td>                                                                        <td><i>GDB Proxy server to be used together with MSP430-GDB and the Eclipse, DDD, or Insight graphical front-ends: TCL Script</i></td></tr>
238 
        <tr><td colspan="3">openmsp430-gdbproxy.exe</td>                                                                        <td><i>GDB Proxy server to be used together with MSP430-GDB and the Eclipse, DDD, or Insight graphical front-ends: Windows executable</i></td></tr>
239 
        <tr><td colspan="4"><b>lib</b></td>                                                                                     <td><i><b>Common library</b></i></td></tr>
240 
        <tr><td rowspan="4" valign="bottom"><font color="white">abcd</font></td><td colspan="3"><b>tcl-lib</b></td>             <td><i><b>Common TCL library</b></i></td></tr>
241 
        <tr><td rowspan="3" valign="bottom"><font color="white">abcd</font></td> <td colspan="2">dbg_uart.tcl</td>              <td><i>Low level UART communication functions</i></td></tr>
242 
        <tr><td colspan="2">dbg_functions.tcl</td>                                                                              <td><i>Main utility functions for the openMSP430 serial debug interface</i></td></tr>
243 
        <tr><td colspan="2">combobox.tcl</td>                                                                                   <td><i>A combobox listbox widget written in pure tcl (from Bryan Oakley)</i></td></tr>
244 
        <tr><td colspan="4"><b>openmsp430-gdbproxy</b></td>                                                                     <td><i><b>GDB Proxy server main project directory</b></i></td></tr>
245 
        <tr><td rowspan="6" valign="bottom"><font color="white">abcd</font></td> <td colspan="3">openmsp430-gdbproxy.tcl</td>  <td><i>GDB Proxy server main TCL Script (symbolic link with the script in the <b>bin</b> directory)</i></td></tr>
246 
        <tr><td colspan="3">server.tcl</td>                                                                                     <td><i>TCP/IP Server utility functions. Send/Receive RSP packets from GDB.</i></td></tr>
247 
        <tr><td colspan="3">commands.tcl</td>                                                                                   <td><i>RSP command execution functions.</i></td></tr>
248 
        <tr><td colspan="3"><b>doc</b></td>                                                                                     <td><i><b>Some documentation regarding GDB and the RSP protocol.</b></i></td></tr>
249 
        <tr><td rowspan="2"><font color="white">abcd</font></td> <td colspan="2">ew_GDB_RSP.pdf</td>                            <td><i>Document from Bill Gatliff: Embedding with GNU: the gdb Remote Serial Protocol</i></td></tr>
250 
        <tr><td colspan="2">Howto-GDB_Remote_Serial_Protocol.pdf</td>                                                           <td><i>Document from Jeremy Bennett (Embecosm): Howto: GDB Remote Serial Protocol - Writing a RSP Server</i></td></tr>
251 
        <tr><td colspan="4"><b>freewrap642</b></td>                                                                             <td><i><b>The freeWrap program turns TCL/TK scripts into single-file binary executable programs for Windows.</b></i></td></tr>
252 
        <tr><td rowspan="4"  valign="bottom"><font color="white">abcd</font></td> <td colspan="3">freewrap.exe</td>             <td><i>freeWrap executable to run on TCL/TK scripts (i.e. with GUI)</i></td></tr>
253 
        <tr><td colspan="3">freewrapTCLSH.exe</td>                                                                              <td><i>freeWrap executable to run on pure TCL scripts (i.e. command line)</i></td></tr>
254 
        <tr><td colspan="3">tclpip85s.dll</td>                                                                                  <td><i>freeWrap mandatory DLL</i></td></tr>
255 
        <tr><td colspan="3">generate_exec.bat</td>                                                                              <td><i>Simple Batch file for auto generation of the tools' windows executables</i></td></tr>
256 
</table>
257 
<br />
258 
<div style="text-align: right"><a href="#TOC">Top</a></div>
259 
 
260 
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