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dimamali |
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This leon3 design is tailored to the HPE_mini board from
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Gleichmann Electronics:
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http://www.ger-fae.com/Hpe_mini_ac2.html
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The default configuartion (and pre-compiled bit files) contains
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a leon3 configuration with SDRAM controller and Ethernet DSU.
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The IP address for the ethernet DSU is 192.168.0.68 . The
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'info sys' command in grmon returns the following report:
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grlib> inf sys
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00.01:003 Gaisler Research LEON3 SPARC V8 Processor (ver 0)
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ahb master 0
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01.01:007 Gaisler Research AHB Debug UART (ver 0)
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ahb master 1
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apb: 80000700 - 80000800
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baud rate 115200, ahb frequency 25.00
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02.01:01d Gaisler Research GR Ethernet MAC (ver 0)
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ahb master 2, irq 12
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apb: 80000f00 - 80001000
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edcl ip 192.168.0.68, buffer 2 kbyte
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00.04:00f European Space Agency LEON2 Memory Controller (ver 1)
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ahb: 00000000 - 20000000
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ahb: 20000000 - 40000000
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ahb: 40000000 - 80000000
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apb: 80000000 - 80000100
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32-bit prom @ 0x00000000
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32-bit sdram: 1 * 128 Mbyte @ 0x40000000, col 10, cas 2, ref 7.7 us
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01.01:006 Gaisler Research AHB/APB Bridge (ver 0)
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ahb: 80000000 - 80100000
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02.01:004 Gaisler Research LEON3 Debug Support Unit (ver 1)
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ahb: 90000000 - a0000000
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AHB trace 64 lines, stack pointer 0x47fffff0
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CPU#0 win 8, itrace 64, V8 mul/div, srmmu, lddel 1
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icache 1 * 4 kbyte, 32 byte/line
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dcache 1 * 4 kbyte, 32 byte/line
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04.10:003 Gleichmann Electronics Sigma delta DAC (ver 0)
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ahb: fff01000 - fff01100
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07.10:004 Gleichmann Electronics Unknown device (ver 1)
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irq 5
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ahb: fff24000 - fff24100
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ahb: fff34000 - fff34100
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01.01:00c Gaisler Research Generic APB UART (ver 1)
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irq 2
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apb: 80000100 - 80000200
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baud rate 38400, DSU mode
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02.01:00d Gaisler Research Multi-processor Interrupt Ctrl (ver 3)
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apb: 80000200 - 80000300
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03.01:011 Gaisler Research Modular Timer Unit (ver 0)
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irq 8
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apb: 80000300 - 80000400
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8-bit scaler, 2 * 32-bit timers, divisor 25
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05.01:061 Gaisler Research Text-based video controller (ver 0)
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apb: 80000600 - 80000700
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