Добавил в проект RAM9X8_Loader.
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@ -172,9 +172,26 @@ applicable agreement for further details.
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@ -187,11 +204,11 @@ applicable agreement for further details.
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@ -204,11 +221,11 @@ applicable agreement for further details.
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@ -221,7 +238,7 @@ applicable agreement for further details.
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@ -276,7 +293,7 @@ applicable agreement for further details.
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@ -289,11 +306,11 @@ applicable agreement for further details.
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@ -306,7 +323,7 @@ applicable agreement for further details.
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@ -425,7 +442,7 @@ applicable agreement for further details.
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@ -573,7 +728,7 @@ applicable agreement for further details.
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@ -882,7 +1037,7 @@ applicable agreement for further details.
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@ -998,7 +1153,7 @@ applicable agreement for further details.
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|
||||
(text "addrDevice[3..0]" (rect 0 0 82 12)(font "Arial" ))
|
||||
(text "addrDevice[3..0]" (rect 238 43 320 55)(font "Arial" ))
|
||||
(line (pt 328 48)(pt 312 48)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 328 64)
|
||||
(output)
|
||||
(text "clkLoader" (rect 0 0 47 12)(font "Arial" ))
|
||||
(text "clkLoader" (rect 268 59 315 71)(font "Arial" ))
|
||||
(line (pt 328 64)(pt 312 64))
|
||||
)
|
||||
(port
|
||||
(pt 328 80)
|
||||
(output)
|
||||
(text "rwLoader" (rect 0 0 43 12)(font "Arial" ))
|
||||
(text "rwLoader" (rect 271 75 314 87)(font "Arial" ))
|
||||
(line (pt 328 80)(pt 312 80))
|
||||
)
|
||||
(port
|
||||
(pt 328 96)
|
||||
(output)
|
||||
(text "resetLoader" (rect 0 0 57 12)(font "Arial" ))
|
||||
(text "resetLoader" (rect 259 91 316 103)(font "Arial" ))
|
||||
(line (pt 328 96)(pt 312 96))
|
||||
)
|
||||
(port
|
||||
(pt 328 112)
|
||||
(output)
|
||||
(text "dataOutLoader" (rect 0 0 71 12)(font "Arial" ))
|
||||
(text "dataOutLoader" (rect 247 107 318 119)(font "Arial" ))
|
||||
(line (pt 328 112)(pt 312 112))
|
||||
)
|
||||
(port
|
||||
(pt 328 128)
|
||||
(output)
|
||||
(text "loadMode" (rect 0 0 46 12)(font "Arial" ))
|
||||
(text "loadMode" (rect 269 123 315 135)(font "Arial" ))
|
||||
(line (pt 328 128)(pt 312 128))
|
||||
)
|
||||
(port
|
||||
(pt 328 32)
|
||||
(bidir)
|
||||
(text "data[data_bus_width-1..0]" (rect 0 0 126 12)(font "Arial" ))
|
||||
(text "data[data_bus_width-1..0]" (rect 208 27 334 39)(font "Arial" ))
|
||||
(line (pt 328 32)(pt 312 32)(line_width 3))
|
||||
)
|
||||
(parameter
|
||||
"REG_ADDR_LOADER_UPPER_BYTE"
|
||||
"42"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(parameter
|
||||
"REG_ADDR_LOADER_LOWER_BYTE"
|
||||
"43"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(parameter
|
||||
"DATA_BUS_WIDTH"
|
||||
"8"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(parameter
|
||||
"ADDRESS_BUS_WIDTH"
|
||||
"9"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(drawing
|
||||
(rectangle (rect 16 16 312 192))
|
||||
)
|
||||
(annotation_block (parameter)(rect 1024 -216 1336 -144))
|
||||
)
|
||||
(connector
|
||||
(pt 488 136)
|
||||
(pt 488 120)
|
||||
@ -1631,34 +1963,10 @@ applicable agreement for further details.
|
||||
(pt 1040 288)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 984 272)
|
||||
(pt 984 304)
|
||||
)
|
||||
(connector
|
||||
(pt 704 240)
|
||||
(pt 680 240)
|
||||
)
|
||||
(connector
|
||||
(pt 952 240)
|
||||
(pt 952 336)
|
||||
)
|
||||
(connector
|
||||
(pt 968 256)
|
||||
(pt 968 320)
|
||||
)
|
||||
(connector
|
||||
(pt 680 240)
|
||||
(pt 680 -16)
|
||||
)
|
||||
(connector
|
||||
(pt 680 -16)
|
||||
(pt 936 -16)
|
||||
)
|
||||
(connector
|
||||
(pt 608 32)
|
||||
(pt 608 136)
|
||||
)
|
||||
(connector
|
||||
(pt 1040 576)
|
||||
(pt 608 576)
|
||||
@ -1680,22 +1988,10 @@ applicable agreement for further details.
|
||||
(pt 1040 640)
|
||||
(pt 952 640)
|
||||
)
|
||||
(connector
|
||||
(pt 824 32)
|
||||
(pt 1840 32)
|
||||
)
|
||||
(connector
|
||||
(pt 704 256)
|
||||
(pt 544 256)
|
||||
)
|
||||
(connector
|
||||
(pt 856 136)
|
||||
(pt 936 136)
|
||||
)
|
||||
(connector
|
||||
(pt 936 -16)
|
||||
(pt 936 136)
|
||||
)
|
||||
(connector
|
||||
(pt 1368 608)
|
||||
(pt 1592 608)
|
||||
@ -1760,48 +2056,6 @@ applicable agreement for further details.
|
||||
(pt 1736 488)
|
||||
(pt 1848 488)
|
||||
)
|
||||
(connector
|
||||
(pt 1744 -16)
|
||||
(pt 1840 -16)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1744 -120)
|
||||
(pt 1744 -16)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 0)
|
||||
(pt 1840 0)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 16)
|
||||
(pt 1712 16)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 -120)
|
||||
(pt 1712 0)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 0)
|
||||
(pt 1712 16)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 48)
|
||||
(pt 1712 48)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 64)
|
||||
(pt 1840 64)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 48)
|
||||
(pt 1712 64)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 64)
|
||||
(pt 1712 80)
|
||||
)
|
||||
(connector
|
||||
(pt 1000 912)
|
||||
(pt 1040 912)
|
||||
@ -1823,29 +2077,15 @@ applicable agreement for further details.
|
||||
(pt 608 896)
|
||||
(pt 1040 896)
|
||||
)
|
||||
(connector
|
||||
(pt 1848 912)
|
||||
(pt 1368 912)
|
||||
)
|
||||
(connector
|
||||
(pt 1848 928)
|
||||
(pt 1368 928)
|
||||
)
|
||||
(connector
|
||||
(pt 1848 944)
|
||||
(pt 1368 944)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1848 960)
|
||||
(pt 1368 960)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1000 288)
|
||||
(pt 1000 592)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 984 304)
|
||||
(pt 984 608)
|
||||
@ -1890,10 +2130,6 @@ applicable agreement for further details.
|
||||
(pt 608 656)
|
||||
(pt 608 896)
|
||||
)
|
||||
(connector
|
||||
(pt 608 32)
|
||||
(pt 704 32)
|
||||
)
|
||||
(connector
|
||||
(pt 544 32)
|
||||
(pt 608 32)
|
||||
@ -2079,7 +2315,245 @@ applicable agreement for further details.
|
||||
(pt 1368 304)
|
||||
(pt 1840 304)
|
||||
)
|
||||
(junction (pt 608 32))
|
||||
(connector
|
||||
(pt 680 240)
|
||||
(pt 680 80)
|
||||
)
|
||||
(connector
|
||||
(pt 856 136)
|
||||
(pt 880 136)
|
||||
)
|
||||
(connector
|
||||
(pt 680 80)
|
||||
(pt 880 80)
|
||||
)
|
||||
(connector
|
||||
(pt 880 136)
|
||||
(pt 880 80)
|
||||
)
|
||||
(connector
|
||||
(pt 608 32)
|
||||
(pt 608 136)
|
||||
)
|
||||
(connector
|
||||
(pt 1368 912)
|
||||
(pt 1440 912)
|
||||
)
|
||||
(connector
|
||||
(pt 1472 -96)
|
||||
(pt 1472 912)
|
||||
)
|
||||
(connector
|
||||
(text "addrdevice[3]" (rect 1730 896 1797 908)(font "Arial" ))
|
||||
(pt 1848 912)
|
||||
(pt 1472 912)
|
||||
)
|
||||
(connector
|
||||
(pt 1744 0)
|
||||
(pt 1840 0)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1744 -104)
|
||||
(pt 1744 0)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 16)
|
||||
(pt 1840 16)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 32)
|
||||
(pt 1712 32)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 -104)
|
||||
(pt 1712 16)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 16)
|
||||
(pt 1712 32)
|
||||
)
|
||||
(connector
|
||||
(pt 1528 -224)
|
||||
(pt 608 -224)
|
||||
)
|
||||
(connector
|
||||
(pt 1648 -224)
|
||||
(pt 1840 -224)
|
||||
)
|
||||
(connector
|
||||
(text "addrdevice[2]" (rect 1778 -144 1845 -132)(font "Arial" ))
|
||||
(pt 1768 -128)
|
||||
(pt 1840 -128)
|
||||
)
|
||||
(connector
|
||||
(text "addrdevice[1]" (rect 1778 -128 1845 -116)(font "Arial" ))
|
||||
(pt 1768 -112)
|
||||
(pt 1840 -112)
|
||||
)
|
||||
(connector
|
||||
(pt 1768 -128)
|
||||
(pt 1768 -112)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1768 -112)
|
||||
(pt 1768 -96)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "addrdevice[0]" (rect 1778 -112 1845 -100)(font "Arial" ))
|
||||
(pt 1768 -96)
|
||||
(pt 1840 -96)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 56)
|
||||
(pt 1712 56)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 72)
|
||||
(pt 1840 72)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 56)
|
||||
(pt 1712 72)
|
||||
)
|
||||
(connector
|
||||
(pt 1712 72)
|
||||
(pt 1712 88)
|
||||
)
|
||||
(connector
|
||||
(pt 1000 -96)
|
||||
(pt 1040 -96)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 608 -112)
|
||||
(pt 1040 -112)
|
||||
)
|
||||
(connector
|
||||
(pt 984 -80)
|
||||
(pt 1040 -80)
|
||||
)
|
||||
(connector
|
||||
(pt 968 -64)
|
||||
(pt 1040 -64)
|
||||
)
|
||||
(connector
|
||||
(pt 952 -48)
|
||||
(pt 1040 -48)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 -80)
|
||||
(pt 1368 -80)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 -64)
|
||||
(pt 1368 -64)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 -48)
|
||||
(pt 1368 -48)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 -32)
|
||||
(pt 1368 -32)
|
||||
)
|
||||
(connector
|
||||
(pt 1840 -16)
|
||||
(pt 1368 -16)
|
||||
)
|
||||
(connector
|
||||
(pt 608 -224)
|
||||
(pt 608 -112)
|
||||
)
|
||||
(connector
|
||||
(pt 1000 -96)
|
||||
(pt 1000 288)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1000 288)
|
||||
(pt 1000 592)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 984 -80)
|
||||
(pt 984 272)
|
||||
)
|
||||
(connector
|
||||
(pt 984 272)
|
||||
(pt 984 304)
|
||||
)
|
||||
(connector
|
||||
(pt 968 -64)
|
||||
(pt 968 256)
|
||||
)
|
||||
(connector
|
||||
(pt 968 256)
|
||||
(pt 968 320)
|
||||
)
|
||||
(connector
|
||||
(pt 952 -48)
|
||||
(pt 952 240)
|
||||
)
|
||||
(connector
|
||||
(pt 952 240)
|
||||
(pt 952 336)
|
||||
)
|
||||
(connector
|
||||
(text "addrDevice[3..0]" (rect 1378 -112 1460 -100)(font "Arial" ))
|
||||
(pt 1368 -96)
|
||||
(pt 1472 -96)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1472 -96)
|
||||
(pt 1768 -96)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1368 944)
|
||||
(pt 1848 944)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 608 -16)
|
||||
(pt 704 -16)
|
||||
)
|
||||
(connector
|
||||
(pt 608 -112)
|
||||
(pt 608 -16)
|
||||
)
|
||||
(connector
|
||||
(pt 608 -16)
|
||||
(pt 608 32)
|
||||
)
|
||||
(connector
|
||||
(pt 1040 -32)
|
||||
(pt 800 -32)
|
||||
)
|
||||
(connector
|
||||
(pt 544 -32)
|
||||
(pt 704 -32)
|
||||
)
|
||||
(connector
|
||||
(pt 1040 32)
|
||||
(pt 1032 32)
|
||||
)
|
||||
(connector
|
||||
(pt 1440 80)
|
||||
(pt 1032 80)
|
||||
)
|
||||
(connector
|
||||
(pt 1440 912)
|
||||
(pt 1440 80)
|
||||
)
|
||||
(connector
|
||||
(pt 1032 32)
|
||||
(pt 1032 80)
|
||||
)
|
||||
(junction (pt 1000 288))
|
||||
(junction (pt 984 304))
|
||||
(junction (pt 968 320))
|
||||
@ -2095,8 +2569,6 @@ applicable agreement for further details.
|
||||
(junction (pt 1568 504))
|
||||
(junction (pt 1544 472))
|
||||
(junction (pt 608 408))
|
||||
(junction (pt 1712 0))
|
||||
(junction (pt 1712 64))
|
||||
(junction (pt 608 976))
|
||||
(junction (pt 1000 912))
|
||||
(junction (pt 984 928))
|
||||
@ -2108,3 +2580,14 @@ applicable agreement for further details.
|
||||
(junction (pt 984 1464))
|
||||
(junction (pt 968 1480))
|
||||
(junction (pt 952 1496))
|
||||
(junction (pt 608 32))
|
||||
(junction (pt 984 272))
|
||||
(junction (pt 968 256))
|
||||
(junction (pt 952 240))
|
||||
(junction (pt 1712 16))
|
||||
(junction (pt 1472 -96))
|
||||
(junction (pt 608 -112))
|
||||
(junction (pt 1768 -96))
|
||||
(junction (pt 1768 -112))
|
||||
(junction (pt 1712 72))
|
||||
(junction (pt 608 -16))
|
||||
|
||||
@ -284,4 +284,23 @@ set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to AsyncLine
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to DivClk
|
||||
set_location_assignment PIN_70 -to DivClk
|
||||
set_location_assignment PIN_69 -to AsyncLine
|
||||
set_global_assignment -name VHDL_FILE RAM9X8_Loader.vhd
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to AddrDevice_1
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to AddrDevice_2
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HWPCLK
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to Error0In
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to Error0Out
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HWPDATA
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LoadMode
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to Reset
|
||||
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to RW
|
||||
set_location_assignment PIN_50 -to HWPCLK
|
||||
set_location_assignment PIN_45 -to Error0In
|
||||
set_location_assignment PIN_41 -to Error0Out
|
||||
set_location_assignment PIN_12 -to LoadMode
|
||||
set_location_assignment PIN_65 -to RW
|
||||
set_location_assignment PIN_64 -to Reset
|
||||
set_location_assignment PIN_9 -to HWPDATA
|
||||
set_location_assignment PIN_6 -to AddrDevice_1
|
||||
set_location_assignment PIN_5 -to AddrDevice_2
|
||||
set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
|
||||
169
MainController/RAM9X8_Loader.bsf
Normal file
169
MainController/RAM9X8_Loader.bsf
Normal file
@ -0,0 +1,169 @@
|
||||
/*
|
||||
WARNING: Do NOT edit the input and output ports in this file in a text
|
||||
editor if you plan to continue editing the block that represents it in
|
||||
the Block Editor! File corruption is VERY likely to occur.
|
||||
*/
|
||||
/*
|
||||
Copyright (C) 1991-2013 Altera Corporation
|
||||
Your use of Altera Corporation's design tools, logic functions
|
||||
and other software and tools, and its AMPP partner logic
|
||||
functions, and any output files from any of the foregoing
|
||||
(including device programming or simulation files), and any
|
||||
associated documentation or information are expressly subject
|
||||
to the terms and conditions of the Altera Program License
|
||||
Subscription Agreement, Altera MegaCore Function License
|
||||
Agreement, or other applicable license agreement, including,
|
||||
without limitation, that your use is for the sole purpose of
|
||||
programming logic devices manufactured by Altera and sold by
|
||||
Altera or its authorized distributors. Please refer to the
|
||||
applicable agreement for further details.
|
||||
*/
|
||||
(header "symbol" (version "1.1"))
|
||||
(symbol
|
||||
(rect 16 16 344 224)
|
||||
(text "RAM9X8_Loader" (rect 5 0 79 12)(font "Arial" ))
|
||||
(text "inst" (rect 8 192 20 204)(font "Arial" ))
|
||||
(port
|
||||
(pt 0 32)
|
||||
(input)
|
||||
(text "clk" (rect 0 0 10 12)(font "Arial" ))
|
||||
(text "clk" (rect 21 27 31 39)(font "Arial" ))
|
||||
(line (pt 0 32)(pt 16 32)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 48)
|
||||
(input)
|
||||
(text "address[address_bus_width-1..0]" (rect 0 0 129 12)(font "Arial" ))
|
||||
(text "address[address_bus_width-1..0]" (rect 21 43 150 55)(font "Arial" ))
|
||||
(line (pt 0 48)(pt 16 48)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 0 64)
|
||||
(input)
|
||||
(text "we" (rect 0 0 10 12)(font "Arial" ))
|
||||
(text "we" (rect 21 59 31 71)(font "Arial" ))
|
||||
(line (pt 0 64)(pt 16 64)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 80)
|
||||
(input)
|
||||
(text "oe" (rect 0 0 9 12)(font "Arial" ))
|
||||
(text "oe" (rect 21 75 30 87)(font "Arial" ))
|
||||
(line (pt 0 80)(pt 16 80)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 96)
|
||||
(input)
|
||||
(text "ce" (rect 0 0 9 12)(font "Arial" ))
|
||||
(text "ce" (rect 21 91 30 103)(font "Arial" ))
|
||||
(line (pt 0 96)(pt 16 96)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 112)
|
||||
(input)
|
||||
(text "dataInLoader" (rect 0 0 51 12)(font "Arial" ))
|
||||
(text "dataInLoader" (rect 21 107 72 119)(font "Arial" ))
|
||||
(line (pt 0 112)(pt 16 112)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 128)
|
||||
(input)
|
||||
(text "error" (rect 0 0 20 12)(font "Arial" ))
|
||||
(text "error" (rect 21 123 41 135)(font "Arial" ))
|
||||
(line (pt 0 128)(pt 16 128)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 144)
|
||||
(input)
|
||||
(text "hwpclk" (rect 0 0 25 12)(font "Arial" ))
|
||||
(text "hwpclk" (rect 21 139 46 151)(font "Arial" ))
|
||||
(line (pt 0 144)(pt 16 144)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 160)
|
||||
(input)
|
||||
(text "hwpdata" (rect 0 0 31 12)(font "Arial" ))
|
||||
(text "hwpdata" (rect 21 155 52 167)(font "Arial" ))
|
||||
(line (pt 0 160)(pt 16 160)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 176)
|
||||
(input)
|
||||
(text "pbclk" (rect 0 0 20 12)(font "Arial" ))
|
||||
(text "pbclk" (rect 21 171 41 183)(font "Arial" ))
|
||||
(line (pt 0 176)(pt 16 176)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 328 48)
|
||||
(output)
|
||||
(text "addrDevice[3..0]" (rect 0 0 66 12)(font "Arial" ))
|
||||
(text "addrDevice[3..0]" (rect 241 43 307 55)(font "Arial" ))
|
||||
(line (pt 328 48)(pt 312 48)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 328 64)
|
||||
(output)
|
||||
(text "clkLoader" (rect 0 0 38 12)(font "Arial" ))
|
||||
(text "clkLoader" (rect 269 59 307 71)(font "Arial" ))
|
||||
(line (pt 328 64)(pt 312 64)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 328 80)
|
||||
(output)
|
||||
(text "rwLoader" (rect 0 0 37 12)(font "Arial" ))
|
||||
(text "rwLoader" (rect 270 75 307 87)(font "Arial" ))
|
||||
(line (pt 328 80)(pt 312 80)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 328 96)
|
||||
(output)
|
||||
(text "resetLoader" (rect 0 0 48 12)(font "Arial" ))
|
||||
(text "resetLoader" (rect 259 91 307 103)(font "Arial" ))
|
||||
(line (pt 328 96)(pt 312 96)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 328 112)
|
||||
(output)
|
||||
(text "dataOutLoader" (rect 0 0 59 12)(font "Arial" ))
|
||||
(text "dataOutLoader" (rect 248 107 307 119)(font "Arial" ))
|
||||
(line (pt 328 112)(pt 312 112)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 328 128)
|
||||
(output)
|
||||
(text "loadMode" (rect 0 0 37 12)(font "Arial" ))
|
||||
(text "loadMode" (rect 270 123 307 135)(font "Arial" ))
|
||||
(line (pt 328 128)(pt 312 128)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 328 32)
|
||||
(bidir)
|
||||
(text "data[data_bus_width-1..0]" (rect 0 0 99 12)(font "Arial" ))
|
||||
(text "data[data_bus_width-1..0]" (rect 208 27 307 39)(font "Arial" ))
|
||||
(line (pt 328 32)(pt 312 32)(line_width 3))
|
||||
)
|
||||
(parameter
|
||||
"REG_ADDR_LOADER_UPPER_BYTE"
|
||||
"42"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(parameter
|
||||
"REG_ADDR_LOADER_LOWER_BYTE"
|
||||
"43"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(parameter
|
||||
"DATA_BUS_WIDTH"
|
||||
"8"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(parameter
|
||||
"ADDRESS_BUS_WIDTH"
|
||||
"9"
|
||||
""
|
||||
(type "PARAMETER_SIGNED_DEC") )
|
||||
(drawing
|
||||
(rectangle (rect 16 16 312 192)(line_width 1))
|
||||
)
|
||||
(annotation_block (parameter)(rect 344 -64 444 16))
|
||||
)
|
||||
118
MainController/RAM9X8_Loader.vhd
Normal file
118
MainController/RAM9X8_Loader.vhd
Normal file
@ -0,0 +1,118 @@
|
||||
library ieee;
|
||||
use ieee.std_logic_1164.all;
|
||||
use ieee.std_logic_arith.all;
|
||||
use ieee.std_logic_unsigned.all;
|
||||
|
||||
entity RAM9X8_Loader is
|
||||
generic(
|
||||
REG_ADDR_LOADER_UPPER_BYTE : integer := 42;
|
||||
REG_ADDR_LOADER_LOWER_BYTE : integer := 43;
|
||||
|
||||
DATA_BUS_WIDTH : integer := 8;
|
||||
ADDRESS_BUS_WIDTH : integer := 9
|
||||
);
|
||||
|
||||
port(
|
||||
clk : in std_logic;
|
||||
|
||||
data : inout std_logic_vector(DATA_BUS_WIDTH - 1 downto 0);
|
||||
address : in std_logic_vector(ADDRESS_BUS_WIDTH - 1 downto 0);
|
||||
we : in std_logic;
|
||||
oe : in std_logic;
|
||||
ce : in std_logic;
|
||||
|
||||
addrDevice : out std_logic_vector(3 downto 0) := (others => '0');
|
||||
clkLoader : out std_logic := '0';
|
||||
rwLoader : out std_logic := '0';
|
||||
resetLoader : out std_logic := '0';
|
||||
dataOutLoader : out std_logic := '0';
|
||||
loadMode : out std_logic := '0';
|
||||
|
||||
dataInLoader : in std_logic;
|
||||
error : in std_logic;
|
||||
hwpclk : in std_logic;
|
||||
hwpdata : in std_logic;
|
||||
pbclk : in std_logic
|
||||
);
|
||||
end entity;
|
||||
|
||||
architecture behavorial of RAM9X8_Loader is
|
||||
|
||||
signal loaderBuf : std_logic_vector(15 downto 0) := (others => '1');
|
||||
signal sel : std_logic := '0';
|
||||
|
||||
begin
|
||||
|
||||
process (we, oe, ce)
|
||||
variable addr : integer range 0 to 2**ADDRESS_BUS_WIDTH - 1 := 0;
|
||||
begin
|
||||
if (ce = '0') then -- Если микросхема выбрана
|
||||
addr := conv_integer(address);
|
||||
if (addr = REG_ADDR_LOADER_UPPER_BYTE or addr = REG_ADDR_LOADER_LOWER_BYTE) then
|
||||
if (oe = '0' and we = '1') then -- Если сигнал чтения активен, а записи нет
|
||||
case addr is
|
||||
when REG_ADDR_LOADER_UPPER_BYTE =>
|
||||
data(7) <= dataInLoader;
|
||||
data(6 downto 0) <= loaderBuf(14 downto 8);
|
||||
when REG_ADDR_LOADER_LOWER_BYTE =>
|
||||
data <= loaderBuf(7 downto 0);
|
||||
when others =>
|
||||
data <= (others => 'Z'); -- Запретить запись на шину
|
||||
end case;
|
||||
elsif (oe = '1' and we = '0') then -- Если сигнал записи активен, а чтения нет
|
||||
case addr is
|
||||
when REG_ADDR_LOADER_UPPER_BYTE =>
|
||||
loaderBuf(15 downto 8) <= data;
|
||||
when REG_ADDR_LOADER_LOWER_BYTE =>
|
||||
loaderBuf(7 downto 0) <= data;
|
||||
when others =>
|
||||
data <= (others => 'Z'); -- Запретить запись на шину
|
||||
end case;
|
||||
else
|
||||
data <= (others => 'Z'); -- Запретить запись на шину
|
||||
end if;
|
||||
else
|
||||
data <= (others => 'Z'); -- Запретить запись на шину
|
||||
end if;
|
||||
else
|
||||
data <= (others => 'Z'); -- Запретить запись на шину
|
||||
end if;
|
||||
end process;
|
||||
|
||||
process(clk) is
|
||||
begin
|
||||
if rising_edge(clk) then
|
||||
loadMode <= loaderBuf(0);
|
||||
if loaderBuf(4) = '1' and loaderBuf(0) = '1' then
|
||||
sel <= '0';
|
||||
else
|
||||
sel <= '1';
|
||||
end if;
|
||||
end if;
|
||||
end process;
|
||||
|
||||
process(clk) is
|
||||
begin
|
||||
if rising_edge(clk) then
|
||||
case sel is
|
||||
when '0' =>
|
||||
addrDevice(3) <= pbclk;
|
||||
addrDevice(2) <= '1';
|
||||
addrDevice(1) <= '1';
|
||||
addrDevice(0) <= hwpdata;
|
||||
clkLoader <= hwpclk;
|
||||
dataOutLoader <= error;
|
||||
rwLoader <= '1';
|
||||
resetLoader <= '1';
|
||||
when '1' =>
|
||||
addrDevice <= loaderBuf(14 downto 11);
|
||||
clkLoader <= not loaderBuf(9);
|
||||
dataOutLoader <= not loaderBuf(7);
|
||||
rwLoader <= loaderBuf(4);
|
||||
resetLoader <= loaderBuf(1);
|
||||
when others =>
|
||||
end case;
|
||||
end if;
|
||||
end process;
|
||||
|
||||
end behavorial;
|
||||
Loading…
Reference in New Issue
Block a user