chapter1 #1

Merged
pavel merged 4 commits from chapter1 into master 2026-07-11 00:28:57 +03:00
5 changed files with 3829 additions and 5 deletions

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@ -2,5 +2,8 @@
Этот репозиторий, чтобы изучать книгу
Проектирование функциональных блоков встраиваемых систем на FPGA
https://www.techbook.ru/book.php?id_book=1138
Для этого использую Altera Cyclone IV OMDAZZ (EP4CE6E22C8N),
а данные отправляю на пины с помощью esphome [can_pcf8574_bridge.yaml](https://giteadocker2.fvds.ru/pavel/fblocks_Soloviev/src/branch/master/esphome/can_pcf8574_bridge.yaml)

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//single_port_ram_single_clk
//single_port_ram_single_clk_v2
module chapter1
#(parameter DATA_WIDTH=8, parameter ADDR_WIDTH=5)
(input clk, we,
@ -13,6 +13,7 @@ module chapter1
begin
if (we)
ram[address] <= data_in; //write
data_out <= ram[address]; //read
else
data_out <= ram[address]; //read
end
endmodule

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@ -103,7 +103,5 @@ set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to data_out[2]
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to data_out[1]
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to data_out[0]
set_global_assignment -name VERILOG_FILE chapter1.v
set_global_assignment -name VERILOG_FILE blink.v
set_global_assignment -name SDC_FILE fblocks.sdc
set_global_assignment -name CDF_FILE output_files/Chain1.cdf
set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top

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