mirror of
https://github.com/handsomezhuzhu/2025-yatcpu.git
synced 2026-02-20 20:10:14 +00:00
updated readme for z710 board burning
This commit is contained in:
@@ -31,17 +31,17 @@ class Top(binaryFilename: String = "say_goodbye.asmbin") extends Module {
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val mem = Module(new Memory(Parameters.MemorySizeInWords))
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// val hdmi_display = Module(new HDMIDisplay)
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// val display = Module(new CharacterDisplay)
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// val timer = Module(new Timer)
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// val uart = Module(new Uart(frequency = 32_000000, baudRate = 115200)) // 31M or 32M is good, 33M more error
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val timer = Module(new Timer)
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val uart = Module(new Uart(frequency = 32_000000, baudRate = 115200)) // 31M or 32M is good, 33M more error
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val dummy = Module(new Dummy)
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// display.io.bundle <> dummy.io.bundle
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mem.io.bundle <> dummy.io.bundle
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mem.io.debug_read_address := 0.U
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// timer.io.bundle <> dummy.io.bundle
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// uart.io.bundle <> dummy.io.bundle
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// io.tx := uart.io.txd
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// uart.io.rxd := io.rx
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timer.io.bundle <> dummy.io.bundle
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uart.io.bundle <> dummy.io.bundle
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io.tx := uart.io.txd
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uart.io.rxd := io.rx
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io.tx := 0.U
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val instruction_rom = Module(new InstructionROM(binaryFilename))
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@@ -60,26 +60,26 @@ class Top(binaryFilename: String = "say_goodbye.asmbin") extends Module {
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withClock(CPU_tick.asClock) {
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val cpu = Module(new CPU)
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// cpu.io.interrupt_flag := Cat(uart.io.signal_interrupt, timer.io.signal_interrupt)
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// cpu.io.csr_regs_debug_read_address := 0.U
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// cpu.io.regs_debug_read_address := 0.U
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cpu.io.interrupt_flag := Cat(uart.io.signal_interrupt, timer.io.signal_interrupt)
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cpu.io.csr_regs_debug_read_address := 0.U
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cpu.io.regs_debug_read_address := 0.U
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cpu.io.debug_read_address := 0.U
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// cpu.io.memory_bundle.read_data := 0.U
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cpu.io.instruction_valid := rom_loader.io.load_finished
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mem.io.instruction_address := cpu.io.instruction_address
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cpu.io.instruction := mem.io.instruction
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// when(!rom_loader.io.load_finished) {
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// rom_loader.io.bundle <> mem.io.bundle
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// cpu.io.memory_bundle.read_data := 0.U
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// }.otherwise {
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// rom_loader.io.bundle.read_data := 0.U
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// when(cpu.io.deviceSelect === 2.U) {
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// cpu.io.memory_bundle <> uart.io.bundle
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// }.otherwise {
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// cpu.io.memory_bundle <> mem.io.bundle
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// }
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// }
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when(!rom_loader.io.load_finished) {
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rom_loader.io.bundle <> mem.io.bundle
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cpu.io.memory_bundle.read_data := 0.U
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}.otherwise {
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rom_loader.io.bundle.read_data := 0.U
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when(cpu.io.deviceSelect === 2.U) {
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cpu.io.memory_bundle <> uart.io.bundle
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}.otherwise {
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cpu.io.memory_bundle <> mem.io.bundle
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}
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}
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when(!rom_loader.io.load_finished) {
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rom_loader.io.bundle <> mem.io.bundle
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@@ -80,6 +80,18 @@ set wrapper_path [make_wrapper -fileset sources_1 -files [ get_files -norecurse
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add_files -norecurse -fileset sources_1 $wrapper_path
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```
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3. 修正脚本中使用了导出电脑上绝对路径的命令,在 `Adding sources referenced in BDs, if not already added`(Line 191)处使用的绝对路径替换为项目文件夹下相对路径。
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```tcl
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# Adding sources referenced in BDs, if not already added
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if { [get_files Top.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/Top.v"
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}
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if { [get_files clock_control.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/clock_control.v"
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}
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```
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修改后上述脚本就能重建项目。
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`open_project.tcl` 直接打开项目的 .xpr 项目文件,`generate_bitstream.tcl` 再生成比特流,并额外导出硬件平台。
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@@ -80,6 +80,18 @@ set wrapper_path [make_wrapper -fileset sources_1 -files [ get_files -norecurse
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add_files -norecurse -fileset sources_1 $wrapper_path
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```
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3. 修正脚本中使用了导出电脑上绝对路径的命令,在 `Adding sources referenced in BDs, if not already added`(Line 191)处使用的绝对路径替换为项目文件夹下相对路径。
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```tcl
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# Adding sources referenced in BDs, if not already added
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if { [get_files Top.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/Top.v"
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}
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if { [get_files clock_control.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/clock_control.v"
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}
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```
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修改后上述脚本就能重建项目。
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`open_project.tcl` 直接打开项目的 .xpr 项目文件,`generate_bitstream.tcl` 再生成比特流,并额外导出硬件平台。
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@@ -80,6 +80,18 @@ set wrapper_path [make_wrapper -fileset sources_1 -files [ get_files -norecurse
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add_files -norecurse -fileset sources_1 $wrapper_path
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```
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3. 修正脚本中使用了导出电脑上绝对路径的命令,在 `Adding sources referenced in BDs, if not already added`(Line 191)处使用的绝对路径替换为项目文件夹下相对路径。
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```tcl
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# Adding sources referenced in BDs, if not already added
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if { [get_files Top.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/Top.v"
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}
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if { [get_files clock_control.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/clock_control.v"
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}
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```
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修改后上述脚本就能重建项目。
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`open_project.tcl` 直接打开项目的 .xpr 项目文件,`generate_bitstream.tcl` 再生成比特流,并额外导出硬件平台。
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@@ -80,6 +80,18 @@ set wrapper_path [make_wrapper -fileset sources_1 -files [ get_files -norecurse
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add_files -norecurse -fileset sources_1 $wrapper_path
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```
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3. 修正脚本中使用了导出电脑上绝对路径的命令,在 `Adding sources referenced in BDs, if not already added`(Line 191)处使用的绝对路径替换为项目文件夹下相对路径。
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```tcl
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# Adding sources referenced in BDs, if not already added
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if { [get_files Top.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/Top.v"
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}
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if { [get_files clock_control.v] == "" } {
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import_files -quiet -fileset sources_1 "${origin_dir}/../../verilog/z710/clock_control.v"
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}
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```
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修改后上述脚本就能重建项目。
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`open_project.tcl` 直接打开项目的 .xpr 项目文件,`generate_bitstream.tcl` 再生成比特流,并额外导出硬件平台。
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