nand2/Revision.md

Revision V2.0

update 04.08.2023

update tools to python3.11:

• tools/Assembler/assembler.pyc: update tools to python 3.11
• tools/Jack/JackCompiler.pyc: update tools to python 3.11
• tools/Jack/VMTranslator.pyc: update tools to python 3.11

corrected:

• corrected diagramms: leds.png, mult.png

update 18.10.2022

correct typos:

• Hack/CPU.v: Replace loadM with writeM
• update diagramms

update tools to python3.10:

• tools/Assembler/assembler.pyc: update tools to python 3.10
• tools/Jack/JackCompiler.pyc: update tools to python 3.10
• tools/Jack/VMTranslator.pyc: update tools to python 3.10

update Jack-OS:

• Jack/UART.jack: replace init() with init(int addr)

wierd behaviour of iCE40HX8K-EVB:

• Hack/RAM.v: replace always @(negedge clk) to always @(posedge clk)
• Hack/DFF.v: replace always @(negedge clk) to always @(posedge clk)
• Hack/Clock.v: 25MHz?

iceprog: programmer.ino

• set default to bridge (led green on).

consistency:

• Hack/Reset.v:

boot from spi

• 04_Hack-FLASH