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<MicroHex> the Atmel SAMD lineup is pretty good for that, with their multi-role SERCOM peripherals
<MicroHex> well, sorry, Microchip SAMD lineup.
<adamgreig> likewise most stm32 will have 3-4 i2c controllers
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<mkdir> hullo
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<cr1901_modern> Even the stm32fl0, the smallest, lowest power series, supports up to 3 I2C microcontrollers on-die
<flea86> i2c microcontrollers? You mean i2c masters yeah? :)
<cr1901_modern> yea it's late
<cr1901_modern> i2c bitbang is cool tho
<flea86> I agree.
<flea86> I once did that using a PC parallel port :D
<cr1901_modern> ooh that's fun. 100khz?
<flea86> Good times
<flea86> Can't recall the exact speed.. it was 13 years ago now.
<cr1901_modern> I didn't know what i2c was 13 years ago
<cr1901_modern> Then again, I also couldn't traverse a file system back then either
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<whitequark> I don't remember anything that was 13 years ago
<cr1901_modern> Anyways, I definitely meant 3 I2C IP cores are available even on the smallest STM families. As in they're something that you can find plenty of.
<flea86> I like to call it i2blind due to it's asynchronous nature :)
<kc8apf> If you need many, most BMCs have 10+ i2c masters
<whitequark> BMC?
<flea86> Building Management Controller?
<kc8apf> Sever management processors
<kc8apf> Baseboard management controller
<flea86> Ah
<kc8apf> ast2500 has 14
<flea86> ice40 potentially has many more :P
<mkdir> are there any good icestorm verilog compilation for ice40 tuts out ther?
<whitequark> yosys design.v -p "synth_ice40 -json design.json"; nextpnr-ice40 --json design.json --pcf design.pcf --hx8k --asc design.txt; icepack design.txt design.bin
<whitequark> that's it
<mkdir> oh ty
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<mkdir> whitequark: what is 1'b1
<whitequark> 1-bit binary constant with value "1"
<whitequark> the format is (size)'(base)(value)
<mkdir> ah ok cool thanks
<mkdir> can LED be set to value other than 0 or 1?
<whitequark> you should find a verilog tutorial
<flea86> mkdir: You could also set it to tristate (Hi-Z). But why?
<flea86> What whitequark said.
<mkdir> whitequark: looking
<mkdir> goobye
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<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark pushed 3 commits to master [+9/-0/±8] https://git.io/fjiBl
<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark caa3ca3 - arch.{mc,instr_v3,opcode_v3(new)}: implement.
<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark 153caf3 - arch.asm: implement assembler/disassembler.
<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark 0838613 - boneless.cli: implement CLI for assembler and disassembler.
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<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark pushed 2 commits to master [+0/-1/±2] https://git.io/fjiRv
<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark 0bbd7b8 - gateware.decoder_v3: rewrite to use arch.opcode_v3(new).
<_whitenotifier-3> [whitequark/Boneless-CPU] whitequark abad3c2 - gateware.decoder_v3: hoist out selection of immediate table.
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<mkdir> did anyone else have trouble installing nextpnr on mac
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<mkdir> does arachne-pnr still work
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<dh73> I haven't tried to install nextpnr on mac, what is the error you see?
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<ZirconiumX> Oh, hey dh73, I'm the same ZirconiumX from Twitter :P
<dh73> Hi ZirconiumX, I know who you are. Your frind contacted me :D
<dh73> As we was talking, I think you should push your changes to cyclone v to Yosys, they looks good
<dh73> We can do some testing if you want
<ZirconiumX> dh73, I set up #prjmistral so we can talk
<ZirconiumX> If it helps, my friend is there too :P
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