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tt03.json
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tt03.json
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{
"version": 3,
"id": "tt03",
"name": "Tiny Tapeout 3",
"repo": "https://github.com/TinyTapeout/tinytapeout-03",
"commit": "dec49015b768c9e742b865eacc01ea930e1fb204",
"updated": "2024-03-18T21:42:44Z",
"projects": [
{
"macro": "AidanMedcalf_pid_controller",
"address": 165,
"title": "TinyPID",
"author": "Aidan Medcalf",
"description": "Tiny PID controller with SPI configuration channel, SPI ADC and DAC driver",
"clock_hz": 1,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/AidanMedcalf/tt02-pid",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "",
"io_in[3]": "cfg_clk",
"io_in[4]": "cfg_mosi",
"io_in[5]": "",
"io_in[6]": "cfg_cs",
"io_in[7]": "pv_in_miso",
"io_out[0]": "pv_in_clk",
"io_out[1]": "pv_in_cs",
"io_out[2]": "out_clk",
"io_out[3]": "out_mosi",
"io_out[4]": "out_cs",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "Asma_Mohsin_conv_enc_core",
"address": 207,
"title": "channel coding",
"author": "Asma Mohsin",
"description": "Convolutional coding is widely used in modern digital communication systems.We often get encoded data by using different polynomials having same constraint lengths (K).",
"clock_hz": 6000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/AsmaMohsin1507/tt02-channel-coding",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "data valid",
"io_in[3]": "data input",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "encoded data",
"io_out[1]": "",
"io_out[2]": "",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "BB_SYSTEM",
"address": 242,
"title": "PSRANDOM",
"author": "CMUA F.Segura-Quijano, J.S.Moya",
"description": "Pseudo Random generator.",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/darkfsegura/tt03-verilog-cmua-psrandom",
"commit": "",
"pinout": {
"io_in[0]": "BB_SYSTEM_CLOCK_50",
"io_in[1]": "BB_SYSTEM_RESET_InHigh",
"io_in[2]": "BB_SYSTEM_loadseed_InLow",
"io_in[3]": "BB_SYSTEM_loaddata_InLow",
"io_in[4]": "BB_SYSTEM_rand_InLow",
"io_in[5]": "BB_SYSTEM_data_InBUS[0]",
"io_in[6]": "BB_SYSTEM_data_InBUS[1]",
"io_in[7]": "BB_SYSTEM_data_InBUS[2]",
"io_out[0]": "BB_SYSTEM_data_OutBUS[7]",
"io_out[1]": "BB_SYSTEM_data_OutBUS[6]",
"io_out[2]": "BB_SYSTEM_data_OutBUS[5]",
"io_out[3]": "BB_SYSTEM_data_OutBUS[4]",
"io_out[4]": "BB_SYSTEM_data_OutBUS[3]",
"io_out[5]": "BB_SYSTEM_data_OutBUS[2]",
"io_out[6]": "BB_SYSTEM_data_OutBUS[1]",
"io_out[7]": "BB_SYSTEM_data_OutBUS[0]"
}
},
{
"macro": "BenAtUvu_combo",
"address": 57,
"title": "Combo lock",
"author": "Benjamin Collier",
"description": "set, reset, and check for a combo",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/BenAtUvu/tt03-ComboLock",
"commit": "",
"pinout": {
"io_in[0]": "input 0",
"io_in[1]": "input 1",
"io_in[2]": "input 2",
"io_in[3]": "input 3",
"io_in[4]": "reset",
"io_in[5]": "master reset",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "unlock",
"io_out[1]": "",
"io_out[2]": "",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "FSM_LAT",
"address": 59,
"title": "FSM_LAT",
"author": "Juan Sanchez",
"description": "FSM look at table",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/Juander28/tt03-FSM-LOOK-AT-TABLE-LATAM",
"commit": "",
"pinout": {
"io_in[0]": "oi_in[0]",
"io_in[1]": "oi_in[1]",
"io_in[2]": "oi_in[2]",
"io_in[3]": "oi_in[3]",
"io_in[4]": "oi_in[4]",
"io_in[5]": "oi_in[5]",
"io_in[6]": "oi_in[6]",
"io_in[7]": "oi_in[7]",
"io_out[0]": "oi_out[1]",
"io_out[1]": "oi_out[2]",
"io_out[2]": "oi_out[3]",
"io_out[3]": "oi_out[4]",
"io_out[4]": "oi_out[5]",
"io_out[5]": "oi_out[6]",
"io_out[6]": "oi_out[7]",
"io_out[7]": "oi_out[0]"
}
},
{
"macro": "HiddenRoom_HiddenCPU",
"address": 64,
"title": "HiddenCPU",
"author": "HiddenRoom",
"description": "Basic 8 bit CPU.",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/HiddenRoom/tt03-hiddenCPU",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "opcode bit zero",
"io_in[3]": "opcode bit one",
"io_in[4]": "result reg address bit zero",
"io_in[5]": "result reg address bit one",
"io_in[6]": "non result operand reg address bit zero",
"io_in[7]": "non result operand reg address bit one",
"io_out[0]": "bit zero of hardwired output reg number at address 11b or pc",
"io_out[1]": "bit one of hardwired output reg number at address 11b or pc",
"io_out[2]": "bit two of hardwired output reg number at address 11b or pc",
"io_out[3]": "bit three of hardwired output reg number at address 11b or pc",
"io_out[4]": "bit four of hardwired output reg number at address 11b or pc",
"io_out[5]": "bit five of hardwired output reg number at address 11b or pc",
"io_out[6]": "bit six of hardwired output reg number at address 11b or pc",
"io_out[7]": "bit seven of hardwired output reg number at address 11b or pc"
}
},
{
"macro": "MichaelBell_6bit_fifo",
"address": 29,
"title": "6-bit FIFO",
"author": "Mike Bell",
"description": "Implementation of a FIFO",
"clock_hz": 50000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/MichaelBell/tt03-fifo",
"commit": "",
"pinout": {
"io_in[0]": "Clock",
"io_in[1]": "Mode (Write enable)",
"io_in[2]": "Reset_n / Data 0",
"io_in[3]": "Pop / Data 1",
"io_in[4]": "Peek A0 / Data 2",
"io_in[5]": "Peek A1 / Data 3",
"io_in[6]": "Unused / Data 4",
"io_in[7]": "Unused / Data 5",
"io_out[0]": "Ready",
"io_out[1]": "Empty_n",
"io_out[2]": "Data 0",
"io_out[3]": "Data 1",
"io_out[4]": "Data 2",
"io_out[5]": "Data 3",
"io_out[6]": "Data 4",
"io_out[7]": "Data 5"
}
},
{
"macro": "MichaelBell_hovalaag",
"address": 9,
"title": "Hovalaag CPU",
"author": "Mike Bell",
"description": "Implementation of the CPU from HOVALAAG",
"clock_hz": 12500,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/MichaelBell/tt03-hovalaag",
"commit": "",
"pinout": {
"io_in[0]": "Clock",
"io_in[1]": "Reset disable (resets enabled when low)",
"io_in[2]": "Input 0 or Reset (when high)",
"io_in[3]": "Input 1 or Reset subcycle count (when high)",
"io_in[4]": "Input 2 or enable ROSC (when high and reset enabled)",
"io_in[5]": "Input 3",
"io_in[6]": "Input 4",
"io_in[7]": "Input 5",
"io_out[0]": "Output 0",
"io_out[1]": "Output 1",
"io_out[2]": "Output 2",
"io_out[3]": "Output 3",
"io_out[4]": "Output 4",
"io_out[5]": "Output 5",
"io_out[6]": "Output 6",
"io_out[7]": "Output 7"
}
},
{
"macro": "adamgreig_tt02_adc_dac",
"address": 189,
"title": "Sigma-Delta ADC/DAC",
"author": "Adam Greig",
"description": "Simple ADC and DAC",
"clock_hz": 6000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/adamgreig/tt02-adc-dac",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "adc_in",
"io_in[3]": "uart_in",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "adc_out",
"io_out[1]": "uart_out",
"io_out[2]": "dac_out",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "adamgreig_tt02_gps_ca_prn",
"address": 188,
"title": "GPS C/A PRN Generator",
"author": "Adam Greig",
"description": "Generate the GPS C/A PRN sequences PRN1 through PRN32",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/adamgreig/tt02-gpa-ca-prn",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "prn[0]",
"io_in[3]": "prn[1]",
"io_in[4]": "prn[2]",
"io_in[5]": "prn[3]",
"io_in[6]": "prn[4]",
"io_in[7]": "",
"io_out[0]": "G1",
"io_out[1]": "G2",
"io_out[2]": "Selected PRN",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "adder",
"address": 91,
"title": "Simple adder used for educational purposes",
"author": "Francisco Brito Filho",
"description": "Simple adder used for educational purposes described in VHDL and ported to verilog using ghdl plugin.",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/staydh/tt03-verilog-adder4b",
"commit": "",
"pinout": {
"io_in[0]": "i0[3]",
"io_in[1]": "i0[2]",
"io_in[2]": "i0[1]",
"io_in[3]": "i0[0]",
"io_in[4]": "i1[3]",
"io_in[5]": "i1[2]",
"io_in[6]": "i1[1]",
"io_in[7]": "i1[0]",
"io_out[0]": "s[3]",
"io_out[1]": "s[2]",
"io_out[2]": "s[1]",
"io_out[3]": "s[0]",
"io_out[4]": "co",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "afoote_w5s8_tt02_top",
"address": 214,
"title": "w5s8: universal turing machine core",
"author": "Andrew Foote",
"description": "State transition logic for a 5-state, 8-symbol universal turing machine",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/andars/tt02-universal-turing-machine-w5s8",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "state_in[0]",
"io_in[2]": "state_in[1]",
"io_in[3]": "state_in[2]",
"io_in[4]": "sym_in[0]",
"io_in[5]": "sym_in[1]",
"io_in[6]": "sym_in[2]",
"io_in[7]": "mode",
"io_out[0]": "",
"io_out[1]": "next_direction",
"io_out[2]": "new_sym[0]",
"io_out[3]": "new_sym[1]",
"io_out[4]": "new_sym[2]",
"io_out[5]": "new_state[0]",
"io_out[6]": "new_state[1]",
"io_out[7]": "new_state[2]"
}
},
{
"macro": "aidan_McCoy",
"address": 98,
"title": "The McCoy 8-bit Microprocessor",
"author": "Aidan Good",
"description": "Custom RISC-V inspired microprocessor capable of simple arithmatic, branching, and jumps through a custom ISA.",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/AidanGood/tt02-McCoy",
"commit": "",
"pinout": {
"io_in[0]": "clk",
"io_in[1]": "reset",
"io_in[2]": "in0",
"io_in[3]": "in1",
"io_in[4]": "in2",
"io_in[5]": "in3",
"io_in[6]": "in4",
"io_in[7]": "in5",
"io_out[0]": "out0",
"io_out[1]": "out1",
"io_out[2]": "out2",
"io_out[3]": "out3",
"io_out[4]": "out4",
"io_out[5]": "out5",
"io_out[6]": "out6",
"io_out[7]": "out7"
}
},
{
"macro": "aidan_mcnay_PrimeDetector",
"address": 31,
"title": "31b-PrimeDetector",
"author": "Aidan McNay",
"description": "Detects whether a 31-bit number is prime or not",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/Aidan-McNay/31b-PrimeDetection",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "SDI",
"io_in[3]": "SCLK",
"io_in[4]": "CS",
"io_in[5]": "ready",
"io_in[6]": "NC",
"io_in[7]": "NC",
"io_out[0]": "done",
"io_out[1]": "is_prime",
"io_out[2]": "waiting",
"io_out[3]": "GND",
"io_out[4]": "GND",
"io_out[5]": "GND",
"io_out[6]": "GND",
"io_out[7]": "GND"
}
},
{
"macro": "algofoogle_product",
"address": 24,
"title": "Simple multiply",
"author": "Anton Maurovic",
"description": "Multiply two 8-bit numbers, get a 16-bit result.",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/algofoogle/anton1-tt03",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "",
"io_in[3]": "",
"io_in[4]": "nibble[0]",
"io_in[5]": "nibble[1]",
"io_in[6]": "nibble[2]",
"io_in[7]": "nibble[3]",
"io_out[0]": "result[0]",
"io_out[1]": "result[1]",
"io_out[2]": "result[2]",
"io_out[3]": "result[3]",
"io_out[4]": "result[4]",
"io_out[5]": "result[5]",
"io_out[6]": "result[6]",
"io_out[7]": "result[7]"
}
},
{
"macro": "alu_top",
"address": 97,
"title": "ALU",
"author": "Ryan Cornateanu",
"description": "2bit ALU with a ripple carry adder that has the capability to perform 16 different calculations",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/ryancor/tt02-submission-template",
"commit": "",
"pinout": {
"io_in[0]": "A1",
"io_in[1]": "A2",
"io_in[2]": "B1",
"io_in[3]": "B2",
"io_in[4]": "ALU_Sel1",
"io_in[5]": "ALU_Sel2",
"io_in[6]": "ALU_Sel3",
"io_in[7]": "ALU_Sel4",
"io_out[0]": "ALU_Out1",
"io_out[1]": "ALU_Out2",
"io_out[2]": "ALU_Out3",
"io_out[3]": "ALU_Out4",
"io_out[4]": "ALU_Out5",
"io_out[5]": "ALU_Out6",
"io_out[6]": "ALU_Out7",
"io_out[7]": "CarryOut"
}
},
{
"macro": "andrewm_parallel_to_uart",
"address": 25,
"title": "Parallel Nibble to UART",
"author": "Andrew M",
"description": "Loads two half-bytes into registers, then sends over UART",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/andrewmourcos/tt03-verilog-demo",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "data1",
"io_in[3]": "data2",
"io_in[4]": "data3",
"io_in[5]": "data4",
"io_in[6]": "mode1",
"io_in[7]": "mode2",
"io_out[0]": "uart_tx",
"io_out[1]": "",
"io_out[2]": "",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "aramsey118_freq_counter",
"address": 177,
"title": "Frequency Counter",
"author": "Andrew Ramsey",
"description": "Estimates the frequency of an input signal",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/ARamsey118/tiny_tapeout_freq_counter",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "signal",
"io_in[3]": "",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "segment a",
"io_out[1]": "segment b",
"io_out[2]": "segment c",
"io_out[3]": "segment d",
"io_out[4]": "segment e",
"io_out[5]": "segment f",
"io_out[6]": "segment g",
"io_out[7]": "signal"
}
},
{
"macro": "asic_multiplier_wrapper",
"address": 114,
"title": "4-bit Multiplier",
"author": "Fernando Dominguez Pousa",
"description": "4-bit Multiplier based on single bit full adders",
"clock_hz": 2500,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/kuriousd/tt02-4bit-multiplier",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "i_factor_a[0]",
"io_in[3]": "i_factor_a[1]",
"io_in[4]": "i_factor_a[2]",
"io_in[5]": "i_factor_b[3]",
"io_in[6]": "i_factor_b[4]",
"io_in[7]": "i_factor_b[5]",
"io_out[0]": "segment_1 (o_segments[0])",
"io_out[1]": "segment_2 (o_segments[1])",
"io_out[2]": "segment_3 (o_segments[2])",
"io_out[3]": "segment_4 (o_segments[3])",
"io_out[4]": "segment_5 (o_segments[4])",
"io_out[5]": "segment_6 (o_segments[5])",
"io_out[6]": "segment_7 (o_segments[6])",
"io_out[7]": "segment_dot (o_lsb_digit)"
}
},
{
"macro": "azdle_binary_clock",
"address": 99,
"title": "binary clock",
"author": "Azdle",
"description": "A binary clock using multiplexed LEDs",
"clock_hz": 200,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/azdle/binary-clock-asic",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "pps",
"io_in[3]": "hours_b1",
"io_in[4]": "hours_b2",
"io_in[5]": "hours_b4",
"io_in[6]": "hours_b8",
"io_in[7]": "hours_b16",
"io_out[0]": "col 0",
"io_out[1]": "col 1",
"io_out[2]": "col 2",
"io_out[3]": "col 3",
"io_out[4]": "row 0",
"io_out[5]": "row 2",
"io_out[6]": "row 3",
"io_out[7]": ""
}
},
{
"macro": "bat52_pwm_ddpm_top",
"address": 33,
"title": "Pulse-Density Modulators",
"author": "Marco Merlin",
"description": "An implementation of a DDPM, PWM and Sigma-Delta Pulse-Density Modulators with python libraries myHDL and PuEDA.",
"clock_hz": 12500,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/bat52/tt03-ddpm-pwm",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "resetn",
"io_in[2]": "inval[0]",
"io_in[3]": "inval[1]",
"io_in[4]": "inval[2]",
"io_in[5]": "inval[3]",
"io_in[6]": "inval[4]",
"io_in[7]": "inval[5]",
"io_out[0]": "pwm / segment a",
"io_out[1]": "ddpm / segment b",
"io_out[2]": "sd / segment c",
"io_out[3]": "0'b1 / segment d",
"io_out[4]": "pwm_sine / segment e",
"io_out[5]": "ddpm_sine / segment f",
"io_out[6]": "sd_sine / segment g",
"io_out[7]": "0'b1 / dot"
}
},
{
"macro": "blueintegral_mat_mult",
"address": 77,
"title": "AI Decelerator",
"author": "Hunter Scott",
"description": "A 2x2 matrix multiplier, guaranteed to slow down your AI model training.",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/blueintegral/tt03-ai-decelerator",
"commit": "",
"pinout": {
"io_in[0]": "7 is Matrix 1, top left",
"io_in[1]": "6 is Matrix 1, top right",
"io_in[2]": "5 is Matrix 1, bottom left",
"io_in[3]": "4 is Matrix 1, bottom right",
"io_in[4]": "3 is Matrix 2, top left",
"io_in[5]": "2 is Matrix 2, top right",
"io_in[6]": "1 is Matrix 2, bottom left",
"io_in[7]": "0 is Matrix 2, bottom right",
"io_out[0]": "7 is Result matrix, top left, bit 1",
"io_out[1]": "6 is Result matrix, top left, bit 0",
"io_out[2]": "5 is Result matrix, top right, bit 1",
"io_out[3]": "4 is Result matrix, top right, bit 0",
"io_out[4]": "3 is Result matrix, bottom left, bit 1",
"io_out[5]": "2 is Result matrix, bottom left, bit 0",
"io_out[6]": "1 is Result matrix, bottom right, bit 1",
"io_out[7]": "0 is Result matrix, bottom right, bit 0"
}
},
{
"macro": "browndeer_rv8u",
"address": 196,
"title": "RV8U - 8-bit RISC-V Microcore Processor",
"author": "David Richie",
"description": "8-bit processor based on RISC-V ISA",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/browndeer/rv8u",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "serdes input bit 0",
"io_in[3]": "serdes input bit 1",
"io_in[4]": "serdes input bit 2",
"io_in[5]": "serdes input bit 3",
"io_in[6]": "serdes input bit 4",
"io_in[7]": "serdes input bit 5",
"io_out[0]": "serdes output bit 0",
"io_out[1]": "serdes output bit 1",
"io_out[2]": "serdes output bit 2",
"io_out[3]": "serdes output bit 3",
"io_out[4]": "serdes output bit 4",
"io_out[5]": "serdes output bit 5",
"io_out[6]": "serdes output bit 6",
"io_out[7]": "serdes output bit 7"
}
},
{
"macro": "c_TT3_BTCALC8",
"address": 244,
"title": "Balanced Ternary Calculator",
"author": "Steven Bos",
"description": "A balanced ternary calculator allowing multiplication, addition and subtraction with negative numbers in binary encoded ternary",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/aiunderstand/tt03-balanced-ternary-calculator",
"commit": "",
"pinout": {
"io_in[0]": "x1H",
"io_in[1]": "x1L",
"io_in[2]": "x0H",
"io_in[3]": "x0L",
"io_in[4]": "Y1H",
"io_in[5]": "y1L",
"io_in[6]": "y0H",
"io_in[7]": "y0L (reused as function selector, eg add/subtract or multiply)",
"io_out[0]": "s3H",
"io_out[1]": "s3L",
"io_out[2]": "s2H",
"io_out[3]": "s2L",
"io_out[4]": "s1H",
"io_out[5]": "s1L",
"io_out[6]": "s0H",
"io_out[7]": "s0L"
}
},
{
"macro": "cchan_fp8_multiplier",
"address": 149,
"title": "8-bit (E4M3) Floating Point Multiplier",
"author": "Clive Chan",
"description": "8-bit (E4M3) Floating Point Multiplier",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/cchan/fp8_mul",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "ctrl0",
"io_in[2]": "ctrl1",
"io_in[3]": "ctrl2",
"io_in[4]": "data0",
"io_in[5]": "data1",
"io_in[6]": "data2",
"io_in[7]": "data3",
"io_out[0]": "sign",
"io_out[1]": "exponent",
"io_out[2]": "exponent",
"io_out[3]": "exponent",
"io_out[4]": "exponent",
"io_out[5]": "mantissa",
"io_out[6]": "mantissa",
"io_out[7]": "mantissa"
}
},
{
"macro": "chase_the_beat",
"address": 111,
"title": "chase the beat",
"author": "Emil J Tywoniak",
"description": "Tap twice to the beat, the outputs will chase the beat. Or generate some audio noise!",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/ekliptik/tt02-chase-the-beat",
"commit": "",
"pinout": {
"io_in[0]": "clk",
"io_in[1]": "rst",
"io_in[2]": "tap",
"io_in[3]": "mode",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "o_0 - LED or noise output",
"io_out[1]": "o_1 - LED",
"io_out[2]": "o_2 - LED",
"io_out[3]": "o_3 - LED",
"io_out[4]": "o_4 - LED",
"io_out[5]": "o_5 - LED",
"io_out[6]": "o_6 - LED",
"io_out[7]": "o_7 - LED"
}
},
{
"macro": "chrisruk_matrix",
"address": 94,
"title": "Scrolling Binary Matrix display",
"author": "Chris",
"description": "Display scrolling binary data from input pin on 8x8 SK9822 LED matrix display",
"clock_hz": 6000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/chrisruk/matrixchip",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "digit",
"io_in[3]": "",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "LED Clock",
"io_out[1]": "LED Data",
"io_out[2]": "",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "clemensnasenberg_top",
"address": 68,
"title": "I2S reeceiver, data mix and transmitter",
"author": "Clemens Nasenberg",
"description": "Mix two I2S streams according to selection",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/cnasenbe/tt03-chnasenb-i2s",
"commit": "",
"pinout": {
"io_in[0]": "sck",
"io_in[1]": "reset",
"io_in[2]": "ws",
"io_in[3]": "sd_ch1",
"io_in[4]": "sd_ch2",
"io_in[5]": "channel_sel",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "wsd",
"io_out[1]": "wsp",
"io_out[2]": "sd_out",
"io_out[3]": "",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "cpldcpu_MCPU5plus",
"address": 167,
"title": "Zinnia+ (MCPU5+) 8 Bit CPU",
"author": "cpldcpu",
"description": "A minimal 8 bit CPU",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/cpldcpu/tt02-mcpu5plus",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "inst_in[0]",
"io_in[3]": "inst_in[1]",
"io_in[4]": "inst_in[2]",
"io_in[5]": "inst_in[3]",
"io_in[6]": "inst_in[4]",
"io_in[7]": "inst_in[5]",
"io_out[0]": "cpu_out[0]",
"io_out[1]": "cpu_out[1]",
"io_out[2]": "cpu_out[2]",
"io_out[3]": "cpu_out[3]",
"io_out[4]": "cpu_out[4]",
"io_out[5]": "cpu_out[5]",
"io_out[6]": "cpu_out[6]",
"io_out[7]": "cpu_out[7]"
}
},
{
"macro": "cpldcpu_TrainLED2top",
"address": 166,
"title": "TrainLED2 - RGB-LED driver with 8 bit PWM engine",
"author": "cpldcpu",
"description": "A RGB-LED driver using the WS2812 protocol",
"clock_hz": 0,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/cpldcpu/tt02-TrainLED",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "Din Driver A",
"io_in[3]": "",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "Dout Driver A",
"io_out[1]": "LED1A",
"io_out[2]": "LED2A",
"io_out[3]": "LED3A",
"io_out[4]": "",
"io_out[5]": "",
"io_out[6]": "",
"io_out[7]": ""
}
},
{
"macro": "davidsiaw_stackcalc",
"address": 169,
"title": "Stack Calculator",
"author": "David Siaw",
"description": "A stack based 4-bit calculator featuring a 4-bit wide 8 entry deep stack and 64 bits of random access memory.",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/davidsiaw/tt02-davidsiaw-stackcalc",
"commit": "",
"pinout": {
"io_in[0]": "clk",
"io_in[1]": "rst",
"io_in[2]": "input0",
"io_in[3]": "input1",
"io_in[4]": "input2",
"io_in[5]": "input3",
"io_in[6]": "mode0",
"io_in[7]": "mode1",
"io_out[0]": "output0",
"io_out[1]": "output1",
"io_out[2]": "output2",
"io_out[3]": "output3",
"io_out[4]": "output4",
"io_out[5]": "output5",
"io_out[6]": "output6",
"io_out[7]": "output7"
}
},
{
"macro": "diferential_muxpga",
"address": 17,
"title": "TinyFPGA attempt for TinyTapeout3",
"author": "Emilian Miron",
"description": "FPGA attempt",
"clock_hz": 1000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/diferential/muxpga",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "",
"io_in[3]": "",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "segment a",
"io_out[1]": "segment b",
"io_out[2]": "segment c",
"io_out[3]": "segment d",
"io_out[4]": "segment e",
"io_out[5]": "segment f",
"io_out[6]": "segment g",
"io_out[7]": "slow clock output"
}
},
{
"macro": "diferential_rvb1",
"address": 245,
"title": "RiscV Scan Chain based CPU -- block 1 -- clocking",
"author": "Emilian Miron",
"description": "RiscV Scan Chain based CPU -- block 1 -- clocking",
"clock_hz": 20000,
"tiles": "1x1",
"analog_pins": [],
"repo": "https://github.com/diferential/sc-rv-tt03-block1",
"commit": "",
"pinout": {
"io_in[0]": "clock",
"io_in[1]": "reset",
"io_in[2]": "",
"io_in[3]": "",
"io_in[4]": "",
"io_in[5]": "",
"io_in[6]": "",
"io_in[7]": "",
"io_out[0]": "segment a",
"io_out[1]": "segment b",
"io_out[2]": "segment c",
"io_out[3]": "segment d",
"io_out[4]": "segment e",
"io_out[5]": "segment f",
"io_out[6]": "segment g",
"io_out[7]": "slow clock output"
}
},
{
"macro": "diferential_rvb2",