| chip.bin: chip.v blink.v upduino_v2.pcf | |
| yosys -q -p "synth_ice40 -blif chip.blif" chip.v blink.v correction_lut.v | |
| arachne-pnr -d 5k -P sg48 -p upduino_v2.pcf chip.blif -o chip.txt | |
| icepack chip.txt chip.bin | |
| .PHONY: flash | |
| flash: | |
| iceprog chip.bin | |
| .PHONY: clean |
| chip.bin: chip.v blink.v upduino_v2.pcf | |
| yosys -q -p "synth_ice40 -blif chip.blif" chip.v blink.v correction_lut_8.v correction_lut_16.v icnd2110.v | |
| arachne-pnr -d 5k -P sg48 -p upduino_v2.pcf chip.blif -o chip.txt | |
| icepack chip.txt chip.bin | |
| .PHONY: flash | |
| flash: | |
| iceprog chip.bin | |
| .PHONY: clean |
| /******************************************************* | |
| Windows HID simplification | |
| Alan Ott | |
| Signal 11 Software | |
| 8/22/2009 | |
| Copyright 2009 | |
https://www.raspberrypi.org/downloads/raspbian/
2020-02-13-raspbian-buster-lite.img
country=US ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
| #For MT3608: | |
| # Vout = Vref*(1+R1/R2) | |
| import numpy as np | |
| resistor_vals_E24 = np.array([1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.3, 4.7, 5.1, 5.6, 6.2, 6.8, 7.5, 8.2, 9.1]) | |
| resistor_vals_E96 = np.array([1.00, 1.02, 1.05, 1.07, 1.10, 1.13, 1.15, 1.18, 1.21, 1.24, 1.27, 1.30, 1.33, 1.37, 1.40, 1.43, 1.47, 1.50, 1.54, 1.58, 1.62, 1.65, 1.69, 1.74, 1.78, 1.82, 1.87, 1.91, 1.96, 2.00, 2.05, 2.10, 2.15, 2.21, 2.26, 2.32, 2.37, 2.43, 2.49, 2.55, 2.61, 2.67, 2.74, 2.80, 2.87, 2.94, 3.01, 3.09, 3.16, 3.24, 3.32, 3.40, 3.48, 3.57, 3.65, 3.74, 3.83, 3.92, 4.02, 4.12, 4.22, 4.32, 4.42, 4.53, 4.64, 4.75, 4.87, 4.99, 5.11, 5.23, 5.36, 5.49, 5.62, 5.76, 5.90, 6.04, 6.19, 6.34, 6.49, 6.65, 6.81, 6.98, 7.15, 7.32, 7.50, 7.68, 7.87, 8.06, 8.25, 8.45, 8.66, 8.87, 9.09, 9.31, 9.53, 9.76]) | |
| def calc_best_divisor(equation, v_out, resistor_vals): | |
| # Generate a big array of all values in decades 100-100000 |
| name: Firmware build | |
| on: | |
| push: | |
| branches: | |
| - master | |
| - github_actions | |
| tags: | |
| - '*' | |
| pull_request: |
| // Modified sensor code for Arduino | |
| #define bitSet(value, bit) ((value) |= (1UL << (bit))) | |
| #define bitClear(value, bit) ((value) &= ~(1UL << (bit))) | |
| /* | |
| * Macro Definitions | |
| */ | |
| #define SPEC_TRG A0 | |
| #define SPEC_ST A1 |
| import numpy as np | |
| # Common resistor values for 5% | |
| resistor_vals_E24 = np.array([1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.3, 4.7, 5.1, 5.6, 6.2, 6.8, 7.5, 8.2, 9.1]) | |
| # Common resistor values for 1% | |
| resistor_vals_E96 = np.array([1.00, 1.02, 1.05, 1.07, 1.10, 1.13, 1.15, 1.18, 1.21, 1.24, 1.27, 1.30, 1.33, 1.37, 1.40, 1.43, 1.47, 1.50, 1.54, 1.58, 1.62, 1.65, 1.69, 1.74, 1.78, 1.82, 1.87, 1.91, 1.96, 2.00, 2.05, 2.10, 2.15, 2.21, 2.26, 2.32, 2.37, 2.43, 2.49, 2.55, 2.61, 2.67, 2.74, 2.80, 2.87, 2.94, 3.01, 3.09, 3.16, 3.24, 3.32, 3.40, 3.48, 3.57, 3.65, 3.74, 3.83, 3.92, 4.02, 4.12, 4.22, 4.32, 4.42, 4.53, 4.64, 4.75, 4.87, 4.99, 5.11, 5.23, 5.36, 5.49, 5.62, 5.76, 5.90, 6.04, 6.19, 6.34, 6.49, 6.65, 6.81, 6.98, 7.15, 7.32, 7.50, 7.68, 7.87, 8.06, 8.25, 8.45, 8.66, 8.87, 9.09, 9.31, 9.53, 9.76]) | |
| def BL9352A_resistor_calc(Vout, resistor_vals): | |
| # Generate a big array of all resistor values over some decades |
| { | |
| "type": "powersupply", | |
| "name": "5V wall wart", | |
| "voltage": 5, | |
| "loads" : [ | |
| { | |
| "type": "dcdc", | |
| "name": "12V supply for control boards", | |
| "voltage": 12, | |
| "efficiency": 0.85, |
| # Measure an inductor using a function generator and oscilloscope. | |
| # | |
| # Based on: | |
| # https://www.tek.com/document/application-note/capacitance-and-inductance-measurements-using-oscilloscope-and-function-ge | |
| import math | |
| import quantiphy | |
| def calc_inductance(f,Rref,Va1,Va2,phase): | |
| Z = (Va2*Rref)/math.sqrt(Va1*Va1-(2*Va1*Va2*math.cos(phase))+Va2*Va2) |