spacebridgehabpcb/mainboard.ato at main · eigenlucy/spacebridgehabpcb · GitHub

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import Resistor, Capacitor, SPI, I2C, USB2_0_IF, ElectricPower
from "atopile/esp32s3/esp32s3.ato" import ESP32S3
from "eigenlucy/particlecounter/main.ato" import ParticleCounter
from "eigenlucy/micromppt/elec/src/micromppt.ato" import Micromppt
from "eigenlucy/e22900m22s/main.ato" import Lora
from "oled.ato" import OLED
from "eigenlucy/nonhumanscent/nose.ato" import Nose
from "atgm336h.ato" import ATGM336H
from "cutoff.ato" import Cutoff
from "atopile/ti-bq2404x//bq2404x.ato" import BQ24040DSQR
from "atopile/ti-tps63020/ti-tps63020.ato" import TPS63020DSJR
from "atopile/usb-connectors/usb-connectors.ato" import USBCConn
from "xh2a.ato" import XH2A
from "oled-128-32.ato" import OLED12832
from "atopile/addressable-leds/sk6805-ec20.ato" import SK6805EC20
from "eigenlucy/ncp1529asnt1g/main.ato" import Regulator
from "4p1mm_jst.ato" import _4P1MMJST
from "ncp03wf104f05rl.ato" import NCP03WF104F05RL
from "gzp6859d101kpp.ato" import GZP6859D101KPP
from "7p1mm_jst.ato" import _7P1MMJST
from "keystone2998.ato" import Keystone_2998
from "ipex.ato" import IPEX
from "murata_electronics_lq_p03t_g47n_j02d.ato" import Murata_Electronics_LQP03TG47NJ02D

module Mainboard:
    power = new ElectricPower
    power_5V = new ElectricPower; power_5V.gnd ~ power.gnd
    power_3V3 = new ElectricPower; power_3V3.gnd ~ power.gnd
    power_vbat = new ElectricPower; power_vbat.gnd ~ power.gnd
    battery_conn = new XH2A
    battery_conn.p1 ~ power_vbat.vcc; battery_conn.p2 ~ power_vbat.gnd
    C_batconn = new Capacitor; C_batconn.value = 10uF +/- 20%; C_batconn.package = "C0805"
    C_batconn.power ~ power_vbat

    usbc = new USBCConn
    power_usb = new ElectricPower
    power_usb.vcc ~ usbc.usb2.buspower.hv; power_usb.gnd ~ usbc.usb2.buspower.gnd
    power_5V ~ power_usb

    i2c_conn = new _4P1MMJST
    i2c_conn.power ~ power_3V3
    i2c_conn2 = new _4P1MMJST
    i2c_conn2.power ~ power_3V3

    uc = new ESP32S3
    uc.power ~ power_3V3
    uc.i2c ~ i2c_conn.i2c
    uc.i2c ~ i2c_conn2.i2c
    uc.usb2 ~ usbc.usb2

    gpio_conn = new _7P1MMJST
    gpio_conn.p1 ~ uc.io45
    gpio_conn.p2 ~ uc.io48
    gpio_conn.p3 ~ uc.io47
    gpio_conn.p4 ~ uc.io21
    gpio_conn.p5 ~ uc.io14
    gpio_conn.p6 ~ power_3V3.vcc
    gpio_conn.p7 ~ power_3V3.gnd

    # 5V 1A Single Cell Lion Charger NOT NEEDED WITH MICROMPPT
    # bms = new BQ24040DSQR
    # bms.power_in ~ power_usb
    # bms.power_batt ~ power_vbat
    # bms.power_good.io ~ uc.ioX
    # bms.charge_status.io ~ uc.ioX
    # led = new SK6805EC20 #Neopixel indicator
    # led.power ~ power_3V3

    pressure_sensor =  new GZP6859D101KPP
    pressure_sensor.i2c ~ uc.i2c
    pressure_sensor.power ~ power_3V3
    C_pres = new Capacitor; C_pres.value = 100nF +/- 20%; C_pres.package = "C0402"
    C_pres.power ~ pressure_sensor.power

    ldo = new Regulator
    ldo.ic.EN ~ ldo.Vin.vcc
    ldo.Vin ~ power_vbat
    ldo.Vin ~ power_usb
    # DO NOT PLUG IN USB-C AND BATTERY AT THE SAME TIME
    ldo.Vout ~ power_3V3
    assert ldo.OUTPUT_VOLTAGE is 3.3V +/- 5%

    lora = new Lora
    lora.power ~ power_3V3
    lora.spi ~ uc.spi2
    lora.lora.spi_cs.line ~ uc.spi2_cs.line

    # oled = new OLED12832
    # oled.power_3v3 ~ power_3V3
    # oled.power_5v ~ power_5V
    # oled.i2c ~ uc.i2c

    bme688 = new Nose
    bme688.power ~ power_3V3
    bme688.i2c ~ uc.i2c

    gps = new ATGM336H
    gps.power ~ power_3V3
    gps.i2c ~ uc.i2c
    gps.uart ~ uc.uart
    C_gps1 = new Capacitor; C_gps1.value = 2.2uF +/- 20%; C_gps1.package = "C0603"
    C_gps1.power ~ gps.power
    C_gps2 = new Capacitor; C_gps2.value = 100nF +/- 20%; C_gps2.package = "C0402"
    C_gps2.power ~ gps.power
    # Connect RTC voltage, maybe add another small battery
    gps_bat = new Keystone_2998; gps_bat.power.vcc ~ gps.VBAT; gps_bat.power.gnd ~ power.gnd
    RF_conn = new IPEX
    RF_conn.RF_IN ~ gps.RF_IN
    RF_conn.GND ~ gps.GND
    rf_L = new Murata_Electronics_LQP03TG47NJ02D
    gps.VCC_RF ~ rf_L.p1; rf_L.p2 ~ RF_conn.RF_IN

    # detector = new ParticleCounter
    # detector.power ~ power_5V # Check if this is right
    # detector.out ~ uc.io2 # ADC Channel

    cutoff = new Cutoff
    cutoff.power ~ power_vbat # cutoff.power--/\1kohm/\-->|supercap|
    # IO can be remapped as needed for layout, check esp32s3.ato
    cutoff.SC_GATE ~ uc.io0 # Dis/connect supercapacitor
    cutoff.CUTOFF_GATE ~ uc.io1 # Fire cutoff, active high
    cutoff.SC_Sense ~ uc.io37

    ntc = new NCP03WF104F05RL
    R_div = new Resistor; R_div.value = 10kohm +/- 5%; R_div.package = "R0201"
    R_div.p1 ~ uc.power.vcc; R_div.p2 ~ ntc.p1; ntc.p2 ~ uc.power.gnd
    signal TEMP; TEMP ~ ntc.p1
    uc.ic.IO16 ~ TEMP