UIFlow Guide
UiFlow1 Quick Start
2. Firmware & Program 1.0
UiFlow1 Blockly
Event
UI
Unit
Module
Hat
Atomic Base
UiFlow2 Quick Start
2. Firmware & Program 2.0
UiFlow2 Development Guide
UI Editor
Device Security & Sharing
Unit PaHUB
Example
Through the Unit PaHUB branch line, connect multiple Unit ToF to realize the laser ranging function of Unit ToF
from m5stack import *
from m5ui import *
from uiflow import *
import unit
setScreenColor(0x222222)
pahub_0 = unit.get(unit.PAHUB, unit.PORTA, 0x70)
tof_0 = unit.get(unit.TOF, unit.PAHUB0)
label0 = M5TextBox(130, 119, "label0", lcd.FONT_Default, 0xFFFFFF, rotate=0)
pahub_0.select(0, 1)
while True:
print(tof_0.distance)
label0.setText(str(tof_0.distance))
wait_ms(2)API
pahub_0 = unit.get(unit.PAHUB, unit.PORTA, 0x70)- Set the channel status to Open (Channel selection)
pahub_0 = unit.get(unit.PAHUB, unit.PORTA, 0x70)- Set channel status to open (channel controlled by variable)
pahub_0 = unit.get(unit.PAHUB, unit.PORTA, 0x70)- Set the value (hexadecimal) corresponding to the channel for communication
pahub_0 = unit.get(unit.PAHUB, unit.PORTA, 0x70)- Set channel status (Channel selection)
pahub_0 = unit.get(unit.PAHUB, unit.PORTA, 0x70)- et channel state by variable (channel variable control)