一、示波器的代码难懂
一直以来，想搞清示波的代码原理，但没有深厚的代码能力，难！
二、学习Trea编程
1、用Trea来直接分析和修改这些难懂的代码
轻松
2、而且，让Trea设计了一些串口调试指令集，
自己试用，感觉很轻松，
旦凡有一点点，要调和修改数值时，又要改代码，编译，下载或是仿真，，，，
3、这类串口调试指令集，相当于，以前386电脑的DOS操作系统
所以，有没有一种可能，
调试指令指令多了，就形成一套“DOS单片机操作系统”？
[16:45:43.761]发送→h?
[16:45:43.873]接收←
=== Stop Send ===
Version: 3421qyzV126
Addr: 0x05 06
Commands:
sc=xx Set sample count(1-20)
h? Stop send & show help
g? Start send data
sendM1 Send mode 1 data
sendM2uv Send 1 voltage value
sendM3AD Send 1 AD value
sendM4AD=5 Send 5 AD hex data
sendM05AD=xx Send xx AD hex data
sendM06OneAD Read 1 AD value once
sendM99 Send seconds value
osc00 Show osc01 params
osc01,yy,zz,ps,xj Start osc mode
yy: Y amp(1-32),32=full,21=2/3
zz: cycles/screen, default 10
ps: refresh/sec(1-20), default 3
xj: X step/refresh(1-128),def 10
osc02 Real ADC scope(P1.1)
osc02,AD,V= Read P1.1 AD & V
Format: osc,AD=xxxx,V=yyyy(mV)
osc02,DV=xx Set V range (00-05)
00:100mV 01:200mV 02:500mV
03:1000mV 04:2500mV 05:5000mV
osc02,TV=xx Set time base (00-09)
00:100uS 01:200uS 02:500uS
03:1mS 04:2mS 05:5mS
06:10mS 07:20mS 08:50mS 09:100mS
osc02,uart=stop Stop UART send
osc02,uart=start Start UART send
osc02,AD(12w),Vs= 1s 100pt 12bit avg AD&Vs
ref=2.5V, ret:osc,AD(12w)=xxxx,Vs=yyyy
osc02,zX,max Ret X axis max: zXmax=0127,
osc02,zY,max Ret Y axis max: zYmax=0063,
osc02,zXY,test01=xxxx Draw X/Y 0->max, ms/step
xxxx: interval ms (def:1000)
each step: zX=nnn;zY=kkk;
osc02_test02_curvecoordinate_empty Draw empty X-Y axis
show X/Y axis, origin(0,0), max values
osc02_P13_8wAD? Set P1.3 8-bit ADC high-speed
display P13ADxxxx on line 2 right
clean_screen_oled Clear OLED screen
osc02_IO=P11 Set osc02 ADC pin to P1.1
osc02_IO=P13 Set osc02 ADC pin to P1.3
osc02_IO? Query current ADC pin
CMD0x01=xx Hex protocol read AD
Hex Protocol:
F5 07 05 06 01 xx 00 00 55 Read xx AD
F5 07 05 06 02 xx 00 00 55 Read xx AD once
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